CN103391109A - Terminal equipment and improving method of wireless performance of terminal equipment - Google Patents

Terminal equipment and improving method of wireless performance of terminal equipment Download PDF

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Publication number
CN103391109A
CN103391109A CN2013103267880A CN201310326788A CN103391109A CN 103391109 A CN103391109 A CN 103391109A CN 2013103267880 A CN2013103267880 A CN 2013103267880A CN 201310326788 A CN201310326788 A CN 201310326788A CN 103391109 A CN103391109 A CN 103391109A
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China
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antenna
terminal equipment
monitored
signal
blocked
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CN2013103267880A
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CN103391109B (en
Inventor
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
Publication of CN103391109A publication Critical patent/CN103391109A/en
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 terminal equipment and an improving method of wireless performance of the terminal equipment. The terminal equipment comprises N antennas, an antenna monitoring module, a processor and an antenna switch, wherein the N antennas are used for wireless communication; the antenna monitoring module is used for monitoring antenna efficiency state signals, and sending the monitored antenna efficiency state signals to the processor; the processor is connected with the antenna monitoring module and the antenna switch respectively, used for judging antenna states of the antennas and obtaining antenna efficiency indexes, corresponding to the antenna states, of the antennas according to the antenna efficiency state signals, and used for selecting the antenna with the highest antenna efficiency index from the N antennas as a working antenna and sending antenna identification of the working antenna to the antenna switch; and the antenna switch is used for starting the working antenna according to the antenna identification, so that the terminal equipment conducts the wireless communication through the working antenna. According to the terminal equipment and the improving method, the wireless performance of the terminal equipment can be optimized.

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, relate in particular to the method for improving of a kind of terminal equipment and terminal equipment wireless performance.
Background technology
Terminal equipment in use, often can cause because use the problem of wireless performance decline.Such as for terminal equipments such as mobile phone, panel computers, the ubiquity user holds, is placed on leg or presses close to head etc. in use, produces thus the situation that antenna is blocked, and has caused the wireless performance of terminal equipment to descend.
For the situation that antenna is blocked, the position that existing terminal equipment mainly adopts adjustment, the people's of single function Antenna Design, antenna cabling a hand to contact the means such as is dodged as far as possible and is avoided antenna to be blocked, and with this, promotes wireless performance under the state of holding.But along with increasing of terminal function, antenna amount is also more and more, and the space of terminal equipment is crowded, and the possibility of 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 that causes the terminal equipment wireless performance to descend due to use.
First aspect, the embodiment of the present invention provide a kind of terminal equipment, comprising:
N antenna, be used for radio communication, and N is positive integer and N 〉=2;
The antenna monitoring modular, be connected with processor, and the antenna efficiency status signal that for monitoring aerial efficient state signal, also will monitor is sent to described processor;
Described processor, be connected with duplexer with described antenna monitoring modular respectively, is used for judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal;
Described processor also is used for selecting the high antenna of antenna efficiency index to identify to described duplexer as the concurrent antenna of described work antenna that send of work antenna from described N antenna;
Described duplexer, be connected with a described N antenna, is used for starting described work antenna according to described antenna sign, so that described terminal equipment carries out radio communication by described work antenna.
In conjunction with first aspect, in the possible implementation of the first 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, described temperature sensor is located at respectively the residing zone of antenna to be monitored, be used for monitoring the temperature signal in the residing zone of described antenna to be monitored, and the temperature signal that will monitor is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically be used for: when described temperature signal during more than or equal to default temperature threshold, judge that described antenna to be monitored is in the state that is blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of being blocked; , judge that described antenna to be monitored is in the state that is not blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked during less than default temperature threshold when described temperature signal.
In conjunction with the possible implementation of the first of described first aspect, in the possible implementation of the second of first aspect, described temperature sensor comprises following at least one class: thermistor (temperature) sensor, infrared temperature sensor; The residing zone of described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored;
Wherein, described thermistor (temperature) sensor is located at the position of antenna to be monitored, and described thermistor (temperature) sensor is corresponding one by one with antenna to be monitored;
Described infrared temperature sensor be located at antenna to be monitored around, the corresponding one or more antennas 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: the 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 be located at antenna to be monitored around, be used for monitoring the infrared ray feedback signal on every side of antenna to be monitored, and the infrared ray feedback signal that will monitor is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically be used for: when described processor receives described infrared ray feedback signal, judge that described antenna to be monitored is in the state that is 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 that is 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 the terminal equipment direction signal, and described antenna condition comprises: the residing direction of 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 that will monitor is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically be used for: according to the residing direction of each antenna of the described terminal equipment of described terminal equipment direction signal judgement, and according to the residing direction of described each antenna, obtain each antenna corresponding antenna efficiency index when the 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 residing direction of 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; Described temperature sensor is located at respectively the residing zone of antenna to be monitored, be used for monitoring the temperature signal in the residing zone of described antenna to be monitored, and the temperature signal that will monitor is sent to described processor; The residing zone of described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored; Described infrared reflection transducer be located at antenna to be monitored around, be used for monitoring described antenna to be monitored around the infrared ray feedback signal, and the infrared ray feedback signal that will monitor 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 that will monitor is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically be used for: when described temperature signal during more than or equal to default temperature threshold, perhaps, when described processor receives described infrared ray feedback signal, judge that described antenna to be monitored is in the state that is blocked; When described temperature signal during less than default temperature threshold, and, when described processor does not receive the infrared ray feedback signal, judge that described antenna to be monitored is in the state that is not blocked; The residing direction of each antenna according to the described terminal equipment of described terminal equipment direction signal judgement; And according to being in the residing direction of antenna under the state of being blocked, obtain the described antenna antenna efficiency index under the corresponding state that is blocked when the current residing direction that is under the state of being blocked, and according to being in the residing direction of antenna under the state of not being blocked, obtain the described antenna antenna efficiency index under the corresponding state that is not blocked when the current residing direction that is under the state of not being blocked.
