CN103391109B - The method for improving of a kind of terminal equipment and terminal equipment wireless performance - Google Patents

The method for improving of a kind of terminal equipment and terminal equipment wireless performance Download PDF

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Publication number
CN103391109B
CN103391109B CN201310326788.0A CN201310326788A CN103391109B CN 103391109 B CN103391109 B CN 103391109B CN 201310326788 A CN201310326788 A CN 201310326788A CN 103391109 B CN103391109 B CN 103391109B
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China
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antenna
monitored
terminal equipment
signal
blocked
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CN103391109A (en
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邓韬
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Honor Device Co Ltd
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Huawei Device Co Ltd
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Priority to CN201310326788.0A priority Critical patent/CN103391109B/en
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Priority to PCT/CN2014/083321 priority patent/WO2015014285A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H04B7/0608—Antenna selection according to transmission parameters

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

The embodiment of the invention discloses the method for improving of a kind of terminal equipment and terminal equipment wireless performance.This terminal equipment comprises: N number of antenna, for radio communication; Antenna monitoring modular, is sent to described processor for monitoring aerial efficient state signal by the antenna efficiency status signal monitored; Processor, is connected with duplexer with antenna monitoring modular respectively, for judging that according to antenna efficiency status signal the antenna condition of each antenna also obtains the antenna efficiency index of each antenna corresponding with antenna condition; Processor also for selecting the highest antenna of antenna efficiency index to identify to described duplexer as the concurrent antenna of work antenna that send of work antenna from N number of antenna; Duplexer, for starting described work antenna according to antenna mark, carries out radio communication to make terminal equipment by described work antenna.The embodiment of the present invention, can optimize the wireless performance of terminal equipment.

Description

The method for improving of a kind of terminal equipment and terminal equipment wireless performance
Technical field
The present invention relates to communication technical field, particularly relate to the method for improving of a kind of terminal equipment and terminal equipment wireless performance.
Background technology
Terminal equipment in use, often understands the problem that cause wireless performance to decline because of using.Such as the terminal equipment such as mobile phone, panel computer, ubiquity user holds, is placed on leg or presses close to head etc. in use, produces the situation that antenna is blocked thus, and the wireless performance that result in terminal equipment declines.
For the situation that antenna is blocked, the position that existing terminal equipment mainly adopts the adjustment of single function Antenna Design, antenna cabling, the head hand of people may contact the means such as to be dodged as far as possible and is avoided antenna to be blocked, and promotes the wireless performance under the state of holding with this.But along with increasing of terminal function, antenna amount also gets more and more, the space of terminal equipment is crowded, and the possibility dodging antenna is more and more less.
Summary of the invention
The embodiment of the present invention provides the method for improving of a kind of terminal equipment and terminal equipment wireless performance, to solve the problem causing terminal equipment wireless performance to decline due to use.
First aspect, the embodiment of the present invention provides a kind of terminal equipment, comprising:
N number of antenna, for radio communication, N is positive integer and N >=2;
Antenna monitoring modular, is connected with processor, for monitoring aerial efficient state signal the antenna efficiency status signal monitored is sent to described processor;
Described processor, is connected with duplexer with described antenna monitoring modular respectively, for judging that according to described antenna efficiency status signal the antenna condition of each antenna also obtains the antenna efficiency index of each antenna corresponding with described antenna condition;
Described processor also for selecting the highest antenna of antenna efficiency index as the concurrent antenna mark of described work antenna of sending of work antenna to described duplexer from described N number of antenna;
Described duplexer, is connected with described N number of antenna, for starting described work antenna according to described antenna mark, carries out radio communication to make described terminal equipment by described work antenna.
In conjunction with first aspect, in the first possible implementation of first aspect, described antenna efficiency status signal comprises: temperature signal, and described antenna condition comprises: whether antenna is blocked;
Described antenna monitoring modular comprises M temperature sensor, M is positive integer and M≤N, the region residing for antenna to be monitored is located at respectively by described temperature sensor, for monitoring the temperature signal in the region residing for described antenna to be monitored, and the temperature signal monitored is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtain the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically for: when described temperature signal is more than or equal to default temperature threshold, judge that described antenna to be monitored is in the state be blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of being blocked; When described temperature signal is less than default temperature threshold, judge that described antenna to be monitored is in the state be not blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
In conjunction with the first possible implementation of described first aspect, in the implementation that the second of first aspect is possible, described temperature sensor comprises following at least one class: thermistor (temperature) sensor, infrared temperature sensor; Region residing for described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored;
Wherein, the position of antenna to be monitored is located at by described thermistor (temperature) sensor, described thermistor (temperature) sensor and antenna one_to_one corresponding to be monitored;
Described infrared temperature sensor is located at around antenna to be monitored, a corresponding one or more antenna to be monitored of infrared temperature sensor.
In conjunction with first aspect, in the third possible implementation of first aspect, described antenna efficiency status signal comprises: infrared ray feedback signal, and described antenna condition comprises: whether antenna is blocked;
Described antenna monitoring modular comprises H infrared reflection transducer, H is positive integer and H≤N, described infrared reflection transducer is located at around antenna to be monitored, for monitoring the infrared ray feedback signal of the surrounding of antenna to be monitored, and the infrared ray feedback signal monitored is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtain the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically for: when described processor receives described infrared ray feedback signal, judge that described antenna to be monitored is in the state be blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of being blocked; When described processor does not receive described infrared ray feedback signal, judge that described antenna to be monitored is in the state be not blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
In conjunction with first aspect, in the 4th kind of possible implementation of first aspect, described antenna efficiency status signal comprises terminal equipment direction signal, and described antenna condition comprises: the direction residing for antenna;
Described antenna monitoring modular comprises gyroscope or gravity sensor, and described gyroscope or described gravity sensor are used for monitoring terminal device orientation signal, and the terminal equipment direction signal monitored is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtain the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically for: the direction residing for each antenna judging described terminal equipment according to described terminal equipment direction signal, and the direction residing for each antenna described obtains each antenna antenna efficiency index corresponding when current residing direction.
In conjunction with first aspect, in the 5th kind of possible implementation of first aspect, described antenna efficiency status signal comprises: temperature signal and/or infrared ray feedback signal, and terminal equipment direction signal; Described antenna condition comprises: whether antenna is blocked, and the direction residing for antenna;
Described antenna monitoring modular comprises: temperature sensor and/or infrared reflection transducer, and gyroscope or gravity sensor; Wherein, described temperature sensor and described infrared reflection transducer are G altogether, and G is positive integer and G≤N; The region residing for antenna to be monitored is located at respectively by described temperature sensor, for monitoring the temperature signal in the region residing for described antenna to be monitored, and the temperature signal monitored is sent to described processor; Region residing for described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored; Described infrared reflection transducer is located at around antenna to be monitored, for monitoring the infrared ray feedback signal of the surrounding of described antenna to be monitored, and the infrared ray feedback signal monitored is sent to described processor; Described gyroscope or described gravity sensor are used for monitoring terminal device orientation signal, and the terminal equipment direction signal monitored is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtain the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically for: when described temperature signal is more than or equal to default temperature threshold, or, when described processor receives described infrared ray feedback signal, judge that described antenna to be monitored is in the state be blocked; When described temperature signal is less than default temperature threshold, and, when described processor does not receive infrared ray feedback signal, judge that described antenna to be monitored is in the state be not blocked; The direction residing for each antenna of described terminal equipment is judged according to described terminal equipment direction signal; And direction residing for the antenna be under the state of being blocked obtain described in be in antenna efficiency index under antenna under the state of the being blocked state that is blocked corresponding when current residing direction, and the direction residing for the antenna be under the state of not being blocked obtain described in be in antenna efficiency index under antenna under the state of the not being blocked state that is not blocked corresponding when current residing direction.
