CN107733449B - Receiving sensitivity switching based on antenna receives the method and terminal device of frequency range - Google Patents
Receiving sensitivity switching based on antenna receives the method and terminal device of frequency range Download PDFInfo
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- CN107733449B CN107733449B CN201710787225.XA CN201710787225A CN107733449B CN 107733449 B CN107733449 B CN 107733449B CN 201710787225 A CN201710787225 A CN 201710787225A CN 107733449 B CN107733449 B CN 107733449B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/29—Performance testing
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- Computer Networks & Wireless Communication (AREA)
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- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to a kind of, and the receiving sensitivity switching based on antenna receives the method and terminal device of frequency range, this method comprises: determining the antenna of terminal device in the receiving sensitivity for currently receiving frequency range, and judge whether the receiving sensitivity of antenna is less than the default threshold of sensitivity, when the receiving sensitivity of antenna is less than the default threshold of sensitivity, determine the current base station for working as front direction and terminal device access of antenna and the relative direction of antenna, according to deserving front direction and the relative direction, it determines and deserves front direction and the corresponding optimum reception frequency range of the relative direction, and the reception frequency range of antenna is switched to the optimum reception frequency range by currently receiving frequency range, so that antenna receives communication information in optimum reception frequency range, receiving sensitivity of the antenna in optimum reception frequency range is more than or equal to the default threshold of sensitivity.Implementing the embodiment of the present invention can be improved the receiving sensitivity of antenna of terminal device, and then improve the communication reliability of terminal device.
Description
Technical field
The present invention relates to wireless communication technology fields more particularly to a kind of receiving sensitivity switching based on antenna to receive frequency
The method and terminal device of section.
Background technique
With the fast development of wireless communication technique, the advantages that based on communication convenience and being convenient for carrying, mobile phone, plate electricity
The use of the terminal devices such as brain is also more and more extensive, and user also increasingly focuses on communication experiences when using terminal equipment.In reality
In the application of border, terminal device is when carrying out the transmitting-receiving of communication information, due to certain factors, such as band interference, terminal device
Communication quality of the antenna in currently reception frequency range is poor, i.e., the antenna of terminal device can not receive communication information in time, alternatively,
There is the case where distortion in the communication information received, it reduce the receiving sensitivities of the antenna of terminal device, thereby reduce
The communication reliability of terminal device.
Summary of the invention
The receiving sensitivity switching based on antenna that the embodiment of the invention discloses a kind of receives the method for frequency range and terminal is set
It is standby, it can be improved the receiving sensitivity of the antenna of terminal device, and then improve the communication reliability of terminal device.
First aspect of the embodiment of the present invention discloses a kind of method that the receiving sensitivity switching based on antenna receives frequency range,
The described method includes:
It determines that the antenna of terminal device is currently receiving the receiving sensitivity of frequency range, and judges that the reception of the antenna is sensitive
Whether degree is less than the default threshold of sensitivity；
When the receiving sensitivity of the antenna is less than the default threshold of sensitivity, determine the antenna works as front direction
And the current base station and the relative direction of the antenna of the terminal device access；
Work as front direction and the relative direction according to described, determination works as front direction and the relative direction pair with described
The optimum reception frequency range answered, and the reception frequency range of the antenna is switched to the optimum reception frequency by the current reception frequency range
Section, so that the antenna receives communication information in the optimum reception frequency range, wherein the antenna is in the optimum reception frequency
The receiving sensitivity that communication information is received in section is more than or equal to the default threshold of sensitivity.
As an alternative embodiment, in first aspect of the embodiment of the present invention, it is described to work as front direction according to
And the relative direction, it is determining to work as front direction and the corresponding optimum reception frequency range of the relative direction with described, comprising:
Frequency range acquisition request is sent to server, the frequency range acquisition request includes described when front direction, the opposite side
To and the current base station mark, the frequency range acquisition request for request the server from the current base station
It identifies the direction to match and determines with described in the corresponding relationship for receiving frequency range when front direction and the relative direction pair
The optimum reception frequency range answered；
Receive that the server responds that the frequency range acquisition request returns with described when front direction and the opposite side
To corresponding optimum reception frequency range；
Wherein, the corresponding relationship is the communication of the magnanimity terminal equipment fed back by the server to the current base station
Attribute carries out what big data analysis obtained, and the communication attributes of each terminal device include the terminal in the magnanimity terminal equipment
What equipment was reported when the receiving sensitivity for accessing the current base station and its antenna is more than or equal to the default threshold of sensitivity
The reception frequency range of the terminal device, the direction of the antenna of the terminal device and the current base station are relative to the terminal device
The direction of antenna.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the method also includes:
When the receiving sensitivity of the antenna is greater than or equal to the default threshold of sensitivity, the terminal device is determined
The mark of the current base station of access, the antenna work as the direction of front direction and the current base station relative to the antenna；
Work as front direction and the current base station of the antenna are reported into described work as relative to the direction of the antenna
Preceding base station, with trigger the current base station by the mark of the current base station, the antenna when front direction and described current
Base station feeds back to the server relative to the direction of the antenna.
As an alternative embodiment, in first aspect of the embodiment of the present invention, it is described to work as front direction according to
And the relative direction, it is determining with described after front direction and the relative direction corresponding optimum reception frequency range, with
And the reception frequency range by the antenna is switched to the optimum reception frequency range by the current reception frequency range, so that the day
Before line receives communication information in the optimum reception frequency range, the method also includes:
Frequency range attribute retrieval request, the frequency range attribute are sent to the current base station by the antenna of the terminal device
Acquisition request is for request using the optimum reception frequency range as the target terminal equipment for receiving frequency range in present period
Quantity；
The current base station, which is received, by the antenna of the terminal device responds what the frequency range attribute retrieval request returned
The quantity of the target terminal equipment, and judge whether the quantity of the target terminal equipment is more than preset quantity threshold value, when sentencing
When the quantity of the disconnected target terminal equipment out is less than the preset quantity threshold value, triggering executes the connecing the antenna
It receives frequency range and the optimum reception frequency range is switched to by the current reception frequency range, so that the antenna is in the optimum reception frequency range
The upper operation for receiving communication information.
