CN101193098B - Method for updating electronic service guide data - Google Patents
Method for updating electronic service guide data Download PDFInfo
- Publication number
- CN101193098B CN101193098B CN2006101403575A CN200610140357A CN101193098B CN 101193098 B CN101193098 B CN 101193098B CN 2006101403575 A CN2006101403575 A CN 2006101403575A CN 200610140357 A CN200610140357 A CN 200610140357A CN 101193098 B CN101193098 B CN 101193098B
- Authority
- CN
- China
- Prior art keywords
- data
- joint
- information
- record
- esg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
Images
Landscapes
- Information Transfer Between Computers (AREA)
- Stored Programmes (AREA)
Abstract
The invention discloses an electronic service guide data updating method, which comprises the following steps: A. the network side updates the electronic service guide ESG, carries the information of the updated data section in the basic description information and sends the information to the terminal; B. and after receiving the basic description information, the terminal determines the data section which is updated according to the information of the data section which is updated, and reads the corresponding data section data sent by the network side for updating. The invention also discloses an electronic service guide data updating system, an electronic service guide server and a terminal. According to the invention, the updated data section information is set in the basic description information, and the terminal can determine the updated data section without analyzing each ESG header when updating is executed, so that the workload of the terminal is reduced, the time for updating the data by the terminal is also reduced, and the efficiency of the terminal is improved.
Description
Technical field
The present invention relates to the electron service instruction technical field, particularly a kind of electron service instruction data update method, a kind of electron service instruction data update system, a kind of electron service instruction server and a kind of terminal.
Background technology
In the electron service instruction technology; After the electron service instruction server of network side is handed down to the terminal with electron service instruction data; If existing electron service instruction data upgrades in the electron service instruction server, then need more corresponding electron service instruction data in the new terminal.
With China Mobile multimedia broadcasting (CMMB) network is example, and in the prior art, it is as shown in Figure 1 that the electron service instruction server of network side carries out the flow process of update processing, comprises the steps:
ESG record generation unit in step 101, the ESG server is upgraded existing record, and new record is sent to the ESG joint generation unit in the ESG server;
Step 102, ESG joint generation unit are according to the ESG table of confirming the needs renewal from the record of ESG record generation module, and notice ESG Basic Information Table generation unit upgrades the ESG Basic Information Table;
It is as shown in Figure 2 that then the flow process that ESG upgrades is carried out at the terminal, comprises the steps:
In step 203, identify and show version number and the table of the ESG in self sign and show the ESG table that the definite generation of version number is upgraded based on the table of the ESG in the basic description list of ESG that receives, and the ESG table corresponding service sign of definite generation renewal;
The data segment header of step 206, this data cell of terminal parses obtains the joint number amount of ESG and the length of each joint, and calculates the original position of each joint;
In above-mentioned flow process, because the joint that Updates Information needs at first to confirm that the ESG that upgrades shows, search and resolve the ESG head of all joints in this ESG table then according to the ESG table of the renewal of confirming, can determine the joint that generation is upgraded.Search and resolve all joints in the ESG table that takes place to upgrade, increased the workload at terminal, reduced the operating efficiency at terminal, also caused the overlong time of ESG Data Update.
In addition, in the prior art, all records of a joint of the necessary whole replacement in each more new capital; For having only partial record that more news takes place in the joint; Increase the data volume of terminal updating, reduced the operating efficiency at terminal, also caused the overlong time of ESG Data Update.
Summary of the invention
In view of this, the invention provides a kind of electron service instruction data update method, a kind of electron service instruction data update system, a kind of electron service instruction server and terminal, can reduce the time that the ESG Data Update is carried out at the terminal.
A kind of electron service instruction data update method provided by the invention comprises:
A, network side carry out electron service instruction ESG to be upgraded, and the information that saves Updating Information is carried in the basic descriptor and sends to the terminal;
After B, terminal receive said basic descriptor, according to the information of the joint that Updates Information the data updated joint confirm taking place, and reads corresponding data joint number that network side sends according to upgrading.
