CN107482303A - Terminal device multiaerial system and terminal device method for transmitting signals - Google Patents
Terminal device multiaerial system and terminal device method for transmitting signals Download PDFInfo
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- CN107482303A CN107482303A CN201610403325.3A CN201610403325A CN107482303A CN 107482303 A CN107482303 A CN 107482303A CN 201610403325 A CN201610403325 A CN 201610403325A CN 107482303 A CN107482303 A CN 107482303A
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- feed point
- antenna feed
- antenna
- mobile communication
- terminal device
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention provides a kind of terminal device multiaerial system and terminal device method for transmitting signals, wherein, the system includes：First antenna and the second antenna, wherein, first antenna is arranged on the bottom of terminal device, and the second antenna is arranged on the top of terminal device；First antenna includes：First antenna feed point and the second antenna feed point, first antenna feed point are used for the mobile communication signal for transmitting the first frequency range, and the second antenna feed point is used for the mobile communication signal for transmitting the second frequency range；Second antenna includes：Third antenna feed point, third antenna feed point is used for the mobile communication signal of whole mobile communication signal frequency ranges of transmission terminal equipment covering, the antenna for solving the problems, such as terminal device in correlation technique is led to not transmission signal by body effect, and the antenna for avoiding terminal device is caused signal interruption by body effect.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of terminal device multiaerial system and terminal device signal
Transmission method.
Background technology
Current terminal phone is largely bonnet all-metal or frame metallic mobile phone, the antenna of both form mobile phones
It is substantially what is be directly realized by using outward appearance metal.The big shortcoming that outward appearance metal makees antenna is very big by body effect.Hand
Machine is placed under the scene to receive calls in one's ear (hereinafter referred to as number of people hand scene) in the case where holding scene, or in the human hand machine of shaking hands,
Signal (antenna performance) can decline very seriously, even result in signal interruption.
The problem of being led to not transmission signal by body effect for the antenna of terminal device in correlation technique, do not have also at present
Efficiently solve scheme.
The content of the invention
The embodiments of the invention provide a kind of terminal device multiaerial system and terminal device method for transmitting signals, with least
The antenna for solving the problems, such as terminal device in correlation technique is led to not transmission signal by body effect.
According to one embodiment of present invention, there is provided a kind of terminal device multiaerial system, including：First antenna and
Two antennas, wherein, the first antenna is arranged on the bottom of the terminal device, and second antenna is arranged on the terminal and set
Standby top；The first antenna includes：First antenna feed point and the second antenna feed point, the first antenna feed point are used to transmit
The mobile communication signal of first frequency range, second antenna feed point are used for the mobile communication signal for transmitting the second frequency range；Described
Two antennas include：Third antenna feed point, the whole that the third antenna feed point is used to transmit the terminal device covering are mobile logical
Believe the mobile communication signal of signal frequency range.
Alternatively, first frequency range is different mobile communication signal frequency ranges from second frequency range；First frequency
The frequency range sum of section and second frequency range is whole mobile communication signal frequency ranges of terminal device covering.
Alternatively, the first antenna includes：Third antenna and the 4th antenna, wherein, the third antenna includes described
First antenna feed point, the 4th antenna include second antenna feed point.
Alternatively, second antenna also includes：4th antenna feed point, wherein, the 4th antenna feed point is used to transmit
Wireless signal, the wireless signal include：Global position system GPS signal and/or Wireless Fidelity net WIFI signal.
Alternatively, first frequency range includes the low frequency band of mobile communication signal, and second frequency range includes mobile logical
Believe the medium-high frequency frequency range of signal；Or first frequency range includes the middle low frequency band of mobile communication signal, second frequency range
High-frequency band including mobile communication signal；Wherein, the low frequency band includes the whole mobile logical of terminal device covering
Believe the frequency that the first predeterminated frequency scope is fallen into the frequency of signal, the medium-high frequency frequency range includes terminal device covering
The frequency of the second predeterminated frequency scope is fallen into the frequency of whole mobile communication signals, the middle low frequency band includes the terminal
The frequency of the 3rd predeterminated frequency scope is fallen into the frequency of whole mobile communication signals of equipment covering, the high-frequency band includes
The frequency of the 4th predeterminated frequency scope is fallen into the frequency of whole mobile communication signals of the terminal device covering.
According to another embodiment of the invention, there is provided a kind of terminal device method for transmitting signals, including：According to default
Mobile communication signal is strong in the regular first antenna feed point, the second antenna feed point and third antenna feed point for determining the terminal device
Degree meets the target antenna feed point of preparatory condition；It is determined that the target antenna feed point on launch the movement of the terminal device
Signal of communication；Wherein, the terminal device includes first antenna and the second antenna, and the first antenna is arranged on the terminal and set
Standby bottom, second antenna are arranged on the top of the terminal device；The first antenna includes：The first antenna feedback
Point and second antenna feed point, mobile communication signal of the first antenna feed point for transmitting the first frequency range, described second
Antenna feed point is used for the mobile communication signal for transmitting the second frequency range；Second antenna includes：Third antenna feed point, the described 3rd
Antenna feed point is used for the mobile communication signal for transmitting whole mobile communication signal frequency ranges of the terminal device covering.
Alternatively, the first antenna feed point of the terminal device, second antenna feed are determined according to preset rules
Mobile communication signal intensity meets that the target antenna feed point of the preparatory condition includes in point and the third antenna feed point：
Selection matches with the frequency of mobile communication signal to be launched from the first antenna feed point and second antenna feed point
Antenna feed point；The antenna feed point matched with the frequency of mobile communication signal to be launched of selection is determined according to the preset rules
Meet the target antenna feed point of preparatory condition with mobile communication signal intensity in the third antenna feed point.