As an alternative embodiment, judging connecing for the antenna in first aspect of the embodiment of the present invention
Receive sensitivity be less than after the default threshold of sensitivity and the determination antenna when front direction and the terminal are set
Before the current base station of standby access and the relative direction of the antenna, the method also includes:
Judge whether the screen of the terminal device is in screen lock state, when the screen of the terminal device be not in it is described
When screen lock state, prompting message is exported, the prompting message connects for prompting the user of the terminal device whether to need to switch
Enter frequency range；
Judge whether to receive the confirmation message for the prompting message, when receiving the confirmation message, triggering
Execute the current base station for working as front direction and terminal device access of the determination antenna and the opposite side of the antenna
To operation.
Second aspect of the embodiment of the present invention discloses a kind of terminal device, and the terminal device includes:
First determination unit, for determining the antenna of the terminal device in the receiving sensitivity for currently receiving frequency range；
Judging unit, for judging whether the receiving sensitivity of the antenna is less than the default threshold of sensitivity；
First determination unit is also used to judge the receiving sensitivity of the antenna less than described pre- when the judging unit
If when the threshold of sensitivity, determine the antenna the current base station that is accessed when front direction and the terminal device and the antenna
Relative direction；
Second determination unit, for working as front direction and the relative direction according to described, determination works as front direction with described
And the corresponding optimum reception frequency range of the relative direction；
Switch unit, for the reception frequency range of the antenna to be switched to the optimum reception by the current reception frequency range
Frequency range, so that the antenna receives communication information in the optimum reception frequency range, wherein the antenna is in the optimum reception
The receiving sensitivity that communication information is received in frequency range is more than or equal to the default threshold of sensitivity.
As an alternative embodiment, in second aspect of the embodiment of the present invention, second determination unit includes:
Transmission sub-unit, for sending frequency range acquisition request to server, the frequency range acquisition request includes described current
The mark in direction, the relative direction and the current base station, the frequency range acquisition request for request the server from
The direction that matches with the mark of the current base station and determined in the corresponding relationship for receiving frequency range with it is described when front direction with
And the corresponding optimum reception frequency range of the relative direction；
Receiving subelement works as front direction with described for receive that the server responds that the frequency range acquisition request returns
And the corresponding optimum reception frequency range of the relative direction；
Wherein, the corresponding relationship is the communication of the magnanimity terminal equipment fed back by the server to the current base station
Attribute carries out what big data analysis obtained, and the communication attributes of each terminal device include the terminal in the magnanimity terminal equipment
What equipment was reported when the receiving sensitivity for accessing the current base station and its antenna is more than or equal to the default threshold of sensitivity
The reception frequency range of the terminal device, the direction of the antenna of the terminal device and the current base station are relative to the terminal device
The direction of antenna.
As an alternative embodiment, in second aspect of the embodiment of the present invention, first determination unit is also used
When judging that the receiving sensitivity of the antenna is greater than or equal to the default threshold of sensitivity when the judging unit, determine
The mark of the current base station of terminal device access, the antenna when front direction and the current base station are relative to the day
The direction of line；
The terminal device further include:
Reporting unit, for the antenna to be worked as the direction of front direction and the current base station relative to the antenna
The current base station is reported to, works as front direction to trigger the current base station for the mark of the current base station, the antenna
And the current base station feeds back to the server relative to the direction of the antenna.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the terminal device further include:
Transmission unit is determined for working as front direction and the relative direction according to described in second determination unit
With described after front direction and the relative direction corresponding optimum reception frequency range, by the antenna of the terminal device to
The current base station sends frequency range attribute retrieval request, and the frequency range attribute retrieval request is for request in present period
Using the optimum reception frequency range as the quantity for the target terminal equipment for receiving frequency range；
Receiving unit receives the current base station response frequency range attribute for the antenna by the terminal device and obtains
The quantity for the target terminal equipment for taking request to return；
The judging unit is also used to judge whether the quantity of the target terminal equipment is more than preset quantity threshold value；
The switch unit, specifically for judging that the quantity of the target terminal equipment is less than when the judging unit
When the preset quantity threshold value, the reception frequency range of the antenna is switched to the optimum reception frequency by the current reception frequency range
Section, so that the antenna receives communication information in the optimum reception frequency range.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the judging unit is also used to
Judge that the receiving sensitivity of the antenna is less than after the default threshold of sensitivity, judges that the screen of the terminal device is
It is no to be in screen lock state；
The terminal device further includes output unit, in which:
The output unit, for judging that the screen of the terminal device is not in the screen locking when the judging unit
When state, prompting message is exported, the prompting message is for prompting whether the user of the terminal device needs to switch access frequency
Section；
The judging unit is also used to judge whether to receive the confirmation message for the prompting message；
First determination unit determine the current base station accessed when front direction and the terminal device of the antenna with
The mode of the relative direction of the antenna specifically:
When the judging unit judge the antenna receiving sensitivity be less than the default threshold of sensitivity, judge
When the screen of the terminal device is not in the screen lock state and judges to receive the confirmation message, the day is determined
The current base station for working as front direction and terminal device access of line and the relative direction of the antenna.
Compared with prior art, the embodiment of the present invention has the advantages that
In the embodiment of the present invention, determine that the antenna of terminal device is currently receiving the receiving sensitivity of frequency range, and judge day
Whether the receiving sensitivity of line is less than the default threshold of sensitivity, when the receiving sensitivity of antenna is less than the default threshold of sensitivity,
Determine the current base station of antenna accessed when front direction and terminal device and the relative direction of antenna, according to deserve front direction and
The relative direction determines and deserves front direction and the corresponding optimum reception frequency range of the relative direction, and frequently by the reception of antenna
Section is switched to the optimum reception frequency range by currently receiving frequency range, so that antenna receives communication information, day in optimum reception frequency range
Receiving sensitivity of the line in optimum reception frequency range is more than or equal to the default threshold of sensitivity.As it can be seen that implementing energy of the embodiment of the present invention
Enough in the antenna of terminal device in the case where the receiving sensitivity for currently receiving frequency range is not able to satisfy the communication requirement of user, from
The relative direction pair of the antenna of the current base station for working as front direction and terminal device access and terminal device of dynamic determination and antenna
The reception frequency range of terminal device is simultaneously switched to the optimum reception frequency range by the optimum reception frequency range answered, is conducive to improve terminal device
Antenna receiving sensitivity, and then improve terminal device communication reliability.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the stream for the method that a kind of receiving sensitivity switching based on antenna disclosed by the embodiments of the present invention receives frequency range
Journey schematic diagram；
Fig. 2 is the method that another receiving sensitivity switching based on antenna disclosed by the embodiments of the present invention receives frequency range
Flow diagram；
Fig. 3 is a kind of structural schematic diagram of terminal device disclosed by the embodiments of the present invention；
Fig. 4 is the structural schematic diagram of another terminal device disclosed by the embodiments of the present invention；
Fig. 5 is the structural schematic diagram of another terminal device disclosed by the embodiments of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
It should be noted that the term " includes " of the embodiment of the present invention and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
The receiving sensitivity switching based on antenna that the embodiment of the invention discloses a kind of receives the method for frequency range and terminal is set
It is standby, can terminal device antenna currently receive frequency range receiving sensitivity be not able to satisfy the communication requirement of user the case where
Under, automatically determine the opposite side with the current base station for working as front direction and terminal device access of antenna and the antenna of terminal device
It is switched to the optimum reception frequency range to corresponding optimum reception frequency range and by the reception frequency range of terminal device, is conducive to improve terminal
The receiving sensitivity of the antenna of equipment, and then improve the communication reliability of terminal device.It is described in detail separately below.