A kind of electron service instruction data update system provided by the invention comprises electron service instruction server and terminal;
Said electron service instruction server is used to carry out ESG to be upgraded, and the information that saves Updating Information is carried in the basic descriptor and sends to the terminal;
Said terminal is used to receive said basic descriptor, based on data updated joint information wherein takes place the data updated joint confirm to take place, and reads corresponding data joint number that network side sends according to upgrading.
A kind of electron service instruction server provided by the invention comprises: generation unit and transmitting element;
Said generation unit is used for carrying out the ESG renewal and data updated joint information setting will take place sending to said transmitting element in basic descriptor;
Said transmitting element is used to send said basic descriptor.
A kind of terminal provided by the invention comprises: receive parsing module and update module;
Said reception parsing module is used to receive the basic descriptor of the electron service instruction ESG data section information that comprises renewal, parses the ESG data section information of the renewal in the basic descriptor;
The ESG data section information of the renewal that said update module is used for parsing according to said reception parsing module reads corresponding data joint number that said reception parsing module receives according to upgrading.
Can find out from such scheme; Among the present invention through the information that the data updated joint takes place is being set in basic descriptor; Thereby need not to resolve each ESG head when carrying out renewal, the terminal can confirm to take place the data updated joint; Thereby reduced the workload at terminal, also reduced the time that Data Update is carried out at the terminal, improved the efficient at terminal;
In addition; Among the present invention also through further send to take place upgrading information recorded to the terminal, thereby in a joint, have only partial record to take place more under the news, the terminal need not to upgrade all records in this joint; Reduced unnecessary renewal; Thereby reduced the workload at terminal, also reduced the time that Data Update is carried out at the terminal, improved the efficient at terminal.
Description of drawings
Fig. 1 is that the ESG server sends the lastest imformation flow chart in the prior art;
Fig. 2 carries out the flow chart that ESG upgrades for terminal in the prior art;
Fig. 3 is the overview flow chart of the inventive method;
Fig. 4 is that system of the present invention forms sketch map;
Fig. 5 is the composition sketch map of ESG server of the present invention;
Fig. 6 is the composition sketch map at terminal of the present invention;
Fig. 7 is the flow chart that the ESG server sends lastest imformation in the specific embodiment of the invention;
Fig. 8 carries out the flow chart that ESG upgrades for terminal in the specific embodiment of the invention.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, the present invention is made further detailed description below in conjunction with accompanying drawing.
Main thought of the present invention is;, carries network side the information of the ESG data section of renewal in sending to the basic descriptor at terminal; Then the information that basic descriptor can obtain the total data joint of this renewal only need be resolved in the terminal; Thereby need not to resolve the ESG head one by one, reduced the workload at terminal, reduced the time that the ESG Data Update is carried out at the terminal.
The overview flow chart of ESG update method of the present invention is as shown in Figure 3, comprises the steps:
After step 302, terminal receive the basic descriptor from network side, according to the information of the joint that Updates Information that wherein carries the data updated joint confirm taking place, and reads corresponding data joint number that network side sends according to upgrading.
ESG update system of the present invention is as shown in Figure 4, comprises ESG server and terminal, and wherein the ESG server is used to carry out the ESG renewal, and the information that saves Updating Information is carried in the basic descriptor and sends to the terminal; The terminal is used to receive the basic descriptor from the ESG server; According to wherein taking place, data updated joint information confirms to take place the data updated joint; And read the corresponding data joint number certificate that the ESG server sends, be the said data that read with data section Data Update corresponding in self.Here, basic descriptor can be meant the information of carrying in the basic description list of ESG.
The above-mentioned information that sends to the joint that Updates Information at terminal can include only the joint sequence number that the data updated joint takes place and the data cell numbering at place, and then the terminal has more data section data that data cell numbering and joint sequence number directly read correspondence and upgrades and get final product; Joint sequence number, version number and the data cell numbering that also can comprise all data section in the ESG table of renewal; Then the joint sequence number of terminal these data section of needing to receive and version number with self in corresponding joint sequence number and version number compare; Just confirm to take place the data updated joint, can read the corresponding data joint number according to upgrading according to the data cell numbering and the joint sequence number of correspondence then.Here, the terminal data section data that read and replace can be the total data of this data section.