In conjunction with the first possible implementation of first aspect or first aspect to any one the possible implementation in the 5th kind of possible implementation, in the 6th kind of possible implementation of first aspect,
At least one antenna in described N number of antenna is multifrequency antenna; Each described multifrequency antenna is used as following at least two kinds of antennas: WIFI antenna, gps antenna, main collection antenna, diversity antenna, near-field communication aerial, or each described multifrequency antenna is used as following at least two kinds of antennas: Bluetooth antenna, gps antenna, main collection antenna, diversity antenna, near-field communication aerial;
Described processor specifically for: select to be in idle condition from described N number of antenna and the highest antenna of antenna efficiency index as work antenna.
In conjunction with the first possible implementation of first aspect or first aspect to any one the possible implementation in the 5th kind of possible implementation, in the 7th kind of possible implementation of first aspect, described processor is also for the operating frequency controlling described antenna monitoring modular.
Second aspect, the embodiment of the present invention also provides a kind of method for improving of terminal equipment wireless performance, comprising:
Terminal equipment monitoring aerial efficient state signal; Wherein, described terminal equipment comprises N number of antenna, and antenna is used for radio communication, and N is positive integer and N >=2;
According to the described antenna efficiency status signal monitored, described terminal equipment judges that the antenna condition of each antenna also obtains the antenna efficiency index of each antenna corresponding with described antenna condition;
Described terminal equipment is selected the highest antenna of antenna efficiency index as work antenna and is started described work antenna from described N number of antenna, carries out radio communication to make described terminal equipment by described work antenna.
In conjunction with second aspect, in the first possible implementation of second aspect, described antenna efficiency status signal comprises: temperature signal, and described antenna condition comprises: whether antenna is blocked;
The step of described terminal equipment monitoring aerial efficient state signal specifically comprises: the temperature signal in the described region of terminal equipment monitoring residing for described antenna to be monitored;
Described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal monitored and the step obtaining the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises: when described temperature signal is more than or equal to default temperature threshold, described terminal equipment judges that described antenna to be monitored is in the state be blocked, and obtains the antenna efficiency index of described antenna to be monitored under the state of being blocked; When described temperature signal is less than default temperature threshold, described terminal equipment judges that described antenna to be monitored is in the state be not blocked, and obtains the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
In conjunction with second aspect, in the implementation that the second of second aspect is possible, described antenna efficiency status signal comprises: infrared ray feedback signal, and described antenna condition comprises: whether antenna is blocked;
The step of described terminal equipment monitoring aerial efficient state signal specifically comprises: the infrared ray feedback signal of the surrounding of antenna to be monitored monitored by described terminal equipment;
Described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal monitored and the step obtaining the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises: when described terminal equipment monitors described infrared ray feedback signal, judge that described antenna to be monitored is in the state be blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of being blocked; When described terminal equipment does not monitor described infrared ray feedback signal, judge that described antenna to be monitored is in the state be not blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
In conjunction with second aspect, in the third possible implementation of second aspect, described antenna efficiency status signal comprises terminal equipment direction signal, and described antenna condition comprises: the direction residing for antenna;
The step of described terminal equipment monitoring aerial efficient state signal specifically comprises: monitoring terminal device orientation signal;
Described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal monitored and the step obtaining the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises: the direction residing for each antenna judging described terminal equipment according to described terminal equipment direction signal, and antenna efficiency index corresponding when the direction residing for each antenna described obtains the direction of each antenna residing for current.
In conjunction with second aspect, in the 4th kind of possible implementation of second aspect, described antenna efficiency status signal comprises: temperature signal and/or infrared ray feedback signal, and terminal equipment direction signal; Described antenna condition comprises: whether antenna is blocked, and the direction residing for antenna;
The step of described terminal equipment monitoring aerial efficient state signal specifically comprises: the temperature signal in the described region of terminal equipment monitoring residing for described antenna to be monitored, and monitor the infrared ray feedback signal of the surrounding of described antenna to be monitored, and monitoring terminal device orientation signal; Region residing for described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored;
Described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal monitored and the step obtaining the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises: when described temperature signal is more than or equal to default temperature threshold, or, when described terminal equipment monitors described infrared ray feedback signal, described terminal equipment judges that described antenna to be monitored is in the state be blocked; When described temperature signal is less than default temperature threshold, and when described terminal equipment does not monitor infrared ray feedback signal, described terminal equipment judges that described antenna to be monitored is in the state be not blocked; The direction residing for each antenna of described terminal equipment is judged according to described terminal equipment direction signal; And direction residing for the antenna be under the state of being blocked obtain described in be in antenna efficiency index under antenna under the state of the being blocked state that is blocked corresponding when current residing direction, and the direction residing for the antenna be under the state of not being blocked obtain described in be in antenna efficiency index under antenna under the state of the not being blocked state that is not blocked corresponding when current residing direction.
In conjunction with the first possible implementation of second aspect or second aspect to any one the possible implementation in the 4th kind of possible implementation, at least one antenna in N number of antenna described in the 5th kind of possible implementation of second aspect is multifrequency antenna; Each described multifrequency antenna is used as following at least two kinds of antennas: WIFI antenna, gps antenna, main collection antenna, diversity antenna, near-field communication aerial, or each described multifrequency antenna is used as following at least two kinds of antennas: Bluetooth antenna, gps antenna, main collection antenna, diversity antenna, near-field communication aerial;
Described terminal equipment selects the highest antenna of antenna efficiency index to comprise as the step of work antenna from described N number of antenna:
Described terminal equipment select to be in idle condition from described N number of antenna and the highest antenna of antenna efficiency index as work antenna.
In conjunction with the first possible implementation of second aspect or second aspect to any one the possible implementation in the 4th kind of possible implementation, in the 6th kind of possible implementation of second aspect, described method also comprises:
Described terminal equipment controls operating frequency during monitoring aerial efficient state signal.
A kind of terminal equipment described in the embodiment of the present invention and the method for improving of terminal equipment wireless performance, monitoring aerial efficient state signal, the antenna condition of each antenna is judged according to antenna efficiency status signal, the situation of antenna when antenna condition can reflect that terminal equipment uses, the antenna efficiency index of each antenna corresponding with antenna condition is obtained again according to antenna condition, the antenna that finally selection antenna efficiency index is the highest is as work antenna, can when terminal equipment uses according to different situation, select current performance optimal antenna, optimize the wireless performance of terminal equipment.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the terminal equipment of the embodiment of the present invention one;
Fig. 2 is the structural representation of the terminal equipment of the embodiment of the present invention five;
Fig. 3 is the structural representation of the terminal equipment of the embodiment of the present invention seven;
Fig. 4 is the schematic flow sheet of the method for improving of the terminal equipment wireless performance of the embodiment of the present invention eight.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
First embodiment of the invention provides a kind of terminal equipment, and Fig. 1 is the structural representation of the terminal equipment of the embodiment of the present invention one, and as shown in Figure 1, described terminal equipment comprises:
N number of antenna 101, for radio communication, N is positive integer and N >=2;
Antenna monitoring modular 102, is connected with processor 103, for monitoring aerial efficient state signal the antenna efficiency status signal monitored is sent to described processor;
Described processor 103, is connected with duplexer 104 with described antenna monitoring modular 102 respectively, for judging that according to described antenna efficiency status signal the antenna condition of each antenna also obtains the antenna efficiency index of each antenna corresponding with described antenna condition;
Described processor 103 also for selecting the highest antenna of antenna efficiency index as the concurrent antenna mark of described work antenna of sending of work antenna to described duplexer from described N number of antenna;
Described duplexer 104, is connected with described N number of antenna 101, for starting described work antenna according to described antenna mark, carries out radio communication to make described terminal equipment by described work antenna.
