CN101729227A - Method for defining terminal response time, device and system - Google Patents
Method for defining terminal response time, device and system Download PDFInfo
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- CN101729227A CN101729227A CN200810173221A CN200810173221A CN101729227A CN 101729227 A CN101729227 A CN 101729227A CN 200810173221 A CN200810173221 A CN 200810173221A CN 200810173221 A CN200810173221 A CN 200810173221A CN 101729227 A CN101729227 A CN 101729227A
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Abstract
The embodiment of the invention discloses a method for defining terminal response time, a device and a system, wherein the method comprises the steps of: setting an initial value of response time; sending a messages which comprises the initial value of the response time to a base station; and receiving an answer message returned by the base station, and defining the value of the response time according to the answer message. The technical scheme of the invention adjusts the response time through the information exchange between the terminal and the base station, thereby achieving the effects for flexibly adjusting the response time according to the requirement of a system and improving the transmission efficiency of the system.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of terminal response time and determine methods, devices and systems.
Background technology
The main development data communication standard of IEEE (Institute of Electrical and Electronics Engineers, Institute of Electrical and Electric Engineers) and other standards.Wherein, the IEEE802 committee is responsible for drafting the local area network (LAN) draft, and deliver to American National Standards Institute approval and at the U.S. domestic standard IEEE802 normalized definition network interface card access transport medium (as optical cable, twisted-pair feeder, wireless etc.) how, and, also defined between the network equipment of transmission information and connected the approach of setting up, safeguarding and remove how in the method for transmission medium transmitting data.IEEE 802 standards are at WiFi (Wireless Fidelity at present, Wireless Fidelity), WiMAX (WorldInteroperability for Microwave Access, World Interoperability for Microwave Access, WiMax) and Bluetooth (bluetooth) technical point you can well imagine out IEEE 802.11 (b/g), IEEE 802.16 and 802.15 3 standards of IEEE.Along with the continuous development of above-mentioned three kinds of wireless technologys, what the coexistence of the above-mentioned WiMAX equipment of realization and Bluetooth equipment or WiFi equipment became in a terminal is more and more urgent.Because the coexistence between the identical or adjacent above-mentioned wireless technology of working frequency range becomes a current eager problem that needs solution.
Under the situation of WiMAX (IEEE 802.16m) system and WiFi coexistence of systems, in order to make WiMAX (802.16m) system and WiFi coexistence of systems in same terminal, then need on the operating time, both be separated, when being WiMAX (802.16m) system works, the WiFi system just can not work.Equally, during the WiFi system works, WiMAX (802.16m) system can not work.
In existing technical scheme, mainly, promptly control related Control Relevance and realize by be set at interval regular time between transmission resource information and resource allocation message.
Same, under coexistance model, the HARQ feedback also can run into similar problem.Therefore, existing technical scheme sends between HARQ bag and the receiving terminal feeding back ACK/NACK message at transmitting terminal and sets a regular time at interval, and this time interval is defined as the ACK/NACK feedback interval.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art:
Since each system characteristics, the data transmission period that needs may be because of being changed by data quantity transmitted, moreover, even under the non-coexistence mode formula, promptly only exist under the situation of single system, because the difference of each terminal processing capacity, has different demands for the time interval.The terminal that disposal ability is stronger, the time interval can be less, and reaching higher throughput and better user experience, otherwise the more weak terminal of disposal ability then needs the long time interval, to satisfy the requirement of data processing.No matter the prior art scheme is that the scheme of employing is identical time-interval system under coexistance model or non-coexistence mode formula, and this mode is unfavorable for that the stronger terminal of performance better brings into play performance advantage.
Summary of the invention
The embodiment of the invention provides a kind of terminal response time to determine methods, devices and systems, information interaction by terminal and base station, when being implemented in system transmissions data relevant parameter and changing, response time is also correspondingly adjusted, reached according to system requirements and adjusted the response time flexibly, improved the purpose of system transmissions efficient.
For achieving the above object, the embodiment of the invention proposes a kind of terminal response time on the one hand and determines method, may further comprise the steps:
Set the initial value of response time;
Send the message of the initial value that comprises the described response time to the base station;
Receive the response message that described base station is returned, determine the numerical value of described response time according to described response message.
On the other hand, the embodiment of the invention also proposes a kind of terminal, comprising:
Setting module is used to set the initial value of response time;
Sending module is used for sending to the base station message of the initial value comprise the response time that described setting module sets;
Determination module is used to receive the response message that described base station is returned, and determines the numerical value of described response time according to described response message.
On the other hand, the embodiment of the invention also proposes a kind of communication system, comprises terminal and base station:
Described terminal is used to set the initial value of response time, sends the message of the initial value that comprises the described response time to described base station, and according to the response message that described base station is returned, determines the numerical value of described response time;
Described base station, be used to receive the message of the initial value that comprises the described response time that described terminal sends, confirm the initial value of described response time or generate the renewal numerical value of described response time, and send the response message that comprises described initial value or the numerical value of described renewal numerical value or default described response time to described terminal.
On the other hand, the embodiment of the invention also proposes a kind of terminal response time and determines method, may further comprise the steps:
The request of obtaining of the response time that receiving terminal sends;
Obtain request according to described, generate the numerical value of corresponding response time, or in default response time numerical value set, select the numerical value of corresponding response time;
Send the numerical value of the response time that comprises described generation or comprise the response message of information of numerical value of the response time of described selection to described terminal, so that the numerical value of described described response time of terminal applies.
