CN105024714A - Terminal antenna performance enhancement method, device and terminal - Google Patents
Terminal antenna performance enhancement method, device and terminal Download PDFInfo
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- CN105024714A CN105024714A CN201410165077.4A CN201410165077A CN105024714A CN 105024714 A CN105024714 A CN 105024714A CN 201410165077 A CN201410165077 A CN 201410165077A CN 105024714 A CN105024714 A CN 105024714A
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Abstract
The invention provides a terminal antenna performance enhancement method, device and terminal, and relates to the field of data communication. The method is applied to the terminal and comprises the following steps that whether the terminal uses a protective sleeve is detected; when use of the protective sleeve of the terminal is not detected, an antenna is adjusted to achieve a first antenna matching state; and when use of the protective sleeve of the terminal is detected, the antenna is adjusted to achieve a second antenna matching state, wherein the first antenna matching state refers to a matching state obtained after optimization of the antenna under the condition that the terminal does not use the protective sleeve in advance, and the second antenna matching state refers to a matching state obtained after optimization of the antenna under the condition that the terminal uses the protective sleeve in advance. According to the scheme, problems that resonance of the antenna is influenced by the protective sleeve after the terminal uses the protective sleeve and antenna performance is reduced can be solved.
Description
Technical field
The present invention relates to data communication field, refer to a kind of method, device and the terminal that promote terminal antenna performance especially.
Background technology
Along with popularizing of mobile terminal, in order to protect mobile terminal, carry out improving looks etc. object to mobile terminal, increasing people likes increasing by a protective sleeve in the outside of mobile terminal.But the antenna of mobile terminal is when designing, be design parameter optimization performance under the condition not having a protective sleeve, after use protective sleeve, protective sleeve can affect the resonance of antenna, reduce antenna performance.
Summary of the invention
The object of this invention is to provide a kind of method, device and the terminal that promote terminal antenna performance, reduce after using protective sleeve, protective sleeve is on the impact of the antenna performance of mobile terminal.
For achieving the above object, embodiments of the invention provide a kind of method promoting terminal antenna performance, are applied to a terminal, comprise the following steps:
Detect described terminal and whether use protective sleeve;
When not detecting that described terminal uses protective sleeve, antenna is regulated to reach first day lines matching state; When detecting that described terminal uses protective sleeve, antenna is regulated to reach the second antenna match state; Wherein, the matching status that obtains after referring to and when described terminal does not use protective sleeve, antenna being optimized in advance of described first day lines matching state; The matching status that described second antenna match state obtains after referring to and being optimized antenna when described terminal use protective sleeve in advance.
Wherein, detect the step whether described terminal exist protective sleeve to comprise:
Detect the first light intensity of the default first position in described terminal external surface, and detect the second light intensity of the default second position in described terminal external surface, wherein, described default primary importance is when using protective sleeve by the position that protected cover covers, and the described default second place protectedly can not overlap the position covered when using protective sleeve;
Judge whether the difference of described first light intensity and described second light intensity exceeds default first threshold;
When described difference exceeds described first threshold, determine that described terminal uses protective sleeve; When described difference does not exceed described first threshold, determine that described terminal does not use protective sleeve.
Wherein, detect the step whether described terminal exist protective sleeve to comprise:
Detect the force value that described terminal presets the 3rd position, wherein, described default 3rd position is the magnet positions place of corresponding protective sleeve internal magnet in described terminal;
Judge whether described force value exceeds default Second Threshold;
When described force value exceeds described Second Threshold, determine that described terminal uses protective sleeve; When described force value does not exceed described Second Threshold, determine that described terminal does not use protective sleeve.
Wherein, when not detecting that described terminal uses protective sleeve, antenna is regulated to reach first day lines matching state; When detecting that described terminal uses protective sleeve, the step regulating antenna to reach the second antenna match state comprises:
When not detecting that described terminal uses protective sleeve, control switch connects the first antenna-matching circuit, regulates antenna to reach first day lines matching state; When detecting that described terminal uses protective sleeve, controlling described switch and connecting the second antenna-matching circuit, regulate antenna to reach the second antenna match state.
Wherein, when not detecting that described terminal uses protective sleeve, antenna is regulated to reach first day lines matching state; When detecting that described terminal uses protective sleeve, the step regulating antenna to reach the second antenna match state comprises:
When not detecting that described terminal uses protective sleeve, control adjustable electronic element and reach the first value, antenna reaches first day lines matching state; When detecting that described terminal uses protective sleeve, controlling described adjustable electronic element and reaching the second value, regulate antenna to reach the second antenna match state.