Embodiment one
Referring to Fig. 1, Fig. 1 is that a kind of receiving sensitivity switching based on antenna disclosed by the embodiments of the present invention receives frequency range
Method flow diagram.Wherein, method described in Fig. 1 be suitable for smart phone (Android phone, iOS mobile phone etc.),
Smart phone wrist-watch, tablet computer, palm PC and mobile internet device (MobileInternetDevices, MID) etc.
In terminal device, the embodiment of the present invention is without limitation.As shown in Figure 1, frequency range should be received based on the receiving sensitivity switching of antenna
Method may include following operation:
101, terminal device determines the antenna of terminal device in the receiving sensitivity for currently receiving frequency range.
In the embodiment of the present invention, it is provided with antenna in terminal device, the electric signal handed down from conducting wire can be turned
It is changed to radio wave and is sent to exterior space, i.e., effectively by the guided wave on the high-frequency current or feeding transmission line in circuit
It is converted into certain polarized spatial electromagnetic wave；Also the radio wave of exterior space, and the radio wave that will be received can be received
Electric signal is converted to, i.e., certain polarized electromagnetic wave from space specific direction is effectively converted into the high-frequency electrical in circuit
Guided wave on stream or transmission line.Specifically, antenna can be subdivided into transmitting antenna and tool with directed radiation function again
There is the receiving antenna of directional reception function, for transmitting antenna, the electromagnetic wave energy of radiation should concentrate on referring to as far as possible
On fixed direction, and it is very weak in other direction non-radiatings or radiation；For receiving antenna, only receives and come from assigned direction
On electromagnetic wave, it is very weak or do not receive to receive ability in other directions.
In the embodiment of the present invention, the antenna of terminal device can be set in the receiving sensitivity for currently receiving frequency range by terminal
Standby antenna is receiving the signal-to-noise ratio of the signal of communication received in frequency range currently come the letter for the signal of communication for determining, and receiving
It makes an uproar than smaller, the receiving sensitivity determined is lower, and the signal-to-noise ratio of the signal of communication received is bigger, the reception spirit determined
Sensitivity is higher.
102, terminal device judges whether the receiving sensitivity of antenna is less than the default threshold of sensitivity, when sentencing for step 102
Disconnected result is when being, triggering executes step 103, when the judging result of step 102 is no, can terminate this process.
103, terminal device determines the current base station for working as front direction and terminal device access of antenna and the opposite side of antenna
To.
In the embodiment of the present invention, the front direction of working as of the antenna of terminal device can be specifically the direction sensing in terminal device
The inclination side that the inclined direction for the terminal device that device is determined, i.e. direction sensor in terminal device are able to detect terminal device
To, and the inclined direction detected detects three axis angle-datas especially by direction sensor to indicate, terminal device accesses
Current base station and the relative direction of antenna can be specially that the antenna of terminal device is directed to the signal of communication that issues of current base station
Receiving direction.Specifically, terminal device determines the current base station that accesses when front direction and terminal device and antenna of antenna
Relative direction may include:
Terminal device starts the direction sensor on terminal device, and controls direction sensor and execute inclined direction detection
Operation, obtains the three axis angle-datas for indicating the inclined direction of terminal device, and the three axis angle-data is determined as
The antenna of terminal device works as front direction；
Terminal device issues call request by preset number, obtains the test interface and display for the call request,
Detection checks instruction for terminal device information in the test interface, checks that instruction showing information interface according to this, and read
The station location marker LAC of the current base station shown in the information interface the and Base Station Identification CID of current base station, and it is fixed to GPS
Position system (such as Google's positioning system) send station location marker LAC and Base Station Identification CID, with trigger GPS positioning system according to
The orientation angles data of station location marker LAC and Base Station Identification CID positioning current base station；
Terminal device receives the orientation angles data for the current base station that GPS positioning system returns, and by the side of current base station
Position angle-data is determined as the current base station of terminal device access and the relative direction of antenna.
As it can be seen that can fast and accurately obtain the front direction of working as of the antenna of terminal device by direction sensor, and GPS is fixed
Position system improves the current base station and day for the terminal device access determined based on station location marker LAC and Base Station Identification CID
The accuracy of the relative direction (receiving direction of the signal of communication issued for current base station) of line.
104, terminal device works as front direction and above-mentioned relative direction according to above-mentioned, it is determining with it is above-mentioned when front direction and on
State the corresponding optimum reception frequency range of relative direction.
In the embodiment of the present invention, as an alternative embodiment, terminal device according to it is above-mentioned when front direction and on
State relative direction, it is determining to work as front direction and the corresponding optimum reception frequency range of above-mentioned relative direction with above-mentioned, may include:
Terminal device sends frequency range acquisition request to server, which includes above-mentioned when front direction, above-mentioned
The mark of relative direction and above-mentioned current base station, and the frequency range acquisition request for request server from above-mentioned current base station
The direction that matches of mark and receiving determine with above-mentioned in the corresponding relationship of frequency range when front direction and above-mentioned relative direction
Corresponding optimum reception frequency range；
Receive server respond the frequency range acquisition request return with it is above-mentioned when front direction and above-mentioned relative direction it is corresponding
Optimum reception frequency range.