On the other hand, the embodiment of the invention also proposes a kind of base station, comprising:
Receiver module is used for the request of obtaining of the response time of receiving terminal transmission;
Processing module is used for the request of obtaining that receives according to described receiver module, and generates the numerical value of corresponding response time, or selects the numerical value of corresponding response time in default response time numerical value set;
Sending module is used for sending the numerical value of the response time that comprises described generation or comprising the response message of information of numerical value of the response time of described selection to described terminal, so that the numerical value of described described response time of terminal applies.
On the other hand, the embodiment of the invention also proposes a kind of communication system, comprises terminal and base station:
Described terminal is used for sending to described base station the request of obtaining of response time, and according to the response message that described base station is returned, determines the numerical value of described response time;
Described base station, be used to receive the request of obtaining of the response time that described terminal sends, generate the numerical value of corresponding response time according to the described request of obtaining, or in default response time numerical value set, select the numerical value of corresponding response time, and send the numerical value of the response time that comprises described generation or comprise the response message of information of numerical value of the response time of described selection to described terminal.
On the other hand, the embodiment of the invention also proposes a kind of terminal response time and determines method, may further comprise the steps:
Receive the numerical value set of the current available response time of base station transmission;
According to terminal processing capacity, and/or traffic load information, and/or scheduling strategy, and/or traffic type information, in the numerical value set of described current available response time, select a response time numerical value;
Send the response message that comprises described response time numerical value to described base station, to confirm to use described response time numerical value.
On the other hand, the embodiment of the invention also proposes a kind of terminal, comprising:
Receiver module is used to receive the numerical value set of the current available response time that the base station sends;
Select module, be used for according to terminal processing capacity, and/or traffic load information, and/or scheduling strategy, and/or traffic type information, in the numerical value set of the current available response time that described receiver module received, select a response time numerical value;
Sending module is used for sending the response message that comprises the selected response time numerical value of described selection module to described base station, to confirm to use described response time numerical value.
On the other hand, the embodiment of the invention also proposes a kind of base station, comprising:
Sending module is used for sending to terminal by the mode of clean culture or broadcasting the numerical value set of current available response time;
Receiver module is used to receive the response message that comprises the selected response time numerical value of described terminal that described terminal sends, to confirm to use described response time numerical value.
On the other hand, the embodiment of the invention also proposes a kind of communication system, comprises terminal and base station:
Described base station is used for sending the numerical value set of current available response time by the mode of clean culture or broadcasting to described terminal, and according to the response message that described terminal is returned, determines the numerical value of described response time;
Described terminal, be used to receive the numerical value set of the current available response time that described base station sends, be used for according to terminal processing capacity, and/or traffic load information, and/or scheduling strategy, and/or traffic type information, in the numerical value set of described current available response time, select a response time numerical value, and send the response message of the numerical value that comprises the described response time to described base station.
The technical scheme of the embodiment of the invention has the following advantages, because adopted the method for adjusting the response time by the information interaction of terminal and base station, thereby, reached according to system requirements and adjusted the response time flexibly, improve the effect of system transmissions efficient.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
A kind of terminal response time that Fig. 1 is provided for the embodiment of the invention one, determined the schematic flow sheet of method;
The structural representation of a kind of communication system that Fig. 2 is provided for the embodiment of the invention two;
A kind of terminal response time that Fig. 3 is provided for the embodiment of the invention three, determined the schematic flow sheet of method;
A kind of terminal response time that Fig. 4 is provided for the embodiment of the invention four, determined the schematic flow sheet of method;
A kind of terminal response time that Fig. 5 is provided for the embodiment of the invention five, determined the schematic flow sheet of method;
The structural representation of a kind of communication system that Fig. 6 is provided for the embodiment of the invention six;
A kind of terminal response time that Fig. 7 is provided for the embodiment of the invention seven, determined the schematic flow sheet of method;
A kind of terminal response time that Fig. 8 is provided for the embodiment of the invention eight, determined the schematic flow sheet of method;
A kind of terminal response time that Fig. 9 is provided for the embodiment of the invention nine, determined the schematic flow sheet of method;
A kind of terminal response time that Figure 10 is provided for the embodiment of the invention ten, determined the schematic flow sheet of method;
The structural representation of a kind of communication system that Figure 11 is provided for the embodiment of the invention 11.
Embodiment
The embodiment of the invention has proposed a kind of terminal response time and has determined methods, devices and systems, adjusts the response time by the information interaction of terminal and base station, thereby, reached according to system requirements and adjusted the response time flexibly, improve the effect of system transmissions efficient.
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
As shown in Figure 1, a kind of terminal response time that is provided for the embodiment of the invention one, determined the schematic flow sheet of method, and this method is all applicable under coexistance model or non-coexistence mode formula, may further comprise the steps:
Step S101, terminal are set the initial value of response time.
The response time that it is pointed out that here to be proposed, comprise time interval of control related control relevance, ACK/NACK feedback and the situations such as parameter variation of DL Allocation.
Further; the action of " setting " that is proposed in this step; can represent to carry out the initial value calculating of response time according to parameter; also can be illustrated in and from a plurality of default response time candidate values, select the initial value of time in response; can also represent to adopt make a strategic decision out the meaning of initial value of corresponding response time of some policing algorithms; more than several situations all belong to protection scope of the present invention, this point also is consistent later, this paper is repeated description no longer.