Alternatively, according to the preset rules determine selection the antenna feed point and the third antenna feed point in move
Communication signal strength meets that the target antenna feed point of preparatory condition includes：Compare the antenna feed point and described of selection
The parameter preset of triantennary feed point；According to the first comparative result of the parameter preset, the target antenna feed point is determined.
Alternatively, moved in the antenna feed point of selection and the third antenna feed point are determined according to the preset rules
After dynamic communication signal strength meets the target antenna feed point of the preparatory condition, methods described also includes：In selection
The mobile communication signal of the antenna feed point and the mobile communication signal of the third antenna feed point are all decayed to less than default threshold
In the case of value, non-selected antenna feed point and the described 3rd in the first antenna feed point and second antenna feed point
The parameter preset of antenna feed point；According to the second comparative result of the parameter preset, the target antenna feed point is determined.
Alternatively, the parameter preset includes one below：Antenna feed point receives level, the echo damage of antenna feed point
Consumption；In the case of the reception level of the parameter preset including the antenna feed point, according to described the of the parameter preset
One comparative result or second comparative result, determine that the target antenna feed point includes：According to first comparative result
Or second comparative result, the high antenna feed point of reception level of the antenna feed point is defined as the target antenna and presented
Point；In the case of the return loss of the parameter preset including the antenna feed point, according to described the of the parameter preset
One comparative result or second comparative result, determine that the target antenna feed point includes：According to first comparative result
Or second comparative result, by returning for antenna feed point described in the antenna feed point of selection and the third antenna feed point
Ripple is lost low antenna feed point and is defined as the target antenna feed point.
According to another embodiment of the invention, there is provided a kind of terminal device signal transmitting apparatus, including：First determines
Module, for determining that the first antenna feed point, the second antenna feed point and third antenna of the terminal device are presented according to preset rules
Mobile communication signal intensity meets the target antenna feed point of preparatory condition in point；Transmitter module, for it is determined that the target
Launch the mobile communication signal of the terminal device in antenna feed point；Wherein, the terminal device includes first antenna and second
Antenna, the first antenna are arranged on the bottom of the terminal device, and second antenna is arranged on the top of the terminal device
Portion；The first antenna includes：The first antenna feed point and second antenna feed point, the first antenna feed point are used to pass
The mobile communication signal of defeated first frequency range, second antenna feed point are used for the mobile communication signal for transmitting the second frequency range；It is described
Second antenna includes：Third antenna feed point, the whole that the third antenna feed point is used to transmit the terminal device covering are mobile
The mobile communication signal of communication signal frequency band.
By the present invention, first antenna and the second antenna, wherein, first antenna is arranged on the bottom of terminal device, and second
Antenna is arranged on the top of terminal device；First antenna includes：First antenna feed point and the second antenna feed point, first antenna feed point
For transmitting the mobile communication signal of the first frequency range, the second antenna feed point is used for the mobile communication signal for transmitting the second frequency range；The
Two antennas include：Third antenna feed point, third antenna feed point are used for whole mobile communication signals frequency of transmission terminal equipment covering
The mobile communication signal of section, it can be seen that, the preferable day of antenna performance in three antenna feed points can be used using such scheme
Line feed point transmits mobile communication signal, and therefore, the antenna for avoiding terminal device is caused signal interruption by body effect, so as to solve
The problem of antenna of terminal device is led to not transmission signal by body effect in correlation technique of having determined.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of structured flowchart one of terminal device multiaerial system according to embodiments of the present invention；
Fig. 2 is a kind of structured flowchart two of terminal device multiaerial system according to embodiments of the present invention；
Fig. 3 is a kind of structured flowchart three of terminal device multiaerial system according to embodiments of the present invention；
Fig. 4 is a kind of hardware block diagram of the mobile terminal of terminal device method for transmitting signals of the embodiment of the present invention；
Fig. 5 is a kind of flow chart of terminal device method for transmitting signals according to embodiments of the present invention；
Fig. 6 is the dorsal view according to the all-metal bonnet multiple antennas mobile terminal of alternative embodiment of the present invention；
Fig. 7 is the oblique view one according to the multiple antennas mobile terminal of the frame metal of alternative embodiment of the present invention；
Fig. 8 is the oblique view two according to the multiple antennas mobile terminal of the frame metal of alternative embodiment of the present invention；
Fig. 9 is a kind of structured flowchart of terminal device signal transmitting apparatus according to embodiments of the present invention.
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that do not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.
Embodiment 1
A kind of terminal device multiaerial system is additionally provided in the present embodiment.Fig. 1 is according to embodiments of the present invention one
The structured flowchart one of kind terminal device multiaerial system, as shown in figure 1, the system includes：The antenna 14 of first antenna 12 and second,
Wherein,
The first antenna 12 is arranged on the bottom of the terminal device 10, and second antenna 14 is arranged on the terminal
The top of equipment 10；
The first antenna 14 includes：The antenna feed point 124 of first antenna feed point 122 and second, the first antenna feed point
122 are used for the mobile communication signal of the first frequency range of transmission, and the movement that second antenna feed point 124 is used to transmit the second frequency range is led to
Believe signal；
Second antenna 14 includes：Third antenna feed point 142, the third antenna feed point 142 are used to transmit the end
The mobile communication signal for whole mobile communication signal frequency ranges that end equipment 10 covers.
Alternatively, above-mentioned terminal device multiaerial system can be, but not limited to include multiple antennas applied to terminal device
In scene.Such as：The terminal device for including multiple antennas of bonnet all-metal or frame metal.