Wherein, above-mentioned corresponding relationship is the communication attributes of the magnanimity terminal equipment fed back by server to above-mentioned current base station
Carry out what big data analysis obtained, and the communication attributes of each terminal device may include that the terminal is set in the magnanimity terminal equipment
It should for what is reported when the receiving sensitivity for accessing above-mentioned current base station and its antenna is more than or equal to the above-mentioned default threshold of sensitivity
The antenna of the reception frequency range of terminal device, the direction of the antenna of the terminal device and current base station relative to the terminal device
Direction.
It is determined as it can be seen that the optional embodiment can improve in such a way that server carries out big data analysis
Optimum reception frequency range meets the reliability of user's communication requirement.
105, the reception frequency range of antenna is switched to above-mentioned optimum reception frequency range by above-mentioned current reception frequency range by terminal device,
So that antenna receives communication information in above-mentioned optimum reception frequency range.
In the embodiment of the present invention, terminal device by the reception frequency range of antenna by above-mentioned current reception frequency range be switched to it is above-mentioned most
Good reception frequency range, so that antenna receives communication information in above-mentioned optimum reception frequency range may include:
Terminal device sent by the antenna of terminal device to above-mentioned current base station include terminal device device identification, end
The frequency range switching request of the present system time of end equipment and above-mentioned optimum reception frequency range, to trigger above-mentioned current base station judgement
Whether above-mentioned optimum reception frequency range is authorization reception frequency range of the terminal device in the period locating for present system time, and
Judging result is when being, returning to be used to indicate to terminal device allows terminal device to switch the frequency range handoff response for receiving frequency range；
Terminal device receives the frequency range handoff response that above-mentioned current base station returns, and according to the frequency range handoff response by antenna
Reception frequency range above-mentioned optimum reception frequency range is switched to by above-mentioned current reception frequency range so that antenna is in above-mentioned optimum reception frequency range
Upper reception communication information.
It is above-mentioned after above-mentioned current base station returns to above-mentioned frequency range handoff response to terminal device in the embodiment of the present invention
Current base station is using above-mentioned optimum reception frequency range as the band downlink for sending communication information to terminal device.
As it can be seen that the current base station that the optional embodiment can be such that terminal device accesses to it confirms above-mentioned optimum reception
Whether frequency range is authorized spectrum band of the terminal device in present system time, and when confirming result is to be, terminal device executes frequency range
The operation of switching, can be improved the accuracy of frequency range switching in this way, and then improve the communication reliability of terminal device.
As it can be seen that the method for implementing the described receiving sensitivity switching reception frequency range based on antenna of Fig. 1 can be in terminal
The antenna of equipment currently receive frequency range receiving sensitivity be not able to satisfy the communication requirement of user in the case where, automatically determine with
The current base station of antenna accessed when front direction and terminal device is corresponding with the relative direction of the antenna of terminal device best
It receives frequency range and the reception frequency range of terminal device is switched to the optimum reception frequency range, be conducive to the antenna for improving terminal device
Receiving sensitivity, and then improve the communication reliability of terminal device.
Embodiment two
Referring to Fig. 2, Fig. 2 is that another receiving sensitivity switching based on antenna disclosed by the embodiments of the present invention receives frequency
The flow diagram of the method for section.Wherein, method described in Fig. 2 is suitable for smart phone (Android phone, iOS mobile phone
Deng), smart phone wrist-watch, tablet computer, palm PC and mobile internet device (MobileInternetDevices,
) etc. MID in terminal devices, the embodiment of the present invention is without limitation.As shown in Fig. 2, should be connect based on the receiving sensitivity switching of antenna
The method for receiving frequency range may include following operation:
201, terminal device determines the antenna of terminal device in the receiving sensitivity for currently receiving frequency range.
202, terminal device judges whether the receiving sensitivity of antenna is less than the default threshold of sensitivity, when sentencing for step 102
Disconnected result is when being, triggering executes step 203, when the judging result of step 202 is no, executes step 206- step 207.
203, terminal device determines the current base station for working as front direction and terminal device access of antenna and the opposite side of antenna
To.
204, terminal device works as front direction and above-mentioned relative direction according to above-mentioned, it is determining with it is above-mentioned when front direction and on
State the corresponding optimum reception frequency range of relative direction.
In the embodiment of the present invention, as an alternative embodiment, terminal device according to it is above-mentioned when front direction and on
State relative direction, it is determining to work as front direction and the corresponding optimum reception frequency range of above-mentioned relative direction with above-mentioned, may include:
Terminal device sends frequency range acquisition request to server, which includes above-mentioned when front direction, above-mentioned
The mark of relative direction and above-mentioned current base station, and the frequency range acquisition request it is determining for request server and return with it is above-mentioned
When front direction and the corresponding optimum reception frequency range of above-mentioned relative direction；
Terminal device receives the intended recipient frequency range that server responds frequency range acquisition request return, and by the intended recipient
Frequency range is determined as with above-mentioned when front direction and the corresponding optimum reception frequency range of above-mentioned relative direction.
It can store in the embodiment of the present invention, in server and the difference in the wireless coverage of above-mentioned current base station
The corresponding relationship that sub- coverage area matches, wherein the corresponding relationship to match with every sub- coverage area is specifically included and is somebody's turn to do
Various combination direction in sub- coverage area (by the different combinations of directions being composed when front direction and different relative directions)
Corresponding reception frequency range, server can execute following behaviour after the frequency range acquisition request for receiving terminal device transmission
Make:
Identifier lookup and above-mentioned current base station of the server according to the above-mentioned current base station for including in frequency range acquisition request
The corresponding relationship that the sub- coverage area of difference in wireless coverage matches；
Geographical location locating for server selection terminal device, and determine the geographical location in the wireless of above-mentioned current base station
The sub- coverage area of target belonging in coverage area；
Server corresponds to pass from from what the different sub- coverage areas in the wireless coverage of above-mentioned current base station matched
In system, the target corresponding relationship to match with the various combination direction of the sub- coverage area of the target is searched, and obtain according to frequency range
Include in request is above-mentioned when front direction and above-mentioned relative direction, searches and objective cross direction from the target corresponding relationship
Corresponding intended recipient frequency range, wherein the objective cross direction is composed of when front direction with above-mentioned relative direction above-mentioned；
The intended recipient frequency range is sent to terminal device by server.