In order to achieve the above object, embodiments of the invention additionally provide a kind of device promoting terminal antenna performance, comprising:
Whether checkout equipment, use protective sleeve for detecting described terminal;
Adjustable device, is connected with described checkout equipment, during for described terminal use protective sleeve not detected at described checkout equipment, regulates antenna to reach first day lines matching state; When described checkout equipment detects described terminal use protective sleeve, antenna is regulated to reach the second antenna match state; Wherein, the matching status that obtains after referring to and when described terminal does not use protective sleeve, antenna being optimized in advance of described first day lines matching state; The matching status that described second antenna match state obtains after referring to and being optimized antenna when described terminal use protective sleeve in advance.
Wherein, described checkout equipment comprises:
First detecting unit, for detecting the first light intensity of the default first position in described terminal external surface, and detect the second light intensity of the default second position in described terminal external surface, wherein, described default primary importance is when using protective sleeve by the position that protected cover covers, and the described default second place protectedly can not overlap the position covered when using protective sleeve;
First judging unit, for judging whether the difference of described first light intensity and described second light intensity exceeds default first threshold;
First processing unit, for when described difference exceeds described first threshold, determines that described terminal uses protective sleeve; When described difference does not exceed described first threshold, determine that described terminal does not use protective sleeve.
Wherein, described checkout equipment comprises:
Second detecting unit, presets the force value of the 3rd position for detecting described terminal, wherein, described default 3rd position is the magnet positions place of corresponding protective sleeve internal magnet in described terminal;
Second judging unit, for judging whether described force value exceeds default Second Threshold;
Second processing unit, for when described force value exceeds described Second Threshold, determines that described terminal uses protective sleeve; When described force value does not exceed described Second Threshold, determine that described terminal does not use protective sleeve.
Wherein, described adjustable device comprises:
First controller, during for described terminal use protective sleeve not detected at described checkout equipment, control switch connects the first antenna-matching circuit, regulates antenna to reach first day lines matching state; When described checkout equipment detects described terminal use protective sleeve, control described switch and connect the second antenna-matching circuit, regulate antenna to reach the second antenna match state.
Wherein, described adjustable device comprises:
Second controller, during for described terminal use protective sleeve not detected at described checkout equipment, control adjustable electronic element and reach the first value, antenna reaches first day lines matching state; When described checkout equipment detects described terminal use protective sleeve, control adjustable electronic element and reach the second value, regulate antenna to reach the second antenna match state.
Embodiments of the invention additionally provide a kind of terminal, comprise the device promoting terminal antenna performance as above.
The beneficial effect of technique scheme of the present invention is as follows:
The method of the lifting terminal antenna performance of the embodiment of the present invention, first whether sense terminals uses protective sleeve, then according to testing result, when not detecting that terminal uses protective sleeve, regulates antenna to reach first day lines matching state; When detecting that terminal uses protective sleeve, antenna is regulated to reach the second antenna match state.Wherein, the matching status that obtains after referring to and when described terminal does not use protective sleeve, antenna being optimized in advance of described first day lines matching state; The matching status that described second antenna match state obtains after referring to and being optimized antenna when described terminal use protective sleeve in advance.Whether like this, use protective sleeve to be adjusted to corresponding antenna match state thus the performance be optimized according to terminal, reduce after using protective sleeve, protective sleeve, on the impact of the antenna performance of mobile terminal, promotes Consumer's Experience.
Accompanying drawing explanation
Fig. 1 represents the schematic flow sheet of the method for the lifting terminal antenna performance of the embodiment of the present invention;
Fig. 2 represents the structural representation of the device of the lifting terminal antenna performance of the embodiment of the present invention.
Embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The present invention is directed to existing terminal after use protective sleeve, protective sleeve can affect the resonance of antenna, reduces the problem of antenna performance, provides a kind of method, device and the terminal that promote terminal antenna performance.
As shown in Figure 1, a kind of method promoting terminal antenna performance of the embodiment of the present invention, is applied to a terminal, comprises the following steps:
Step 11, detects described terminal and whether uses protective sleeve;
Step 12, when not detecting that described terminal uses protective sleeve, regulates antenna to reach first day lines matching state; When detecting that described terminal uses protective sleeve, antenna is regulated to reach the second antenna match state; Wherein, the matching status that obtains after referring to and when described terminal does not use protective sleeve, antenna being optimized in advance of described first day lines matching state; The matching status that described second antenna match state obtains after referring to and being optimized antenna when described terminal use protective sleeve in advance.