In addition, send to the information recorded of being upgraded in the joint that can also comprise the generation renewal in the terminal information and send to the terminal; Then the terminal further parses the information recorded of being upgraded, and reads the corresponding record in the said data section according to data section information that parses and the information recorded that parses, is the said data that read with the Data Update of corresponding record in self.Because the terminal record that only need upgrade, need not the data of the whole joint at the record place that more kainogenesis upgrades, reduced the data volume of terminal updating, reduced the time of terminal updating, improved end use efficiency.
The information recorded of above-mentioned renewal can include only the information recorded that renewal takes place equally; The sign and the version number that also can comprise all records in the joint that take place to upgrade, then the terminal need to the record identification that parses and version number with self in corresponding record identification and version number compare, can confirm the record of needs renewal.
The composition of ESG server can be as shown in Figure 5, comprises generation unit and transmitting element; Wherein, generation unit is used for carrying out the ESG renewal and data updated joint information setting will take place sending to said transmitting element in basic descriptor; Transmitting element is used to send said basic descriptor.
Specifically can comprise joint generation unit and Basic Information Table generation unit in the generation unit again; Wherein, the joint generation unit is used for the information of said data updated joint is sent to the Basic Information Table generation unit; The Basic Information Table generation unit is used for saving according to the data updated from the joint generation unit corresponding data joint information of the basic description list of information updating ESG, and the basic description list of this ESG is sent to transmitting element.
Further can also comprise the record generation module in the ESG server; This record generation module is used for the record that upgrades is sent to the joint generation unit; Then above-mentioned joint generation unit also is arranged on the recorded information of said renewal in the data section, and this data section is sent to transmitting element; Transmitting element yet sends the data section of the recorded information that comprises said renewal.
As shown in Figure 6, specifically can comprise in the above-mentioned terminal receiving parsing module and update module; Wherein, state and receive the basic descriptor that parsing module is used to receive the electron service instruction ESG data section information that comprises renewal, parse the ESG data section information of the renewal in the basic descriptor; The ESG data section information of the renewal that update module is used for parsing according to said reception parsing module reads the corresponding data joint number certificate that said reception parsing module receives, and according to data section data corresponding in the Data Update that reads self.Receive the ESG information recorded that parsing module can also be further used for receiving and resolving renewal; The ESG information recorded of the update module renewal that also is further used for parsing according to said reception parsing module is then upgraded the data of corresponding record in self.
Below be applied to as specific embodiment the present invention is elaborated in the CMMB system through the present invention.
In specific embodiment of the present invention, the content master meter of the basic description list of ESG, ESG head and ESG in the existing CMMB system is changed.Wherein, in the basic description list of ESG, increase the information of all joints that comprise in the ESG table of each renewal, specifically comprised total joint number, and the data cell numbering at the joint sequence number of each joint, joint version and place, the basic description list of the ESG after the change is shown in table 1.In the ESG head, increase all included in corresponding joint information recorded, specifically comprised the total number of records, the record identification of each record, version number and record length, the ESG after the change is as shown in table 2.In the content master meter of ESG, increased the version number of record, the content master meter of the ESG after the change is as shown in table 3.In above-mentioned three tables, the part of black matrix is the newly-increased part in the present embodiment.In addition, also related to ESG in the present embodiment and continued period service duplexing configuration list, the content of this table is as shown in table 4.