Alternatively, above-mentioned terminal device multiaerial system can be, but not limited to be applied to terminal device, such as：It is mobile whole
End, such as, mobile phone, tablet personal computer, notebook computer, Intelligent worn device etc..
By said system, first antenna and the second antenna, wherein, first antenna is arranged on the bottom of terminal device, the
Two antennas are arranged on the top of terminal device；First antenna includes：First antenna feed point and the second antenna feed point, first antenna feedback
Point is used for the mobile communication signal for transmitting the first frequency range, and the second antenna feed point is used for the mobile communication signal for transmitting the second frequency range；
Second antenna includes：Third antenna feed point, third antenna feed point are used for whole mobile communication signals of transmission terminal equipment covering
The mobile communication signal of frequency range, it can be seen that, using such scheme antenna performance in three antenna feed points can be used preferable
Antenna feed point transmits mobile communication signal, and therefore, the antenna for avoiding terminal device is caused signal interruption by body effect, so as to
The antenna for solving the problems, such as terminal device in correlation technique is led to not transmission signal by body effect.
In the present embodiment, mobile communication signal can be, but not limited to include：2G signals, 3G signals, 4G signals, 5G signals
Deng.
In the present embodiment, the first frequency range and the second frequency range can be, but not limited to as different mobile communication signal frequency ranges,
The frequency range sum of first frequency range and the second frequency range is whole mobile communication signal frequency ranges of terminal device covering.
It should be noted that in the present embodiment, the position of the antenna feed point 124 of first antenna feed point 122 and second is not limited
Put, such as：The antenna feed point 124 of first antenna feed point 122 and second can be, but not limited to positioned at the axis of terminal device 10
Homonymy, the both sides of the axis of terminal device 10 can also be located at.
Fig. 2 is a kind of structured flowchart two of terminal device multiaerial system according to embodiments of the present invention, as shown in Fig. 2
Alternatively, first antenna 12 includes：The antenna 24 of third antenna 22 and the 4th, wherein, third antenna 22 includes first antenna feed point
122, the 4th antenna 24 includes the second antenna feed point 124.
Fig. 3 is a kind of structured flowchart three of terminal device multiaerial system according to embodiments of the present invention, as shown in figure 3,
Alternatively, the second antenna 14 also includes：4th antenna feed point 32, wherein, the 4th antenna feed point 32 is used to transmit wireless signal, nothing
Line signal includes：Global position system GPS signal and/or Wireless Fidelity net WIFI signal.
Alternatively, the first frequency range can be, but not limited to the low frequency band for including mobile communication signal, the second frequency range can with but
It is not limited to the medium-high frequency frequency range for including mobile communication signal；Or first frequency range can be, but not limited to include mobile communication signal
Middle low frequency band, the second frequency range can be, but not limited to the high-frequency band for including mobile communication signal；Wherein, low frequency band is included eventually
The frequency of the first predeterminated frequency scope is fallen into the frequency of whole mobile communication signals of end equipment covering.Such as：699MHz~
960MHz.Medium-high frequency frequency range includes falling into the second predeterminated frequency model in the frequency of whole mobile communication signals of terminal device covering
The frequency enclosed.Such as：1710MHz~2700MHz.Middle low frequency band includes whole mobile communication signals of terminal device covering
The frequency of the 3rd predeterminated frequency scope is fallen into frequency, high-frequency band includes whole mobile communication signals of terminal device covering
The frequency of the 4th predeterminated frequency scope is fallen into frequency.
Embodiment 2
The embodiment of the method that the embodiment of the present application 2 is provided can be in mobile terminal, terminal or similar fortune
Calculate and performed in device.Exemplified by running on mobile terminals, Fig. 4 is a kind of terminal device signal transmission side of the embodiment of the present invention
The hardware block diagram of the mobile terminal of method, (only shown in figure as shown in figure 4, mobile terminal 40 can include one or more
One) (processor 402 can include but is not limited to Micro-processor MCV or PLD FPGA etc. place to processor 402
Manage device), the memory 404 for data storage and the transmitting device 406 for communication function.Ordinary skill
Personnel are appreciated that the structure shown in Fig. 4 is only to illustrate, and it does not cause to limit to the structure of above-mentioned electronic installation.For example, move
Dynamic terminal 40 may also include more either less components than shown in Fig. 4 or have the configuration different from shown in Fig. 4.
Memory 404 can be used for the software program and module of storage application software, such as the terminal in the embodiment of the present invention
Programmed instruction/module corresponding to device signal transmission method, processor 402 are stored in the software in memory 404 by operation
Program and module, so as to perform various function application and data processing, that is, realize above-mentioned method.Memory 404 can wrap
Include high speed random access memory, may also include nonvolatile memory, as one or more magnetic storage device, flash memory or
Other non-volatile solid state memories.In some instances, memory 404 can further comprise long-range relative to processor 402
The memory of setting, these remote memories can pass through network connection to mobile terminal 40.The example of above-mentioned network include but
It is not limited to internet, intranet, LAN, mobile radio communication and combinations thereof.
Transmitting device 406 is used to data are received or sent via a network.Above-mentioned network instantiation may include
The wireless network that the communication providerses of mobile terminal 40 provide.In an example, transmitting device 406 includes a Network adaptation
Device (Network Interface Controller, NIC), its can be connected by base station with other network equipments so as to it is mutual
Networking is communicated.In an example, transmitting device 406 can be radio frequency (Radio Frequency, RF) module, and it is used
In wirelessly being communicated with internet.