Further, so-called coexistance model refers to the pattern that has two kinds of different systems in same multimode terminal, is described as the coexistence of first system and second system in an embodiment of the present invention.First system is different with the type of second system, can be respectively a kind of in the systems such as WiMAX, WiFi, Bluetooth, and being specially above that a kind of system does not influence protection scope of the present invention.
More than 2 be consistent in the text, repeated description no longer hereinafter, the variation of concrete implication does not influence protection scope of the present invention.
Step S102, terminal send the message of the initial value that comprises the response time to the base station, specifically comprise following two kinds of situations:
Situation one, send the request message of the initial value comprise the response time to the base station, the request base station is confirmed the initial value of response time.
In such cases, further comprising the steps of after the base station sends the request message of the initial value that comprises the response time:
The initial value of response time is confirmed in the base station, returns the response message of the initial value that comprises the response time; Or,
The initial value of base station negative response time generates the renewal numerical value of response time, returns the response message of the renewal numerical value that comprises the response time.
Situation two, send the notification message of the initial value comprise the response time to the base station, the initial value of informing base station application response time is the numerical value of response time.
In such cases, further comprising the steps of after the base station sends the notification message of the initial value that comprises the response time:
The initial value of response time is confirmed in the base station, returns the initial value that comprises the response time or the affirmation response message of the numerical value of default response time; Or,
The initial value of base station negative response time is returned the negative acknowledgment message of the numerical value of default response time.
Step S103, receive the response message that the base station is returned, determine the numerical value of response time according to response message.
Listed multiple situation among the corresponding step S102, this step can be divided into following several situation accordingly:
When the response message that receives the initial value of returning the base station that comprises the response time, or when comprising the affirmation response message of the initial value of response time or the numerical value of default response time, the initial value of determining the response time is the numerical value of response time; Or,
When receiving the response message of the renewal numerical value that comprises the response time that returns the base station, the renewal numerical value of determining the response time is the numerical value of response time; Or,
When the negative acknowledgment message of the numerical value that receives the default response time of returning the base station, keep the numerical value of current response time constant, or generate the initial value informing base station of new response time.
The technical scheme of the embodiment of the invention has the following advantages, because adopted the method for adjusting the response time by the information interaction of terminal and base station, thereby, reached according to system requirements and adjusted the response time flexibly, improve the effect of system transmissions efficient.
Corresponding above-mentioned method, the embodiment of the invention two has proposed a kind of communication system, and concrete schematic diagram comprises terminal 21 and base station 22 as shown in Figure 2:
Sending module 212 is used for sending to base station 22 message of the initial value that comprises the response time that setting module 211 sets;
First judges submodule 2131, is used for judging the response message that the base station 22 that receives is returned, and whether contains the initial value of response time or upgrades numerical value;
Second judges submodule 2132, is used to judge that the response message that the base station 22 that receives is returned is to confirm response message or negative acknowledgment message.
Need be pointed out that further that the first judgement submodule 2131 and the second judgement submodule 2132 can be adjusted according to concrete application scenarios, promptly the formation scheme of determination module 213 can comprise following several situation:
Only comprise first and judge submodule 2131;
Only comprise second and judge submodule 2132;
Comprise first simultaneously and judge the submodule 2131 and the second judgement submodule 2132.
In concrete enforcement scene, adopt above-mentioned the sort of composition proposal actually, do not influence protection scope of the present invention.
Above-mentioned module can be distributed in a device, also can be distributed in multiple arrangement.Above-mentioned module can be merged into a module, also can further split into a plurality of submodules.
The technical scheme of the embodiment of the invention has the following advantages, because adopted the method for adjusting the response time by the information interaction of terminal and base station, thereby, reached according to system requirements and adjusted the response time flexibly, improve the effect of system transmissions efficient.
Send the situation of the request message of the initial value that comprises the response time to the base station described in the corresponding above-mentioned embodiment of the invention one, the present invention has described in WiMAX (IEEE802.16m) and two systems of WiFi under same multi-mode terminal coexistence situation by embodiment three, definite scheme of response time (promptly controlling related control relevance), particular flow sheet as shown in Figure 3.
Step S301, multimode terminal are set and are obtained asking control relevance.
Wherein, request control relevance is the initial value of the response time described in the embodiment of the invention one, and the variation of title does not influence protection scope of the present invention.
Step S302, multimode terminal send request to WiMAX (IEEE 802.16m) BS when entering coexistance model.
Can comprise the request control relevance of multimode terminal in this request through setting.
Step S303, WiMAX (IEEE 802.16m) BS determines the control relevance of multimode terminal according to information such as multimode terminal request and scheduling of resource situations.
Concrete, in this step, WiMAX (IEEE 802.16m) BS can be identical with above-mentioned request control relevance according to the control relevance of the determined multimode terminal of relevant information, also can be different.
When the numerical value of two control relevance is identical, do not change the numerical value of request control relevance, promptly the initial value of control relevance is not made variation;
When the numerical value of two control relevance not simultaneously, the numerical value of the control relevance numerical value replacement request control relevance that use WiMAX (IEEE 802.16m) BS sets, the initial value that is about to the response time replaces with the renewal numerical value of response time.
Step S304, WiMAX (IEEE 802.16m) BS sends response message to multimode terminal, has control relevance in the response message.
Concrete, S303 is described as step, when the numerical value of two control relevance is identical, have control relevance in the response message, the control relevance numerical value that sets with WiMAX (IEEE 802.16m) BS, and the numerical value of request control relevance is consistent;
When the numerical value of two control relevance not simultaneously, have controlrelevance in the response message, consistent with the control relevance numerical value that WiMAX (IEEE 802.16m) BS sets.