In the embodiment of the present invention, specifically, above-mentioned current base station can be with every preset time period (such as two weeks, one month
Or three months etc.) receiving sensitivity for accessing the above-mentioned all terminal devices currently gone to the station to meet somebody in antenna is collected more than or equal to above-mentioned pre-
If the communication attributes reported when the threshold of sensitivity, wherein the communication attributes that each terminal device reports may include in its antenna
Receiving sensitivity direction of antenna of terminal device when being more than or equal to the above-mentioned default threshold of sensitivity, above-mentioned current base station with
The relative direction of the antenna of the terminal device and the current reception frequency range of the terminal device；When all communication attributes being collected into
Quantity be more than or equal to preset quantity threshold value when, all communication attributes that above-mentioned current base station is collected report to server,
Big data analysis is carried out to all communication attributes that above-mentioned current base station reports with trigger the server, is obtained and above-mentioned current base station
Wireless coverage in the corresponding relationship that matches of the sub- coverage areas of difference.
Above-mentioned corresponding relationship is carried out by communication attributes of the server to the magnanimity terminal equipment that above-mentioned current base station is fed back
What big data analysis obtained, and the communication attributes of each terminal device may include that the terminal device exists in the magnanimity terminal equipment
The receiving sensitivity for accessing above-mentioned current base station and its antenna is more than or equal to the terminal reported when the above-mentioned default threshold of sensitivity
The side relative to the antenna of the terminal device of direction and current base station of the reception frequency range of equipment, the antenna of the terminal device
To.
As it can be seen that the optional embodiment can be carried out according to server for the communication attributes that above-mentioned current base station reports
The corresponding relationship that big data analysis obtains is for terminal device determination with above-mentioned when front direction and above-mentioned relative direction are corresponding
Optimum reception frequency range, can be improved the reliability that the optimum reception frequency range determined meets user's communication requirement in this way, and due to
Above-mentioned current base station every preset time period timed collection simultaneously reports communication attributes, pair that server is obtained based on big data analysis
Should be related to be also what timing updated, which further improves the current communication requirements that the optimum reception frequency range determined meets user
Reliability.
205, the reception frequency range of antenna is switched to above-mentioned optimum reception frequency range by above-mentioned current reception frequency range by terminal device,
So that antenna receives communication information in above-mentioned optimum reception frequency range.
206, terminal device determine the mark of current base station of terminal device access, antenna when front direction and current base station
Direction relative to antenna.
207, work as front direction and the current base station of antenna are reported to current base relative to the direction of antenna by terminal device
Stand, with trigger current base station by the mark of current base station, antenna when the direction of front direction and current base station relative to antenna
Feed back to server.
In an alternative embodiment, after being finished step 204 and before executing step 205, the base
Switching the method for receiving frequency range in the receiving sensitivity of antenna can also include following operation:
Terminal device sends frequency range attribute retrieval request, the frequency range category to above-mentioned current base station by the antenna of terminal device
Property acquisition request for request in present period using above-mentioned optimum reception frequency range as reception frequency range target terminal set
Standby quantity；
Terminal device receives above-mentioned current base station by the antenna of terminal device and responds frequency range attribute retrieval request return
Target terminal equipment quantity, and judge whether the quantity of the target terminal equipment is more than preset quantity threshold value, when judging
When the quantity of the target terminal equipment is less than the preset quantity threshold value, triggering executes the above-mentioned reception frequency range by antenna by above-mentioned
The current frequency range that receives is switched to above-mentioned optimum reception frequency range, so that antenna receives communication information in above-mentioned optimum reception frequency range
Operation.The load of above-mentioned optimum reception frequency range can be judged before terminal device switches and receives frequency range in this way, and
When load is smaller, just triggering switching receives frequency range, ensure that the reliability of frequency range switching.
It in another alternative embodiment,, should before executing step 203 when the judging result of step 202, which is, is
The method that receiving sensitivity switching based on antenna receives frequency range can also include following operation:
Terminal device judges whether the screen of terminal device is in screen lock state, when the screen of terminal device is not in screen locking
When state, prompting message is exported, whether user of the prompting message for prompt terminal equipment needs to switch access frequency range；
Judge whether to receive the confirmation message for the prompting message, when receiving the confirmation message, triggering is executed
The operation of the relative direction of the current base station accessed when front direction and terminal device and antenna of above-mentioned determining antenna, when not receiving
When to the confirmation message, this process can be terminated.It in this way can be according to the operation behavior and reality of the user of terminal device
Demand receive the switching of frequency range, is switched to terminal device bring electric energy loss to reduce unnecessary reception frequency range.
As it can be seen that the method for implementing the described receiving sensitivity switching reception frequency range based on antenna of Fig. 2 can be in terminal
The antenna of equipment currently receive frequency range receiving sensitivity be not able to satisfy the communication requirement of user in the case where, automatically determine with
The current base station of antenna accessed when front direction and terminal device is corresponding with the relative direction of the antenna of terminal device best
It receives frequency range and the reception frequency range of terminal device is switched to the optimum reception frequency range, be conducive to the antenna for improving terminal device
Receiving sensitivity, and then the communication reliability of terminal device is improved, and currently receiving connecing for frequency range in the antenna of terminal device
In the case where receiving the communication requirement that sensitivity is able to satisfy user, the communication attributes of terminal device are reported into terminal device access
Current base station can recommend correspondingly received frequency range to provide recommendation for server to the low other terminal devices of receiving sensitivity in this way
Foundation.
Embodiment three
Referring to Fig. 3, Fig. 3 is a kind of structural schematic diagram of terminal device disclosed by the embodiments of the present invention.As shown in figure 3,
The terminal device may include:
First determination unit 301, for determining the antenna of terminal device in the receiving sensitivity for currently receiving frequency range.
Judging unit 302, for judging it is pre- whether the receiving sensitivity of antenna that the first determination unit 301 is determined is less than
If the threshold of sensitivity.
First determination unit 301 is also used to judge that the receiving sensitivity of antenna is sensitive less than presetting when judging unit 302
When spending threshold value, the current base station for working as front direction and terminal device access of antenna and the relative direction of antenna are determined.
Second determination unit 303 works as front direction and relative direction for what is determined according to the first determination unit 301,
It is determining to work as front direction and the corresponding optimum reception frequency range of above-mentioned relative direction with above-mentioned.