In conjunction with any the possible implementation in the possible five kinds of possible implementations of implementation to the of the first of first aspect or first aspect, in the 6th kind of possible implementation of first aspect,
At least one antenna in a described N 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, perhaps, 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 is used for: from described N antenna, select to be in idle condition and the high antenna of antenna efficiency index as the work antenna.
In conjunction with any the possible implementation in the possible five kinds of possible implementations of implementation to the of the first of first aspect or first aspect, in the 7th kind of possible implementation of first aspect, described processor also is used for: the operating frequency of controlling described antenna monitoring modular.
Second aspect, the embodiment of the present invention also provide 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 antenna, and antenna is used for radio communication, and N is positive integer and N 〉=2;
Described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtains the antenna efficiency index of each antenna corresponding with described antenna condition;
Described terminal equipment is selected the high antenna of antenna efficiency index as the work antenna and is started described work antenna from a described N antenna, so that described terminal equipment carries out radio communication by described work antenna.
In conjunction with second aspect, in the possible implementation of the first 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 terminal equipment monitoring residing zone of described antenna to be monitored;
The step that described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtains the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises: when described temperature signal during more than or equal to default temperature threshold, the described antenna to be monitored of described terminal equipment judgement is in the state that is blocked, and obtains the antenna efficiency index of described antenna to be monitored under the state of being blocked; During less than default temperature threshold, the described antenna to be monitored of described terminal equipment judgement is in the state that is not blocked, and obtains the antenna efficiency index of described antenna to be monitored under the state of not being blocked when described temperature signal.
In conjunction with second aspect, in the possible implementation of the second of second aspect, described antenna efficiency status signal comprises: the 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 around described terminal equipment monitoring antenna to be monitored;
The step that described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtains 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 that is 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 that is 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 the terminal equipment direction signal, and described antenna condition comprises: the residing direction of antenna;
The step of described terminal equipment monitoring aerial efficient state signal specifically comprises: monitoring terminal device orientation signal;
The step that described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtains the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises: according to the residing direction of each antenna of the described terminal equipment of described terminal equipment direction signal judgement, and according to the residing direction of described each antenna, obtain each antenna corresponding antenna efficiency index when the current residing direction.
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 residing direction of antenna;
The step of described terminal equipment monitoring aerial efficient state signal specifically comprises: the temperature signal in the described terminal equipment monitoring residing zone of described antenna to be monitored, and monitor described antenna to be monitored around the infrared ray feedback signal, and monitoring terminal device orientation signal; The residing zone of described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored;
The step that described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtains the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises: when described temperature signal during more than or equal to default temperature threshold, perhaps, when described terminal equipment monitored described infrared ray feedback signal, the described antenna to be monitored of described terminal equipment judgement was in the state that is blocked; When described temperature signal during less than default temperature threshold, and when described terminal equipment did not monitor the infrared ray feedback signal, the described antenna to be monitored of described terminal equipment judgement was in the state that is not blocked; The residing direction of each antenna according to the described terminal equipment of described terminal equipment direction signal judgement; And according to being in the residing direction of antenna under the state of being blocked, obtain the described antenna antenna efficiency index under the corresponding state that is blocked when the current residing direction that is under the state of being blocked, and according to being in the residing direction of antenna under the state of not being blocked, obtain the described antenna antenna efficiency index under the corresponding state that is not blocked when the current residing direction that is under the state of not being blocked.
In conjunction with any the possible implementation in the possible four kinds of possible implementations of implementation to the of the first of second aspect or second aspect, at least one antenna in N 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, perhaps, 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 high antenna of antenna efficiency index to comprise as the step of work antenna from a described N antenna:
Described terminal equipment selects to be in idle condition and the high antenna of antenna efficiency index as the work antenna from a described N antenna.
In conjunction with any the possible implementation in the possible four kinds of possible implementations of implementation to the of the first of second aspect or second aspect, in the 6th kind of possible implementation of second aspect, described method also comprises:
Operating frequency when described terminal equipment is controlled monitoring aerial efficient state signal.
the method for improving of the described a kind of terminal equipment of the embodiment of the present invention and terminal equipment wireless performance, monitoring aerial efficient state signal, judge the antenna condition of each antenna according to the antenna efficiency status signal, antenna condition can reflect the situation of the antenna when terminal equipment uses, obtain again the antenna efficiency index of each antenna corresponding with antenna condition according to antenna condition, select finally the high antenna of antenna efficiency index as the work antenna, can be according to different situations when terminal equipment uses, select the current performance optimal antenna, optimize the wireless performance of terminal equipment.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
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 method for improving of the terminal equipment wireless performance of the embodiment of the present invention eight.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the present invention clearer,, 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, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment that obtains, 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 antenna 101, be used for radio communication, and N is positive integer and N 〉=2;
Antenna monitoring modular 102, be connected with processor 103, and the antenna efficiency status signal that for monitoring aerial efficient state signal, also will monitor is sent to described processor;
Described processor 103, be connected with duplexer 104 with described antenna monitoring modular 102 respectively, is used for judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal;
Described processor 103 also is used for selecting the high antenna of antenna efficiency index to identify to described duplexer as the concurrent antenna of described work antenna that send of work antenna from described N antenna;
Described duplexer 104, be connected with a described N antenna 101, is used for starting described work antenna according to described antenna sign, so that described terminal equipment carries out radio communication 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 a plurality of antennas, and processor comprises baseband chip, and the 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 the sky line service, WIFI module, bluetooth module, main collection Anneta module and/or diversity antenna module.If terminal equipment has used a certain specific transactions and the processor selection high corresponding business antenna of antenna efficiency index and while starting this antenna, the corresponding business antenna that the antenna efficiency index is high is connected with corresponding business module.For example, if during terminal equipment has used GPS business and the processor selection high gps antenna of antenna efficiency index, the gps antenna that the antenna efficiency index is high is connected with the GPS module.