Step S305, multimode terminal are received the response message of WiMAX (IEEE 802.16m) BS, and the control relevance information according to wherein enters coexisting state work.
The concrete application scenarios of present embodiment is a coexistance model, under the non-coexistence mode formula, just terminal is consistent with the affiliated network type in base station, and terminal then is to set corresponding response time numerical value according to the parameter information of self, other flow process basically identicals do not repeat them here.
The technical scheme of the embodiment of the invention has the following advantages, because adopted the method for adjusting the response time by the information interaction of terminal and base station, thereby, reached according to system requirements and adjusted the response time flexibly, improve the effect of system transmissions efficient.
Further, send the situation of the notification message of the initial value that comprises the response time to the base station described in the corresponding above-mentioned embodiment of the invention one, the present invention has described in WiMAX (IEEE 802.16m) and two systems of WiFi under same multi-mode terminal coexistence situation by embodiment four, definite scheme of response time (promptly controlling related control relevance), particular flow sheet as shown in Figure 4.
The difference of present embodiment and top embodiment three is: control relevace determines that by multimode terminal multimode terminal sends the controlrelevance that request message informs that WiMAX (IEEE 802.16m) BS should adopt.
Step S401, multimode terminal are set and are obtained asking control relevance.
Wherein, request control relevance is the initial value of the response time described in the embodiment of the invention one, and the variation of title does not influence protection scope of the present invention.
Step S402, multimode terminal send request to WiMAX (IEEE 802.16m) BS when entering coexistance model.
Subsidiary multimode terminal is through setting the request control relevance that obtains, a perhaps prior agreement or long control relevance who fixes who sets in the request.
Step S403, WiMAX (IEEE 802.16m) BS sends response message and gives multimode terminal.
Wherein, response message is divided into confirms response message and negative acknowledgment message, confirms can have in the response message, also can not have control relevance, does not then have controlrelevance, promptly default this field in the negative acknowledgment message.
Because in the present embodiment, the purpose that multimode terminal sends request control relevance to WiMAX (IEEE 802.16m) BS be to notify WiMAX (IEEE 802.16m) BS the control relevance that should adopt, so, WiMAX (IEEE 802.16m) BS can not carry out the change of numerical value to control relevance, if thinking, WiMAX (IEEE 802.16m) BS can adopt this controlrelevance, then return the affirmation response message, can comprise the value that also can not comprise controlrelevance in this response message, if comprise, the former numerical value that then comprises the request control relevance of multimode terminal transmission, if do not comprise control relevance, the field of then direct default control relevance, on the other hand, if thinking, WiMAX (IEEE 802.16m) BS can not adopt this control relevance, then directly reply the negative acknowledgment message of default control relevance field, therefore, in WiMAX (IEEE 802.16m) response message that BS returned, whether have control relevance and just determine whether to adopt this control relevance value, and can't produce any influence the concrete numerical value of this control relevance.
Based on above-mentioned reason, whether in response message, comprise control relevance, can not influence protection scope of the present invention.
Step S404, multimode terminal are received the response message of WiMAX (IEEE 802.16m) BS, and control relevance information or the original control relevance that sets according to wherein enter coexisting state work.
Because the control relevance of control relevance in the response message and setting is actually a value, so, when receiving the confirmation response message, concrete which control relevance that adopts can not exert an influence to final result, and when receiving negative acknowledgment message, then directly abandon adopting this control relevance, directly use original control relevance value, perhaps generate new controlrelevance value, and send a notification message to WiMAX (IEEE 802.16m) BS again, promptly return step S401 and repeat above-mentioned steps.In actual applications, can set requirement according to the application strategy of reality and change accordingly, such variation belongs to protection scope of the present invention equally.
The concrete application scenarios of present embodiment is a coexistance model, under the non-coexistence mode formula, just terminal is consistent with the affiliated network type in base station, and terminal then is to set according to the parameter information of self to obtain corresponding response time numerical value, other flow process basically identicals do not repeat them here.
The technical scheme of the embodiment of the invention has the following advantages, because adopted the method for adjusting the response time by the information interaction of terminal and base station, thereby, reached according to system requirements and adjusted the response time flexibly, improve the effect of system transmissions efficient.
As shown in Figure 5, a kind of terminal response time that is provided for the embodiment of the invention five, determined the schematic flow sheet of method, and this method may further comprise the steps:
The request of obtaining of the response time that step S501, base station receiving terminal send.
Concrete, when receiving the above-mentioned request of obtaining, can also comprise following two kinds of information:
Information one: the response time parameter specifically comprises: the disposal ability information of terminal, and/or traffic load information, and/or traffic type information.
The resource allocation ratio of two: the first systems of information and second system, and/or the load parameter of second system.
Under the situation that comprises information two, the embodiment of the invention is thought and has been given tacit consent to the relevant parameter of preserving first system in the base station, and terminal by sending parameter from second system to the base station and the resource allocation ratio of two systems, realized resource allocation to two systems.
Further, the concrete system type that referred to of first system and second system does not influence protection scope of the present invention.
Step S502, base station generate the numerical value of corresponding response time according to obtaining request, or select the numerical value of corresponding response time in default response time numerical value set.