Switch unit 304, for the reception frequency range of antenna to be switched to the second determination unit by above-mentioned current reception frequency range
The 303 optimum reception frequency ranges determined, so that antenna receives communication information in above-mentioned optimum reception frequency range, wherein antenna exists
The receiving sensitivity that communication information is received in above-mentioned optimum reception frequency range is more than or equal to the default threshold of sensitivity.
As it can be seen that terminal device described in implementing Fig. 3 can terminal device antenna currently receive frequency range reception
In the case that sensitivity is not able to satisfy the communication requirement of user, automatically determine with antenna when front direction and terminal device access
Current base station optimum reception frequency range corresponding with the relative direction of the antenna of terminal device and the reception frequency range by terminal device
It is switched to the optimum reception frequency range, is conducive to the receiving sensitivity for improving the antenna of terminal device, and then improve terminal device
Communication reliability.
In an alternative embodiment, the second determination unit 303 may include transmission sub-unit 3031 and receive sub
Unit 3031, at this point, the structure of the terminal device can be as shown in figure 4, Fig. 4 be another terminal disclosed by the embodiments of the present invention
The structural schematic diagram of equipment.Wherein:
Transmission sub-unit 3031, for sending frequency range acquisition request to server, which includes above-mentioned work as
The mark of front direction, above-mentioned relative direction and above-mentioned current base station, and the frequency range acquisition request for request server from
The direction that the mark of current base station matches and receiving is determined with above-mentioned in the corresponding relationship of frequency range when front direction and above-mentioned
The corresponding optimum reception frequency range of relative direction.
In the embodiment of the present invention, transmission sub-unit 3031 can also be touched after sending frequency range acquisition request to server
Receiving subelement 3032 is sent out to start.
Receiving subelement 3032 works as front direction with above-mentioned for receive that server responds that above-mentioned frequency range acquisition request returns
And the corresponding optimum reception frequency range of above-mentioned relative direction.
Wherein, above-mentioned corresponding relationship is the communication attributes of the magnanimity terminal equipment fed back by server to above-mentioned current base station
Carry out what big data analysis obtained, and the communication attributes of each terminal device include that the terminal device is connecing in magnanimity terminal equipment
The receiving sensitivity for entering above-mentioned current base station and its antenna is more than or equal to the terminal reported when the above-mentioned default threshold of sensitivity and sets
The side of antenna of the direction and above-mentioned current base station of the antenna of standby reception frequency range, the terminal device relative to the terminal device
To.
Meet user's communication as it can be seen that implementing terminal device described in Fig. 4 and can be improved the optimum reception frequency range determined
The reliability of demand.
Further alternative in the optional embodiment, the first determination unit 301 can be also used for working as judging unit
302 judge antenna receiving sensitivity be greater than or equal to the above-mentioned default threshold of sensitivity when, determine terminal device access work as
The mark of preceding base station, antenna work as the direction of front direction and current base station relative to antenna.
Wherein, as shown in figure 4, the terminal device can also include reporting unit 305, in which:
Reporting unit 305, antenna for determining the first determination unit 301 work as front direction and above-mentioned current base
Stand and report to above-mentioned current base station relative to the direction of antenna, with trigger above-mentioned current base station by the mark of above-mentioned current base station,
Work as front direction and the above-mentioned current base station of above-mentioned antenna feed back to server relative to the direction of antenna.
As it can be seen that connecing for frequency range can also currently received in the antenna of terminal device by implementing terminal device described in Fig. 4
In the case where receiving the communication requirement that sensitivity is able to satisfy user, the communication attributes of terminal device are reported into terminal device access
Current base station can recommend correspondingly received frequency range to provide recommendation for server to the low other terminal devices of receiving sensitivity in this way
Foundation.
In another alternative embodiment, which can also include transmission unit 306 and receiving unit
307, at this point, the structure of the terminal device can be as shown in figure 5, Fig. 5 be another terminal device disclosed by the embodiments of the present invention
Structural schematic diagram.Wherein:
Transmission unit 306, for working as front direction and above-mentioned relative direction according to above-mentioned in the second determination unit 303, really
It is fixed with above-mentioned after front direction and above-mentioned relative direction corresponding optimum reception frequency range, it is upward by the antenna of terminal device
State current base station send frequency range attribute retrieval request, the frequency range attribute retrieval request for request in present period more than
State quantity of the optimum reception frequency range as the target terminal equipment for receiving frequency range.
In the embodiment of the present invention, transmission unit 306 is after sending frequency range attribute retrieval request to above-mentioned current base station, also
The starting of receiving unit 307 can be triggered.
Receiving unit 307 receives the above-mentioned frequency range attribute of above-mentioned current base station response for the antenna by terminal device and obtains
The quantity for the above-mentioned target terminal equipment for taking request to return.
Judging unit 302, the quantity that can be also used for the above-mentioned target terminal equipment for judging that receiving unit 307 receives are
No is more than preset quantity threshold value.
Switch unit 304, specifically for judging that it is pre- that the quantity of above-mentioned target terminal equipment is less than when judging unit 302
If when amount threshold, the reception frequency range of antenna is switched to above-mentioned optimum reception frequency range by above-mentioned current reception frequency range, so that day
Line receives communication information in above-mentioned optimum reception frequency range.
As it can be seen that implement Fig. 5 described in terminal device can also terminal device switch receive frequency range before to it is above-mentioned most
The good load for receiving frequency range is judged, and just triggering switching receives frequency range when load is smaller, ensure that frequency range switches
Reliability.
Optionally, judging unit 302 can be also used for being less than the default threshold of sensitivity in the receiving sensitivity for judging antenna
After value, judge whether the screen of terminal device is in screen lock state.
Wherein, as shown in figure 5, the terminal device can also include output unit 308, in which:
Output unit 308, it is defeated when for judging that the screen of terminal device is not in screen lock state when judging unit 302
Whether prompting message out, user of the prompting message for prompt terminal equipment need to switch access frequency range.
Judging unit 302 can be also used for judging whether to receive the confirmation message for above-mentioned prompting message.
First determination unit 301 determine antenna the current base station accessed when front direction and terminal device and antenna it is opposite
The mode in direction specifically:
When judging unit 302 judges that the receiving sensitivity of antenna is less than the default threshold of sensitivity, judges terminal device
Screen when being not in screen lock state and judging to receive confirmation message, determine antenna when front direction and terminal device connect
The relative direction of the current base station and antenna that enter.
