CN104468942A - Information processing method, device and electronic equipment - Google Patents
Information processing method, device and electronic equipment Download PDFInfo
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- CN104468942A CN104468942A CN201310421502.7A CN201310421502A CN104468942A CN 104468942 A CN104468942 A CN 104468942A CN 201310421502 A CN201310421502 A CN 201310421502A CN 104468942 A CN104468942 A CN 104468942A
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Abstract
The invention discloses an information processing method, a device and electronic equipment. An antenna of the electronic equipment comprises a mainbody part and a parasitic part, wherein the mainbody part can receive a signal sent by a signal source. The method comprises the steps of acquiring a signal intensity value received in a first direction when a radiation direction, in which the mainbody part receives the signal, is the first direction, and considering the signal intensity value as a first intensity value; judging whether the first intensity value meets a preset condition; and when the first intensity value meets the preset condition, determining the radiation direction as a second direction different from the first direction through controlling the parasitic part.
Description
Technical field
The application relates to electronic technology field, the method for particularly a kind of information processing, device and electronic equipment.
Background technology
Along with the fast development of electronic technology and radio communication, various radio-based electronic devices emerges in an endless stream, and the function of various electronic equipment is also more and more abundanter, more and more hommization, makes user have better Experience Degree in the process using electronic equipment.With regard to by the most common mobile phone, present smart mobile phone, can say and be modified into a small-sized computer, not only have powerful memory space, can install various software, and various cell-phone function also does and human nature more and more meticulousr;
Wherein, these functions in smart mobile phone are all be based upon on the basis of radio communication, and in wireless communications, what play most important effect has been exactly antenna, antenna for mobile phone is used for receiving and launching radio electromagnetsm ripple, such as, when making a phone call, mobile phone is by your voice signal, convert current signal to, convert electromagnetic wave signal to again, gone out by aerial radiation, base station receives the signal of your mobile phone radiation, just be transmitted to that personal mobile phone that you make, his mobile phone is received your electromagnetic wave signal by antenna, restore into current signal, be reduced into audio signal, he just can hear that you speak sound.Mobile phone is listened to the radio programme and is seen TV, and principle is similar, only receives only electromagnetic wave signal, is reduced into current signal, restores into audio frequency or vision signal, does not launch signal;
Visible, in electronic equipment, there is conclusive effect in aerial radiation direction to the reception of radio electromagnetsm ripple and transmission, but present inventor is in the process realizing invention technical scheme in the embodiment of the present application, finds that above-mentioned technology at least exists following technical problem:
Current aerial radiation direction is fixing, in actual use, after signal source direction changes, the radiation direction that often antenna is maximum and the direction of signal source do not meet, even sometimes, be contrary, the signal strength signal intensity that impact receives, therefore, existing radio-based electronic devices exists the antenna pattern of antenna can not the technical problem of Intelligent adjustment.
Summary of the invention
The embodiment of the present application is by providing a kind of method of information processing, and device and electronic equipment, can not the technical problem of Intelligent adjustment in order to the antenna pattern solving the antenna that existing radio-based electronic devices exists.
On the one hand, the embodiment of the present application provides a kind of method of information processing, be applied to an electronic equipment, the antenna of described electronic equipment includes main part and spurious portion, wherein, described main part can receive the signal that a signal source sends, and described method comprises: when the radiation direction that described main part receives described signal is first direction, and obtaining the signal strength values received in said first direction is the first intensity level; Judge that whether described first intensity level meets one pre-conditioned; When described first intensity level meet described pre-conditioned time, by controlling described spurious portion, described radiation direction is defined as the second direction different from described first direction.
Optionally, described to judge that whether described first intensity level meets one pre-conditioned, is specially: every a preset time period, judges whether described first intensity level is less than a preset strength value.
Optionally, described when described first intensity level meet described pre-conditioned time, by controlling described spurious portion, described radiation direction is defined as the second direction different from described first direction, be specially: when described first intensity level is less than described preset strength value and when described spurious portion is earth-free, by controlling described spurious portion ground connection, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction; Or when described first intensity level be less than described preset strength value and described spurious portion ground connection time, earth-free by controlling described spurious portion, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction.
Optionally, it is described that to judge that whether described first intensity level meets one pre-conditioned, specifically comprise: every a preset time period, when described spurious portion is earth-free, by controlling described spurious portion ground connection, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction; Or every a preset time period, when described spurious portion ground connection, earth-free by controlling described spurious portion, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction; Obtaining the signal strength values received in this second direction is the second intensity level; Judge whether described first intensity level is less than described second intensity level.