A kind of terminal device method for transmitting signals is provided in the present embodiment, and Fig. 5 is according to embodiments of the present invention one
The flow chart of kind terminal device method for transmitting signals, as shown in figure 5, the flow comprises the following steps：
Step S502, the first antenna feed point of terminal device, the second antenna feed point and the 3rd day are determined according to preset rules
Mobile communication signal intensity meets the target antenna feed point of preparatory condition in line feed point；
Step S504, it is determined that target antenna feed point on launch terminal equipment mobile communication signal；
Wherein, terminal device includes first antenna and the second antenna, and first antenna is arranged on the bottom of terminal device, and second
Antenna is arranged on the top of terminal device；First antenna includes：First antenna feed point and the second antenna feed point, first antenna feed point
For transmitting the mobile communication signal of the first frequency range, the second antenna feed point is used for the mobile communication signal for transmitting the second frequency range；The
Two antennas include：Third antenna feed point, third antenna feed point are used for whole mobile communication signals frequency of transmission terminal equipment covering
The mobile communication signal of section.
Alternatively, above-mentioned terminal device method for transmitting signals can be, but not limited to include multiple antennas applied to terminal device
Scene in.Such as：The terminal device for including multiple antennas of bonnet all-metal or frame metal.
Alternatively, above-mentioned terminal device method for transmitting signals can be, but not limited to be applied to terminal device, such as：It is mobile whole
End, such as, mobile phone, tablet personal computer, notebook computer, Intelligent worn device etc..
By above-mentioned steps, first antenna feed point, the second antenna feed point and of terminal device are determined according to preset rules
Mobile communication signal intensity meets the target antenna feed point of preparatory condition in triantennary feed point；It is determined that target antenna feed point on
The mobile communication signal of launch terminal equipment；Wherein, terminal device includes first antenna and the second antenna, first antenna are arranged on
The bottom of terminal device, the second antenna are arranged on the top of terminal device；First antenna includes：First antenna feed point and second day
Line feed point, first antenna feed point are used for the mobile communication signal for transmitting the first frequency range, and the second antenna feed point is used to transmit the second frequency
The mobile communication signal of section；Second antenna includes：Third antenna feed point, third antenna feed point are used for the covering of transmission terminal equipment
The mobile communication signal of whole mobile communication signal frequency ranges, it can be seen that, using such scheme according to mobile communication signal intensity
Selection meets the target antenna feed point of preparatory condition in the antenna feed point being located at from three on terminal device diverse location, and in mesh
The mobile communication signal of launch terminal equipment in antenna feed point is marked, therefore, avoid the antenna of terminal device is made by body effect
Signal interruption, led to not transmission signal by body effect so as to solving the antenna of terminal device in correlation technique and asked
Topic.
Alternatively, can be from the first antenna feed point and the second antenna feed of terminal device bottom in above-mentioned steps S502
An antenna feed point is selected in point, then target antenna feed point is determined from the antenna feed point and third antenna feed point of selection.Such as：
The antenna feed point matched with the frequency of mobile communication signal to be launched is selected from first antenna feed point and the second antenna feed point,
The antenna feed point matched with the frequency of mobile communication signal to be launched and the third antenna feedback of selection are determined according to preset rules
Mobile communication signal intensity meets the target antenna feed point of preparatory condition in point.
It is alternatively possible to target antenna feed point is determined in the following manner, such as：Compare the antenna feed point and the 3rd of selection
The parameter preset of antenna feed point, according to the first comparative result of parameter preset, determine target antenna feed point.
Alternatively, mobile communication signal is strong in the antenna feed point and third antenna feed point for determine selection according to preset rules
After degree meets the target antenna feed point of preparatory condition, if the mobile communication signal of the antenna feed point of selection and third antenna feedback
The mobile communication signal of point is all decayed to less than predetermined threshold value, can be compared unselected in first antenna feed point and the second antenna feed point
The antenna feed point and the parameter preset of third antenna feed point selected, and according to the second comparative result of parameter preset, determine target day
Line feed point.
Alternatively, parameter preset can be, but not limited to include one below：Antenna feed point receives level, antenna feed point
Return loss.
In the case where parameter preset includes the reception level of antenna feed point, can be, but not limited to according to the first comparative result
Or second comparative result, the high antenna feed point of reception level of antenna feed point is defined as target antenna feed point；
In the case where parameter preset includes the return loss of antenna feed point, can be, but not limited to according to the first comparative result
Or second comparative result, by the low antenna feed of the return loss of antenna feed point in the antenna feed point of selection and third antenna feed point
Point is defined as target antenna feed point.
It is described in detail with reference to alternative embodiment of the present invention.
Alternative embodiment of the present invention provides a kind of multiaerial system and multiple antennas mobile terminal.In the optional implementation of the present invention
In example, mobile communication signal is by taking 2G/3G/4G signals as an example.
In alternative embodiment of the present invention, terminal complete machine bottom metal radiation fin is designed to the 2G/ of two different frequency ranges
3G/4G launches reception antenna, and one of antenna realizes that low frequency signal is launched, and another antenna realizes that high-frequency signal is launched, this
The frequency range for frequency range summation 2G/3G/4G of covering needed for terminal that two antennas are realized.The antenna feed point position difference of bottom two
At left and right sides of terminal complete machine.The metal radiation piece at top is also designed to two antennas.One antenna is launched for 2G/3G/4G
Reception antenna, cover the frequency range needed for terminal；Another antenna is GPS/WIFI two-in-one antennas.Due to these three 2G/3G/4G
The position of the radiant body of antenna, feed point in terminal complete machine is different, and under with a usage scenario with the relative position of human body not
Together, therefore these three 2G/3G/4G antennas are different by body effect's degree.By the signal contrast of these three 2G/3G/4G antennas,
Transmission channel is switched on that good antenna of signal.Believe so as to solve outward appearance metal antenna under human hand, number of people hand scene
Number serious situation for weakening even signal interruption.