Information classification among the corresponding above-mentioned step S501, the particular content of step S502 is:
When comprising the response time in the request of obtaining during parameter, according to this response time parameter, and/or the disposal ability information of base station, and/or traffic load information, and/or scheduling strategy, generate the numerical value of corresponding response time for this terminal;
The resource allocation ratio that in the request of obtaining, comprises first system and second system, and/or second during the load parameter of system, obtain request according to this, generate the numerical value of corresponding response time, or in the numerical value set of default response time, select the numerical value of corresponding response time.
Step S503, base station send the numerical value of the response time that comprises generation or comprise the response message of information of numerical value of the response time of selection to terminal, so that the numerical value of terminal applies response time.
Wherein, the information of the numerical value of selected response time is specially:
The numerical value of selected response time; Or,
The pairing sign of the numerical value of selected response time.
What need specify is, it is fashionable also to store the set of values of default response time in terminal, the pairing sign of numerical value of selected response time can only be fed back to terminal in the base station, as the numbering of this numerical value or identification marking etc., being the base station sends the response message of the pairing sign of numerical value that only comprises the selected response time to terminal, can effectively save the data volume of Network Transmission like this.
The technical scheme of the embodiment of the invention has the following advantages, because adopted the method for adjusting the response time by the information interaction of terminal and base station, thereby, reached according to system requirements and adjusted the response time flexibly, improve the effect of system transmissions efficient.
Corresponding above-mentioned method, the embodiment of the invention six has proposed a kind of communication system, and concrete schematic diagram comprises terminal 61 and base station 62 as shown in Figure 6:
Generate submodule 6221, be used for the request of obtaining that received according to receiver module 621, generate the numerical value of corresponding response time;
Sending module 623 is used for sending the numerical value that comprises the response time that processing module 622 generated to terminal 61, or comprises the response message of information of the numerical value of 622 selected response times of processing module, so that terminal 61 is used the numerical value of these response times.
Further, base station 62 can also comprise presetting module 624, is used for default response time numerical value set, wherein, comprises the numerical value of one or more response times.
Above-mentioned module can be distributed in a device, also can be distributed in multiple arrangement.Above-mentioned module can be merged into a module, also can further split into a plurality of submodules.
The technical scheme of the embodiment of the invention has the following advantages, because adopted the method for adjusting the response time by the information interaction of terminal and base station, thereby, reached according to system requirements and adjusted the response time flexibly, improve the effect of system transmissions efficient.
The method and system that is proposed among the corresponding above-mentioned embodiment of the invention five and the embodiment six, the present invention determines method by the response time that embodiment seven has proposed in concrete applied environment, be that coexistence situation with IEEE16m system and WiFi system is that example describes equally, specifically as shown in Figure 7:
In the present embodiment, be first system with WiMAX, be second system with WiFi, this only is the preferred embodiments of the present invention, the variation of concrete system represent content does not influence protection scope of the present invention.
The difference of present embodiment and embodiment three and embodiment four is: multimode terminal sends request message to WiMAX (IEEE802.16m) BS, but not subsidiary request control relevance in the request message, control relevance is determined by WiMAX (IEEE 802.16m) BS.
Step S701, multimode terminal send request message to WiMAX (IEEE 802.16m) BS when entering coexistance model.
Step S702, WiMAX (IEEE 802.16m) BS is according to information such as scheduling of resource situations, and the control relevance of decision multimode terminal perhaps, determines control relevance according to one that makes an appointment long controlrelevance numerical value.
Step S703, WiMAX (IEEE 802.16m) BS sends response message to multimode terminal, has control relevance in the response message.
Step S704, multimode terminal are received the response message of WiMAX (IEEE 802.16m) BS, and the control relevance information according to wherein enters coexisting state work.
The technical scheme of the embodiment of the invention has the following advantages, because adopted the method for adjusting the response time by the information interaction of terminal and base station, thereby, reached according to system requirements and adjusted the response time flexibly, improve the effect of system transmissions efficient.
Further, the present invention has also proposed the another kind of response time in concrete applied environment by embodiment eight and has determined method, is that the coexistence situation with IEEE 16m system and WiFi system is example describes equally, specifically as shown in Figure 8:
Present embodiment and top several embodiment difference are: control relevace is the numerical value of one or more agreements, no longer transmits control relevance in request and response message.
Step S801, multimode terminal send request to WiMAX (IEEE 802.16m) BS when entering coexistance model.
That is, multimode terminal and WiMAX (IEEE 802.16m) BS holds consultation, and application brings into use the control relevance numerical value of agreement to carry out the work of coexisting state.
Step S802, WiMAX (IEEE 802.16m) BS sends response message to multimode terminal.
Step S803, multimode terminal are received the response message of WiMAX (IEEE 802.16m) BS, and control relevance numerical value according to a preconcerted arrangement enters coexisting state work.
Control relevace can be the numerical value of one or several agreement among the above embodiment, no longer transmits control relevance numerical value in request and response message, and only transmits the numerical value indication of control relevance.That is to say the place that needs to transmit control relevance among above all embodiment is all changed into its numerical value indication.And multimode terminal receives that replying the back indicates the numerical value that obtains control relevance according to the numerical value of control relevance.
The concrete application scenarios of present embodiment is a coexistance model, and under the non-coexistence mode formula, just terminal is consistent with the affiliated network type in base station, and other flow process basically identicals do not repeat them here.
The technical scheme of the embodiment of the invention has the following advantages, because adopted the method for adjusting the response time by the information interaction of terminal and base station, thereby, reached according to system requirements and adjusted the response time flexibly, improve the effect of system transmissions efficient.