Determine that first day lines matching state and the second antenna match state need in step 11, complete before 12,
Comprise: obtain and make described terminal not use antenna performance optimization during protective sleeve to obtain the first Optimal Parameters of matching status, and record; Obtain and make described terminal use antenna performance optimization during protective sleeve to obtain the second Optimal Parameters of matching status, and record.Like this, when regulating antenna need reach an expecting state, as long as regulate according to the Optimal Parameters correspondence of record.
By above-mentioned steps, first whether sense terminals uses protective sleeve, then according to testing result, when not detecting that terminal uses protective sleeve, regulates antenna to reach first day lines matching state; When detecting that terminal uses protective sleeve, antenna is regulated to reach the second antenna match state.Like this, whether use protective sleeve to be adjusted to corresponding antenna match state thus the performance be optimized according to terminal, reduce after using protective sleeve, protective sleeve is on the impact of the antenna performance of mobile terminal.
As everyone knows, it is a variety of whether sense terminals uses the method for protective sleeve to have, and in embodiments of the present invention, provide one preferably implementation, step 11 comprises:
Step 111a, detect the first light intensity of the default first position in described terminal external surface, and detect the second light intensity of the default second position in described terminal external surface, wherein, described default primary importance is when using protective sleeve by the position that protected cover covers, and the described default second place protectedly can not overlap the position covered when using protective sleeve;
Step 112a, judges whether the difference of described first light intensity and described second light intensity exceeds default first threshold;
Often primary importance is different from the environment residing for the second place; just as the mobile phone being placed on desktop; the bonnet (using the position covered by protected cover during protective sleeve) of mobile phone to touch desktop; relatively just there is difference with the light intensity of the screen side (use during protective sleeve and protectedly can not overlap the position covered) of mobile phone when not using protective sleeve in light intensity herein; therefore, preset first threshold value is needed to get rid of this impact.
Step 113a, when described difference exceeds described first threshold, determines that described terminal uses protective sleeve; When described difference does not exceed described first threshold, determine that described terminal does not use protective sleeve.
Above-mentioned steps is changed by light intensity to determine whether to employ protective sleeve, compare with the judgment mode accuracy when using protective sleeve, protected light intensity of overlapping the position covered changed by means of only sense terminals higher, for a mobile phone terminal, detect the light intensity covering thereafter a position (i.e. described primary importance) place, with the light intensity at screen side one position (i.e. the described second place) place, the difference of the light intensity obtained at two places compares with a first threshold preset, when difference exceeds first threshold, just can determine that this mobile phone uses protective sleeve; If when difference does not exceed first threshold, just can determine that this mobile phone does not use protective sleeve.Like this, erroneous judgement when terminal enters into different another scene of light intensity from a scene is just eliminated.
In embodiments of the present invention, give another kind preferably implementation, this mode for protective sleeve in be previously provided with a magnet, the correspondence position of terminal is also previously provided with a magnet, and two magnet attract each other.Step 11 comprises:
Step 111b, detects the force value that described terminal presets the 3rd position, and wherein, described default 3rd position is the magnet positions place of corresponding protective sleeve internal magnet in described terminal;
Step 112b, judges whether described force value exceeds default Second Threshold;
As a rule, the detection of force value is inevitably subject to extraneous interference, therefore, preset Second Threshold to get rid of external interference.
Step 113b, when described force value exceeds described Second Threshold, determines that described terminal uses protective sleeve; When described force value does not exceed described Second Threshold, determine that described terminal does not use protective sleeve.
Force value when this mode is attracting by magnet judges whether to employ protective sleeve; for a mobile phone; one place of the corresponding mobile phone battery cover of this mobile phone protective cover is provided with a magnet; the corresponding position of mobile phone battery cover also arranges a magnet; and two magnet attract each other; the force value at detection of handset back cover magnet positions (i.e. described 3rd position) place; if mobile phone employs protective sleeve; two magnet attract each other connection; the force value detected can exceed Second Threshold; if do not use protective sleeve, force value can not go out to exceed Second Threshold.