In the present embodiment, terminal equipment can be: mobile phone, panel computer, notebook computer or intercom etc. are provided with the wireless communication terminal of multiple antenna, and processor comprises baseband chip, and antenna monitoring modular comprises transducer;
Antenna can comprise: gps antenna, WIFI antenna, Bluetooth antenna, main collection antenna and/or diversity antenna; Terminal equipment can comprise: the GPS module corresponding with antenna service, WIFI module, bluetooth module, main collection Anneta module and/or diversity antenna module.If terminal equipment use a certain specific transactions and the highest corresponding business antenna of processor selection antenna efficiency index and start this antenna time, then corresponding business antenna the highest for antenna efficiency index to be connected with corresponding business module.Such as, if terminal equipment use GPS business and processor selection antenna efficiency index the highest gps antenna time, then gps antenna the highest for antenna efficiency index is connected with GPS module.
Antenna condition for representing various antenna case when described terminal equipment uses, such as antenna circumstance of occlusion.Terminal equipment presets antenna condition and antenna efficiency exponent pair should be shown, and stores the corresponding relation of the antenna condition of each antenna, antenna efficiency index and antenna condition and antenna efficiency index in this correspondence table; Processor inquiry antenna condition and antenna efficiency exponent pair should be shown, and obtain the antenna efficiency index corresponding with antenna condition.Antenna efficiency index is for reflecting antenna performance, and the higher explanation antenna performance of antenna efficiency index is better.
Terminal equipment described in the embodiment of the present invention one, the antenna of wireless performance optimum can be selected according to the different service condition of terminal equipment, can accomplish to select antenna to adapt to the change of terminal equipment service condition flexibly, optimize wireless performance when terminal equipment uses.
In addition, use duplexer to turn off the antenna not having use, not only can save the energy ezpenditure of terminal equipment, and the harm of emittance to human body of high-frequency wireless signals can be reduced.
Second embodiment of the invention provides a kind of terminal equipment, comprising:
N number of antenna, for radio communication, N is positive integer and N >=2;
Antenna monitoring modular, is connected with processor, for monitoring aerial efficient state signal the antenna efficiency status signal monitored is sent to described processor;
Described processor, is connected with duplexer with described antenna monitoring modular respectively, for judging that according to described antenna efficiency status signal the antenna condition of each antenna also obtains the antenna efficiency index of each antenna corresponding with described antenna condition;
Described processor also for selecting the highest antenna of antenna efficiency index as the concurrent antenna mark of described work antenna of sending of work antenna to described duplexer from described N number of antenna;
Described duplexer, is connected with described N number of antenna, for starting described work antenna according to described antenna mark, carries out radio communication to make described terminal equipment by described work antenna;
Wherein, described antenna efficiency status signal comprises: temperature signal, and described antenna condition comprises: whether antenna is blocked;
Described antenna monitoring modular comprises M temperature sensor, M is positive integer and M≤N, the region residing for antenna to be monitored is located at respectively by described temperature sensor, for monitoring the temperature signal in the region residing for described antenna to be monitored, and the temperature signal monitored is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtain the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically for: when described temperature signal is more than or equal to default temperature threshold, judge that described antenna to be monitored is in the state be blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of being blocked; When described temperature signal is less than default temperature threshold, judge that described antenna to be monitored is in the state be not blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
Temperature threshold can be preset as the radiation temperature of human body, when described temperature signal is more than or equal to default temperature threshold, illustrates that the region residing for antenna to be monitored is blocked by human body, and processor judges that described antenna to be monitored is in the state be blocked.Terminal equipment presets be blocked state and antenna efficiency exponent pair of antenna and should show, and the antenna storing each antenna in this correspondence table antenna efficiency exponential sum antenna be blocked under state is not blocked the antenna efficiency index under state.When processor judges that described antenna to be monitored is in the state be blocked, be blocked state and antenna efficiency exponent pair of processor inquiry antenna should be shown and obtain the antenna efficiency index of described antenna to be monitored under the state of being blocked; When processor judges that described antenna to be monitored is in the state be not blocked, be blocked state and antenna efficiency exponent pair of processor inquiry antenna should be shown and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
Further, the terminal equipment described in the embodiment of the present invention, described temperature sensor comprises following at least one class: thermistor (temperature) sensor, infrared temperature sensor; Region residing for described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored;
Wherein, the position of antenna to be monitored is located at by described thermistor (temperature) sensor, described thermistor (temperature) sensor and antenna one_to_one corresponding to be monitored;
Described infrared temperature sensor is located at around antenna to be monitored, a corresponding one or more antenna to be monitored of infrared temperature sensor.
Region residing for antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored.The position of antenna to be monitored refers to the position being close to antenna, the surrounding of antenna to be monitored refers to according to principle of human engineering on the terminal device easily by region that the head of human body, hand block, and the surrounding of antenna to be monitored does not comprise the position of antenna to be monitored, be namely close to the position of antenna.The surrounding of antenna to be monitored can comprise: around the region, Handheld Division of terminal equipment, the bottom section of terminal equipment, dorsal area, receiver, around microphone etc.Such as, region, Handheld Division comprises palm overlay area, finger overlay area, antenna to be monitored is positioned at finger overlay area, infrared temperature sensor is located at palm overlay area, when the temperature signal of infrared temperature sensor monitors is more than or equal to temperature threshold, illustrate that region, Handheld Division is blocked, processor judges that the antenna to be monitored corresponding to finger overlay area is blocked.The corresponding antenna in position of antenna to be monitored, and the surrounding of antenna to be monitored can corresponding multiple antenna or an antenna.Such as region, Handheld Division, all antenna can be provided with in palm overlay area and finger overlay area.
Thermistor (temperature) sensor adopts thermistor element, varies with temperature and the feature that changes monitors ambient temperature change according to the resistance value of thermistor.The position of each antenna is located at by each thermistor (temperature) sensor.Thermistor (temperature) sensor has the advantages that volume is little, price is low, and its size is in 1 millimeter, but the reaction speed of measuring tempeature is slower.According to the above feature of thermistor (temperature) sensor, thermistor (temperature) sensor is located at the position being close to antenna, with antenna one_to_one corresponding, save space on the one hand, being close to antenna can overcome the slow shortcoming of its reaction speed on the other hand.