Need further be pointed out that, at the aforesaid embodiment three of the present invention, among embodiment four, embodiment seven and the embodiment eight, the technical scheme that is proposed all is that the coexistence situation with IEEE 16m system and WiFi system is that example describes, promptly with the definite problem that solves control relevance, but these technical schemes can be used to solve data or the control messages that periodically sends equally, owing to coexistence produces the problem that conflict can't send in the given time.
For example, the ACK/NACK of HARQ feedback etc.Settling mode is for consulting to carry out the time interval (being similar to control relevance) of ACK/NACK feedback after receiving packet; negotiation mode and top described each embodiment proposed negotiation control relevance mode similar; the present invention describes in detail no longer one by one, but this belongs to protection scope of the present invention equally.
And, further, under the HARQ environment, above-mentioned example is applicable to that descending dispensing DLAllocation does not change, and the situation that the ACK/NACK feedback changes can be carried out information interaction by terminal and base station, determines the time interval of ACK/NACK feedback.And on the other hand; constant for the ACK/NACK feedback, and the situation that DL Allocation changes can be carried out information interaction by terminal and base station equally; determine the situation of change of DL Allocation, such variation is the scope that the present invention protected equally.
Further, in aforesaid each embodiment of the present invention, the technical scheme that embodiment seven is proposed is only applicable to coexistance model, and the technical scheme among other a series of embodiment all can realize at coexistance model and non-coexistence mode formula, in order to embody the comprehensive of scheme, the present invention is all in the technical scheme that is suitable under the non-coexistence mode formula by the subsequent embodiment explanation.
As shown in Figure 9, a kind of terminal response time that provides for the embodiment of the invention nine, determined the schematic flow sheet of method, and this method may further comprise the steps:
The response time parameter that step S901, base station receiving terminal send.
Wherein, the response time parameter specifically comprises one or more in the following content:
The disposal ability information of terminal, traffic load information, traffic type information.
Step S902, base station are according to the response time parameter, and/or the disposal ability information of base station, and/or traffic load information, and/or scheduling strategy, generate the numerical value of corresponding response time for terminal.
Step S903, base station send the response message of the numerical value that comprises the response time to terminal, so that the numerical value of terminal applies response time.
The technical scheme of the embodiment of the invention has the following advantages, because adopted the method for adjusting the response time by the information interaction of terminal and base station, thereby, reached according to system requirements and adjusted the response time flexibly, improve the effect of system transmissions efficient.
As shown in figure 10, a kind of terminal response time that provides for the embodiment of the invention ten, determined the schematic flow sheet of method, and this method may further comprise the steps:
Step S1001, terminal receive the numerical value set of the current available response time of base station transmission.
Wherein, the set of the numerical value of current available response time is that the base station sends by broadcasting or mode of unicast.
Further, before this step, also comprise
The numerical value of default current available response time set in the base station.
Step S1002, terminal are according to self disposal ability, and/or traffic load information, and/or scheduling strategy, and/or traffic type information, select a response time numerical value in the numerical value set of current available response time.
Step S1003, send the response message comprise response time numerical value to the base station, to confirm application response time numerical value.
The technical scheme of the embodiment of the invention has the following advantages, because adopted the method for adjusting the response time by the information interaction of terminal and base station, thereby, reached according to system requirements and adjusted the response time flexibly, improve the effect of system transmissions efficient.
Corresponding above-mentioned method, the embodiment of the invention 11 has proposed a kind of communication system, and concrete schematic diagram comprises terminal 111 and base station 112 as shown in figure 11:
Base station 112 is used for sending the numerical value set of current available response time by the mode of clean culture or broadcasting to terminal 111, and according to the response message that terminal 111 is returned, determines the numerical value of response time, comprising:
Module 1121 is set, is used for the numerical value set of default current available response time.
Sending module 1122 is used for sending the numerical value set that the 1121 default current available response times of module are set to terminal 111 by the mode of clean culture or broadcasting;
Receiver module 1123 is used for the response message that comprises terminal 111 selected response time numerical value that receiving terminal 111 sends, to confirm application response time numerical value.
Terminal 111, be used to receive the numerical value set of the current available response time that base station 112 sends, be used for according to terminal 111 disposal abilities, and/or traffic load information, and/or scheduling strategy, and/or traffic type information, in the numerical value set of current available response time, select a response time numerical value, and send the response message of the numerical value that comprises the response time to base station 112, comprising:
Receiver module 1111 is used to receive the numerical value set of the current available response time that base station 112 sends;
Select module 1112, be used for according to terminal 111 disposal abilities, and/or traffic load information, and/or scheduling strategy, and/or traffic type information, in the numerical value set of the current available response time that receiver module 1111 is received, select a response time numerical value;
Sending module 1113 is used for sending the response message that comprises selection module 1112 selected response time numerical value to base station 112, to confirm application response time numerical value.
The technical scheme of the embodiment of the invention has the following advantages, because adopted the method for adjusting the response time by the information interaction of terminal and base station, thereby, reached according to system requirements and adjusted the response time flexibly, improve the effect of system transmissions efficient.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by hardware, also can realize based on such understanding by the mode that software adds necessary general hardware platform, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, module in the accompanying drawing or flow process might not be that enforcement the present invention is necessary.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be looked protection scope of the present invention.
Claims (25)
1. a terminal response time, determined method, it is characterized in that, may further comprise the steps:
Set the initial value of response time;
Send the message of the initial value that comprises the described response time to the base station;
Receive the response message that described base station is returned, determine the numerical value of described response time according to described response message.