Certainly; except above-mentioned two kinds of preferably detection modes; can also be realized by additive method; such as; when the use protective sleeve of terminal side, the position that protected cover covers is provided with telescopic projection, when not using protective sleeve, projection can be protruding in terminal end surface; and when using protective sleeve, projection to stretch back terminal because of the extruding being subject to protective sleeve.Therefore, by detecting the length value of default 4th position projection in terminal, wherein, described the 4th position of presetting is by the terminal lateral location of protected cover covering when using protective sleeve; Judge whether described length value exceeds the 3rd default threshold value; When described length value exceeds described 3rd threshold value, determine that described terminal uses protective sleeve; When described length value does not exceed described 3rd threshold value, determine that described terminal does not use protective sleeve.For other implementation, will not enumerate at this.
Will be appreciated that the performance regulating antenna to reach optimization also can have multiple implementation, in an embodiment of the present invention, provide one preferably implementation, step 12 comprises:
Step 121a, when not detecting that described terminal uses protective sleeve, control switch connects the first antenna-matching circuit, regulates antenna to reach first day lines matching state; When detecting that described terminal uses protective sleeve, controlling described switch and connecting the second antenna-matching circuit, regulate antenna to reach the second antenna match state.
The prerequisite that this step realizes is in antenna-matching circuit, to use according to the terminal that obtained and the Optimal Parameters of matching status after not having antenna performance during protective sleeve to reach optimization is provided with two kinds of circuit, like this, when not detecting that terminal uses protective sleeve, control switch can connect the first antenna-matching circuit, regulates antenna to reach first day lines matching state; When detecting that terminal uses protective sleeve, control switch connects the second antenna-matching circuit, regulates antenna to reach the second antenna match state.No matter whether there is protective sleeve, the performance of antenna all can reach the matching status after optimization.
Another kind is implementation preferably, and step 12 comprises:
Step 121b, when not detecting that described terminal uses protective sleeve, control adjustable electronic element and reach the first value, antenna reaches first day lines matching state; When detecting that described terminal uses protective sleeve, controlling described adjustable electronic element and reaching the second value, regulate antenna to reach the second antenna match state.
Now, only have a set of antenna-matching circuit in terminal, but the electronic component such as the resistance in circuit and/or electric capacity adopts adjustable device, when not detecting that terminal uses protective sleeve, control adjustable electronic element and reach the first value, antenna reaches first day lines matching state; When detecting that described terminal uses protective sleeve, controlling described adjustable electronic element and reaching the second value, regulate antenna to reach the second antenna match state.Wherein, described first value reaches the first Optimal Parameters setting of the matching status after optimization according to antenna performance during protective sleeve that do not use obtained; Antenna performance when described second value is the use protective sleeve according to obtaining reaches the second Optimal Parameters setting of the matching status after optimization.According to the parameter value of setting, the adjustable electronic such as regulating resistance and/or electric capacity element, reaches the state that antenna performance is optimized.
Certainly; in embodiments of the present invention; be only do not use protective sleeve and two kinds of antenna match states using two kinds of situations of protective sleeve corresponding to be example, also do not get rid of the multiple antenna match state arranged according to the protective sleeve material difference used, do not enumerate at this.
To sum up, whether the method for the lifting terminal antenna performance of the embodiment of the present invention, use protective sleeve by sense terminals, and the matching status after regulating antenna to remain at performance optimization, avoids protective sleeve on the impact of antenna performance, promotes Consumer's Experience.
As shown in Figure 2, embodiments of the invention additionally provide a kind of device promoting terminal antenna performance, comprising:
Whether checkout equipment 10, use protective sleeve for detecting described terminal;
Adjustable device 20, is connected with described checkout equipment, during for described terminal use protective sleeve not detected at described checkout equipment, regulates antenna to reach first day lines matching state; When described checkout equipment detects described terminal use protective sleeve, antenna is regulated to reach the second antenna match state; Wherein, the matching status that obtains after referring to and when described terminal does not use protective sleeve, antenna being optimized in advance of described first day lines matching state; The matching status that described second antenna match state obtains after referring to and being optimized antenna when described terminal use protective sleeve in advance.
Wherein, described checkout equipment comprises:
First detecting unit, for detecting the first light intensity of the default first position in described terminal external surface, and detect the second light intensity of the default second position in described terminal external surface, wherein, described default primary importance is when using protective sleeve by the position that protected cover covers, and the described default second place protectedly can not overlap the position covered when using protective sleeve;
First judging unit, for judging whether the difference of described first light intensity and described second light intensity exceeds default first threshold;
First processing unit, for when described difference exceeds described first threshold, determines that described terminal uses protective sleeve; When described difference does not exceed described first threshold, determine that described terminal does not use protective sleeve.