It can also be according to the operation behavior and reality of the user of terminal device as it can be seen that implementing terminal device described in Fig. 5
Border demand receive the switching of frequency range, is switched to terminal device bring electric energy loss to reduce unnecessary reception frequency range.
Example IV
The embodiment of the invention discloses another terminal device, which includes:
It is stored with the memory of executable program code；
The processor coupled with memory；
Wherein, processor calls the executable program code stored in memory, executes and is based on described in Fig. 1 or Fig. 2
The receiving sensitivity switching of antenna receives the step in the method for frequency range.
Embodiment five
The embodiment of the invention discloses a kind of computer readable storage medium, storage is used for the calculating of electronic data interchange
Machine program, wherein the computer program computer execute the receiving sensitivity based on antenna described in Fig. 1 or Fig. 2 to cut
The step in the method for frequency range is received in changing-over.
Embodiment six
The embodiment of the invention discloses a kind of computer program product, which includes storing computer
The non-transient computer readable storage medium of program, and the computer program is operable to that computer is made to execute Fig. 1 or Fig. 2 institute
The receiving sensitivity switching based on antenna of description receives the step in the method for frequency range.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium include read-only memory (Read-OnlyMemory, ROM), random access memory (RandomAccessMemory, RAM), can
Program read-only memory (ProgrammableRead-onlyMemory, PROM), Erasable Programmable Read Only Memory EPROM (Eras
AbleProgrammableReadOnlyMemory, EPROM), disposable programmable read-only memory (One-
TimeProgrammableRead-OnlyMemory, OTPROM), the electronics formula of erasing can make carbon copies read-only memory
(Electrically-ErasableProgrammableRead-OnlyMemory, EEPROM), CD-ROM
(CompactDiscRead-OnlyMemory, CD-ROM) or other disc memories, magnetic disk storage, magnetic tape storage or
Person can be used in any other computer-readable medium of carrying or storing data.
Above to it is disclosed by the embodiments of the present invention it is a kind of based on antenna receiving sensitivity switching receive frequency range method and
Terminal device is described in detail, and specific case used herein explains the principle of the present invention and embodiment
It states, the above description of the embodiment is only used to help understand the method for the present invention and its core ideas；Meanwhile for this field
Those skilled in the art, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, to sum up institute
It states, the contents of this specification are not to be construed as limiting the invention.
Claims (10)
1. a kind of method that the receiving sensitivity switching based on antenna receives frequency range, which is characterized in that the described method includes:
It determines that the antenna of terminal device is currently receiving the receiving sensitivity of frequency range, and judges that the receiving sensitivity of the antenna is
It is no to be less than the default threshold of sensitivity；
When the receiving sensitivity of the antenna is less than the default threshold of sensitivity, determine the antenna works as front direction and institute
State the current base station of terminal device access and the relative direction of the antenna；
Work as front direction and the relative direction according to described, determination is with described when front direction and the relative direction are corresponding
Optimum reception frequency range, and the reception frequency range of the antenna is switched to the optimum reception frequency range by the current reception frequency range,
So that the antenna receives communication information in the optimum reception frequency range, wherein the antenna is in the optimum reception frequency range
The upper receiving sensitivity for receiving communication information is more than or equal to the default threshold of sensitivity.
2. the method that the receiving sensitivity switching according to claim 1 based on antenna receives frequency range, which is characterized in that institute
It states according to described when front direction and the relative direction, determination is with described when front direction and the relative direction are corresponding most
Good reception frequency range, comprising:
Send frequency range acquisition request to server, the frequency range acquisition request include it is described when front direction, the relative direction with
And the mark of the current base station, the frequency range acquisition request is for requesting the server from the mark with the current base station
It is determined in the corresponding relationship in the direction and reception frequency range that match with described when front direction and the relative direction are corresponding
Optimum reception frequency range；
Receive that the server responds that the frequency range acquisition request returns with described when front direction and the relative direction pair
The optimum reception frequency range answered；
Wherein, the corresponding relationship is the communication attributes of the magnanimity terminal equipment fed back by the server to the current base station
Carry out what big data analysis obtained, and the communication attributes of each terminal device include the terminal device in the magnanimity terminal equipment
The end reported when the receiving sensitivity for accessing the current base station and its antenna is more than or equal to the default threshold of sensitivity
The antenna relative to the terminal device of direction and the current base station of the reception frequency range of end equipment, the antenna of the terminal device
Direction.
3. the method that the receiving sensitivity switching according to claim 2 based on antenna receives frequency range, which is characterized in that institute
State method further include:
When the receiving sensitivity of the antenna is greater than or equal to the default threshold of sensitivity, the terminal device access is determined
The mark of current base station, the antenna work as the direction of front direction and the current base station relative to the antenna；
Work as front direction and the current base station of the antenna are reported into the current base relative to the direction of the antenna
Stand, with trigger the current base station by the mark of the current base station, the antenna when front direction and the current base station
Direction relative to the antenna feeds back to the server.
4. the method that the receiving sensitivity switching according to claim 1 based on antenna receives frequency range, which is characterized in that institute
It states according to described when front direction and the relative direction, determination is with described when front direction and the relative direction are corresponding most
After good reception frequency range and the reception frequency range by the antenna is switched to by the current reception frequency range and described is most preferably connect
Frequency range is received, so that before the antenna receives communication information in the optimum reception frequency range, the method also includes:
Frequency range attribute retrieval request is sent to the current base station by the antenna of the terminal device, the frequency range attribute obtains
Request is for request using the optimum reception frequency range as the number for the target terminal equipment for receiving frequency range in present period
Amount；
The current base station is received by the antenna of the terminal device to respond described in the frequency range attribute retrieval request return
The quantity of target terminal equipment, and judge whether the quantity of the target terminal equipment is more than preset quantity threshold value, when judging
When the quantity of the target terminal equipment is less than the preset quantity threshold value, triggering executes the reception frequency by the antenna
Section is switched to the optimum reception frequency range by the current reception frequency range, so that the antenna connects in the optimum reception frequency range
Receive the operation of communication information.