Alternatively, mobile terminal bottom metal radiation fin can be, but not limited to be designed to two antennas.One antenna is realized
In 2G/3G/4G frequency ranges low frequency (such as：699MHz~960MHz)；Another antenna realizes the middle height in 2G/3G/4G frequency ranges
Frequently (such as：1710MHz~2700MHz).The frequency range summation that the two antennas are realized is the 2G/3G/4G of covering needed for terminal
Frequency range.In addition, the feed point of the two antennas can be, but not limited to be positioned over the both sides of complete machine bottom.The metal radiation piece at top
Two antennas can also be designed to.One antenna realizes the frequency range of the 2G/3G/4G of covering needed for terminal, and another antenna is
GPS/WIFI two-in-one antennas.
Alternatively, the antenna of bottom two can be, but not limited to jointly by the use of sheet metal as aerial radiation piece, can also but not
It is limited to an antenna by the use of sheet metal as aerial radiation piece, another antenna does not have to this sheet metal as aerial radiation piece.Top
Two, portion antenna can be, but not limited to that an antenna metal but can also be not limited to by the use of sheet metal as aerial radiation piece jointly
For piece as aerial radiation piece, another antenna does not have to this sheet metal as aerial radiation piece.
Alternatively, the antenna of bottom two can be, but not limited to realize by outward appearance metal radiation piece and extra cabling,
Alone outward appearance metal radiation piece but can also be not limited to realize.Two antennas at top equally can be, but not limited to by outward appearance
Metal radiation piece and extra cabling are realized, but can also be not limited to alone outward appearance metal radiation piece to realize.
Alternatively, the antenna of bottom two can be, but not limited to realize using direct feed mode, equally can be, but not limited to
Realized using coupling feed way.Two, top antenna equally can be, but not limited to be realized using direct feed mode, equally may be used
With but be not limited to using coupling feed way realize.
A kind of multiple antennas mobile terminal of all-metal bonnet is provided in an example of this alternative embodiment.Originally showing
In example, parameter preset receives level height exemplified by receiving level and be higher by 8dB exemplified by receiving level.
Fig. 6 is according to the dorsal view of the all-metal bonnet multiple antennas mobile terminal of alternative embodiment of the present invention, such as Fig. 6 institutes
Show, 61 be metal back cover；62 be top metal radiation fin；621 be the feed point of top 2G/3G/4G transmitting reception antennas；622 are
GPS/WIFI two-in-one antenna feed points；63 be bottom metal radiation fin；631 bottom 2G/3G/4G launch the feed point of reception antenna,
It is accomplished that low frequency such as 699MHz~960MHz frequency ranges；632 be the feed point of another bottom 2G/3G/4G transmitting reception antennas,
It is accomplished that medium-high frequency such as 1710MHz~2700MHz frequency ranges.The summation for the frequency range that 631 antennas and 632 antennas are realized is eventually
The frequency range of covering required for end.Because 631 antennas and 632 antenna feed point positions are respectively positioned at the complete machine left and right sides so that same
631,632 antennas are different with the relative position of human body under individual usage scenario, therefore 631 and 632 the two antennas are by body effect
It is different.When terminal works are in low-frequency range, original transmission passage is given tacit consent on the antenna of bottom 631, and 631 antennas and 621 antennas enter
Row signal contrast, when the reception level of 621 antennas is better than 631 antenna 8dB, transmission channel is switched on 621 antennas.But work as
When 631 antennas and 621 aerial signals all decay to very weak, signal can be attempted to switch on the high band of 632 antennas, now 632 days
Line and 621 antennas can equally be carried out receiving level contrast, and when 621 reception level is better than 632 antenna 8dB, transmission channel is cut
Change on 621 antennas.If usage scenario changes, when 632 and 621 aerial signals all decay to very poor again, signal can be attempted to cut
Change on 631 antennas, 631 antennas and 621 antennas can still carry out signal contrast, when the reception level of 621 antennas is better than 631 days
During line 8dB, transmission channel is switched on 621 antennas.Under human hand, number of people hand scene, always there is an antenna to be influenceed by human body
It is smaller, so as to solve the situation that outward appearance metal antenna signal under human hand, number of people hand scene seriously weakens even signal interruption.
A kind of multiple antennas mobile terminal of frame metal is provided in an example of this alternative embodiment.In this example
In, parameter preset receives level height exemplified by receiving level and be higher by 8dB exemplified by receiving level.
Fig. 7 is according to the oblique view one of the multiple antennas mobile terminal of the frame metal of alternative embodiment of the present invention, such as Fig. 7 institutes
Show, 71 be metal edge frame；72 be top metal radiation fin；721 be the feed point of top 2G/3G/4G transmitting reception antennas；722 are
The feed point of GPS/WIFI two-in-one antennas.Fig. 8 is the multiple antennas mobile terminal according to the frame metal of alternative embodiment of the present invention
Oblique view two.As shown in figure 8,81 be metal edge frame；82 be bottom metal radiation fin；821 bottom 2G/3G/4G transmittings receive
The feed point of antenna, it is accomplished that low frequency such as 699MHz~960MHz frequency ranges；822 be that 2G/3G/4G transmittings in another bottom receive
The feed point of antenna, it is accomplished that medium-high frequency such as 1710MHz~2700MHz frequency ranges.The frequency that 821 antennas and 822 antennas are realized
The frequency range of the summation of section covering required for terminal.Because 821 antennas and 822 antenna feed point positions are respectively positioned at complete machine or so two
Side so that it is different in the relative position with 821 antennas, 822 antennas and human body under usage scenario, therefore 821 and 822 the two
Antenna is different by body effect.