Infrared temperature sensor obtains extraneous temperature information by detecting extraneous thermal radiation, and have the advantages that volume is comparatively large, reaction speed is fast, its size is generally in 5 millimeter.According to the above feature of infrared temperature sensor, infrared temperature sensor can be located at around antenna to be monitored.The size of infrared temperature sensor is comparatively large, if be located at the position being close to antenna, easily affects handset size.
By technique scheme, antenna can be selected flexibly according to the circumstance of occlusion of antenna, the effect of the wireless performance deterioration produced because antenna is blocked is down to minimum, the wireless performance of terminal equipment is obviously promoted.
In addition, the circumstance of occlusion according to antenna closes the antenna blocked by human body, and the radiofrequency signal Radiation On Human body that can reduce terminal equipment blocks the infringement at position, the head of such as human body, hand.
Third embodiment of the invention provides a kind of terminal equipment, comprising:
N number of antenna, for radio communication, N is positive integer and N >=2;
Antenna monitoring modular, is connected with processor, for monitoring aerial efficient state signal the antenna efficiency status signal monitored is sent to described processor;
Described processor, is connected with duplexer with described antenna monitoring modular respectively, for judging that according to described antenna efficiency status signal the antenna condition of each antenna also obtains the antenna efficiency index of each antenna corresponding with described antenna condition;
Described processor also for selecting the highest antenna of antenna efficiency index as the concurrent antenna mark of described work antenna of sending of work antenna to described duplexer from described N number of antenna;
Described duplexer, is connected with described N number of antenna, for starting described work antenna according to described antenna mark, carries out radio communication to make described terminal equipment by described work antenna;
Described antenna efficiency status signal comprises: infrared ray feedback signal, and described antenna condition comprises: whether antenna is blocked;
Described antenna monitoring modular comprises H infrared reflection transducer, H is positive integer and H≤N, described infrared reflection transducer is located at around antenna to be monitored, for monitoring the infrared ray feedback signal of the surrounding of antenna to be monitored, and the infrared ray feedback signal monitored is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtain the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically for: when described processor receives described infrared ray feedback signal, judge that described antenna to be monitored is in the state be blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of being blocked; When described processor does not receive described infrared ray feedback signal, judge that described antenna to be monitored is in the state be not blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
Infrared reflection transducer is the principle utilizing infrared reflection, launches infrared ray and judges the presence or absence of preceding object according to the intensity of reflection.When have object near and this infrared ray of blocking reflected time, infrared reflection transducer sends infrared ray feedback signal to processor.Infrared reflection transducer is also that its concrete property is similar to infrared temperature sensor in order to whether monitoring aerial is blocked, and such as volume is large, is therefore also located at around antenna to be monitored.The difference of infrared reflection transducer and infrared temperature sensor is, infrared temperature sensor depends on temperature, therefore the situation of antenna can only be blocked by monitoring human, and infrared reflection transducer blocks the situation of antenna except monitoring human, the situation that other objects such as metal block antenna can also be monitored.Metal will considerably beyond human body for the impact of antenna performance, therefore adopts infrared reflection transducer can the circumstance of occlusion of monitoring human and metal pair antenna simultaneously.
Four embodiment of the invention provides a kind of terminal equipment, comprising:
N number of antenna, for radio communication, N is positive integer and N >=2;
Antenna monitoring modular, is connected with processor, for monitoring aerial efficient state signal the antenna efficiency status signal monitored is sent to described processor;
Described processor, is connected with duplexer with described antenna monitoring modular respectively, for judging that according to described antenna efficiency status signal the antenna condition of each antenna also obtains the antenna efficiency index of each antenna corresponding with described antenna condition;
Described processor also for selecting the highest antenna of antenna efficiency index as the concurrent antenna mark of described work antenna of sending of work antenna to described duplexer from described N number of antenna;
Described duplexer, is connected with described N number of antenna, for starting described work antenna according to described antenna mark, carries out radio communication to make described terminal equipment by described work antenna;
Described antenna efficiency status signal comprises terminal equipment direction signal, and described antenna condition comprises: the direction residing for antenna;
Described antenna monitoring modular comprises gyroscope or gravity sensor, and described gyroscope or described gravity sensor are used for monitoring terminal device orientation signal, and the terminal equipment direction signal monitored is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtain the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically for: the direction residing for each antenna judging described terminal equipment according to described terminal equipment direction signal, and the direction residing for each antenna described obtains each antenna antenna efficiency index corresponding when current residing direction.
During antenna transmission high-frequency wireless signals, have different radiant powers in a different direction, therefore antenna has directivity; If select the antenna direction that wireless signal radiant power is less, the wireless performance of terminal equipment also can be caused to decline.When the direction in space of terminal equipment changes, its antenna direction also can change, and this just needs under specific direction state, selects the antenna that can obtain optimum wireless performance.
Gyroscope is according to principle of inertia, the direction change of terminal equipment can be monitored out, and the antenna of terminal equipment is all generally fixed installation, the direction change of terminal equipment must bring the direction of its antenna to change, and the direction change of antenna will inevitably affect the radiant power of antenna in different spaces, therefore, use gyroscope can the direction situation of monitoring terminal equipment antenna.
Terminal equipment presets direction residing for antenna and antenna efficiency exponent pair should be shown, and stores the antenna efficiency index corresponding to the direction residing for antenna of each antenna, i.e. the antenna efficiency index of each antenna under different directions in this correspondence table.When the direction residing for each antenna judged by processor, direction and antenna efficiency exponent pair residing for processor inquiry antenna should be shown and obtain each antenna antenna efficiency index corresponding when current residing direction.
Gravity sensor, for monitoring the direction state of described mobile terminal according to gravity direction; Described gravity sensor can as gyrostatic substitute, monitoring aerial direction.Its specific works principle is identical with gyroscope, therefore repeats no more.
According to the direction state of antenna, antenna can be selected flexibly by technique scheme, the effect that the wireless performance produced worsens is down to minimum, the wireless performance of terminal equipment can be made obviously to promote because terminal equipment antenna direction changes
Fifth embodiment of the invention provides a kind of terminal equipment, comprising:
N number of antenna, for radio communication, N is positive integer and N >=2;
Antenna monitoring modular, is connected with processor, for monitoring aerial efficient state signal the antenna efficiency status signal monitored is sent to described processor;
Described processor, is connected with duplexer with described antenna monitoring modular respectively, for judging that according to described antenna efficiency status signal the antenna condition of each antenna also obtains the antenna efficiency index of each antenna corresponding with described antenna condition;
Described processor also for selecting the highest antenna of antenna efficiency index as the concurrent antenna mark of described work antenna of sending of work antenna to described duplexer from described N number of antenna;
Described duplexer, is connected with described N number of antenna, for starting described work antenna according to described antenna mark, carries out radio communication to make described terminal equipment by described work antenna;
Described antenna efficiency status signal comprises: temperature signal and/or infrared ray feedback signal, and terminal equipment direction signal; Described antenna condition comprises: whether antenna is blocked, and the direction residing for antenna;
Described antenna monitoring modular comprises: temperature sensor and/or infrared reflection transducer, and gyroscope or gravity sensor; Wherein, described temperature sensor and described infrared reflection transducer are G altogether, and G is positive integer and G≤N; The region residing for antenna to be monitored is located at respectively by described temperature sensor, for monitoring the temperature signal in the region residing for described antenna to be monitored, and the temperature signal monitored is sent to described processor; Region residing for described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored; Described infrared reflection transducer is located at around antenna to be monitored, for monitoring the infrared ray feedback signal of the surrounding of described antenna to be monitored, and the infrared ray feedback signal monitored is sent to described processor; Described gyroscope or described gravity sensor are used for monitoring terminal device orientation signal, and the terminal equipment direction signal monitored is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtain the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically for: when described temperature signal is more than or equal to default temperature threshold, or, when described processor receives described infrared ray feedback signal, judge that described antenna to be monitored is in the state be blocked; When described temperature signal is less than default temperature threshold, and, when described processor does not receive infrared ray feedback signal, judge that described antenna to be monitored is in the state be not blocked; The direction residing for each antenna of described terminal equipment is judged according to described terminal equipment direction signal; And direction residing for the antenna be under the state of being blocked obtain described in be in antenna efficiency index under antenna under the state of the being blocked state that is blocked corresponding when current residing direction, and the direction residing for the antenna be under the state of not being blocked obtain described in be in antenna efficiency index under antenna under the state of the not being blocked state that is not blocked corresponding when current residing direction.