2. the method for claim 1 is characterized in that, describedly sends the message of the initial value comprise the described response time to the base station, specifically comprises following two kinds of situations:
Send the request message of the initial value that comprises the described response time to described base station, ask described base station that the initial value of described response time is confirmed; Or,
Send the notification message of the initial value that comprises the described response time to described base station, the initial value of notifying the described described response time of base station applies is the numerical value of described response time.
3. method as claimed in claim 2 is characterized in that, describedly sends the request message of the initial value comprise the described response time to the base station, asks after described base station confirms the initial value of described response time, and is further comprising the steps of:
The initial value of described response time is confirmed in described base station, returns the response message of the initial value that comprises the described response time; Or,
Described base station negates the initial value of described response time, generates the renewal numerical value of described response time, returns the response message of the renewal numerical value that comprises the described response time.
4. method as claimed in claim 3 is characterized in that, the response message that described reception base station is returned is determined to be specially the numerical value of described response time according to described response message:
When receiving the response message of the initial value of returning described base station that comprises the described response time, the initial value of determining the described response time is the numerical value of described response time; Or,
When receiving the response message of the renewal numerical value that comprises the described response time that returns described base station, the renewal numerical value of determining the described response time is the numerical value of described response time.
5. method as claimed in claim 2, it is characterized in that, describedly send the notification message of the initial value comprise the described response time to the base station, the initial value of notifying the described described response time of base station applies is after the numerical value of described response time, and is further comprising the steps of:
The initial value of described response time is confirmed in described base station, returns the initial value that comprises the described response time or the affirmation response message of the numerical value of default described response time; Or,
Described base station negates the initial value of described response time, returns the negative acknowledgment message of the numerical value of default described response time.
6. method as claimed in claim 5 is characterized in that, the response message that described reception base station is returned is determined to be specially the numerical value of described response time according to described response message:
When receiving the affirmation response message of the initial value that comprises the described response time returned described base station or the numerical value of default described response time, the initial value of determining the described response time is the numerical value of described response time;
When the negative acknowledgment message of the numerical value that receives the default described response time of returning described base station, keep the numerical value of current response time constant, or generate the initial value of new response time and notify described base station.
7. a terminal is characterized in that, comprising:
Setting module is used to set the initial value of response time;
Sending module is used for sending to the base station message of the initial value comprise the response time that described setting module sets;
Determination module is used to receive the response message that described base station is returned, and determines the numerical value of described response time according to described response message.
8. terminal as claimed in claim 7 is characterized in that, described determination module specifically comprises:
Judge submodule, be used to judge the type of the response message that the described base station that receives is returned;
Determine submodule, be used for judged result, determine the numerical value of described response time according to described judgement submodule.
9. a communication system is characterized in that, comprises terminal and base station:
Described terminal is used to set the initial value of response time, sends the message of the initial value that comprises the described response time to described base station, and according to the response message that described base station is returned, determines the numerical value of described response time;
Described base station, be used to receive the message of the initial value that comprises the described response time that described terminal sends, confirm the initial value of described response time or generate the renewal numerical value of described response time, and send the response message that comprises described initial value or the numerical value of described renewal numerical value or default described response time to described terminal.
10. a terminal response time, determined method, it is characterized in that, may further comprise the steps:
The request of obtaining of the response time that receiving terminal sends;
Obtain request according to described, generate the numerical value of corresponding response time, or in default response time numerical value set, select the numerical value of corresponding response time;
Send the numerical value of the response time that comprises described generation or comprise the response message of information of numerical value of the response time of described selection to described terminal, so that the numerical value of described described response time of terminal applies.
11. method as claimed in claim 10 is characterized in that, obtaining in the request of described response time also comprises the response time parameter, and described response time parameter specifically comprises one or more in the following content:
The disposal ability information of terminal, traffic load information, traffic type information.
12. method as claimed in claim 11 is characterized in that, when described obtaining comprises described response time during parameter in the request, described basis is obtained request, generate the numerical value of corresponding response time, or in default response time numerical value set, select the numerical value of corresponding response time, be specially:
According to described response time parameter, and/or the disposal ability information of base station, and/or traffic load information, and/or scheduling strategy, generate the numerical value of corresponding response time for described terminal.
13. method as claimed in claim 10 is characterized in that, when described terminal is multimode terminal, in the step of the request of obtaining of the response time that described receiving terminal sends, can also comprise
Receive first system of described terminal transmission and the resource allocation ratio of second system, and/or the load parameter of described second system.
14. method as claimed in claim 13 is characterized in that, the information of the numerical value of the response time of described selection is specially:
The numerical value of the response time of described selection; Or,
The pairing sign of the numerical value of the response time of described selection.
15. a base station is characterized in that, comprising:
Receiver module is used for the request of obtaining of the response time of receiving terminal transmission;
Processing module is used for the request of obtaining that receives according to described receiver module, and generates the numerical value of corresponding response time, or selects the numerical value of corresponding response time in default response time numerical value set;
Sending module is used for sending the numerical value of the response time that comprises described generation or comprising the response message of information of numerical value of the response time of described selection to described terminal, so that the numerical value of described described response time of terminal applies.
16. base station as claimed in claim 15 is characterized in that, described processing module specifically comprises:
Generate submodule, be used for the request of obtaining that receives according to described receiver module, generate the numerical value of corresponding response time;
The chooser module is used for the request of obtaining that receives according to described receiver module, and selects the numerical value of corresponding response time in default response time numerical value set.