When terminal works are in low-frequency range, original transmission passage is given tacit consent on the antenna of bottom 821,821 antennas and 721 antennas
Signal contrast is carried out, when the reception level of 721 antennas is better than 821 antenna 8dB, transmission channel is switched on 721 antennas.But work as
When 821 antennas and 721 aerial signals all decay to very weak, signal can be attempted to switch on the high band of 822 antennas, now 822 days
Line and 721 antennas can equally carry out signal contrast, and when the reception level of 721 antennas is better than 822 antenna 8dB, transmission channel is cut
Change on 721 antennas.If usage scenario changes, when 822 and 721 aerial signals all decay to very poor again, signal can be attempted to cut
Change on 821 antennas, 821 antennas and 721 antennas can still carry out signal contrast, when the reception level of 721 antennas is better than 821 days
During line 8dB, transmission channel is switched on 721 antennas.Under human hand, number of people hand scene, always there is an antenna to be influenceed by human body
It is smaller, so as to solve the situation that outward appearance metal antenna signal under human hand, number of people hand scene seriously weakens even signal interruption.
Alternatively, two antennas of terminal bottom can be designed to two 2G/3G/4G antennas of frequency range identical, and it is realized
Frequency range be the 2G/3G/4G of covering needed for terminal frequency range.
Alternatively, two antennas of terminal bottom, one of them can be designed to the 2G/ for covering all frequency ranges needed for terminal
3G/4G antennas, and the 2G/3G/4G antennas that another is designed to only realize band segment.
Alternatively, GPS/WIFI two-in-one antennas can split into two antennas, an antenna transmission GPS letter at the top of terminal
Number, an antenna transmission WIFI signal.
Alternatively, the embodiment of the present invention and the mobile-terminal multi-antenna system of alternative embodiment offer, method and more days
Line mobile terminal is not only applicable to metal appearance mobile terminal, equally applicable for non-metal shell mobile terminal.
In summary, the embodiment of the present invention and alternative embodiment provide mobile-terminal multi-antenna system, method and more
Transmission channel is switched to good that of signal by antenna mobile terminal by the signal contrast between three antennas, by switching switch
On individual antenna.Under the scenes such as human hand, number of people hand, always there is an antenna to be influenceed by human body smaller, so as to solve outward appearance metal
Antenna signal under the scenes such as human hand, number of people hand seriously weakens the situation of even signal interruption.
The above embodiments are merely illustrative of the technical solutions of the present invention rather than is limited, the ordinary skill of this area
Technical scheme can be modified by personnel or equivalent substitution, without departing from the spirit and scope of the present invention, this
The protection domain of invention should be to be defined described in claim.
Embodiment 3
A kind of terminal device signal transmitting apparatus is additionally provided in the present embodiment, and the device is used to realize above-described embodiment
And preferred embodiment, carried out repeating no more for explanation.As used below, term " module " can be realized predetermined
The combination of the software and/or hardware of function.Although device described by following examples is preferably realized with software, firmly
Part, or the realization of the combination of software and hardware is also what may and be contemplated.
Fig. 9 is a kind of structured flowchart of terminal device signal transmitting apparatus according to embodiments of the present invention, as shown in figure 9,
The device includes：
First determining module 92, for determining first antenna feed point, the second antenna feed of terminal device according to preset rules
Mobile communication signal intensity meets the target antenna feed point of preparatory condition in point and third antenna feed point；
Transmitter module 94, coupled to the first determining module 92, for it is determined that target antenna feed point on launch terminal set
Standby mobile communication signal；
Wherein, terminal device includes first antenna and the second antenna, and first antenna is arranged on the bottom of terminal device, and second
Antenna is arranged on the top of terminal device；First antenna includes：First antenna feed point and the second antenna feed point, first antenna feed point
For transmitting the mobile communication signal of the first frequency range, the second antenna feed point is used for the mobile communication signal for transmitting the second frequency range；The
Two antennas include：Third antenna feed point, third antenna feed point are used for whole mobile communication signals frequency of transmission terminal equipment covering
The mobile communication signal of section.
Alternatively, above-mentioned terminal device signal transmitting apparatus can be, but not limited to include multiple antennas applied to terminal device
Scene in.Such as：The terminal device for including multiple antennas of bonnet all-metal or frame metal.
Alternatively, above-mentioned terminal device signal transmitting apparatus can be, but not limited to be applied to terminal device, such as：It is mobile whole
End, such as, mobile phone, tablet personal computer, notebook computer, Intelligent worn device etc..
By said apparatus, the first determining module determines the first antenna feed point of terminal device, second according to preset rules
Mobile communication signal intensity meets the target antenna feed point of preparatory condition in antenna feed point and third antenna feed point；Transmitter module exists
The mobile communication signal of launch terminal equipment in the target antenna feed point of determination；Wherein, terminal device includes first antenna and the
Two antennas, first antenna are arranged on the bottom of terminal device, and the second antenna is arranged on the top of terminal device；First antenna bag
Include：First antenna feed point and the second antenna feed point, mobile communication signal of the first antenna feed point for transmitting the first frequency range, second
Antenna feed point is used for the mobile communication signal for transmitting the second frequency range；Second antenna includes：Third antenna feed point, third antenna feed point
Mobile communication signal for whole mobile communication signal frequency ranges of transmission terminal equipment covering, it can be seen that, using above-mentioned side
Case selects the default bars of satisfaction from three according to mobile communication signal intensity in the antenna feed point on terminal device diverse location
The target antenna feed point of part, and in target antenna feed point launch terminal equipment mobile communication signal, therefore, avoid terminal
The antenna of equipment is caused signal interruption by body effect, so as to solve the antenna of terminal device in correlation technique by body effect
The problem of leading to not transmission signal.