Described antenna monitoring modular comprises: temperature sensor and/or infrared reflection transducer, and gyroscope or gravity sensor; Refer to that the transducer composition included by antenna monitoring modular can comprise following several situation: temperature sensor and gyroscope; Temperature sensor and gravity sensor; Infrared reflection transducer and gyroscope; Infrared reflection transducer and gravity sensor; Temperature sensor, infrared reflection transducer and gyroscope; Temperature sensor, infrared reflection transducer and gravity sensor;
Wherein, temperature sensor can also comprise: thermistor temperature sensor and/or infrared temperature sensor.
Simultaneously technique scheme monitors for terminal equipment antenna circumstance of occlusion and antenna direction situation, to select the antenna with optimum wireless performance.By technique scheme, terminal equipment can be made to adapt to more complicated service condition, keep optimum wireless performance.
Fig. 2 is the structural representation of the terminal equipment of the embodiment of the present invention five, as shown in Figure 2, such as, be GPS Circnit Layout 2 antennas of terminal equipment (mobile phone), the main lobe pattern of an antenna upwards (gps antenna 1), is applicable to gps satellite search when mobile phone forward (i.e. perpendicular screen) uses; The main lobe pattern of another antenna, is applicable to gps satellite search when mobile phones transverse screen uses, states such as such as playing for the horizontal screen of use, take a picture, be vehicle-mounted to the right (gps antenna 2).Wherein, the main lobe direction of antenna refers to: if the intensity of antenna in all directions radiation represented by the vector length from initial point, then connect the directional diagram that envelope that whole vector end-points formed is exactly antenna.It demonstrates the relative size in different directions radiation of antenna, and this directional diagram is called radiate pattern.The direction of radius vector represents the direction of radiation, and the length of radius vector represents the intensity that radiation is hit.Directional diagram includes many lobes, and the lobe wherein comprising greatest irradiation direction is called main lobe.Except gps antenna 1 and gps antenna 2, mobile phone is also configured with the antenna of other functions, as shown in Figure 2, represents with antenna n.
Mobile phone further provided with gyroscope, the attitude that monitoring mobile phone uses, and judgement is that horizontal screen uses or normal upright uses, but also is equipped with temperature sensor and reflection infrared sensor, and whether two kinds of transducer combined monitoring have human body to block certain antenna.As shown in Figure 2, gyroscope connects baseband chip, and terminal equipment direction signal is sent to baseband chip; The position of each antenna is provided with thermistor (temperature) sensor, the such as position of gps antenna 1 is provided with thermistor (temperature) sensor 1, the position of gps antenna 2 is provided with thermistor (temperature) sensor 2, each thermistor (temperature) sensor connects baseband chip, and temperature signal is sent to baseband chip; In addition, also around gps antenna, be provided with infrared reflection transducer, infrared reflection transducer connects baseband chip, and infrared feedback signal is sent to baseband chip.
In antenna specific design, normal situation about not holding, the antenna efficiency index of upright use gps antenna 1 improves 3dB than the antenna efficiency index of gps antenna 2, otherwise horizontal screen uses the antenna efficiency index of gps antenna 2 to improve 3dB than the antenna efficiency index of gps antenna 1; But when an antenna is blocked completely, the antenna efficiency index of the antenna that is blocked can reduce 5dB.
When monitoring after an antenna (such as gps antenna 1) blocked completely, and when another antenna (such as gps antenna 2) is not blocked, preferentially select another antenna (such as gps antenna 2); When two antennas are not all blocked, according to the mobile phone attitude (upright or horizontal screen using state) of gyroscope feedback, draw the antenna direction of mobile phone, determine to use the good antenna of wireless performance.As shown in Figure 2, after selecting antenna, the antenna mark of work antenna is sent to duplexer by baseband chip.Meanwhile, baseband signal is sent to radio frequency chip by baseband chip, and the radiofrequency signal after modulation is sent to work antenna by duplexer by radio frequency chip, sets up radio-frequency signal path.
Arrange monitoring frequency, such as, be: antenna circumstance of occlusion judges that the cycle is 3 seconds, antenna direction situation (mobile phone attitude) the judgement time is 2 seconds, and the refresh time that selection cycle or duplexer control is 1 second; Like this, every 1 second, mobile phone all TRY ANOTHER SELECTION antenna; Every 2 seconds, gyroscope refreshed terminal equipment direction signal; Every 3 seconds, temperature sensor refreshed temperature signal, or reflection infrared sensor refreshes infrared feedback signal; The decrease various using state of mobile phone or antenna that like this can be maximum block the wireless signal impact brought, and ensure that GPS wireless performance is optimum.
Seventh embodiment of the invention provides a kind of terminal equipment, comprising:
N number of antenna, for radio communication, N is positive integer and N >=2;
Antenna monitoring modular, is connected with processor, for monitoring aerial efficient state signal the antenna efficiency status signal monitored is sent to described processor;
Described processor, is connected with duplexer with described antenna monitoring modular respectively, for judging that according to described antenna efficiency status signal the antenna condition of each antenna also obtains the antenna efficiency index of each antenna corresponding with described antenna condition;
Described processor also for selecting the highest antenna of antenna efficiency index as the concurrent antenna mark of described work antenna of sending of work antenna to described duplexer from described N number of antenna;
At least one antenna in described N number of antenna is multifrequency antenna; Each described multifrequency antenna is used as following at least two kinds of antennas: WIFI antenna, gps antenna, main collection antenna, diversity antenna, near-field communication aerial, or each described multifrequency antenna is used as following at least two kinds of antennas: Bluetooth antenna, gps antenna, main collection antenna, diversity antenna, near-field communication aerial;
Described processor specifically for: select to be in idle condition from described N number of antenna and the highest antenna of antenna efficiency index as work antenna.