17. base station as claimed in claim 15 is characterized in that, also comprises:
Presetting module is used for default described response time numerical value set, comprises the numerical value of one or more described response times.
18. a communication system is characterized in that, comprises terminal and base station:
Described terminal is used for sending to described base station the request of obtaining of response time, and according to the response message that described base station is returned, determines the numerical value of described response time;
Described base station, be used to receive the request of obtaining of the response time that described terminal sends, generate the numerical value of corresponding response time according to the described request of obtaining, or in default response time numerical value set, select the numerical value of corresponding response time, and send the numerical value of the response time that comprises described generation or comprise the response message of information of numerical value of the response time of described selection to described terminal.
19. a terminal response time, determined method, it is characterized in that, may further comprise the steps:
Receive the numerical value set of the current available response time of base station transmission;
According to terminal processing capacity, and/or traffic load information, and/or scheduling strategy, and/or traffic type information, in the numerical value set of described current available response time, select a response time numerical value;
Send the response message that comprises described response time numerical value to described base station, to confirm to use described response time numerical value.
20. method as claimed in claim 19 is characterized in that, the numerical value set of the current available response time that described reception base station sends is specially:
Receive of the numerical value set of described base station by the current available response time of broadcasting or mode of unicast transmission.
21. method as claimed in claim 19 is characterized in that, before the numerical value set of the current available response time that described reception base station sends, also comprises
The numerical value of default described current available response time set in described base station.
22. a terminal is characterized in that, comprising:
Receiver module is used to receive the numerical value set of the current available response time that the base station sends;
Select module, be used for according to terminal processing capacity, and/or traffic load information, and/or scheduling strategy, and/or traffic type information, in the numerical value set of the current available response time that described receiver module received, select a response time numerical value;
Sending module is used for sending the response message that comprises the selected response time numerical value of described selection module to described base station, to confirm to use described response time numerical value.
23. a base station is characterized in that, comprising:
Sending module is used for sending to terminal by the mode of clean culture or broadcasting the numerical value set of current available response time;
Receiver module is used to receive the response message that comprises the selected response time numerical value of described terminal that described terminal sends, to confirm to use described response time numerical value.
24. base station as claimed in claim 23 is characterized in that, also comprises:
Module is set, is used for the numerical value set of default described current available response time.
25. a communication system is characterized in that, comprises terminal and base station:
Described base station is used for sending the numerical value set of current available response time by the mode of clean culture or broadcasting to described terminal, and according to the response message that described terminal is returned, determines the numerical value of described response time;
Described terminal, be used to receive the numerical value set of the current available response time that described base station sends, be used for according to terminal processing capacity, and/or traffic load information, and/or scheduling strategy, and/or traffic type information, in the numerical value set of described current available response time, select a response time numerical value, and send the response message of the numerical value that comprises the described response time to described base station.
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| CN200810173221A CN101729227A (en) | 2008-10-24 | 2008-10-24 | Method for defining terminal response time, device and system |
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| CN200810173221A CN101729227A (en) | 2008-10-24 | 2008-10-24 | Method for defining terminal response time, device and system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106936867A (en) * | 2015-12-29 | 2017-07-07 | 阿里巴巴集团控股有限公司 | The response method and device of a kind of service request |
| CN108023690A (en) * | 2016-11-04 | 2018-05-11 | 电信科学技术研究院 | The method and device of dynamic HARQ-ACK feedbacks |
| WO2018120107A1 (en) * | 2016-12-30 | 2018-07-05 | 华为技术有限公司 | Communication method, network device, and terminal device |
| CN109478961A (en) * | 2016-07-14 | 2019-03-15 | Oppo广东移动通信有限公司 | Communication means, the network equipment and user equipment |
| CN113098763A (en) * | 2021-06-10 | 2021-07-09 | 天聚地合(苏州)数据股份有限公司 | Instant communication message sending method, device, storage medium and equipment |
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2008
- 2008-10-24 CN CN200810173221A patent/CN101729227A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936867A (en) * | 2015-12-29 | 2017-07-07 | 阿里巴巴集团控股有限公司 | The response method and device of a kind of service request |
| CN106936867B (en) * | 2015-12-29 | 2020-07-24 | 阿里巴巴集团控股有限公司 | Service request response method and device |
| CN109478961A (en) * | 2016-07-14 | 2019-03-15 | Oppo广东移动通信有限公司 | Communication means, the network equipment and user equipment |
| US11140685B2 (en) | 2016-07-14 | 2021-10-05 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Communication method, network device and user equipment |
| CN108023690A (en) * | 2016-11-04 | 2018-05-11 | 电信科学技术研究院 | The method and device of dynamic HARQ-ACK feedbacks |
| WO2018120107A1 (en) * | 2016-12-30 | 2018-07-05 | 华为技术有限公司 | Communication method, network device, and terminal device |
| CN110050422A (en) * | 2016-12-30 | 2019-07-23 | 华为技术有限公司 | Communication means, the network equipment and terminal device |
| EP3550745A4 (en) * | 2016-12-30 | 2019-12-25 | Huawei Technologies Co., Ltd. | Communication method, network device, and terminal device |
| CN113098763A (en) * | 2021-06-10 | 2021-07-09 | 天聚地合(苏州)数据股份有限公司 | Instant communication message sending method, device, storage medium and equipment |
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