Alternatively, above-mentioned first determining module is used for：From first antenna feed point and the second antenna feed point selection with it is pending
The antenna feed point of the frequency matching for the mobile communication signal penetrated；Determined according to preset rules selection with mobile communication to be launched
Mobile communication signal intensity meets the target day of preparatory condition in the antenna feed point and third antenna feed point of the frequency matching of signal
Line feed point.
Alternatively, above-mentioned first determining module is additionally operable to：Compare the antenna feed point of selection and presetting for third antenna feed point
Parameter；According to the first comparative result of parameter preset, target antenna feed point is determined.
Alternatively, the device also includes：
Comparison module, coupled to the first determining module 92, for the mobile communication signal of the antenna feed point in selection and
In the case that the mobile communication signal of triantennary feed point is all decayed to less than predetermined threshold value, compare first antenna feed point and second day
The parameter preset of non-selected antenna feed point and third antenna feed point in line feed point；
Second determining module, coupled to comparison module, for the second comparative result according to parameter preset, determine target day
Line feed point.
Alternatively, parameter preset includes one below：Antenna feed point receives level, the return loss of antenna feed point.
In the case where parameter preset includes the reception level of antenna feed point, the first determining module or the second determining module
For：According to the first comparative result or the second comparative result, the high antenna feed point of reception level of antenna feed point is defined as
Target antenna feed point.
In the case where parameter preset includes the return loss of antenna feed point, the first determining module or the second determining module
For：According to the first comparative result or the second comparative result, by antenna feed in the antenna feed point of selection and third antenna feed point
The antenna feed point that the return loss of point is low is defined as target antenna feed point.
It should be noted that above-mentioned modules can be realized by software or hardware, for the latter, Ke Yitong
Cross in the following manner realization, but not limited to this：Above-mentioned module is respectively positioned in same processor；Or above-mentioned module is respectively positioned at more
In individual processor.
Embodiment 4
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but a lot
In the case of the former be more preferably embodiment.Based on such understanding, technical scheme is substantially in other words to existing
The part that technology contributes can be embodied in the form of software product, and the computer software product is stored in a storage
In medium (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, calculate
Machine, server, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can
The program code for performing following steps to be arranged to storage to be used for：
S1, the first antenna feed point, the second antenna feed point and third antenna of the terminal device are determined according to preset rules
Mobile communication signal intensity meets the target antenna feed point of preparatory condition in feed point；
S2, it is determined that the target antenna feed point on launch the mobile communication signal of the terminal device；
Wherein, the terminal device includes first antenna and the second antenna, and the first antenna is arranged on the terminal and set
Standby bottom, second antenna are arranged on the top of the terminal device；The first antenna includes：The first antenna feedback
Point and second antenna feed point, mobile communication signal of the first antenna feed point for transmitting the first frequency range, described second
Antenna feed point is used for the mobile communication signal for transmitting the second frequency range；Second antenna includes：Third antenna feed point, the described 3rd
Antenna feed point is used for the mobile communication signal for transmitting whole mobile communication signal frequency ranges of the terminal device covering.
Alternatively, in the present embodiment, above-mentioned storage medium can include but is not limited to：USB flash disk, read-only storage (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disc or
CD etc. is various can be with the medium of store program codes.
Alternatively, in the present embodiment, processor performs above-mentioned implementation according to the program code stored in storage medium
The method and step that example is recorded.
Alternatively, the specific example in the present embodiment may be referred to described in above-described embodiment and optional embodiment
Example, the present embodiment will not be repeated here.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the program code that computing device can perform, it is thus possible to they are stored
Performed in the storage device by computing device, and in some cases, can be with different from shown in order execution herein
The step of going out or describing, they are either fabricated to each integrated circuit modules respectively or by multiple modules in them or
Step is fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware and software combination.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (11)
- A kind of 1. terminal device multiaerial system, it is characterised in that including：First antenna and the second antenna, wherein,The first antenna is arranged on the bottom of the terminal device, and second antenna is arranged on the top of the terminal device Portion；The first antenna includes：First antenna feed point and the second antenna feed point, the first antenna feed point are used to transmit first The mobile communication signal of frequency range, second antenna feed point are used for the mobile communication signal for transmitting the second frequency range；Second antenna includes：Third antenna feed point, the third antenna feed point are used to transmit the terminal device covering The mobile communication signal of whole mobile communication signal frequency ranges.
- 2. system according to claim 1, it is characterised in thatFirst frequency range is different mobile communication signal frequency ranges from second frequency range；The frequency range sum of first frequency range and second frequency range is whole mobile communication signals of terminal device covering Frequency range.
- 3. system according to claim 1, it is characterised in that the first antenna includes：Third antenna and the 4th antenna, Wherein, the third antenna includes the first antenna feed point, and the 4th antenna includes second antenna feed point.
- 4. system according to claim 1, it is characterised in that second antenna also includes：4th antenna feed point, its In, the 4th antenna feed point is used to transmit wireless signal, and the wireless signal includes：Global position system GPS signal and/or Wireless Fidelity net WIFI signal.