| Grammer | Length (bit) | Identifier |
| The basic description list of ESG () | ? | ? |
| { | ? | ? |
| The table sign | 8 | ? |
| Segment length | 16 | ? |
| Segment number | 8 | ? |
| The hop count amount | 8 | ? |
| The time zone | 8 | ? |
| The character code type | 8 | ? |
| Upgrade sequence number | 4 | ? |
| The quantity of ESG table | 4 | ? |
| ?for(i＝0；i＜N；i++) | ? | ? |
| ?{ | ? | ? |
| ESG shows sign | 8 | ? |
| Table version number | 16 | ? |
| Service identification | 16 | ? |
| Total joint number M | 8 | ? |
| ?for(j＝0；j＜M；j++) | ? | ? |
| ?{ | ? | ? |
| The joint sequence number | 8 | ? |
| Version number | 4 | ? |
| Keep | 4 | ? |
| The data cell numbering | 8 | ? |
| } | ? | ? |
| } | ? | ? |
| The additional data indication | 1 | ? |
| Keep | 7 | ? |
| If (additional data indication==1) | ? | ? |
| Number of data units | 8 | ? |
| for(i＝0；i＜n；i++) | ? | ? |
| { | ? | ? |
| Data Identification | 8 | ? |
| Version number | 4 | ? |
| The compression algorithm type | 3 | ? |
| ESG payload user data type | 1 | ? |
| Reference identification | 1 | ? |
| Table is described type | 1 | ? |
| Keep | 6 | ? |
| The joint sequence number | 8 | ? |
| Total joint number | 8 | ? |
| Joint length | 16 | ? |
| ESG data section () | ? | ? |
| } | ? | ? |
| } | ? | ? |
| CRC_32 | 32 | ? |
| } | ? | ? |
Table 1
| Grammer | Length (bit) | Identifier |
| ESG head () | ? | ? |
| ?{ | ? | ? |
| Data Identification | 8 | ? |
| Version number | 4 | ? |
| The compression algorithm type | 3 | ? |
| ESG payload user data type | 1 | ? |
| Reference identification | 1 | ? |
| Table is described type | 1 | ? |
| Keep | 6 | ? |
| The joint sequence number | 8 | ? |
| Total joint number | 8 | ? |
| Record quantity N in the joint | 8 | ? |
| for(i＝0；i＜N；i++) | ? | ? |
| { | ? | ? |
| Record identification | 16/24 | ? |
| The version number of record | 8 | ? |
| Record length | 16 | ? |
| } | ? | ? |
| ?} | ? | ? |
Table 2
| Content master meter () | ? | ? |
| { | ? | ? |
| Record identification | 24 | ? |
| The version number of record | 8 | ? |
| Encryption identification | 1 | ? |
| The subtabulation sign | 1 | ? |
| Service language kind quantity M | 6 | ? |
| for(i＝0；i＜M；i++) | ? | ? |
| { | ? | ? |
| Category of language | 24 | ? |
| The theme length L | 8 | ? |
| ?for(j＝0；j＜L；j++) | ? | ? |
| ?{ | ? | ? |
| Theme | 8 | ? |
| ?} | ? | ? |
| } | ? | ? |
| Classifying content | 8 | ? |
| Duration | 16 | ? |
| } | ? | ? |
Table 3
| Grammer | Length (bit) | Identifier |
| Multiplexing allocation list () | ? | ? |
| { | ? | ? |
| The table identification number | 8 | ? |
| The frequency numbering | 8 | ? |
| Multiplexing configuration table updating sequence number | 4 | ? |
| Keep | 6 | ? |
| Multiplexed frame quantity N | 6 | ? |
| for(i＝0；i＜N；i++) | ? | ? |
| { | ? | ? |
| The multiplexed frame sign | 6 | ? |
| The RS bit rate | 2 | ? |
| The byte-interleaved pattern | 2 | ? |
| The LPDC code rate | 2 | ? |
| Modulation system | 2 | ? |
| Keep | 1 | ? |
| The scrambler mode | 3 | ? |
| Number of timeslots M | 6 | ? |
| ?for(j＝0；j＜M；j++) | ? | ? |
| ?{ | ? | ? |
| Timeslot number | 6 | ? |
| Keep | 2 | ? |
| ?} | ? | ? |
| Keep | 4 | ? |
| Multiplexed sub frame quantity M2 | 4 | ? |
| ?for(j＝0；j＜M2；j++) | ? | ? |
| ?{ | ? | ? |
| The multiplex sub frame number | 4 | ? |
| Keep | 4 | ? |
| Service identification | 16 | ? |
| ?} | ? | ? |
| } | ? | ? |
| CRC_32 | 32 | ? |
| } | ? | ? |
Table 4
In above-mentioned each table, basic description list of ESG and lasting period service duplexing configuration list are through the control logic Channel Transmission, and the pairing time slot position of this channel is 0 time slot.And ESG head and content master meter transmit through service logical channels, and these two time slots of showing concrete place are confirmed through basic description list of ESG and lasting period service duplexing configuration list.