Optionally, described when described first intensity level meet described pre-conditioned time, by controlling described spurious portion, described radiation direction is defined as the second direction different from described first direction, be specially: when described first intensity level be less than described second intensity level and described spurious portion ground connection time, keeping ground state by controlling described spurious portion, being defined as described second direction to make described radiation direction; Or when described first intensity level is less than described second intensity level and described spurious portion is earth-free, keeps earth-free state by controlling described spurious portion, being defined as described second direction to make described radiation direction.
Optionally, when the operating frequency of described main part is first frequency, described when described first intensity level meet described pre-conditioned time, by controlling after described radiation direction is defined as the second direction different from described first direction by described spurious portion, described method also comprises: regulate the operating frequency of described main part from described first frequency to the second frequency different from described first frequency, matches with the secondary signal intensity level obtained in this second direction to enable described second frequency.
On the other hand, the device of the embodiment of the present application also a kind of information processing, be applied in an electronic equipment, the antenna of described electronic equipment includes main part and spurious portion, wherein, described main part can receive the signal that a signal source sends, and described device comprises: obtain unit, when being first direction for receiving the radiation direction of described signal in described main part, obtaining the signal strength values received in said first direction is the first intensity level; Judging unit, one pre-conditioned for judging that whether described first intensity level meets; Determining unit, for meet when described first intensity level described pre-conditioned time, by controlling described spurious portion, described radiation direction is defined as the second direction different from described first direction.
Optionally, described judging unit, specifically for: every a preset time period, judge whether described first intensity level is less than a preset strength value.
Optionally, described determining unit, specifically for: when described first intensity level is less than described preset strength value and when described spurious portion is earth-free, by controlling described spurious portion ground connection, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction; Or when described first intensity level be less than described preset strength value and described spurious portion ground connection time, earth-free by controlling described spurious portion, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction.
Optionally, described judging unit, specifically comprise: control subelement, for every a preset time period, when described spurious portion is earth-free, by controlling described spurious portion ground connection, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction; Or every a preset time period, when described spurious portion ground connection, earth-free by controlling described spurious portion, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction; Obtaining subelement, is the second intensity level for obtaining the signal strength values received in this second direction; Judgment sub-unit, for judging whether described first intensity level is less than described second intensity level.
Optionally, described determining unit, specifically for: when described first intensity level be less than described second intensity level and described spurious portion ground connection time, by control described spurious portion keep ground state, so that described radiation direction is defined as described second direction; Or when described first intensity level is less than described second intensity level and described spurious portion is earth-free, keeps earth-free state by controlling described spurious portion, being defined as described second direction to make described radiation direction.
Optionally, when the operating frequency of described main part is first frequency, described device also comprises: frequency adjustment unit, for regulating the operating frequency of described main part from described first frequency to the second frequency different from described first frequency, match with the secondary signal intensity level obtained in this second direction to enable described second frequency.
The embodiment of the present application also provides a kind of electronic equipment, comprising:
Antenna, comprises main part and spurious portion, and described main part can receive the signal that a signal source sends; Controller, is connected with described main part and described spurious portion respectively; Wherein, when the radiation direction that described main part receives described signal is first direction, obtaining the signal strength values that receives in said first direction is the first intensity level, and it is one pre-conditioned to judge whether described first intensity level meets; When described first intensity level meet described pre-conditioned time, described controller by control described spurious portion described radiation direction is defined as the second direction different from described first direction.
Optionally, described main part, specifically comprises: main body antenna, is connected with described controller, can produce the radiation direction for receiving the signal that a signal source sends; Main body adjustable device, be connected with described main body antenna, after described radiation direction switches to the second direction different from described first direction from described first direction, for the operating frequency of described main body antenna is adjusted to the second frequency different from described first frequency from first frequency, match with the secondary signal intensity level obtained in this second direction to enable described second frequency.
Optionally, described spurious portion, specifically comprises: passive antenna, and has a predeterminable range between described main body antenna, by described predeterminable range can and described main body antenna between produce high-frequency coupling; Parasitic adjustable device, be connected with described controller and described passive antenna, for controlling described passive antenna ground connection and earth-free, in the process of described main body antenna high-frequency coupling, the radiation direction of described main body antenna is made to switch between described first direction and described second direction to make described passive antenna.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
(1) due in the embodiment of the present application, adopt judge signal strength values that antenna body part obtains in a first direction meet one pre-conditioned time, just by control antenna spurious portion, the radiation direction of antenna body part is defined as the second direction not identical with first direction, with the technological means enabling antenna body part carry out Received signal strength in a second direction, the antenna pattern solving the antenna that radio-based electronic devices in prior art exists can not the technical problem of Intelligent adjustment, achieve enable the radiation direction of radio-based electronic devices antenna according to the change of sense the technique effect of Intelligent adjustment.