Described multifrequency antenna refers to the antenna of the wireless signal of reception at least two frequency ranges.Because the band signal transmission of wireless traffic is different, multifrequency antenna can be adopted to realize an antenna with this and there is multiple antenna function.A multifrequency antenna can be used as following at least two kinds of antennas: WIFI antenna, gps antenna, Bluetooth antenna, main collection antenna, diversity antenna, near-field communication aerial (NFC, Near Field Communication).Such as, the frequency of the wireless signal of WIFI business is 2.4GHz ~ 2.5GHz; The frequency of the wireless signal of bluetooth service is 2.4GHz ~ 2.5GHz; The frequency of the wireless signal of gps signal is 1575 ± 2MHz in GPS navigation system, at Muscovite GLONASS (Global Navigation Satellite System) (GLONASS, GLObal NAvigation Satellite System) in be 1602 ± 5MHz, be 1561 ± 2MHz in Beidou satellite system; In gsm service, only use main collection antenna, the frequency of its wireless signal comprises 900MHz or 1800MHz; In the lte networks, in the wireless signal of main collection antenna, the frequency of up-link wireless signal comprises 1.9GHz, and the frequency of downstream wireless signals comprises 2.1GHz, and the frequency of the wireless signal of diversity antenna comprises 2.1GHz; In addition also comprise the wireless signal of other frequencies, do not enumerate in the present invention.Multifrequency antenna can be used separately as WIFI antenna, gps antenna, Bluetooth antenna, main collection antenna, diversity antenna according to the frequency of the wireless signal of WIFI business, GPS business, Bluetooth antenna, main collection antenna, diversity antenna.Such as the frequency of the wireless signal of a multifrequency antenna reception is set to 2.4GHz ~ 2.5GHz and 1575 ± 2MHz, two frequency ranges, then this multifrequency antenna can be used as WIFI antenna or gps antenna.But WIFI antenna and Bluetooth antenna can not be compatible in same multifrequency antenna, and namely a multifrequency antenna can not be used as WIFI antenna and Bluetooth antenna simultaneously.
When using as multiple antenna for a multifrequency antenna, in order to avoid service conflict, the antenna of idle condition be selected.Such as, a multifrequency antenna can be used as WIFI antenna or gps antenna, when using this multifrequency antenna as gps antenna, if when terminal equipment also needs to use WIFI antenna, this multifrequency antenna then can not be selected to use as WIFI antenna, need to select other spare antenna, because this multifrequency antenna is taken by GPS business.
Further, the terminal equipment described in the embodiment of the present invention, described processor is also for the operating frequency that controls described antenna monitoring modular.
By the operating frequency of control antenna monitoring modular, the antenna of wireless performance optimum can be selected in time according to the use scenes of terminal equipment.
Fig. 3 is the structural representation of the terminal equipment of the embodiment of the present invention seven, and such as, as shown in Figure 3, for larger online PAD, i.e. panel computer, especially focuses on WIFI index, and same requirement supports GPS.Because PAD space is comparatively large, 3 WIFI available antenna can be set:
GPS/WIFI antenna 1 is GPS and WIFI multifrequency antenna, is placed on PAD upper edge;
WIFI antenna 2 is on the PAD left side;
WIFI antenna 3 is on the right of PAD;
PAD judges the circumstance of occlusion of antenna by infrared temperature sensor and thermistor (temperature) sensor.As shown in Figure 3, gyroscope connects baseband chip, and terminal equipment direction signal is sent to baseband chip; The position of each antenna is provided with thermistor (temperature) sensor, the such as position of GPS/WIFI antenna 1 is provided with thermistor (temperature) sensor 1, the position of WIFI antenna 2 is provided with thermistor (temperature) sensor 2, the position of WIFI antenna 3 is provided with thermistor (temperature) sensor 3, thermistor (temperature) sensor connects baseband chip, and temperature signal is sent to baseband chip; In addition, also around gps antenna, be provided with infrared temperature sensor, infrared temperature sensor connects baseband chip, and temperature signal is sent to baseband chip.
PAD antenna is designed specifically to: under free space (antenna is unobstructed), and the antenna efficiency index of WIFI antenna 3 is better than WIFI antenna 2, and is better than GPS/WIFI antenna 1, and antenna efficiency index raises 1.5dB successively; And each antenna is when being blocked, antenna efficiency index directly declines 4dB.
The antenna selection strategy formulated is: when GPS uses, select other spare antenna, under WIFI price bidding, selects the antenna opened between antenna 2 and 3; When without GPS time, under WIFI price bidding, according to the circumstance of occlusion of antenna, the antenna that the efficiency that selection is not blocked is best.As shown in Figure 3, after selecting antenna, the antenna mark of work antenna is sent to duplexer by baseband chip.Meanwhile, baseband signal is sent to radio frequency chip by baseband chip, and the radiofrequency signal after modulation is sent to work antenna by duplexer by radio frequency chip, sets up the radio-frequency signal path of WIFI, GPS business.
Meanwhile, arrange operating frequency strategy, the monitoring periods of antenna circumstance of occlusion and antenna selection period can be set to 1 second, at every 1 second, are all gathered monitoring point signal by antenna monitoring modular, reselect antenna simultaneously;
Such as, when actual conditions are for using WIFI online not use GPS, when left hand holds the note PAD left side, WIFI adopts the antenna WIFI on right side to surf the Net; The antenna being placed on the upper left the right of leg as PAD is all blocked, and the antenna using top not to be blocked carries out WIFI online.
Under making various service condition like this, WIFI wireless performance is best.And because the antenna of emission state avoids human body, the radiation of absorption of human body also can significantly reduce.
Eighth embodiment of the invention provides a kind of method for improving of terminal equipment wireless performance, and Fig. 4 is the schematic flow sheet of the method for improving of the terminal equipment wireless performance of the embodiment of the present invention eight, and as shown in Figure 4, described method comprises:
Step S100, terminal equipment monitoring aerial efficient state signal; Wherein, described terminal equipment comprises N number of antenna, and antenna is used for radio communication, and N is positive integer and N >=2;
Step S200, according to the described antenna efficiency status signal monitored, described terminal equipment judges that the antenna condition of each antenna also obtains the antenna efficiency index of each antenna corresponding with described antenna condition;
Step S300, described terminal equipment is selected the highest antenna of antenna efficiency index as work antenna and is started described work antenna from described N number of antenna, carries out radio communication to make described terminal equipment by described work antenna.
Further, the method for improving of the terminal equipment wireless performance described in the embodiment of the present invention, described antenna efficiency status signal comprises: temperature signal, and described antenna condition comprises: whether antenna is blocked;
The step S100 of described terminal equipment monitoring aerial efficient state signal specifically comprises:
Step S111, the temperature signal in the described region of terminal equipment monitoring residing for described antenna to be monitored;
Described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal monitored and the step S200 obtaining the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises:
Step S211, when described temperature signal is more than or equal to default temperature threshold, described terminal equipment judges that described antenna to be monitored is in the state be blocked, and obtains the antenna efficiency index of described antenna to be monitored under the state of being blocked; When described temperature signal is less than default temperature threshold, described terminal equipment judges that described antenna to be monitored is in the state be not blocked, and obtains the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
Further, the method for improving of the terminal equipment wireless performance described in the embodiment of the present invention, described antenna efficiency status signal comprises: infrared ray feedback signal, and described antenna condition comprises: whether antenna is blocked;
The step S100 of described terminal equipment monitoring aerial efficient state signal specifically comprises:
Step S121, the infrared ray feedback signal of the surrounding of antenna to be monitored monitored by described terminal equipment;
Described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal monitored and the step S200 obtaining the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises:
Step S221, when described terminal equipment monitors described infrared ray feedback signal, judges that described antenna to be monitored is in the state be blocked, and obtains the antenna efficiency index of described antenna to be monitored under the state of being blocked; When described terminal equipment does not monitor described infrared ray feedback signal, judge that described antenna to be monitored is in the state be not blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
Further, the method for improving of the terminal equipment wireless performance described in the embodiment of the present invention, described antenna efficiency status signal comprises terminal equipment direction signal, and described antenna condition comprises: the direction residing for antenna;
The step S100 of described terminal equipment monitoring aerial efficient state signal specifically comprises:
Step S131, monitoring terminal device orientation signal;
Described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal monitored and the step S200 obtaining the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises:
Step S231, judges the direction residing for each antenna of described terminal equipment according to described terminal equipment direction signal, and the direction residing for each antenna described obtains each antenna antenna efficiency index corresponding when current residing direction.
Further, the method for improving of the terminal equipment wireless performance described in the embodiment of the present invention, described antenna efficiency status signal comprises: temperature signal and/or infrared ray feedback signal, and terminal equipment direction signal; Described antenna condition comprises: whether antenna is blocked, and the direction residing for antenna;
The step S100 of described terminal equipment monitoring aerial efficient state signal specifically comprises:
Step S141, the temperature signal in the described region of terminal equipment monitoring residing for described antenna to be monitored, and monitor the infrared ray feedback signal of the surrounding of described antenna to be monitored, and monitoring terminal device orientation signal; Region residing for described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored;
Described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal monitored and the step S200 obtaining the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises:
Step S241, when described temperature signal is more than or equal to default temperature threshold, or when described terminal equipment monitors described infrared ray feedback signal, described terminal equipment judges that described antenna to be monitored is in the state be blocked; When described temperature signal is less than default temperature threshold, and when described terminal equipment does not monitor infrared ray feedback signal, described terminal equipment judges that described antenna to be monitored is in the state be not blocked; The direction residing for each antenna of described terminal equipment is judged according to described terminal equipment direction signal; And direction residing for the antenna be under the state of being blocked obtain described in be in antenna efficiency index under antenna under the state of the being blocked state that is blocked corresponding when current residing direction, and the direction residing for the antenna be under the state of not being blocked obtain described in be in antenna efficiency index under antenna under the state of the not being blocked state that is not blocked corresponding when current residing direction.
Further, the method for improving of the terminal equipment wireless performance described in the embodiment of the present invention,
At least one antenna in described N number of antenna is multifrequency antenna; Each described multifrequency antenna is used as following at least two kinds of antennas: WIFI antenna, gps antenna, main collection antenna, diversity antenna, near-field communication aerial, or each described multifrequency antenna is used as following at least two kinds of antennas: Bluetooth antenna, gps antenna, main collection antenna, diversity antenna, near-field communication aerial;
Described terminal equipment selects the highest antenna of antenna efficiency index to comprise as the step S300 of work antenna from described N number of antenna:
Step S311, described terminal equipment select to be in idle condition from described N number of antenna and the highest antenna of antenna efficiency index as work antenna.
Further, the method for improving of the terminal equipment wireless performance described in the embodiment of the present invention, also comprises:
Step S400, described terminal equipment controls operating frequency during monitoring aerial efficient state signal.
Second embodiment of the invention is the method for improving of the wireless performance of terminal equipment described in any one embodiment in first embodiment to the 7th embodiment, and its concrete principle, as described in first embodiment to the 7th embodiment, therefore repeats no more.
In addition, the method for improving of the terminal equipment described in the embodiment of the present invention and the wireless performance of terminal equipment can also be applied on the wireless terminal of the delivery vehicles such as aircraft, automobile, steamer.
One of ordinary skill in the art will appreciate that the possible implementation of various aspects of the present invention or various aspects can be embodied as system, method or computer program.Therefore, the possible implementation of each aspect of the present invention or various aspects can adopt complete hardware embodiment, completely software implementation (comprising firmware, resident software etc.), or the form of the embodiment of integration software and hardware aspect, is all referred to as " circuit ", " module " or " system " here.In addition, the possible implementation of each aspect of the present invention or various aspects can adopt the form of computer program, and computer program refers to the computer readable program code be stored in computer-readable medium.
Computer-readable medium can be computer-readable signal media or computer-readable recording medium.Computer-readable recording medium is including but not limited to electronics, magnetic, optics, electromagnetism, infrared or semiconductor system, equipment or device, or aforesaid appropriately combined arbitrarily, as random access memory (RAM), read-only memory (ROM), Erasable Programmable Read Only Memory EPROM (EPROM or flash memory), optical fiber, portable read-only memory (CD-ROM).
Processor in computer reads the computer readable program code be stored in computer-readable medium, makes processor can perform the function action specified in the combination of each step or each step in flow charts; Generate the device implementing the function action specified in the combination of each block of block diagram or each piece.
Computer readable program code can perform completely on the computer of user, part performs on the computer of user, as independent software kit, part on the computer of user and part on the remote computer, or to perform on remote computer or server completely.Also it should be noted that in some alternate embodiment, in flow charts in each step or block diagram each piece the function that indicates may not according to occurring in sequence of indicating in figure.Such as, depend on involved function, in fact two steps illustrated in succession or two blocks may be executed substantially concurrently, or these blocks sometimes may be performed by with reverse order.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (13)

1. a terminal equipment, is characterized in that, comprising:
N number of antenna, for radio communication, N is positive integer and N >=2;
Antenna monitoring modular, is connected with processor, for monitoring aerial efficient state signal the antenna efficiency status signal monitored is sent to described processor; Described antenna efficiency status signal comprises temperature signal and/or infrared ray feedback signal;
Described processor, is connected with duplexer with described antenna monitoring modular respectively, for judging that according to described antenna efficiency status signal the antenna condition of each antenna also obtains the antenna efficiency index of each antenna corresponding with described antenna condition;
Described processor also for selecting the highest antenna of antenna efficiency index as the concurrent antenna mark of described work antenna of sending of work antenna to described duplexer from described N number of antenna;
Described duplexer, is connected with described N number of antenna, for starting described work antenna according to described antenna mark, carries out radio communication to make described terminal equipment by described work antenna.
2. terminal equipment according to claim 1, is characterized in that, when described antenna efficiency status signal is temperature signal, described antenna condition comprises: whether antenna is blocked;
Described antenna monitoring modular comprises M temperature sensor, M is positive integer and M≤N, the region residing for antenna to be monitored is located at respectively by described temperature sensor, for monitoring the temperature signal in the region residing for described antenna to be monitored, and the temperature signal monitored is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtain the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically for: when described temperature signal is more than or equal to default temperature threshold, judge that described antenna to be monitored is in the state be blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of being blocked; When described temperature signal is less than default temperature threshold, judge that described antenna to be monitored is in the state be not blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
3. terminal equipment according to claim 2, is characterized in that, described temperature sensor comprises following at least one class: thermistor (temperature) sensor, infrared temperature sensor; Region residing for described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored;
Wherein, the position of antenna to be monitored is located at by described thermistor (temperature) sensor, described thermistor (temperature) sensor and antenna one_to_one corresponding to be monitored;
Described infrared temperature sensor is located at around antenna to be monitored, a corresponding one or more antenna to be monitored of infrared temperature sensor.