Below through the flow process of in the ESG server, carrying out the flow process of update processing and in the terminal, carrying out update processing present embodiment is set forth in detail respectively.
As shown in Figure 7, for carrying out the flow process of update processing in the ESG server in the present embodiment, specifically comprise the steps:
ESG record generation unit in step 701, the ESG server is upgraded existing record, and new record is sent to the ESG joint generation unit in the ESG server;
Step 702, ESG joint generation unit is to transmitting element request for data unit, is used to transmit the joint at the record place of above-mentioned renewal, and transmitting element will send ESG to and save generation unit for the data unit information that this joint distributes;
The ESG table at the record place that step 703, ESG joint generation unit will upgrade and the information that saves send ESG Basic Information Table generation unit to, comprise the sign, version number of this joint in the information of the joint that is wherein transmitted and to the data unit information of this joint of transmission of transmitting element application;
Step 704, ESG Basic Information Table generation unit are based on the notice from ESG joint generation unit; Upgrade the more new logo in the ESG Basic Information Table; And record place ESG table joint sequence number, version number and the corresponding data unit information of above-mentioned generation renewal, and the ESG Basic Information Table after will upgrading sends to the transmitting element transmission;
Step 705, ESG joint generation unit is based on the record from the ESG record generation unit that receives, and the record of correspondence is packaged into joint, and upgrades the version number of this record in should the ESG head of joint, and the joint after will encapsulate then is sent to the transmitting element transmission.
It is as shown in Figure 8 that then the flow process that ESG upgrades is carried out at the terminal, comprises the steps:
In step 803, identify and show version number and the table of the ESG in self sign and show the ESG table that the definite generation of version number is upgraded based on the table of the ESG in the basic description list of ESG that receives, and the ESG table corresponding service sign of definite generation renewal;
The data segment header of step 807, this data cell of terminal parses is searched the data cell at the joint place that needs upgrade according to the data cell obtained in the step 804 numbering, obtains the length of this data cell and calculates the original position of this data cell;
The ESG head of the joint that determined generation is upgraded in step 808, the analyzing step 804; And corresponding record identification and version number in the record identification of each record in this ESG head and the version number and this terminal self compared; Need to confirm the record of renewal, and confirm the more original position of new record of needs according to record length;
The original position of step 809, the record that upgrades based on the needs of confirming and length acquisitions need the record that upgrades, replace the corresponding record among the ESG of terminal self.
Above-mentioned steps 801 to step 808 specifically can be carried out by the reception parsing module in the terminal, and step 809 specifically can be carried out by the update module in the terminal.
More than be explanation, in concrete implementation process, can carry out suitable improvement, to adapt to the concrete needs of concrete condition method of the present invention to the specific embodiment of the invention.Therefore be appreciated that embodiment according to the present invention just plays an exemplary role, not in order to restriction protection scope of the present invention.
Claims (9)
1. an electron service instruction data update method is characterized in that, this method comprises:
A, network side carry out electron service instruction ESG to be upgraded, and the information that saves Updating Information is carried in the basic descriptor and sends to the terminal; The said information that Updates Information joint comprises: the data cell numbering at the joint sequence number of the joint that Updates Information and this data section place;
After B, terminal receive said basic descriptor, according to the information of wherein the joint that Updates Information the data updated joint confirm taking place, and reads corresponding data joint number that network side sends according to upgrading.