(2) due in the embodiment of the present application, adopt the technological means of the radiation direction being changed main part by spurious portion ground connection, achieve the technique effect that radiation direction can be made to carry out switching on one group of symmetrical direction.
(3) due in the embodiment of the present application, adopt and regular at set intervals the signal strength values that first direction and second direction obtain to be compared, thus technological means radiation direction is decided to be on the high direction of signal strength signal intensity, achieving can the technique effect of Intelligent adjustment to the radiation direction of antenna.
Accompanying drawing explanation
Fig. 1 provides a kind of method flow diagram of information processing for the embodiment of the present application;
The antenna structure view that Fig. 2 provides for the embodiment of the present application;
The radiation pattern schematic diagram upwards that Fig. 3 provides for the embodiment of the present application;
The schematic diagram that the radiation pattern that Fig. 4 provides for the embodiment of the present application is downward;
The structural representation of the device of a kind of information processing that Fig. 5 provides for the embodiment of the present application;
The structural representation of a kind of electronic equipment that Fig. 6 provides for the embodiment of the present application.
Embodiment
The embodiment of the present application is by providing a kind of method of information processing, and device and electronic equipment, the antenna pattern solving the antenna that existing radio-based electronic devices exists can not the technical problem of Intelligent adjustment.
Technical scheme in the embodiment of the present application is for solving the problem, and general thought is as follows:
A kind of method of information processing is provided, be applied to an electronic equipment, the antenna of described electronic equipment includes main part and spurious portion, wherein, described main part can receive the signal that a signal source sends, described method comprises: when the radiation direction that described main part receives described signal is first direction, and obtaining the signal strength values received in said first direction is the first intensity level; Judge that whether described first intensity level meets one pre-conditioned; When described first intensity level meet described pre-conditioned time, by controlling described spurious portion, described radiation direction is defined as the second direction different from described first direction.
Visible, the embodiment of the present application due to adopt judge signal strength values that antenna body part obtains in a first direction meet one pre-conditioned time, just by antenna spurious portion, the radiation direction of antenna body part is defined as the second direction not identical with first direction, with the technological means enabling antenna body part carry out Received signal strength in a second direction, the antenna pattern solving the antenna that radio-based electronic devices in prior art exists can not the technical problem of Intelligent adjustment, achieve enable the radiation direction of radio-based electronic devices antenna according to the change of sense the technique effect of Intelligent adjustment.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete execution mode, technique scheme is described in detail, the specific features being to be understood that in the embodiment of the present application and embodiment is the detailed description to technical scheme, instead of the restriction to technical scheme, when not conflicting, the technical characteristic in the embodiment of the present application and embodiment can combine mutually.
The electronic equipment that the method for information processing provided in the embodiment of the present application is applied to, mainly referring to can the electronic equipment of radio communication, the antenna of described electronic equipment includes main part, the signal that a signal source sends can be received, such as, smart mobile phone, panel computer, notebook computer etc., the radio-based electronic devices of ours at one's side can apply the method provided in the embodiment of the present application at present, below just illustrate for modal smart mobile phone.There is provided in the embodiment of the present application to the method for the Intelligent adjustment of radiation pattern mainly adopt antenna body part be on basis increase a spurious portion, the main part of antenna is still the same with original antenna, be mainly used in receiving and accept and launch radio electromagnetsm ripple, namely antenna body part can receive the signal that an outside source sends, and the spurious portion increased is main just for regulating the radiation direction of antenna body part, in the embodiment of the present application, the radiation direction that spurious portion switches main part is the principle that the CURRENT DISTRIBUTION that make use of in antenna can affect radiation direction, when spurious portion ground connection, the electric current in a part of main part can be shared, thus change the radiation direction of main part, therefore, adopt in the embodiment of the present application and make spurious portion ground connection and the earth-free radiation direction switching main part.Spurious portion is specifically set forth below to the regulative mode of the radiation direction of antenna body part in each implementation process.
As shown in Figure 1, the method for the information processing that the embodiment of the present application provides, specifically comprises step:
S1: when the radiation direction that described main part receives described signal is first direction, obtaining the signal strength values received in said first direction is the first intensity level;
S2: judge that whether described first intensity level meets one pre-conditioned;
S3: when described first intensity level meet described pre-conditioned time, by controlling described spurious portion, described radiation direction is defined as the second direction different from described first direction.