4. terminal equipment according to claim 1, is characterized in that, when described antenna efficiency status signal is infrared ray feedback signal, described antenna condition comprises: whether antenna is blocked;
Described antenna monitoring modular comprises H infrared reflection transducer, H is positive integer and H≤N, described infrared reflection transducer is located at around antenna to be monitored, for monitoring the infrared ray feedback signal of the surrounding of antenna to be monitored, and the infrared ray feedback signal monitored is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtain the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically for: when described processor receives described infrared ray feedback signal, judge that described antenna to be monitored is in the state be blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of being blocked; When described processor does not receive described infrared ray feedback signal, judge that described antenna to be monitored is in the state be not blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
5. terminal equipment according to claim 1, is characterized in that, described antenna efficiency status signal also comprises terminal equipment direction signal; Now described antenna condition comprises: whether antenna is blocked, and the direction residing for antenna;
Described antenna monitoring modular comprises: temperature sensor and/or infrared reflection transducer, and gyroscope or gravity sensor; Wherein, described temperature sensor and described infrared reflection transducer are G altogether, and G is positive integer and G≤N; The region residing for antenna to be monitored is located at respectively by described temperature sensor, for monitoring the temperature signal in the region residing for described antenna to be monitored, and the temperature signal monitored is sent to described processor; Region residing for described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored; Described infrared reflection transducer is located at around antenna to be monitored, for monitoring the infrared ray feedback signal of the surrounding of described antenna to be monitored, and the infrared ray feedback signal monitored is sent to described processor; Described gyroscope or described gravity sensor are used for monitoring terminal device orientation signal, and the terminal equipment direction signal monitored is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtain the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically for: when described temperature signal is more than or equal to default temperature threshold, or, when described processor receives described infrared ray feedback signal, judge that described antenna to be monitored is in the state be blocked; When described temperature signal is less than default temperature threshold, and, when described processor does not receive infrared ray feedback signal, judge that described antenna to be monitored is in the state be not blocked; The direction residing for each antenna of described terminal equipment is judged according to described terminal equipment direction signal; And direction residing for the antenna be under the state of being blocked obtain described in be in antenna efficiency index under antenna under the state of the being blocked state that is blocked corresponding when current residing direction, and the direction residing for the antenna be under the state of not being blocked obtain described in be in antenna efficiency index under antenna under the state of the not being blocked state that is not blocked corresponding when current residing direction.
6., according to the arbitrary described terminal equipment of claim 1-5, it is characterized in that,
At least one antenna in described N number of antenna is multifrequency antenna; Each described multifrequency antenna is used as following at least two kinds of antennas: WIFI antenna, gps antenna, main collection antenna, diversity antenna, near-field communication aerial, or each described multifrequency antenna is used as following at least two kinds of antennas: Bluetooth antenna, gps antenna, main collection antenna, diversity antenna, near-field communication aerial;
Described processor specifically for: select to be in idle condition from described N number of antenna and the highest antenna of antenna efficiency index as work antenna.
7. according to the arbitrary described terminal equipment of claim 1-5, it is characterized in that, described processor is also for the operating frequency controlling described antenna monitoring modular.
8. a method for improving for terminal equipment wireless performance, is characterized in that, comprising:
Terminal equipment monitoring aerial efficient state signal; Wherein, described terminal equipment comprises N number of antenna, and antenna is used for radio communication, and N is positive integer and N >=2; Described antenna efficiency status signal comprises temperature signal and/or infrared ray feedback signal;
According to the described antenna efficiency status signal monitored, described terminal equipment judges that the antenna condition of each antenna also obtains the antenna efficiency index of each antenna corresponding with described antenna condition;
Described terminal equipment is selected the highest antenna of antenna efficiency index as work antenna and is started described work antenna from described N number of antenna, carries out radio communication to make described terminal equipment by described work antenna.
9. the method for improving of terminal equipment wireless performance according to claim 8, is characterized in that, when described antenna efficiency status signal is temperature signal, described antenna condition comprises: whether antenna is blocked;
The step of described terminal equipment monitoring aerial efficient state signal specifically comprises: the temperature signal in the region residing for antenna to be monitored monitored by described terminal equipment;
Described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal monitored and the step obtaining the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises: when described temperature signal is more than or equal to default temperature threshold, described terminal equipment judges that described antenna to be monitored is in the state be blocked, and obtains the antenna efficiency index of described antenna to be monitored under the state of being blocked; When described temperature signal is less than default temperature threshold, described terminal equipment judges that described antenna to be monitored is in the state be not blocked, and obtains the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
10. the method for improving of terminal equipment wireless performance according to claim 8, is characterized in that, when described antenna efficiency status signal is infrared ray feedback signal, described antenna condition comprises: whether antenna is blocked;
The step of described terminal equipment monitoring aerial efficient state signal specifically comprises: the infrared ray feedback signal of the surrounding of antenna to be monitored monitored by described terminal equipment;
Described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal monitored and the step obtaining the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises: when described terminal equipment monitors described infrared ray feedback signal, judge that described antenna to be monitored is in the state be blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of being blocked; When described terminal equipment does not monitor described infrared ray feedback signal, judge that described antenna to be monitored is in the state be not blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
The method for improving of 11. terminal equipment wireless performances according to claim 8, is characterized in that, described antenna efficiency status signal also comprises: terminal equipment direction signal; Now described antenna condition comprises: whether antenna is blocked, and the direction residing for antenna;
The step of described terminal equipment monitoring aerial efficient state signal specifically comprises: the temperature signal in the region residing for antenna to be monitored monitored by described terminal equipment, and monitor the infrared ray feedback signal of the surrounding of described antenna to be monitored, and monitoring terminal device orientation signal; Region residing for described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored;
Described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal monitored and the step obtaining the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises: when described temperature signal is more than or equal to default temperature threshold, or, when described terminal equipment monitors described infrared ray feedback signal, described terminal equipment judges that described antenna to be monitored is in the state be blocked; When described temperature signal is less than default temperature threshold, and when described terminal equipment does not monitor infrared ray feedback signal, described terminal equipment judges that described antenna to be monitored is in the state be not blocked; The direction residing for each antenna of described terminal equipment is judged according to described terminal equipment direction signal; And direction residing for the antenna be under the state of being blocked obtain described in be in antenna efficiency index under antenna under the state of the being blocked state that is blocked corresponding when current residing direction, and the direction residing for the antenna be under the state of not being blocked obtain described in be in antenna efficiency index under antenna under the state of the not being blocked state that is not blocked corresponding when current residing direction.
The method for improving of 12. terminal equipment wireless performances according to Claim 8 described in-11 any one, is characterized in that,
At least one antenna in described N number of antenna is multifrequency antenna; Each described multifrequency antenna is used as following at least two kinds of antennas: WIFI antenna, gps antenna, main collection antenna, diversity antenna, near-field communication aerial, or each described multifrequency antenna is used as following at least two kinds of antennas: Bluetooth antenna, gps antenna, main collection antenna, diversity antenna, near-field communication aerial;
Described terminal equipment selects the highest antenna of antenna efficiency index to comprise as the step of work antenna from described N number of antenna:
Described terminal equipment select to be in idle condition from described N number of antenna and the highest antenna of antenna efficiency index as work antenna.
The method for improving of 13. terminal equipment wireless performances according to Claim 8 described in-11 any one, is characterized in that, also comprise:
Described terminal equipment controls operating frequency during monitoring aerial efficient state signal.
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