Wherein, described checkout equipment comprises:
Second detecting unit, presets the force value of the 3rd position for detecting described terminal, wherein, described default 3rd position is the magnet positions place of corresponding protective sleeve internal magnet in described terminal;
Second judging unit, for judging whether described force value exceeds default Second Threshold;
Second processing unit, for when described force value exceeds described Second Threshold, determines that described terminal uses protective sleeve; When described force value does not exceed described Second Threshold, determine that described terminal does not use protective sleeve.
Wherein, described adjustable device comprises:
First controller, during for described terminal use protective sleeve not detected at described checkout equipment, control switch connects the first antenna-matching circuit, regulates antenna to reach first day lines matching state; When described checkout equipment detects described terminal use protective sleeve, control described switch and connect the second antenna-matching circuit, regulate antenna to reach the second antenna match state.
Wherein, described adjustable device comprises:
Second controller, during for described terminal use protective sleeve not detected at described checkout equipment, control adjustable electronic element and reach the first value, antenna reaches first day lines matching state; When described checkout equipment detects described terminal use protective sleeve, control adjustable electronic element and reach the second value, regulate antenna to reach the second antenna match state.
It should be noted that, this device is the device of the method applying above-mentioned lifting terminal antenna performance, and the implementation of the method for above-mentioned lifting terminal antenna performance is applicable to this device, also can reach identical technique effect.
Embodiments of the invention additionally provide a kind of terminal, comprise the device promoting terminal antenna performance as above.
Same, this terminal is also the terminal of the method applying above-mentioned lifting terminal antenna performance, and the implementation of the method for above-mentioned lifting terminal antenna performance is also applicable to this terminal, reaches identical technique effect.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (11)
1. promote a method for terminal antenna performance, be applied to a terminal, it is characterized in that, comprise the following steps:
Detect described terminal and whether use protective sleeve;
When not detecting that described terminal uses protective sleeve, antenna is regulated to reach first day lines matching state; When detecting that described terminal uses protective sleeve, antenna is regulated to reach the second antenna match state; Wherein, the matching status that obtains after referring to and when described terminal does not use protective sleeve, antenna being optimized in advance of described first day lines matching state; The matching status that described second antenna match state obtains after referring to and being optimized antenna when described terminal use protective sleeve in advance.
2. the method for lifting terminal antenna performance according to claim 1, is characterized in that, detects the step whether described terminal exist protective sleeve and comprises:
Detect the first light intensity of the default first position in described terminal external surface, and detect the second light intensity of the default second position in described terminal external surface, wherein, described default primary importance is when using protective sleeve by the position that protected cover covers, and the described default second place protectedly can not overlap the position covered when using protective sleeve;
Judge whether the difference of described first light intensity and described second light intensity exceeds default first threshold;
When described difference exceeds described first threshold, determine that described terminal uses protective sleeve; When described difference does not exceed described first threshold, determine that described terminal does not use protective sleeve.
3. the method for lifting terminal antenna performance according to claim 1, is characterized in that, detects the step whether described terminal exist protective sleeve and comprises:
Detect the force value that described terminal presets the 3rd position, wherein, described default 3rd position is the magnet positions place of corresponding protective sleeve internal magnet in described terminal;
Judge whether described force value exceeds default Second Threshold;
When described force value exceeds described Second Threshold, determine that described terminal uses protective sleeve; When described force value does not exceed described Second Threshold, determine that described terminal does not use protective sleeve.
4. the method for lifting terminal antenna performance according to claim 1, is characterized in that, when not detecting that described terminal uses protective sleeve, regulates antenna to reach first day lines matching state; When detecting that described terminal uses protective sleeve, the step regulating antenna to reach the second antenna match state comprises:
When not detecting that described terminal uses protective sleeve, control switch connects the first antenna-matching circuit, regulates antenna to reach first day lines matching state; When detecting that described terminal uses protective sleeve, controlling described switch and connecting the second antenna-matching circuit, regulate antenna to reach the second antenna match state.