In specific implementation process, for smart mobile phone, during the signal that antenna for mobile phone is sent in Received signal strength source by main part, when the radiation direction of described main part is first direction, perform in step S1: antenna body part is by receiving described signal in said first direction, system-computed obtains the intensity level of the signal that described first direction receives, and claims the first intensity level here; Then, system performs step S2: judge that whether described first intensity level meets one pre-conditioned, here, and the pre-conditioned size mainly referring to signal strength values, the stability etc. of signal; Finally, when described first intensity level meet described pre-conditioned time, perform step S3: by controlling spurious portion, the radiation direction of main part being defined as the second direction different from described first direction, being antenna body part and redefining a radiation direction.
Visible, in the embodiment of the present application due to adopt judge signal strength values that antenna body part obtains in a first direction meet one pre-conditioned time, just by control antenna main part, the radiation direction of antenna body part is defined as the second direction not identical with first direction, with the technological means enabling antenna body part carry out Received signal strength in a second direction, the antenna pattern solving the antenna that radio-based electronic devices in prior art exists can not the technical problem of Intelligent adjustment, achieve enable the radiation direction of radio-based electronic devices antenna according to the change of sense the technique effect of Intelligent adjustment.
In the embodiment of the present application two kinds of execution modes are specifically provided for pre-conditioned determination, are elaborated in the following embodiments:
Further, step S2, is specially:
Every a preset time period, judge whether described first intensity level is less than a preset strength value.
Further, step S3, is specially:
When described first intensity level is less than described preset strength value and when described spurious portion is earth-free, by controlling described spurious portion ground connection, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction; Or
When described first intensity level be less than described preset strength value and described spurious portion ground connection time, earth-free by controlling described spurious portion, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction.
In specific implementation process, the embodiment of the present application to described pre-conditioned the first execution mode provided is: set a preset strength value in systems in which, every a preset time period, just judge whether the first intensity level is less than preset strength value, if be less than, that just regulates the radiation direction of main part, the second direction different from first direction is adjusted to from first direction, that is, as long as the first intensity level that periodic detection obtains is less than preset strength value, system just thinks that radiation direction is that the signal that first direction obtains can not meet the normal use of electronic equipment, therefore, radiation direction will be adjusted to second direction from first direction.Such as, system, every half an hour, just detects first intensity level, judges whether the size of the first intensity level is less than preset strength value.
In the embodiment of the present application, mainly assign to regulate the radiation direction of antenna by Parasitica, as shown in Figure 2, antenna is made up of two parts, wherein, antenna body part 10 is arranged on cell phone mainboard, spurious portion 20 is arranged on the outside of cell phone mainboard, main part 10 and spurious portion 20 do not link together, but every one section of predeterminable range, when spurious portion 20 ground connection, spurious portion 20 makes the electric current of distribution in main part 10 reduce by the high-frequency coupling between predeterminable range, thus change the radiation direction of main part 10, here, can according to the size design requirement of antenna being designed to predeterminable range according to those skilled in the art, in addition, main part 10 and spurious portion 20 comprise an adjustable device separately, in actual applications, adjustable device mainly refers to variable capacitance, main part 10 is connected with feedback point by main body adjustable device 102, for Received signal strength, spurious portion 20 can be connected (namely ground connection) by parasitic adjustable device 202 with place, here it is to be noted that spurious portion 20 can have two states by regulating parasitic adjustable device 202: ground connection and earth-free, spurious portion 20 ground connection is the equal of just that spurious portion 20 is connected to non-main board region (can be understood as on phone housing) in the embodiment of the present application, and earth-free be exactly be in vacant state, therefore, when before handover, time spurious portion 20 earth-free (unsettled), the process switched should be just by controlling spurious portion 20 ground connection, radiation direction in main part 10 will switch to second direction from first direction, when before handover, during spurious portion 20 ground connection, the process switched should be just earth-free by controlling spurious portion 20, because the CURRENT DISTRIBUTION passed through changes, therefore, antenna body part 10 radiation direction also changes, second direction is changed into from first direction, and first direction and second direction are two contrary directions, such as, first direction is towards positive Y-direction, second direction after then switching is towards negative Y-direction, as shown in Figure 3, the radiation direction of antenna body part 10 is the first half of reference axis in figure 3, and after switching, as shown in Figure 4, in Fig. 4, the radiation direction of antenna body part 10 is the latter half of reference axis.After radiation direction switches to second direction, the main body adjustable device in main part 10 just regulates the frequency of antenna, makes the resonance of antenna in the operating frequency needed.