Various antenna situations when antenna condition is used for representing described terminal equipment use, for example antenna circumstance of occlusion.Terminal equipment presets antenna condition table corresponding to the antenna efficiency index, stores antenna condition, antenna efficiency index and the antenna condition of each antenna and the corresponding relation of antenna efficiency index in this correspondence table; Processor inquiry antenna condition table corresponding to the antenna efficiency index, obtain the antenna efficiency index corresponding with antenna condition.The antenna efficiency index is used for the reflection antenna performance, and the higher explanation antenna performance of antenna efficiency index is better.
The described terminal equipment of the embodiment of the present invention one, service condition that can be different according to terminal equipment is selected the antenna of wireless performance optimum, can accomplish to select flexibly antenna to adapt to the variation of terminal equipment service condition, the wireless performance while optimizing the terminal equipment use.
In addition, using duplexer to turn-off does not have the antenna that uses, and not only can save the energy consumption of terminal equipment, and can reduce the harm of the emittance of high-frequency wireless signals to human body.
Second embodiment of the invention provides a kind of terminal equipment, comprising:
N antenna, be used for radio communication, and N is positive integer and N 〉=2;
The antenna monitoring modular, be connected with processor, and the antenna efficiency status signal that for monitoring aerial efficient state signal, also will monitor is sent to described processor;
Described processor, be connected with duplexer with described antenna monitoring modular respectively, is used for judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal;
Described processor also is used for selecting the high antenna of antenna efficiency index to identify to described duplexer as the concurrent antenna of described work antenna that send of work antenna from described N antenna;
Described duplexer, be connected with a described N antenna, is used for starting described work antenna according to described antenna sign, so that described terminal equipment carries out radio communication 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, described temperature sensor is located at respectively the residing zone of antenna to be monitored, be used for monitoring the temperature signal in the residing zone of described antenna to be monitored, and the temperature signal that will monitor is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically be used for: when described temperature signal during more than or equal to default temperature threshold, judge that described antenna to be monitored is in the state that is blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of being blocked; , judge that described antenna to be monitored is in the state that is not blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked during less than default temperature threshold when described temperature signal.
Temperature threshold can be preset as the radiation temperature of human body, when described temperature signal during more than or equal to default temperature threshold, illustrate that the residing zone of antenna to be monitored blocked by human body, and processor judges that described antenna to be monitored is in the state that is blocked.Terminal equipment presets the antenna state table corresponding to the antenna efficiency index that be blocked, the antenna that stores each antenna in this correspondence table the be not blocked antenna efficiency index under state of antenna efficiency exponential sum antenna under state that is blocked.When the described antenna to be monitored of processor judgement was in the state that is blocked, processor inquiry antenna is blocked, and state is corresponding with the antenna efficiency index showed and obtains the antenna efficiency index of described antenna to be monitored under the state of being blocked; When the described antenna to be monitored of processor judgement was in the state that is not blocked, processor inquiry antenna is blocked, and state is corresponding with the antenna efficiency index showed and obtains the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
Further, the described terminal equipment of the embodiment of the present invention, described temperature sensor comprise following at least one class: thermistor (temperature) sensor, infrared temperature sensor; The residing zone of described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored;
Wherein, described thermistor (temperature) sensor is located at the position of antenna to be monitored, and described thermistor (temperature) sensor is corresponding one by one with antenna to be monitored;
Described infrared temperature sensor be located at antenna to be monitored around, the corresponding one or more antennas to be monitored of infrared temperature sensor.
The residing zone of 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 be close to the position of antenna, refer to around antenna to be monitored according to principle of human engineering on terminal equipment easily by the head of human body, the hand zone of blocking, and antenna to be monitored around do not comprise the position of antenna to be monitored, namely be close to the position of antenna.Can comprise around antenna to be monitored: around the zone, Handheld Division of terminal equipment, the bottom section of terminal equipment, dorsal area, receiver, around microphone etc.For example, the zone, Handheld Division comprises palm overlay area, finger overlay area, antenna to be monitored is positioned at the finger overlay area, infrared temperature sensor is located at the palm overlay area, when the temperature signal of infrared temperature sensor monitors during more than or equal to temperature threshold, illustrate that the zone, Handheld Division is blocked, the processor judgement is blocked corresponding to the antenna to be monitored of finger overlay area.The corresponding antenna in the position of antenna to be monitored, and antenna to be monitored around can corresponding a plurality of antennas or an antenna.For example, for the zone, Handheld Division, in palm overlay area and finger overlay area, can all be provided with antenna.
Thermistor (temperature) sensor adopts thermistor element, varies with temperature according to the resistance value of thermistor the characteristics that change and monitors ambient temperature and change.Each thermistor (temperature) sensor is located at the position of each antenna.Thermistor (temperature) sensor has the advantages that volume is little, price is low, and its size is in 1 millimeter, and the reaction speed of still measuring temperature is slower.According to the above characteristics of thermistor (temperature) sensor, thermistor (temperature) sensor is located at the position of being close to antenna, corresponding one by one with antenna, save space on the one hand, be close on the other hand antenna and can overcome the slow shortcoming of its reaction speed.
Infrared temperature sensor obtains extraneous temperature information by detecting extraneous thermal radiation, has that volume is large, the fast characteristics of reaction speed, and its size is generally in 5 millimeter.According to the above characteristics of infrared temperature sensor, can infrared temperature sensor be located at antenna to be monitored around.The size of infrared temperature sensor is larger,, if be located at the position of being close to antenna, easily affects handset size.