5. the method that the receiving sensitivity switching according to claim 1-4 based on antenna receives frequency range, special
Sign is, after the receiving sensitivity for judging the antenna is less than the default threshold of sensitivity and the determining institute
Before stating the current base station for working as front direction and terminal device access of antenna and the relative direction of the antenna, the method
Further include:
Judge whether the screen of the terminal device is in screen lock state, when the screen of the terminal device is not in the screen locking
When state, prompting message is exported, the prompting message is for prompting whether the user of the terminal device needs to switch access frequency
Section；
Judge whether to receive the confirmation message for the prompting message, when receiving the confirmation message, triggering is executed
The relative direction of the current base station for the working as front direction and terminal device access and antenna of the determination antenna
Operation.
6. a kind of terminal device, which is characterized in that the terminal device includes:
First determination unit, for determining the antenna of the terminal device in the receiving sensitivity for currently receiving frequency range；
Judging unit, for judging whether the receiving sensitivity of the antenna is less than the default threshold of sensitivity；
First determination unit is also used to judge that the receiving sensitivity of the antenna is less than the default spirit when the judging unit
When sensitivity threshold value, determine that the current base station of the antenna accessed when front direction and the terminal device is opposite with the antenna
Direction；
Second determination unit, for working as front direction and the relative direction according to described, it is determining with it is described when front direction and
The corresponding optimum reception frequency range of the relative direction；
Switch unit, for the reception frequency range of the antenna to be switched to the optimum reception frequency by the current reception frequency range
Section, so that the antenna receives communication information in the optimum reception frequency range, wherein the antenna is in the optimum reception frequency
The receiving sensitivity that communication information is received in section is more than or equal to the default threshold of sensitivity.
7. terminal device according to claim 6, which is characterized in that second determination unit includes:
Transmission sub-unit, for sending frequency range acquisition request to server, the frequency range acquisition request include it is described when front direction,
The mark of the relative direction and the current base station, the frequency range acquisition request for request the server from it is described
The direction that the mark of current base station matches and receiving is determined with described in the corresponding relationship of frequency range when front direction and described
The corresponding optimum reception frequency range of relative direction；
Receiving subelement, for receive that the server responds that the frequency range acquisition request returns with it is described when front direction and
The corresponding optimum reception frequency range of the relative direction；
Wherein, the corresponding relationship is the communication attributes of the magnanimity terminal equipment fed back by the server to the current base station
Carry out what big data analysis obtained, and the communication attributes of each terminal device include the terminal device in the magnanimity terminal equipment
The end reported when the receiving sensitivity for accessing the current base station and its antenna is more than or equal to the default threshold of sensitivity
The antenna relative to the terminal device of direction and the current base station of the reception frequency range of end equipment, the antenna of the terminal device
Direction.
8. terminal device according to claim 7, which is characterized in that first determination unit is also used to sentence when described
When the receiving sensitivity that disconnected unit judges go out the antenna is greater than or equal to the default threshold of sensitivity, determine that the terminal is set
The mark of the current base station of standby access, the antenna work as the direction of front direction and the current base station relative to the antenna；
The terminal device further include:
Reporting unit, for reporting work as front direction and the current base station of the antenna relative to the direction of the antenna
To the current base station, with trigger the current base station by the mark of the current base station, the antenna when front direction and
The current base station feeds back to the server relative to the direction of the antenna.
9. terminal device according to claim 6, which is characterized in that the terminal device further include:
Transmission unit, for working as front direction and the relative direction, determining and institute according to described in second determination unit
It states after front direction and the relative direction corresponding optimum reception frequency range, by the antenna of the terminal device to described
Current base station sends frequency range attribute retrieval request, and the frequency range attribute retrieval request is for request with institute in present period
State quantity of the optimum reception frequency range as the target terminal equipment for receiving frequency range；
Receiving unit receives the current base station response frequency range attribute acquisition for the antenna by the terminal device and asks
Seek the quantity of the target terminal equipment of return；
The judging unit is also used to judge whether the quantity of the target terminal equipment is more than preset quantity threshold value；
The switch unit, specifically for judging that it is described that the quantity of the target terminal equipment is less than when the judging unit
When preset quantity threshold value, the reception frequency range of the antenna is switched to the optimum reception frequency range by the current reception frequency range,
So that the antenna receives communication information in the optimum reception frequency range.
10. according to the described in any item terminal devices of claim 6-9, which is characterized in that the judging unit is also used to sentencing
It is disconnected go out the antenna receiving sensitivity be less than after the default threshold of sensitivity, judge the terminal device screen whether
In screen lock state；
The terminal device further includes output unit, in which:
The output unit, for judging that the screen of the terminal device is not in the screen lock state when the judging unit
When, prompting message is exported, the prompting message is for prompting whether the user of the terminal device needs to switch access frequency range；
The judging unit is also used to judge whether to receive the confirmation message for the prompting message；
First determination unit determine the current base station accessed when front direction and the terminal device of the antenna with it is described
The mode of the relative direction of antenna specifically:
When the judging unit judge the antenna receiving sensitivity be less than the default threshold of sensitivity, judge it is described
When the screen of terminal device is not in the screen lock state and judges to receive the confirmation message, the antenna is determined
When the relative direction of current base station and the antenna that front direction and the terminal device access.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710787225.XA CN107733449B (en) | 2017-09-04 | 2017-09-04 | Receiving sensitivity switching based on antenna receives the method and terminal device of frequency range |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710787225.XA CN107733449B (en) | 2017-09-04 | 2017-09-04 | Receiving sensitivity switching based on antenna receives the method and terminal device of frequency range |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100287901B1 (en) * | 1998-12-23 | 2001-05-02 | 서평원 | Base station apparatus having a redundant structure |
| CN105099574B (en) * | 2014-05-07 | 2017-12-29 | 神讯电脑(昆山)有限公司 | Antenna performance estimating and measuring method and test device |
| US9344180B2 (en) * | 2014-08-29 | 2016-05-17 | Freescale Semiconductor, Inc. | Antenna-diversity receiver and method of operating an antenna-diversity receiver and a transmitter in a frequency-hopping communication system |
| CN105992217A (en) * | 2015-01-28 | 2016-10-05 | 中国移动通信集团公司 | Method and device for controlling time-division duplex repeater, and time-division duplex repeater |
| CN106712800A (en) * | 2017-01-20 | 2017-05-24 | 广东欧珀移动通信有限公司 | WIFI antenna component and terminal device |
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