- 5. system according to any one of claim 1 to 4, it is characterised in thatFirst frequency range includes the low frequency band of mobile communication signal, and second frequency range includes the middle height of mobile communication signal Frequent section；OrFirst frequency range includes the middle low frequency band of mobile communication signal, and second frequency range includes the height of mobile communication signal Frequent section；Wherein, the low frequency band includes in the frequencies of whole mobile communication signals of terminal device covering that to fall into first pre- If the frequency of frequency range, the medium-high frequency frequency range is included in the frequency of whole mobile communication signals of terminal device covering The frequency of the second predeterminated frequency scope is fallen into, the middle low frequency band includes whole mobile communication letter of terminal device covering Number frequency in fall into the frequency of the 3rd predeterminated frequency scope, the high-frequency band includes whole shiftings of terminal device covering The frequency of the 4th predeterminated frequency scope is fallen into the frequency of dynamic signal of communication.
- A kind of 6. terminal device method for transmitting signals, it is characterised in that including：Determined to move in the first antenna feed point, the second antenna feed point and third antenna feed point of the terminal device according to preset rules Dynamic communication signal strength meets the target antenna feed point of preparatory condition；It is determined that the target antenna feed point on launch the mobile communication signal of the terminal device；Wherein, the terminal device includes first antenna and the second antenna, and the first antenna is arranged on the terminal device Bottom, second antenna are arranged on the top of the terminal device；The first antenna includes：The first antenna feed point and Second antenna feed point, the first antenna feed point are used for the mobile communication signal for transmitting the first frequency range, second antenna Feed point is used for the mobile communication signal for transmitting the second frequency range；Second antenna includes：Third antenna feed point, the third antenna Feed point is used for the mobile communication signal for transmitting whole mobile communication signal frequency ranges of the terminal device covering.
- 7. according to the method for claim 6, it is characterised in that determine described the of the terminal device according to preset rules Mobile communication signal intensity meets the default bar in one antenna feed point, second antenna feed point and the third antenna feed point The target antenna feed point of part includes：Selection and the frequency of mobile communication signal to be launched from the first antenna feed point and second antenna feed point The antenna feed point matched somebody with somebody；The antenna feed point matched with the frequency of mobile communication signal to be launched and the institute of selection are determined according to the preset rules State the target antenna feed point that mobile communication signal intensity in third antenna feed point meets preparatory condition.
- 8. according to the method for claim 7, it is characterised in that the antenna feed of selection is determined according to the preset rules Mobile communication signal intensity meets that the target antenna feed point of preparatory condition includes in point and the third antenna feed point：Compare the antenna feed point of selection and the parameter preset of the third antenna feed point；According to the first comparative result of the parameter preset, the target antenna feed point is determined.
- 9. according to the method for claim 7, it is characterised in that the antenna of selection is being determined according to the preset rules In feed point and the third antenna feed point mobile communication signal intensity meet the preparatory condition the target antenna feed point it Afterwards, methods described also includes：All decay in the mobile communication signal of the antenna feed point of selection and the mobile communication signal of the third antenna feed point In the case of less than predetermined threshold value, non-selected antenna feed in the first antenna feed point and second antenna feed point The parameter preset of point and the third antenna feed point；According to the second comparative result of the parameter preset, the target antenna feed point is determined.
- 10. method according to claim 8 or claim 9, it is characterised in thatThe parameter preset includes one below：Antenna feed point receives level, the return loss of antenna feed point；In the case of the reception level of the parameter preset including the antenna feed point, according to described the of the parameter preset One comparative result or second comparative result, determine that the target antenna feed point includes：According to first comparative result Or second comparative result, the high antenna feed point of reception level of the antenna feed point is defined as the target antenna and presented Point；In the case of the return loss of the parameter preset including the antenna feed point, according to described the of the parameter preset One comparative result or second comparative result, determine that the target antenna feed point includes：According to first comparative result Or second comparative result, by returning for antenna feed point described in the antenna feed point of selection and the third antenna feed point Ripple is lost low antenna feed point and is defined as the target antenna feed point.
- A kind of 11. terminal device signal transmitting apparatus, it is characterised in that including：First determining module, for determining first antenna feed point, the second antenna feed point of the terminal device according to preset rules Meet the target antenna feed point of preparatory condition with mobile communication signal intensity in third antenna feed point；Transmitter module, for it is determined that the target antenna feed point on launch the mobile communication signal of the terminal device；Wherein, the terminal device includes first antenna and the second antenna, and the first antenna is arranged on the terminal device Bottom, second antenna are arranged on the top of the terminal device；The first antenna includes：The first antenna feed point and Second antenna feed point, the first antenna feed point are used for the mobile communication signal for transmitting the first frequency range, second antenna Feed point is used for the mobile communication signal for transmitting the second frequency range；Second antenna includes：Third antenna feed point, the third antenna Feed point is used for the mobile communication signal for transmitting whole mobile communication signal frequency ranges of the terminal device covering.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610403325.3A CN107482303A (en) | 2016-06-08 | 2016-06-08 | Terminal device multiaerial system and terminal device method for transmitting signals |
| PCT/CN2016/101927 WO2017211024A1 (en) | 2016-06-08 | 2016-10-12 | Multi-antenna system of terminal device, and signal transmission method for terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610403325.3A CN107482303A (en) | 2016-06-08 | 2016-06-08 | Terminal device multiaerial system and terminal device method for transmitting signals |
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| Publication Number | Publication Date |
|---|---|
| CN107482303A true CN107482303A (en) | 2017-12-15 |
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ID=60577548
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610403325.3A Pending CN107482303A (en) | 2016-06-08 | 2016-06-08 | Terminal device multiaerial system and terminal device method for transmitting signals |
Country Status (2)
| Country | Link |
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| CN (1) | CN107482303A (en) |
| WO (1) | WO2017211024A1 (en) |
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