By technique scheme, can select flexibly antenna according to the circumstance of occlusion of antenna, the effect that the wireless performance that produces because of antenna, being blocked worsens is down to minimum, and the wireless performance of terminal equipment is obviously promoted.
In addition, close the antenna that is blocked by human body according to the circumstance of occlusion of antenna, the radiofrequency signal Radiation On Human body that can reduce terminal equipment blocks the infringement at position, for example head of human body, hand.
Third embodiment of the invention provides a kind of terminal equipment, comprising:
N antenna, be used for radio communication, and N is positive integer and N 〉=2;
The antenna monitoring modular, be connected with processor, and the antenna efficiency status signal that for monitoring aerial efficient state signal, also will monitor is sent to described processor;
Described processor, be connected with duplexer with described antenna monitoring modular respectively, is used for judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal;
Described processor also is used for selecting the high antenna of antenna efficiency index to identify to described duplexer as the concurrent antenna of described work antenna that send of work antenna from described N antenna;
Described duplexer, be connected with a described N antenna, is used for starting described work antenna according to described antenna sign, so that described terminal equipment carries out radio communication by described work antenna;
Described antenna efficiency status signal comprises: the 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 be located at antenna to be monitored around, be used for monitoring the infrared ray feedback signal on every side of antenna to be monitored, and the infrared ray feedback signal that will monitor is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically be used for: when described processor receives described infrared ray feedback signal, judge that described antenna to be monitored is in the state that is 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 that is not blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
The infrared reflection transducer is the principle of utilizing infrared reflection, and the emission infrared ray is also judged having or not of the place ahead obstacle according to the intensity of reflection.When close also this infrared ray of blocking reflected of object was arranged, the infrared reflection transducer sent the infrared ray feedback signal to processor.The infrared reflection transducer is also that its concrete property is similar to infrared temperature sensor for whether monitoring aerial is blocked, and for example volume is large, therefore also be located at antenna to be monitored around.The difference of infrared reflection transducer and infrared temperature sensor is, infrared temperature sensor depends on temperature, the situation of therefore can only monitoring human blocking antenna, and the infrared reflection transducer blocks the situation of antenna except monitoring human, can also monitor the situation that other objects such as metal block antenna.Metal will be considerably beyond human body for the impact of antenna performance, therefore adopts the infrared reflection transducer circumstance of occlusion of monitoring human and metal pair antenna simultaneously.
Four embodiment of the invention provides a kind of terminal equipment, comprising:
N antenna, be used for radio communication, and N is positive integer and N 〉=2;
The antenna monitoring modular, be connected with processor, and the antenna efficiency status signal that for monitoring aerial efficient state signal, also will monitor is sent to described processor;
Described processor, be connected with duplexer with described antenna monitoring modular respectively, is used for judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal;
Described processor also is used for selecting the high antenna of antenna efficiency index to identify to described duplexer as the concurrent antenna of described work antenna that send of work antenna from described N antenna;
Described duplexer, be connected with a described N antenna, is used for starting described work antenna according to described antenna sign, so that described terminal equipment carries out radio communication by described work antenna;
Described antenna efficiency status signal comprises the terminal equipment direction signal, and described antenna condition comprises: the residing direction of 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 that will monitor is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically be used for: according to the residing direction of each antenna of the described terminal equipment of described terminal equipment direction signal judgement, and according to the residing direction of described each antenna, obtain each antenna corresponding antenna efficiency index when the current residing direction.
During the antenna transmission high-frequency wireless signals, different radiant powers is arranged on different directions, so antenna has directivity; , if select the less antenna direction of wireless signal radiant power, also can cause the wireless performance of terminal equipment to descend.When the direction in space of terminal equipment changed, its antenna direction also can change, and this just need to be under the specific direction state, and selection can obtain the antenna of optimum wireless performance.
Gyroscope is according to principle of inertia, the direction that can monitor out terminal equipment changes, and the antenna of terminal equipment is all generally fixed installation, the direction of terminal equipment changes the direction that must bring its antenna and changes, and the variation of the direction of antenna will inevitably affect the radiant power of antenna in different spaces, therefore, use the direction situation that gyroscope can the monitoring terminal equipment antenna.
Terminal equipment presets antenna direction of living in table corresponding to the antenna efficiency index, stores the corresponding antenna efficiency index of the residing direction of antenna of each antenna in this correspondence table, i.e. the antenna efficiency index of each antenna under different directions.When processor was judged the residing direction of each antenna, processor inquiry antenna direction of living in is corresponding with the antenna efficiency index showed and obtains each antenna corresponding antenna efficiency index when current residing direction.
Gravity sensor, be used for the direction state according to the described mobile terminal of gravity direction monitoring; Described gravity sensor can be used as gyrostatic substitute, the monitoring aerial direction.Its specific works principle is identical with gyroscope, therefore repeats no more.