2. method according to claim 1; It is characterized in that; Saidly read corresponding data joint number that network side sends: read all data of the corresponding data joint that network side sends, and be all data of the said corresponding data joint that reads with all Data Update of corresponding data joint in self according to being updated to.
3. method according to claim 2; It is characterized in that; Joint sequence number, version number and data cell numbering through in basic descriptor, increasing all data section in the ESG table that upgrades in the said steps A, the information that saves sends to the terminal with Updating Information;
Then among the step B, said information according to the joint that Updates Information is confirmed to take place the data updated joint and is: the joint sequence number in the basic descriptor that will receive and version number with self in corresponding joint sequence number and version number compare, definite generation data updated saves;
The said corresponding data joint number certificate that reads the network side transmission is: number and save the corresponding data joint number certificate that sequence number reads the network side transmission based on said definite corresponding data cell of generation data updated joint.
4. method according to claim 1 is characterized in that, said basic descriptor is carried in the basic description list of ESG.
5. method according to claim 1 is characterized in that, in the said steps A, the information recorded of being upgraded in the joint that network side further will take place to upgrade sends to the terminal;
Among the said step B, said terminal further parses said information recorded;
The said corresponding data joint number certificate that reads the network side transmission is updated to:
Read the corresponding record in the said data section according to data section information that parses and the said information recorded that parses, and be the said data that read the Data Update of corresponding record in self.
6. method according to claim 5 is characterized in that, the information recorded of said renewal comprises: the more record identification of new record takes place.
7. method according to claim 6 is characterized in that, further comprises in the information recorded of said renewal: record length;
Then read the corresponding record in the said data section according to the data section information and the said information recorded that parses that parse described in the step B, and be that the said data that read comprise the Data Update of corresponding record in self:
Confirm the data section at the record place that said generation is upgraded according to the said data section information that parses; And confirm to take place in this data section the position of the record that upgrades according to said record identification and record length; Read the record that this generation is upgraded then, and according to the record that reads more in the new terminal self corresponding to the record of said position.
8. method according to claim 5 is characterized in that, the version number of stored record in said terminal; Then said network side is through sending the record identification and the version number of all records in the data updated joint, and the information recorded of being upgraded in the joint that will take place to upgrade sends to the terminal;
The corresponding record that data section information that said basis parses and the said information recorded that parses read in the said data section that network side sends comprises:
The record identification and the version number that write down in the data section that the record identification that parses and version number is corresponding with the joint of data updated described in self information compare; Determine the record that needs renewal, and read the record of the said needs renewal of determining of network side transmission.
9. method according to claim 5 is characterized in that, information recorded described in the steps A is carried in the ESG head of data cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101403575A CN101193098B (en) | 2006-11-27 | 2006-11-27 | Method for updating electronic service guide data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101403575A CN101193098B (en) | 2006-11-27 | 2006-11-27 | Method for updating electronic service guide data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101193098A CN101193098A (en) | 2008-06-04 |
| CN101193098B true CN101193098B (en) | 2012-04-25 |
Family
ID=39487849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101403575A Expired - Fee Related CN101193098B (en) | 2006-11-27 | 2006-11-27 | Method for updating electronic service guide data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101193098B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212602B (en) * | 2006-12-30 | 2010-09-29 | 中兴通讯股份有限公司 | Electronic service guide information update method for handheld digital video broadcasting |