In a set of antenna provided in the embodiment of the present application, adopt main part 10 and spurious portion 20 radiation direction can be regulated to be a symmetrical prescription to, in actual applications, a set of like this antenna just can meet the reception of radio-based electronic devices to signal, but in order to improve the controllability of antenna direction further, can the such main part 10 of many covers and spurious portion 20 be set, such as, positive and negative both direction in the adjustable Y-axis of first set, positive and negative both direction in the adjustable X-axis of second cover, even can also increase more as required.
Visible, in the embodiment of the present application owing to adopting the technological means of the radiation direction being changed main part by spurious portion ground connection, achieve the technique effect that radiation direction can be made to carry out switching on one group of symmetrical direction.
Further, step S2, specifically comprises:
Every a preset time period, when described spurious portion is earth-free, by controlling described spurious portion ground connection, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction; Or every a preset time period, when described spurious portion ground connection, earth-free by controlling described spurious portion, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction;
Obtaining the signal strength values received in this second direction is the second intensity level;
Judge whether described first intensity level is less than described second intensity level.
Further, step S3, is specially:
When described first intensity level be less than described second intensity level and described spurious portion ground connection time, by control described spurious portion keep ground state, be defined as described second direction to make described radiation direction; Or
When described first intensity level is less than described second intensity level and described spurious portion is earth-free, keeps earth-free state by controlling described spurious portion, being defined as described second direction to make described radiation direction.
In the embodiment of the present application, the embodiment of the present application to the described pre-conditioned the second execution mode provided is, different from first kind of way, do not adopt preset strength value, the second execution mode adopts every a preset time period, just changes the state of spurious portion 20, if spurious portion 20 is in earth-free state, just control described spurious portion 20 ground connection, switch to second direction to make the radiation direction of main part 10 from described first direction, if spurious portion 20 is in ground state, just control described spurious portion 20 earth-free, second direction is switched to from described first direction to make the radiation direction of main part 10, then the signal received in a second direction is obtained, intensity level is called the second intensity level, judge whether the first intensity level is less than the second intensity level again, when the first intensity level is less than the second intensity level, just determine that the radiation direction of antenna body part is second direction, and keep the state of spurious portion 20, if be ground state in a second direction, just be held at ground state, if be that earth-free state just remains earth-free state in a second direction.That is, at set intervals, timing compares the signal strength values obtained in the two directions, therefrom selects the direction that an intensity level is higher, as the radiation direction of antenna body part.
Visible, regular at set intervals the signal strength values that first direction and second direction obtain to be compared owing to adopting in the embodiment of the present application, thus technological means radiation direction is decided to be on the high direction of signal strength signal intensity, achieving can the technique effect of Intelligent adjustment to the radiation direction of antenna.
Further, after described step S3, described method also comprises:
Regulate the operating frequency of described main part from described first frequency to the second frequency different from described first frequency, match with the secondary signal intensity level obtained in this second direction to enable described second frequency.
In specific implementation process, mention in above embodiment, the first adjustable device (variable capacitance) is also included in antenna body part, before there is no radiation direction, the resonance frequency of antenna is first frequency, when the first intensity level meet to switch pre-conditioned time, determining radiation direction is after the second direction different from first direction, main part will regulate the resonance frequency of antenna, be the frequency matched with secondary signal intensity level by frequency adjustment, to ensure that antenna resonance is on the working frequency range of correspondence.
Based on same inventive concept, the embodiment of the present application also provides a kind of device of information processing, be applied in an electronic equipment, the antenna of described electronic equipment includes main part and spurious portion, wherein, described main part can receive the signal that a signal source sends, and as shown in Figure 5, described device comprises:
Obtain unit 10, when being first direction for receiving the radiation direction of described signal in described main part, obtaining the signal strength values received in said first direction is the first intensity level;
Judging unit 20, one pre-conditioned for judging that whether described first intensity level meets;
Determining unit 30, for meet when described first intensity level described pre-conditioned time, by controlling described spurious portion, described radiation direction is defined as the second direction different from described first direction.
Further, described judging unit 20, specifically for:
Every a preset time period, judge whether described first intensity level is less than a preset strength value.
Further, described determining unit 30, specifically for:
When described first intensity level is less than described preset strength value and when described spurious portion is earth-free, control described spurious portion ground connection, switch to the described second direction different from described first direction to make the radiation direction of described main part from described first direction; Or when described first intensity level be less than described preset strength value and described spurious portion ground connection time, earth-free by controlling described spurious portion, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction.