Can select flexibly antenna according to the direction state of antenna by technique scheme, the effect that the wireless performance that produces because the terminal equipment antenna direction changes is worsened is down to minimum, and the wireless performance of terminal equipment is obviously promoted
Fifth embodiment of the invention provides a kind of terminal equipment, comprising:
N antenna, be used for radio communication, and N is positive integer and N 〉=2;
The antenna monitoring modular, be connected with processor, and the antenna efficiency status signal that for monitoring aerial efficient state signal, also will monitor is sent to described processor;
Described processor, be connected with duplexer with described antenna monitoring modular respectively, is used for judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal;
Described processor also is used for selecting the high antenna of antenna efficiency index to identify to described duplexer as the concurrent antenna of described work antenna that send of work antenna from described N antenna;
Described duplexer, be connected with a described N antenna, is used for starting described work antenna according to described antenna sign, so that described terminal equipment carries out radio communication 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 residing direction of 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; Described temperature sensor is located at respectively the residing zone of antenna to be monitored, be used for monitoring the temperature signal in the residing zone of described antenna to be monitored, and the temperature signal that will monitor is sent to described processor; The residing zone of described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored; Described infrared reflection transducer be located at antenna to be monitored around, be used for monitoring described antenna to be monitored around the infrared ray feedback signal, and the infrared ray feedback signal that will monitor 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 that will monitor is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically be used for: when described temperature signal during more than or equal to default temperature threshold, perhaps, when described processor receives described infrared ray feedback signal, judge that described antenna to be monitored is in the state that is blocked; When described temperature signal during less than default temperature threshold, and, when described processor does not receive the infrared ray feedback signal, judge that described antenna to be monitored is in the state that is not blocked; The residing direction of each antenna according to the described terminal equipment of described terminal equipment direction signal judgement; And according to being in the residing direction of antenna under the state of being blocked, obtain the described antenna antenna efficiency index under the corresponding state that is blocked when the current residing direction that is under the state of being blocked, and according to being in the residing direction of antenna under the state of not being blocked, obtain the described antenna antenna efficiency index under the corresponding state that is not blocked when the current residing direction that is under the state of not being blocked.
Described antenna monitoring modular comprises: temperature sensor and/or infrared reflection transducer, and gyroscope or gravity sensor; Refer to that the included transducer composition of 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.
Technique scheme is to monitor for terminal equipment antenna circumstance of occlusion and antenna direction situation simultaneously, to select to have the antenna of optimum wireless performance.By technique scheme, can make terminal equipment 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, for example, be 2 antennas of GPS Circnit Layout of terminal equipment (mobile phone), the main lobe pattern of an antenna is (gps antenna 1) upwards, is fit to the gps satellite search of mobile phone forward (i.e. perpendicular screen) while using; The main lobe pattern of another antenna is (gps antenna 2) to the right, and the gps satellite search when being fit to mobile phones transverse screen and using, such as for using horizontal screen game, photograph, the state such as vehicle-mounted.Wherein, the main lobe direction of antenna refers to: if antenna is used from the vector length of initial point and represented in the intensity of all directions radiation, connecting the formed envelope of whole vector end points is exactly the directional diagram of antenna.It demonstrates the relative size in the 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 that wherein comprises the greatest irradiation direction is called main lobe.Except gps antenna 1 and gps antenna 2, mobile phone also disposes the antenna of other functions, and as shown in Figure 2, n represents with antenna.
Mobile phone also has been equipped with gyroscope, the attitude that monitoring mobile phone uses, and judgement is that horizontal screen uses or normal upright is used, but also has been equipped with temperature sensor and reflection infrared sensor, whether two kinds of transducer combined monitoring have human body to block certain antenna.As shown in Figure 2, gyroscope connects baseband chip, and the terminal equipment direction signal is sent to baseband chip; The position of each antenna is provided with thermistor (temperature) sensor, for example the position that is provided with thermistor (temperature) sensor 1, gps antenna 2, the position of gps antenna 1 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 be provided with the infrared reflection transducer around gps antenna, the infrared reflection transducer connects baseband chip, and infrared feedback signal is sent to baseband chip.
Aspect the antenna specific design, normal situation about not holding, the upright antenna efficiency index of gps antenna 1 that uses 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 in the situation that an antenna is blocked fully, the antenna efficiency index of the antenna that is blocked can reduce 5dB.
After monitoring an antenna (for example gps antenna 1) and being blocked fully, and another antenna (for example gps antenna 2) preferentially selects another antenna (for example gps antenna 2) while not being blocked; In the situation that two antennas all are not blocked,, according to the mobile phone attitude (upright or horizontal screen uses state) of gyroscope feedback, draw the antenna direction of mobile phone, determine to use wireless performance antenna preferably.As shown in Figure 2, after selecting antenna, will the work antenna of antenna of baseband chip identifies and is sent to duplexer.Simultaneously, baseband chip is sent to radio frequency chip with baseband signal, and the radiofrequency signal after radio frequency chip will be modulated is sent to the work antenna by duplexer, sets up the radiofrequency signal path.
Monitoring frequency is set, is for example: the antenna circumstance of occlusion judgement cycle is 3 seconds, and antenna direction situation (mobile phone attitude) the judgement time is 2 seconds, and the refresh time that selection cycle or duplexer are controlled is 1 second; Like this, every 1 second, the mobile phone antenna that all TRY ANOTHER SELECTION; Every 2 seconds, gyroscope refreshed the terminal equipment direction signal; Every 3 seconds, temperature sensor refreshed temperature signal, and perhaps, reflection infrared sensor refreshes infrared feedback signal; Minimizing that like this can be maximum the various use states of mobile phone or antenna block the wireless signal impact that brings, guarantee that the GPS wireless performance is optimum.
Seventh embodiment of the invention provides a kind of terminal equipment, comprising:
N antenna, be used for radio communication, and N is positive integer and N 〉=2;
The antenna monitoring modular, be connected with processor, and the antenna efficiency status signal that for monitoring aerial efficient state signal, also will monitor is sent to described processor;
Described processor, be connected with duplexer with described antenna monitoring modular respectively, is used for judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal;
Described processor also is used for selecting the high antenna of antenna efficiency index to identify to described duplexer as the concurrent antenna of described work antenna that send of work antenna from described N antenna;
At least one antenna in a described N 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, perhaps, 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 is used for: from described N antenna, select to be in idle condition and the high antenna of antenna efficiency index as the work antenna.
Described multifrequency antenna refers to receive the antenna of the wireless signal of at least two frequency ranges., because the band signal transmission of wireless traffic is different, with this, can adopt multifrequency antenna to realize that an antenna has a plurality of antenna functions.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).For example, 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 the GPS navigation system, at Muscovite GLONASS (Global Navigation Satellite System) (GLONASS, GLObal NAvigation Satellite System) being 1602 ± 5MHz in, is 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 network, 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.For example the frequency of the wireless signal of a multifrequency antenna reception is made as 2.4GHz～2.5GHz and two frequency ranges of 1575 ± 2MHz, and 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.
In the situation of a multifrequency antenna as multiple antenna use,, for fear of service conflict, select the antenna of idle condition.For example, a multifrequency antenna can be used as WIFI antenna or gps antenna, in the situation that used this multifrequency antenna as gps antenna, when if terminal equipment also needs to use the WIFI antenna, can not select this multifrequency antenna to use as the WIFI antenna, need to select other idle antennas, because this multifrequency antenna is taken by the GPS business.
Further, the described terminal equipment of the embodiment of the present invention, described processor also is used for: the operating frequency of controlling described antenna monitoring modular.
, by the operating frequency of control antenna monitoring modular, can in time according to the use scenes of terminal equipment, select the antenna of wireless performance optimum.
Fig. 3 is the structural representation of the terminal equipment of the embodiment of the present invention seven, and as shown in Figure 3, for example, for larger online PAD, namely panel computer, especially pay attention to the WIFI index, the same support GPS that requires.Because the PAD space is larger, 3 WIFI available antenna can be set:
GPS/WIFI antenna 1 is GPS and WIFI multifrequency antenna, is placed on the PAD upper edge;
WIFI antenna 2 is on the PAD left side;
WIFI antenna 3 is on PAD the right;
PAD is by the circumstance of occlusion of infrared temperature sensor and thermistor (temperature) sensor judgement antenna.As shown in Figure 3, gyroscope connects baseband chip, and the terminal equipment direction signal is sent to baseband chip; The position of each antenna is provided with thermistor (temperature) sensor, for example the position that is provided with thermistor (temperature) sensor 2, WIFI antenna 3, the position that is provided with thermistor (temperature) sensor 1, WIFI antenna 2, the position of GPS/WIFI antenna 1 is provided with thermistor (temperature) sensor 3, thermistor (temperature) sensor connects baseband chip, and temperature signal is sent to baseband chip; In addition, also be provided with infrared temperature sensor around gps antenna, infrared temperature sensor connects baseband chip, and temperature signal is sent to baseband chip.
PAD antenna specific design is: under free space (antenna is unobstructed), the antenna efficiency index of WIFI antenna 3 is better than WIFI antenna 2, and is better than GPS/WIFI antenna 1, the antenna efficiency index 1.5dB that raises successively; And each antenna is when being blocked, the antenna efficiency index 4dB that directly descends.
The antenna selection strategy of formulating is: when GPS uses, select other idle antennas, in WIFI online situation, select the antenna of opening between antenna 2 and 3; When without GPS the time, in WIFI online situation,, according to the circumstance of occlusion of antenna, select the best antenna of efficiency that is not blocked.As shown in Figure 3, after selecting antenna, will the work antenna of antenna of baseband chip identifies and is sent to duplexer.Simultaneously, baseband chip is sent to radio frequency chip with baseband signal, and the radiofrequency signal after radio frequency chip will be modulated is sent to the work antenna by duplexer, sets up the radiofrequency signal path of WIFI, GPS business.
Simultaneously, the operating frequency strategy is set, the monitoring periods of antenna circumstance of occlusion and antenna selection cycle can be made as 1 second,, at every 1 second, all by the antenna monitoring modular, the monitoring point signal are gathered, and reselect simultaneously antenna;
For example, when actual conditions were not used GPS for using WIFI to surf the Net, when left hand was held the notes PAD left side, WIFI adopted the antenna WIFI online on right side; The antenna that is placed on the upper left the right of leg as PAD all is blocked, and the antenna that uses top not to be blocked carries out the WIFI online.
Make like this WIFI wireless performance under various service conditions be best.And because the antenna of emission state has been avoided 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 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 antenna, and antenna is used for radio communication, and N is positive integer and N 〉=2;
Step S200, described terminal equipment judge the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtain the antenna efficiency index of each antenna corresponding with described antenna condition;
Step S300, described terminal equipment select the high antenna of antenna efficiency index as the work antenna and start described work antenna from a described N antenna, so that described terminal equipment carries out radio communication by described work antenna.
Further, the method for improving of the described terminal equipment wireless performance of the embodiment of the present invention, described antenna efficiency status signal comprises: temperature signal, 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 terminal equipment monitoring residing zone of described antenna to be monitored;
The step S200 that described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtains the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises:
Step S211, during more than or equal to default temperature threshold, the described antenna to be monitored of described terminal equipment judgement is in the state that is blocked, and obtains the antenna efficiency index of described antenna to be monitored under the state of being blocked when described temperature signal; During less than default temperature threshold, the described antenna to be monitored of described terminal equipment judgement is in the state that is not blocked, and obtains the antenna efficiency index of described antenna to be monitored under the state of not being blocked when described temperature signal.
Further, the method for improving of the described terminal equipment wireless performance of the embodiment of the present invention, described antenna efficiency status signal comprises: the infrared ray feedback signal, 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 around described terminal equipment monitoring antenna to be monitored;
The step S200 that described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtains 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, judge that described antenna to be monitored is in the state that is 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 that is 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 described terminal equipment wireless performance of the embodiment of the present invention, described antenna efficiency status signal comprises the terminal equipment direction signal, described antenna condition comprises: the residing direction of antenna;
The step S100 of described terminal equipment monitoring aerial efficient state signal specifically comprises:
Step S131, monitoring terminal device orientation signal;
The step S200 that described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtains the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises:
Step S231, according to the residing direction of each antenna of the described terminal equipment of described terminal equipment direction signal judgement, and obtain each antenna corresponding antenna efficiency index when the current residing direction according to the residing direction of described each antenna.