5. the method for lifting terminal antenna performance according to claim 1, is characterized in that, when not detecting that described terminal uses protective sleeve, regulates antenna to reach first day lines matching state; When detecting that described terminal uses protective sleeve, the step regulating antenna to reach the second antenna match state comprises:
When not detecting that described terminal uses protective sleeve, control adjustable electronic element and reach the first value, antenna reaches first day lines matching state; When detecting that described terminal uses protective sleeve, controlling described adjustable electronic element and reaching the second value, regulate antenna to reach the second antenna match state.
6. promote a device for terminal antenna performance, it is characterized in that, comprising:
Whether checkout equipment, use protective sleeve for detecting described terminal;
Adjustable device, is connected with described checkout equipment, during for described terminal use protective sleeve not detected at described checkout equipment, regulates antenna to reach first day lines matching state; When described checkout equipment detects described terminal use protective sleeve, antenna is regulated to reach the second antenna match state; Wherein, the matching status that obtains after referring to and when described terminal does not use protective sleeve, antenna being optimized in advance of described first day lines matching state; The matching status that described second antenna match state obtains after referring to and being optimized antenna when described terminal use protective sleeve in advance.
7. the device of lifting terminal antenna performance according to claim 6, it is characterized in that, described checkout equipment comprises:
First detecting unit, for detecting the first light intensity of the default first position in described terminal external surface, and detect the second light intensity of the default second position in described terminal external surface, wherein, described default primary importance is when using protective sleeve by the position that protected cover covers, and the described default second place protectedly can not overlap the position covered when using protective sleeve;
First judging unit, for judging whether the difference of described first light intensity and described second light intensity exceeds default first threshold;
First processing unit, for when described difference exceeds described first threshold, determines that described terminal uses protective sleeve; When described difference does not exceed described first threshold, determine that described terminal does not use protective sleeve.
8. the device of lifting terminal antenna performance according to claim 6, it is characterized in that, described checkout equipment comprises:
Second detecting unit, presets the force value of the 3rd position for detecting described terminal, wherein, described default 3rd position is the magnet positions place of corresponding protective sleeve internal magnet in described terminal;
Second judging unit, for judging whether described force value exceeds default Second Threshold;
Second processing unit, for when described force value exceeds described Second Threshold, determines that described terminal uses protective sleeve; When described force value does not exceed described Second Threshold, determine that described terminal does not use protective sleeve.
9. the device of lifting terminal antenna performance according to claim 6, is characterized in that, described adjustable device comprises:
First controller, during for described terminal use protective sleeve not detected at described checkout equipment, control switch connects the first antenna-matching circuit, regulates antenna to reach first day lines matching state; When described checkout equipment detects described terminal use protective sleeve, control described switch and connect the second antenna-matching circuit, regulate antenna to reach the second antenna match state.
10. the device of lifting terminal antenna performance according to claim 6, is characterized in that, described adjustable device comprises:
Second controller, during for described terminal use protective sleeve not detected at described checkout equipment, control adjustable electronic element and reach the first value, antenna reaches first day lines matching state; When described checkout equipment detects described terminal use protective sleeve, control adjustable electronic element and reach the second value, regulate antenna to reach the second antenna match state.
11. 1 kinds of terminals, is characterized in that, comprise the device of the lifting terminal antenna performance as described in any one of claim 6-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165077.4A CN105024714A (en) | 2014-04-23 | 2014-04-23 | Terminal antenna performance enhancement method, device and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165077.4A CN105024714A (en) | 2014-04-23 | 2014-04-23 | Terminal antenna performance enhancement method, device and terminal |
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| CN105024714A true CN105024714A (en) | 2015-11-04 |
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|---|---|---|---|
| CN201410165077.4A Pending CN105024714A (en) | 2014-04-23 | 2014-04-23 | Terminal antenna performance enhancement method, device and terminal |
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| CN106406699A (en) * | 2016-09-09 | 2017-02-15 | 广东欧珀移动通信有限公司 | Control method for magnetic field sensor and mobile terminal |
| CN109194355A (en) * | 2018-11-20 | 2019-01-11 | Oppo广东移动通信有限公司 | A kind of antenna tuning circuit, method, system and wireless telecom equipment |
| CN109348063A (en) * | 2018-11-20 | 2019-02-15 | Oppo广东移动通信有限公司 | A kind of wireless telecom equipment and its antenna switching circuit, method and system |
| CN109547047A (en) * | 2018-11-20 | 2019-03-29 | Oppo广东移动通信有限公司 | A kind of antenna tuning circuit and wireless telecom equipment |
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