Further, described judging unit 20, specifically comprises:
Controlling subelement, for every a preset time period, when described spurious portion is earth-free, by controlling described spurious portion ground connection, switching to the second direction different from described first direction to make the radiation direction of described main part from described first direction; Or every a preset time period, when described spurious portion ground connection, earth-free by controlling described spurious portion, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction;
Obtaining subelement, is the second intensity level for obtaining the signal strength values received in this second direction;
Judgment sub-unit, for judging whether described first intensity level is less than described second intensity level.
Further, described determining unit 30, specifically for:
When described first intensity level be less than described second intensity level and described spurious portion ground connection time, determine that described radiation direction is described second direction; Or when described first intensity level is less than described second intensity level and described spurious portion is earth-free, keeps earth-free state by controlling described spurious portion, being defined as described second direction to make described radiation direction.
Further, when the operating frequency of described main part is first frequency, described device also comprises:
Frequency adjustment unit, for regulating the operating frequency of described main part from described first frequency to the second frequency different from described first frequency, matches with the secondary signal intensity level obtained in this second direction to enable described second frequency.
Based on same inventive concept, the embodiment of the present application additionally provides a kind of electronic equipment, comprising: antenna, comprises main part and spurious portion, and described main part can receive the signal that a signal source sends; Controller, is connected with described main part and described spurious portion respectively; Wherein, when the radiation direction that described main part receives described signal is first direction, obtaining the signal strength values that receives in said first direction is the first intensity level, and it is one pre-conditioned to judge whether described first intensity level meets; When described first intensity level meet described pre-conditioned time, described controller by control described spurious portion described radiation direction is defined as the second direction different from described first direction.
Further, described main part, specifically comprises:
Main body antenna, is connected with described controller, can produce the radiation direction for receiving the signal that a signal source sends; Main body adjustable device, be connected with described main body antenna, after described radiation direction switches to the second direction different from described first direction from described first direction, for the operating frequency of described main body antenna is adjusted to the second frequency different from described first frequency from first frequency, match with the secondary signal intensity level obtained in this second direction to enable described second frequency.
Further, described spurious portion, specifically comprises:
Passive antenna, and between described main body antenna, there is a predeterminable range, by described predeterminable range can and described main body antenna between produce high-frequency coupling; Parasitic adjustable device, be connected with described controller and described passive antenna, for controlling described passive antenna ground connection and earth-free, in the process of described main body antenna high-frequency coupling, the radiation direction of described main body antenna is made to switch between described first direction and described second direction to make described passive antenna.
In specific implementation process, the another kind of electronic equipment provided in the embodiment of the present application comprises antenna and controller, wherein, antenna comprises main part and spurious portion, and the distance those skilled in the art between main part and spurious portion can set according to demand, such as at a distance of 1 millimeter, controller is connected with antenna body part and antenna spurious portion respectively, for the antenna in mobile phone, as shown in Figure 6, antenna is arranged in handset shell 40, wherein, main part is arranged on cell phone mainboard 30, the signal source feedback point of main part is 103, by signal source feedback point 103, main body antenna part 101 can be connected to cell phone mainboard 30, and be also provided with main body adjustable device 102 in main body antenna 101, main body adjustable device 102 Main Function plays to make the resonance frequency of main body antenna 101 in the operating frequency needed, common adjustable device can as main body adjustable device here, such as common variable capacitance.The spurious portion of antenna is mainly connected on handset shell 40, the ground connection feedback point 203 of spurious portion is exactly be arranged on handset shell 40, and passive antenna 201 is presented by parasitic adjustable device 202 and ground connection and a little 203 is connected or disconnects, here, parasitic adjustable device 202 is the equal of a diverter switch, present the connection a little between 203 with ground connection for controlling passive antenna 201 or separate, be and control spurious portion ground connection and unsettled, thus be coupled by the high-frequency signal between passive antenna 201 with main body antenna 101 and switch the radiation direction of main body antenna 101 Received signal strength, the radiation direction of main body antenna 101 is remained on the stronger direction of signal strength signal intensity.In the embodiment of the present application, spurious portion ground connection and unsettled after, the radiation direction that main part is switched is two contrary directions all the time, therefore, if enable the radiation direction of antenna regulate to all directions, that just can adopt the main part and spurious portion that provide in several groups of the embodiment of the present application more.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
(1) due in the embodiment of the present application, adopt judge signal strength values that antenna body part obtains in a first direction meet one pre-conditioned time, just by control antenna spurious portion, the radiation direction of antenna body part is defined as the second direction not identical with first direction, with the technological means enabling antenna body part carry out Received signal strength in a second direction, the antenna pattern solving the antenna that radio-based electronic devices in prior art exists can not the technical problem of Intelligent adjustment, achieve enable the radiation direction of radio-based electronic devices antenna according to the change of sense the technique effect of Intelligent adjustment.
(2) due in the embodiment of the present application, adopt the technological means of the radiation direction being changed main part by spurious portion ground connection, achieve the technique effect that radiation direction can be made to carry out switching on one group of symmetrical direction.
(3) due in the embodiment of the present application, adopt and regular at set intervals the signal strength values that first direction and second direction obtain to be compared, thus technological means radiation direction is decided to be on the high direction of signal strength signal intensity, achieving can the technique effect of Intelligent adjustment to the radiation direction of antenna.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (15)
1. a method for information processing, is applied to an electronic equipment, it is characterized in that, the antenna of described electronic equipment includes main part and spurious portion, and wherein, described main part can receive the signal that a signal source sends, and described method comprises:
When the radiation direction that described main part receives described signal is first direction, obtaining the signal strength values received in said first direction is the first intensity level;
Judge that whether described first intensity level meets one pre-conditioned;
When described first intensity level meet described pre-conditioned time, by controlling described spurious portion, described radiation direction is defined as the second direction different from described first direction.
2. the method for claim 1, is characterized in that, described to judge that whether described first intensity level meets one pre-conditioned, is specially:
Every a preset time period, judge whether described first intensity level is less than a preset strength value.
3. method as claimed in claim 2, is characterized in that, described when described first intensity level meet described pre-conditioned time, by controlling described spurious portion, described radiation direction being defined as the second direction different from described first direction, being specially:
When described first intensity level is less than described preset strength value and when described spurious portion is earth-free, by controlling described spurious portion ground connection, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction; Or
When described first intensity level be less than described preset strength value and described spurious portion ground connection time, earth-free by controlling described spurious portion, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction.
4. the method for claim 1, is characterized in that, described to judge that whether described first intensity level meets one pre-conditioned, specifically comprises:
Every a preset time period, when described spurious portion is earth-free, by controlling described spurious portion ground connection, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction; Or every a preset time period, when described spurious portion ground connection, earth-free by controlling described spurious portion, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction;
Obtaining the signal strength values received in this second direction is the second intensity level;
Judge whether described first intensity level is less than described second intensity level.
5. method as claimed in claim 4, is characterized in that, described when described first intensity level meet described pre-conditioned time, by controlling described spurious portion, described radiation direction being defined as the second direction different from described first direction, being specially:
When described first intensity level be less than described second intensity level and described spurious portion ground connection time, by control described spurious portion keep ground state, be defined as described second direction to make described radiation direction; Or
When described first intensity level is less than described second intensity level and described spurious portion is earth-free, keeps earth-free state by controlling described spurious portion, being defined as described second direction to make described radiation direction.
6. the method for claim 1, it is characterized in that, when the operating frequency of described main part is first frequency, described when described first intensity level meet described pre-conditioned time, by controlling after described radiation direction is defined as the second direction different from described first direction by described spurious portion, described method also comprises:
Regulate the operating frequency of described main part from described first frequency to the second frequency different from described first frequency, match with the secondary signal intensity level obtained in this second direction to enable described second frequency.
7. a device for information processing, is characterized in that, is applied in an electronic equipment, and the antenna of described electronic equipment includes main part and spurious portion, and wherein, described main part can receive the signal that a signal source sends, and described device comprises:
Obtain unit, when being first direction for receiving the radiation direction of described signal in described main part, obtaining the signal strength values received in said first direction is the first intensity level;
Judging unit, one pre-conditioned for judging that whether described first intensity level meets;
Determining unit, for meet when described first intensity level described pre-conditioned time, by controlling described spurious portion, described radiation direction is defined as the second direction different from described first direction.
8. device as claimed in claim 7, is characterized in that, described judging unit, specifically for:
Every a preset time period, judge whether described first intensity level is less than a preset strength value.
9. device as claimed in claim 8, is characterized in that, described determining unit, specifically for:
When described first intensity level is less than described preset strength value and when described spurious portion is earth-free, by controlling described spurious portion ground connection, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction; Or
When described first intensity level be less than described preset strength value and described spurious portion ground connection time, earth-free by controlling described spurious portion, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction.
10. device as claimed in claim 7, it is characterized in that, described judging unit, specifically comprises:
Controlling subelement, for every a preset time period, when described spurious portion is earth-free, by controlling described spurious portion ground connection, switching to the second direction different from described first direction to make the radiation direction of described main part from described first direction; Or every a preset time period, when described spurious portion ground connection, earth-free by controlling described spurious portion, switch to the second direction different from described first direction to make the radiation direction of described main part from described first direction;
Obtaining subelement, is the second intensity level for obtaining the signal strength values received in this second direction;
Judgment sub-unit, for judging whether described first intensity level is less than described second intensity level.
11. devices as claimed in claim 10, is characterized in that, described determining unit, specifically for:
When described first intensity level be less than described second intensity level and described spurious portion ground connection time, by control described spurious portion keep ground state, so that described radiation direction is defined as described second direction; Or
When described first intensity level is less than described second intensity level and described spurious portion is earth-free, keeps earth-free state by controlling described spurious portion, being defined as described second direction to make described radiation direction.
12. devices as claimed in claim 7, it is characterized in that, when the operating frequency of described main part is first frequency, described device also comprises:
Frequency adjustment unit, for regulating the operating frequency of described main part from described first frequency to the second frequency different from described first frequency, matches with the secondary signal intensity level obtained in this second direction to enable described second frequency.
13. 1 kinds of electronic equipments, is characterized in that, comprising:
Antenna, comprises main part and spurious portion, and described main part can receive the signal that a signal source sends;
Controller, is connected with described main part and described spurious portion respectively;
Wherein, when the radiation direction that described main part receives described signal is first direction, obtaining the signal strength values that receives in said first direction is the first intensity level, and it is one pre-conditioned to judge whether described first intensity level meets; When described first intensity level meet described pre-conditioned time, described controller by control described spurious portion described radiation direction is defined as the second direction different from described first direction.
14. electronic equipments as claimed in claim 13, it is characterized in that, described main part, specifically comprises:
Main body antenna, is connected with described controller, can produce the radiation direction for receiving the signal that a signal source sends;
Main body adjustable device, be connected with described main body antenna, after described radiation direction switches to the second direction different from described first direction from described first direction, for the operating frequency of described main body antenna is adjusted to the second frequency different from described first frequency from first frequency, match with the secondary signal intensity level obtained in this second direction to enable described second frequency.
15. electronic equipments as claimed in claim 14, it is characterized in that, described spurious portion, specifically comprises:
Passive antenna, and between described main body antenna, there is a predeterminable range, by described predeterminable range can and described main body antenna between produce high-frequency coupling;
Parasitic adjustable device, be connected with described controller and described passive antenna, for controlling described passive antenna ground connection and earth-free, in the process of described main body antenna high-frequency coupling, the radiation direction of described main body antenna is made to switch between described first direction and described second direction to make described passive antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310421502.7A CN104468942A (en) | 2013-09-16 | 2013-09-16 | Information processing method, device and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310421502.7A CN104468942A (en) | 2013-09-16 | 2013-09-16 | Information processing method, device and electronic equipment |
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| CN104468942A true CN104468942A (en) | 2015-03-25 |
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| CN201310421502.7A Pending CN104468942A (en) | 2013-09-16 | 2013-09-16 | Information processing method, device and electronic equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107967026A (en) * | 2017-11-23 | 2018-04-27 | 广东欧珀移动通信有限公司 | Antenna module, terminal device and the method for improving antenna radiation performance |
| WO2023123785A1 (en) * | 2021-12-27 | 2023-07-06 | 北京小米移动软件有限公司 | Bluetooth signal transmitting device, bluetooth signal control method and apparatus, and bluetooth device |
-
2013
- 2013-09-16 CN CN201310421502.7A patent/CN104468942A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107967026A (en) * | 2017-11-23 | 2018-04-27 | 广东欧珀移动通信有限公司 | Antenna module, terminal device and the method for improving antenna radiation performance |
| WO2019101105A1 (en) * | 2017-11-23 | 2019-05-31 | Oppo广东移动通信有限公司 | Antenna assembly, terminal device, and method for improving antenna radiation performance |
| CN107967026B (en) * | 2017-11-23 | 2019-10-25 | Oppo广东移动通信有限公司 | Antenna module, terminal device and the method for improving antenna radiation performance |
| US11515627B2 (en) | 2017-11-23 | 2022-11-29 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Antenna assemblies, terminal devices, and methods for improving radiation performance of antenna |
| WO2023123785A1 (en) * | 2021-12-27 | 2023-07-06 | 北京小米移动软件有限公司 | Bluetooth signal transmitting device, bluetooth signal control method and apparatus, and bluetooth device |
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Application publication date: 20150325 |