Further, the method for improving of the described terminal equipment wireless performance of 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 residing direction of antenna;
The step S100 of described terminal equipment monitoring aerial efficient state signal specifically comprises:
Step S141, described terminal equipment is monitored the temperature signal in the residing zone of described antenna to be monitored, and monitors the infrared ray feedback signal on every side of described antenna to be monitored, and monitoring terminal device orientation signal; The residing zone of described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored;
The step S200 that described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtains the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises:
Step S241, during more than or equal to default temperature threshold, perhaps, when described terminal equipment monitored described infrared ray feedback signal, the described antenna to be monitored of described terminal equipment judgement was in the state that is blocked when described temperature signal; When described temperature signal during less than default temperature threshold, and when described terminal equipment did not monitor the infrared ray feedback signal, the described antenna to be monitored of described terminal equipment judgement was in the state that is not blocked; The residing direction of each antenna according to the described terminal equipment of described terminal equipment direction signal judgement; And according to being in the residing direction of antenna under the state of being blocked, obtain the described antenna antenna efficiency index under the corresponding state that is blocked when the current residing direction that is under the state of being blocked, and according to being in the residing direction of antenna under the state of not being blocked, obtain the described antenna antenna efficiency index under the corresponding state that is not blocked when the current residing direction that is under the state of not being blocked.
Further, the method for improving of the described terminal equipment wireless performance of the embodiment of the present invention,
At least one antenna in a described N 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, perhaps, 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 high antenna of antenna efficiency index to comprise as the step S300 of work antenna from a described N antenna:
Step S311, described terminal equipment select to be in idle condition and the high antenna of antenna efficiency index as the work antenna from a described N antenna.
Further, the method for improving of the described terminal equipment wireless performance of the embodiment of the present invention also comprises:
Operating frequency when step S400, described terminal equipment control monitoring aerial efficient state signal.
Second embodiment of the invention is the method for improving of the wireless performance of the described terminal equipment of any embodiment in seven embodiment of first embodiment to the, and its concrete principle, as described in seven embodiment of first embodiment to the, therefore repeats no more.
In addition, the method for improving of the wireless performance of the described terminal equipment of the embodiment of the present invention and terminal equipment can also be applied on the wireless terminal of the delivery vehicles such as aircraft, automobile, steamer.
The possible implementation that one of ordinary skill in the art will appreciate that 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 implementation example, complete implement software example (comprising firmware, resident software etc.), perhaps the form of the embodiment of integration software and hardware aspect, all be 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 be stored in the computer readable program code 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, perhaps aforesaid any appropriate combination, 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 that is stored in computer-readable medium, makes processor can carry out the function action of stipulating in the combination of in flow chart each step or each step; Generation is implemented in the device of the function action of stipulating in the combination of each piece of block diagram or each piece.
Computer readable program code can be fully carries out carrying out on user's computer, on the computer of part the user, as independent software kit, the computer of part the user on and part on remote computer, perhaps carry out on remote computer or server fully.Also should be noted that in some alternate embodiment, the function that in each step or block diagram, each piece indicated in flow chart may be not according to occurring in sequence of indicating in figure.For example, depend on related function, in fact two steps or two pieces of illustrating in succession may roughly be carried out simultaneously, and perhaps these pieces sometimes may be carried out with reverse order.
Obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention also is intended to comprise these changes and modification interior.

Claims (15)

1. a terminal equipment, is characterized in that, comprising:
N antenna, be used for radio communication, and N is positive integer and N 〉=2;
The antenna monitoring modular, be connected with processor, and the antenna efficiency status signal that for monitoring aerial efficient state signal, also will monitor is sent to described processor;
Described processor, be connected with duplexer with described antenna monitoring modular respectively, is used for judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal;
Described processor also is used for selecting the high antenna of antenna efficiency index to identify to described duplexer as the concurrent antenna of described work antenna that send of work antenna from described N antenna;
Described duplexer, be connected with a described N antenna, is used for starting described work antenna according to described antenna sign, so that described terminal equipment carries out radio communication by described work antenna.
2. terminal equipment according to claim 1, is characterized in that, 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, described temperature sensor is located at respectively the residing zone of antenna to be monitored, be used for monitoring the temperature signal in the residing zone of described antenna to be monitored, and the temperature signal that will monitor is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically be used for: when described temperature signal during more than or equal to default temperature threshold, judge that described antenna to be monitored is in the state that is blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of being blocked; , judge that described antenna to be monitored is in the state that is not blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked during less than default temperature threshold when described temperature signal.
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; The residing zone of described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored;
Wherein, described thermistor (temperature) sensor is located at the position of antenna to be monitored, and described thermistor (temperature) sensor is corresponding one by one with antenna to be monitored;
Described infrared temperature sensor be located at antenna to be monitored around, the corresponding one or more antennas to be monitored of infrared temperature sensor.
4. terminal equipment according to claim 1, is characterized in that, described antenna efficiency status signal comprises: the 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 be located at antenna to be monitored around, be used for monitoring the infrared ray feedback signal on every side of antenna to be monitored, and the infrared ray feedback signal that will monitor is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically be used for: when described processor receives described infrared ray feedback signal, judge that described antenna to be monitored is in the state that is 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 that is 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 comprises the terminal equipment direction signal, and described antenna condition comprises: the residing direction of 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 that will monitor is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically be used for: according to the residing direction of each antenna of the described terminal equipment of described terminal equipment direction signal judgement, and according to the residing direction of described each antenna, obtain each antenna corresponding antenna efficiency index when the current residing direction.
6. terminal equipment according to claim 1, is characterized in that, 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 residing direction of 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; Described temperature sensor is located at respectively the residing zone of antenna to be monitored, be used for monitoring the temperature signal in the residing zone of described antenna to be monitored, and the temperature signal that will monitor is sent to described processor; The residing zone of described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored; Described infrared reflection transducer be located at antenna to be monitored around, be used for monitoring described antenna to be monitored around the infrared ray feedback signal, and the infrared ray feedback signal that will monitor 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 that will monitor is sent to described processor;
Described processor is when judging the antenna condition of each antenna and obtaining the antenna efficiency index of each antenna corresponding with described antenna condition according to described antenna efficiency status signal, specifically be used for: when described temperature signal during more than or equal to default temperature threshold, perhaps, when described processor receives described infrared ray feedback signal, judge that described antenna to be monitored is in the state that is blocked; When described temperature signal during less than default temperature threshold, and, when described processor does not receive the infrared ray feedback signal, judge that described antenna to be monitored is in the state that is not blocked; The residing direction of each antenna according to the described terminal equipment of described terminal equipment direction signal judgement; And according to being in the residing direction of antenna under the state of being blocked, obtain the described antenna antenna efficiency index under the corresponding state that is blocked when the current residing direction that is under the state of being blocked, and according to being in the residing direction of antenna under the state of not being blocked, obtain the described antenna antenna efficiency index under the corresponding state that is not blocked when the current residing direction that is under the state of not being blocked.
7. according to claim 1-6 arbitrary described terminal equipments, is characterized in that,
At least one antenna in a described N 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, perhaps, 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 is used for: from described N antenna, select to be in idle condition and the high antenna of antenna efficiency index as the work antenna.
8. according to claim 1-6 arbitrary described terminal equipments, is characterized in that, described processor also is used for: the operating frequency of controlling described antenna monitoring modular.
9. the method for improving of a terminal equipment wireless performance, is characterized in that, comprising:
Terminal equipment monitoring aerial efficient state signal; Wherein, described terminal equipment comprises N antenna, and antenna is used for radio communication, and N is positive integer and N 〉=2;
Described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtains the antenna efficiency index of each antenna corresponding with described antenna condition;
Described terminal equipment is selected the high antenna of antenna efficiency index as the work antenna and is started described work antenna from a described N antenna, so that described terminal equipment carries out radio communication by described work antenna.
10. the method for improving of terminal equipment wireless performance according to claim 9, is characterized in that, 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 terminal equipment monitoring residing zone of described antenna to be monitored;
The step that described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtains the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises: when described temperature signal during more than or equal to default temperature threshold, the described antenna to be monitored of described terminal equipment judgement is in the state that is blocked, and obtains the antenna efficiency index of described antenna to be monitored under the state of being blocked; During less than default temperature threshold, the described antenna to be monitored of described terminal equipment judgement is in the state that is not blocked, and obtains the antenna efficiency index of described antenna to be monitored under the state of not being blocked when described temperature signal.
11. the method for improving of terminal equipment wireless performance according to claim 9, is characterized in that, described antenna efficiency status signal comprises: the 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 around described terminal equipment monitoring antenna to be monitored;
The step that described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtains 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 that is 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 that is not blocked, and obtain the antenna efficiency index of described antenna to be monitored under the state of not being blocked.
12. the method for improving of terminal equipment wireless performance according to claim 9, is characterized in that, described antenna efficiency status signal comprises the terminal equipment direction signal, and described antenna condition comprises: the residing direction of antenna;
The step of described terminal equipment monitoring aerial efficient state signal specifically comprises: monitoring terminal device orientation signal;
The step that described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtains the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises: according to the residing direction of each antenna of the described terminal equipment of described terminal equipment direction signal judgement, and according to the residing direction of described each antenna, obtain each antenna corresponding antenna efficiency index when the current residing direction.
13. the method for improving of terminal equipment wireless performance according to claim 9, is characterized in that, 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 residing direction of antenna;
The step of described terminal equipment monitoring aerial efficient state signal specifically comprises: the temperature signal in the described terminal equipment monitoring residing zone of described antenna to be monitored, and monitor described antenna to be monitored around the infrared ray feedback signal, and monitoring terminal device orientation signal; The residing zone of described antenna to be monitored comprises: around the position of antenna to be monitored, antenna to be monitored;
The step that described terminal equipment judges the antenna condition of each antenna according to the described antenna efficiency status signal that monitors and obtains the antenna efficiency index of each antenna corresponding with described antenna condition specifically comprises: when described temperature signal during more than or equal to default temperature threshold, perhaps, when described terminal equipment monitored described infrared ray feedback signal, the described antenna to be monitored of described terminal equipment judgement was in the state that is blocked; When described temperature signal during less than default temperature threshold, and when described terminal equipment did not monitor the infrared ray feedback signal, the described antenna to be monitored of described terminal equipment judgement was in the state that is not blocked; The residing direction of each antenna according to the described terminal equipment of described terminal equipment direction signal judgement; And according to being in the residing direction of antenna under the state of being blocked, obtain the described antenna antenna efficiency index under the corresponding state that is blocked when the current residing direction that is under the state of being blocked, and according to being in the residing direction of antenna under the state of not being blocked, obtain the described antenna antenna efficiency index under the corresponding state that is not blocked when the current residing direction that is under the state of not being blocked.
14. the method for improving of according to claim 9-13 described terminal equipment wireless performances of any one, is characterized in that,
At least one antenna in a described N 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, perhaps, 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 high antenna of antenna efficiency index to comprise as the step of work antenna from a described N antenna:
Described terminal equipment selects to be in idle condition and the high antenna of antenna efficiency index as the work antenna from a described N antenna.
15. the method for improving of according to claim 9-13 described terminal equipment wireless performances of any one, is characterized in that, also comprises:
Operating frequency when described terminal equipment is controlled monitoring aerial efficient state signal.
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