| CN101384012B (en) * | 2008-10-22 | 2012-05-23 | 华为终端有限公司 | Interactive media document updating method and device for system terminal and terminal |
| CN101753237B (en) * | 2008-12-12 | 2011-11-02 | 华为终端有限公司 | Sending method, acquiring method, server, terminal and system of service guide |
| CN101527835B (en) * | 2009-04-13 | 2011-07-13 | 中兴通讯股份有限公司 | Method for transmitting mobile multimedia broadcasting program message and corresponding device |
| CN101902289B (en) * | 2009-05-27 | 2013-01-16 | 中兴通讯股份有限公司 | Method and device for updating content information |
| CN102149042A (en) * | 2010-02-10 | 2011-08-10 | 中兴通讯股份有限公司 | MBMS (multimedia broadcast multicast service) service statement updating processing method, device and system |
| CN102131148B (en) * | 2011-03-22 | 2014-02-19 | 中广传播集团有限公司 | Method for transmitting broadcast message and device for transmitting and receiving broadcast message |
| CN102413430B (en) * | 2011-11-21 | 2018-03-23 | 中兴通讯股份有限公司 | The update method and system of a kind of mobile multimedia broadcasting electronic newspapers |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1640130A (en) * | 2002-02-21 | 2005-07-13 | 富士通株式会社 | A method and system for internet content acquisition according to a program guide |
| WO2006012378A1 (en) * | 2004-07-20 | 2006-02-02 | Qualcomm Incorporated | Methods and apparatus for providing program guide state information to a device |
-
2006
- 2006-11-27 CN CN2006101403575A patent/CN101193098B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1640130A (en) * | 2002-02-21 | 2005-07-13 | 富士通株式会社 | A method and system for internet content acquisition according to a program guide |
| WO2006012378A1 (en) * | 2004-07-20 | 2006-02-02 | Qualcomm Incorporated | Methods and apparatus for providing program guide state information to a device |
Non-Patent Citations (1)
| Title |
|---|
| 同上. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101193098A (en) | 2008-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101193098B (en) | Method for updating electronic service guide data | |
| US10681399B2 (en) | Digital data insertion apparatus and methods for use with compressed audio/video data | |
| CN105830459A (en) | Broadcasting signal transmission apparatus, broadcasting signal reception apparatus, broadcasting signal transmission method, and broadcasting signal reception method | |
| CN100488256C (en) | Updating method of mobile multimedia broadcast electronci service guide | |
| KR101388794B1 (en) | Method and apparatus for transmitting/receiving in-band signal information in wireless broadcasting system | |
| CN100515029C (en) | Unified updating management system for set-top box downloading document | |
| CN101647283B (en) | Methods and apparatus for distributing and acquiring overhead flow data in a multi-frequency network | |
| US20120275455A1 (en) | Method and apparatus for transmitting/receiving broadcast service in digital broadcasting system, and system thereof | |
| CN105814822A (en) | Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal and method for receiving broadcast signal | |
| CN106165321A (en) | Broadcast singal dispensing device, broadcast receiver, broadcast singal sending method and broadcast signal received method | |
| CN103098486A (en) | Method of DVB-T2 broadcasting with insertion of regional content and device used in the method | |
| CN101652961B (en) | System and method for implementing optimized multiplexing and power saving in a broadcast network | |
| EP2135447A1 (en) | Method and apparatus for transmitting and receiving broadcast service data in a digital broadcasting system | |
| CN101291188B (en) | Data synchronizing system and method for television service network with mobile terminals | |
| CN101959069B (en) | Method for transmitting and acquiring service information by using multiplex frame | |
| CN106134207A (en) | Dispensing device, sending method, reception device and method of reseptance | |
| CN100578980C (en) | Document receiving method of mobile multimedia broadcasting system | |
| CN103795486B (en) | Method and system for realizing large-area continuous coverage of programs in digital audio broadcasting | |
| CN101605266A (en) | A kind of data transmission method, device and data receive method and device | |
| CN101431382B (en) | Method for acquiring and updating electronic service instruction through user terminal | |
| CN101309425B (en) | Deplexing method, apparatus and system | |
| CN101022602B (en) | Mobile multimedia terminal and updating method for network information list by the same terminal | |
| CN101022627A (en) | Mobile multimedia terminal and updating method for ESG fundamental descriptive list by the same terminal | |
| CN101110688B (en) | Single frequency network system transmission method and single frequency network adapter | |
| JPWO2002078225A1 (en) | Broadcast transmitter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20161127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |