CN106850959B - A kind of terminal, antenna member control device and method - Google Patents

A kind of terminal, antenna member control device and method Download PDF

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Publication number
CN106850959B
CN106850959B CN201611200794.1A CN201611200794A CN106850959B CN 106850959 B CN106850959 B CN 106850959B CN 201611200794 A CN201611200794 A CN 201611200794A CN 106850959 B CN106850959 B CN 106850959B
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China
Prior art keywords
antenna member
antenna
screen
terminal
region
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CN201611200794.1A
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Chinese (zh)
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CN106850959A (en
Inventor
吕森
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Priority to CN201611200794.1A priority Critical patent/CN106850959B/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B5/00Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48Transceivers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72463User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a kind of terminals, antenna member control device and method, when there is the external communication device that can be communicated with antenna member in terminal pre-determined distance, and there is the region being blocked above screen, then according to the region being blocked, determine the antenna member being located at below screen assembly in corresponding region, and control each antenna member determined and be active, other each antenna members are in unactivated state, and the antenna member being active is used for receiving and transmitting signal;It solves the interference problem between screen, TP and NFC radiofrequency signal, screen, TP is worked normally, while the performance of NFC radiofrequency signal will not be attenuated, improve the service performance of terminal.

Description

A kind of terminal, antenna member control device and method
Technical field
The present invention relates to field of terminal technology, more specifically to a kind of terminal, antenna member control device and side Method.
Background technique
With becoming increasingly popular for all-metal mobile phone, more and more mobile terminal producers are by NFC (Near Field at present Communication, the short distance wireless communication technology) antenna configuration below mobile phone front namely monolith screen.Due to penetrating Frequency signal interferes with each other, and many influences can be generated between screen and the antenna of NFC.As the radio-frequency performance of NFC antenna will lead to Screen and TP (Touch Panel, touch panel) are abnormal, and LCD (Liquid Crystal Display, liquid crystal display) is same When also result in performance degradation of NFC etc..There are no interfere with each other progress between screen and NFC antenna in the prior art The scheme of solution.
Summary of the invention
It is a primary object of the present invention to propose a kind of terminal, antenna member control device and method, it is intended to solve existing Not between screen and NFC antenna the problem of interfering with each other the scheme solved in technology.
In order to solve the above technical problems, the present invention provides a kind of terminal, comprising: terminal body, and be arranged in terminal sheet Screen assembly, first detection unit, second detection unit, positioning unit, control unit and antenna element in body;Antenna element The lower section of screen assembly is set;Antenna element includes at least two antenna members;
First detection unit is for detecting the external communication device that can be used for being communicated in pre-determined distance with antenna member;
Second detection unit is used to detect the region being blocked above screen in screen assembly;
Positioning unit is used to determine the antenna structure being located at below screen assembly in corresponding region according to the region being blocked Part;
Control unit is used for when first detection unit detects external communication device, and control positioning unit is determined Each antenna member is active, other each antenna members are in unactivated state, the antenna structure being active Part is used for receiving and transmitting signal.
Wherein, first detection unit is located in screen assembly above screen for detecting, and can be used for and antenna member The external communication device communicated.
Wherein, second detection unit is used to detect the area in the region being blocked above screen in screen assembly;Positioning is single Member determines the antenna member being located at below screen assembly in corresponding region for the area according to the region being blocked.
Wherein, control unit includes: controller and at least one switch, and one end of switch is connect with controller, the other end It is connect at least one antenna member, controller is in closed state by control switch, is connected to the another of switch to control The antenna member at end is active, be in an off state by control switch, to control the other end for being connected to switch Antenna member is in unactivated state.
It wherein, further include signal enhancing unit, for enhancing the signal transmit-receive intensity for the antenna member being active.
Wherein, signal enhancing unit includes parameter adjustment module, for adjusting the letter for the antenna member being active Number transmitting-receiving parameter, the signal transmit-receive intensity for the antenna member that Lai Zengqiang is active.
In order to solve the above technical problems, the present invention provides a kind of antenna member control device, applied to above-mentioned terminal, day Line components control device includes:
First detection unit is set for detecting the PERCOM peripheral communication that can be used for being communicated in pre-determined distance with antenna member It is standby;
Second detection unit, for detecting the region being blocked above screen in screen assembly;
Positioning unit, for the antenna member according to the region that is blocked, below positioning screen component in corresponding region;
Control unit, for when first detection unit detects external communication device, control positioning unit to be determined Each antenna member be active, other each antenna members are in unactivated state, the antenna being active Component is used for receiving and transmitting signal.
Wherein, first detection unit is located in screen assembly above screen for detecting, and can be used for and antenna member The external communication device communicated.
It wherein, further include signal enhancing unit, for enhancing the signal transmit-receive intensity for the antenna member being active.
Wherein, signal enhancing unit is used to adjust the signal transmitting and receiving parameter for the antenna member being active, Lai Zengqiang The signal transmit-receive intensity for the antenna member being active.
In order to solve the above technical problems, the present invention provides a kind of antenna member control method, applied to above-mentioned terminal, day Line components control method includes:
The external communication device that can be used for being communicated with antenna member in detection pre-determined distance;And detection screen assembly The region being blocked above middle screen, and the antenna structure according to the region being blocked, below positioning screen component in corresponding region Part;
When detecting external communication device, controls each antenna member determined and be active, other are each A antenna member is in unactivated state, and the antenna member being active is used for receiving and transmitting signal.
Wherein, the external communication device that detect can be used for being communicated with antenna member in pre-determined distance includes: check bit In screen assembly above screen, and the external communication device that can be used for being communicated with antenna member.
Wherein, further includes: enhance the signal transmit-receive intensity for the antenna member being active.
Wherein, the signal transmit-receive intensity for enhancing the antenna member being active includes: that adjustment is active The signal transmitting and receiving parameter of antenna member, the signal transmit-receive intensity for the antenna member that Lai Zengqiang is active.
Beneficial effect
The present invention provides a kind of terminal, antenna member control device and method, which includes: terminal body, and Screen assembly, first detection unit, second detection unit, positioning unit, control unit and antenna in terminal body are set Unit;The lower section of screen assembly is arranged in antenna element;Antenna element includes at least two antenna members;First detection unit is used In the external communication device that can be used for being communicated with antenna member in detection pre-determined distance;Second detection unit is for detecting screen The region being blocked above screen in curtain component;Positioning unit is used to determine and be located under screen assembly according to the region being blocked Antenna member in square corresponding region;Control unit is used for when first detection unit detects external communication device, and control is fixed Each antenna member that bit location is determined is active, other each antenna members are in unactivated state, is in The antenna member of state of activation is used for receiving and transmitting signal;Using the above scheme, when within the scope of terminal pre-determined distance exist can and antenna The external communication device that component is communicated, and have the region being blocked above screen, then according to the region being blocked, determine position Antenna member in the corresponding region of screen assembly lower section, and control each antenna member determined and be active, His each antenna member is in unactivated state, and the antenna member being active is used for receiving and transmitting signal;Solve screen, TP Interference problem between NFC radiofrequency signal enables screen, TP to work normally, while making the performance of NFC radiofrequency signal not It can be attenuated, improve the service performance of terminal.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
The hardware structural diagram of Fig. 1 each embodiment one optional terminal to realize the present invention;
Fig. 2 is a kind of schematic diagram for terminal that first embodiment of the invention provides;
Fig. 3 is the schematic diagram that a kind of control unit that first embodiment of the invention provides is connect with antenna member;
Fig. 4 is the schematic diagram that another control unit that first embodiment of the invention provides is connect with antenna member;
Fig. 5 is the schematic diagram for another terminal that first embodiment of the invention provides;
Fig. 6 is a kind of schematic diagram for antenna member control device that second embodiment of the invention provides;
Fig. 7 is the schematic diagram for another antenna member control device that second embodiment of the invention provides;
Fig. 8 is the schematic diagram for another terminal that third embodiment of the invention provides;
Fig. 9 is a kind of flow chart for antenna member control method that fourth embodiment of the invention provides;
Figure 10 is the flow chart for another antenna member control method that fifth embodiment of the invention provides.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, using being used for The suffix of such as " module ", " component " or " unit " of element is indicated only for being conducive to explanation of the invention, itself is not There is specific meaning.Therefore, " module " can be used mixedly with " component ".
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, Smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP are (portable Multimedia player), the fixed terminal of the terminal of navigation device etc. and such as number TV, desktop computer etc..Ability Other than field technique personnel will be appreciated that the element in addition to being used in particular for mobile purpose, the structure of embodiment according to the present invention It making in addition to can apply to mobile terminal, can also apply to the terminal of fixed type.
The hardware structural diagram of Fig. 1 each embodiment one optional terminal to realize the present invention.
Terminal 100 may include wireless communication unit 110, A/V (audio/video) input unit 120, sensing unit 130, Memory 140, master control unit 150 etc..Fig. 1 shows the terminal 100 with various assemblies, it should be understood that simultaneously All components shown realistic are not applied, can alternatively implement more or fewer components, terminal will be discussed in more detail below Element.
Wireless communication unit 110 generally includes one or more components, allows terminal 100 and wireless communication system or net Radio communication between network.For example, wireless communication unit may include short range communication module 111 etc..
Short range communication module 111 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant Tooth TM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybee TM etc..
A/V input unit 120 is for receiving audio or video signal.A/V input unit 120 may include 121 He of camera Microphone 122, camera 121 is to the static images obtained in video acquisition mode or image capture mode by image capture apparatus Or the image data of video is handled.Through camera 121, treated that picture frame can store (or other deposits in memory 140 Storage media) in, two or more cameras 121 can be provided according to the construction of terminal 100.Microphone 122 can be in telephone relation Sound (audio data) is received via microphone in mode, logging mode, speech recognition mode etc. operational mode, and can It is audio data by such acoustic processing.Microphone 122 can be implemented various types of noises eliminate (or inhibition) algorithms with Eliminate the noise or interference that (or inhibition) generates during sending and receiving audio signal.
Sensing unit 130 detects the current state of terminal 100, (for example, terminal 100 opens or closes state), terminal 100 position, user for the presence or absence of contact (that is, touch input) of terminal 100, the orientation of terminal 100, terminal 100 plus Speed or mobile and direction etc. of slowing down, and order or signal of the generation for the operation of controlling terminal 100.For example, working as terminal 100 when being embodied as sliding-type mobile phone, and it is to open or close that sensing unit 130, which can sense the sliding-type phone,.Sensing Unit 130 may include infrared sensor 131.
Memory 140 can store the software program etc. of the processing and control operation that are executed by master control unit 150, or Person can temporarily store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export. Moreover, memory 140 can store the vibration and audio signal about the various modes exported when touching and being applied to touch screen Data.
Memory 140 may include the storage medium of at least one type, and storage medium includes flash memory, hard disk, multimedia Card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access memory (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection The network storage device of 160 store function cooperates.
The overall operation of the usual controlling terminal 100 of master control unit 150.Lead to for example, master control unit 150 is executed with voice The relevant control of words, data communication, video calling etc. and processing.Master control unit 150 can with execution pattern identifying processing, with Input is drawn into the handwriting input executed on the touchscreen or picture and are identified as character or image.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor At least one of electronic unit is implemented, and in some cases, such embodiment can be real in the master control unit 150 It applies.For software implementation, the embodiment of such as process or function can be with the list that allows to execute at least one functions or operations Only software module is implemented.Software code can be by software application (or the journey write with any programming language appropriate Sequence) to implement, software code can store in memory 140 and executed by master control unit 150.
So far, oneself is through describing terminal according to its function.In the following, for the sake of brevity, such as folded form, straight panel will be described Slider type terminal in various types of terminals of type, oscillating-type, slider type terminal etc. is as example.Therefore, energy of the present invention Enough it is applied to any kind of terminal, and is not limited to slider type terminal.
First embodiment
A kind of terminal is present embodiments provided, referring to fig. 2, Fig. 2 is a kind of schematic diagram of terminal provided in this embodiment, should Terminal includes: terminal body, and be arranged in terminal body screen assembly 201, first detection unit 202, second detect Unit 203, positioning unit 204, control unit 205 and antenna element 206, wherein
The lower section of screen assembly 201 is arranged in antenna element 206, and the top of screen assembly 201 is outwardly.
Antenna element 206 includes at least two antenna members, and series, parallel or mixing connection between antenna member;
Illustratively, antenna member can be NFC antenna component.
First detection unit 202 is set for detecting the PERCOM peripheral communication that can be used for being communicated in pre-determined distance with antenna member It is standby;
First detection unit 202 is used to detect the outside that can be used for being communicated with antenna member in the pre-determined distance of terminal Communication equipment;It can be the external communication device that can be used for being communicated with antenna member around detection terminal;Pre-determined distance It can be configured according to actual needs, illustratively, pre-determined distance can be 10 centimetres etc..
Illustratively, external communication device is NFC device, such as TAG (card), the mobile device with NFC, the tool of NFC There is POS (Point Of Sale, point-of-sale terminal) equipment etc. of NFC read-write capability;
Second detection unit 203 is used to detect the region being blocked above screen in screen assembly 201;
In one embodiment, it can be and blocked using other objects (such as hand) are square on the screen, it is outer at this time Portion's communication equipment is located at terminal surrounding, such as on the left of screen, top etc.;I.e. first detection unit 202 for detect it is default away from From the interior external communication device that can be used for being communicated with antenna member;The function of first detection unit 202 can be supervised by signal Unit is surveyed to realize, signal monitoring unit, if monitoring NFC signal, can determine terminal for having monitored whether NFC signal Surrounding has the external communication device that can be used for being communicated with antenna member.
In one embodiment, it can be and just blocked on the screen using external communication device, at this point, external logical Letter equipment is located above screen;I.e. first detection unit 202 is located in screen assembly 201 above screen for detecting, and can External communication device for being communicated with antenna member;The function of first detection unit 202 can be by signal monitoring unit It is realized with processor, signal monitoring unit is external logical for calculating, identifying for having monitored whether NFC signal, processor Believe the specific orientation of equipment.
NFC device is actively moved to above the screen of terminal by user, according to user behavior, is only moved to above screen Just determination is the operation (card reading, card mold quasi-, P2P (Peer to Peer, peer-to-peer network)) of NFC to be carried out.
Judge when NFC device by near operation be not the operation behavior of user when, determine the work for not starting antenna member. The surface that the NFC device of only user is in terminal screen is just determined as the normal operating mode of user.When NFC device is in Terminal surrounding, but while being not in right above screen, is judged as false triggering, does not start the function of antenna member at this time.Wherein, Two detection units 203 include sensing unit;It can detect what screen top in screen assembly 201 was blocked by sensing unit Region.Sensing unit can be made of at least one infrared sensor, three infrared emission points of an infrared sensor band, can be with The corresponding relationship between infrared emission point and antenna member is pre-established, such as establishes infrared emission point A and antenna member a, b Corresponding relationship, that is, when indicating that hot outer launch point A is blocked, the antenna member that positioning unit 204 is determined is antenna member A, b, control unit 205 control antenna member a, b and are active.In addition, sensing unit can provide external communication device The area information blocked.
The region being blocked above screen in screen assembly 201 can also be detected by using shading judgment mechanism.
In one embodiment, it can be detected by the front camera of terminal in screen assembly 201 and be hidden above screen The region of gear.
Positioning unit 204 is used to determine the day being located in 201 lower section corresponding region of screen assembly according to the region being blocked Line components;The function of positioning unit 204 can be realized by processor.
In one embodiment, second detection unit 203 is used to detect what screen top in screen assembly 201 was blocked The area in region;Positioning unit 204 is used for the area according to the region being blocked, and determines corresponding below screen assembly 201 Antenna member in region;If second detection unit 203 detects that the area in the region being blocked lower than threshold value, is considered as mistake Touching, nonrecognition are starting NFC function.
Control unit 205 is used for when first detection unit 202 detects external communication device, controls positioning unit 204 The each antenna member determined is active, other each antenna members are in unactivated state, in activation shape The antenna member of state is used for receiving and transmitting signal;
If the corresponding antenna member in the region that is blocked natively is active, it is allowed to keep state of activation;If by The corresponding antenna member of occlusion area was in close state originally, then allowed it to be active.
Referring to Fig. 3, Fig. 3 is a kind of schematic diagram that control unit is connect with antenna member provided in this embodiment, in Fig. 3 In, it connects between antenna member 2061.
Referring to fig. 4, Fig. 4 is the schematic diagram that another control unit provided in this embodiment is connect with antenna member, in Fig. 4 In, it is in parallel between antenna member 2061.
Wherein, control unit 205 includes: controller 2051 and at least one switch 2052, one end of switch 2052 and control Device 2051 processed connects, and the other end is connect at least one antenna member 2061, and controller 2051 is in by control switch 2052 Closed state is active to control the antenna member 2061 for the other end for being connected to switch 2052, passes through control switch 2052 are in an off state, and are in unactivated state to control the antenna member 2061 for the other end for being connected to switch 2052.
Series, parallel or mixing connection between antenna member 2061.
It optionally, is the schematic diagram of another terminal provided in this embodiment referring to Fig. 5, Fig. 5, which further includes signal Enhancement unit 207, for enhancing the signal transmit-receive intensity for the antenna member being active.
Wherein, signal enhancing unit 207 includes parameter adjustment module, for adjusting the antenna member being active Signal transmitting and receiving parameter, the signal transmit-receive intensity for the antenna member that Lai Zengqiang is active reach the radio frequency of NFC work It is required that such as read-write card performance, P2P performance etc..
Signal transmitting and receiving parameter includes the power etc. of signal transmitting and receiving.
Example is for a specific example further described this programme below.
Terminal includes six NFC antenna components, is denoted as NFC antenna component a, b, c, d, e, f respectively, NFC antenna component it Between it is in parallel, the lower section of the screen assembly 201 of terminal is arranged in NFC antenna component, and the top of screen assembly 201 is outwardly.
It include three infrared sensors in terminal, three infrared emission points of an infrared sensor band pre-establish infrared The corresponding relationship of launch point A and NFC antenna component a, b when indicating that hot outer launch point A is blocked, control NFC antenna structure Part a, b are active.
NFC device is actively moved to above the screen of terminal by user, and NFC device can be with the NFC antenna structure in terminal Part is communicated, and infrared emission point A is blocked, then controls NFC antenna component a, b and be active, NFC antenna component c, D, e, f are in unactivated state, and adjust the signal transmitting and receiving parameter of NFC antenna component a, b, Lai Zengqiang NFC antenna component a, b's Signal transmit-receive intensity.
By the implementation of the present embodiment, when existing within the scope of terminal pre-determined distance and can be communicated with antenna member 2061 External communication device, and have the region being blocked above screen, then according to the region being blocked, determines and be located at below screen assembly Antenna member 2061 in corresponding region, and control each antenna member 2061 determined and be active, other are each Antenna member 2061 is in unactivated state, and the antenna member 2061 being active is used for receiving and transmitting signal.
The scheme of the present embodiment solves the problems, such as that screen and TP are disturbed by software mode, solves the radio frequency of NFC The problem of signal is interfered by screen;Using spaced antenna design scheme, and it can flexibly control the working region of NFC antenna component With the working signal intensity of NFC antenna component.Splashette so as to solve the problems, such as LCD screen is visible, solves NFC performance difference Problem enables screen, TP to work normally, while the performance of NFC radiofrequency signal will not be attenuated, and improves making for terminal Use performance;It is laid out structural design scheme square before screen to NFC antenna, provides a kind of very good solution method;From software Mode solve the unavoidable signal interference problem of hardware design, to actual items design have stronger reference significance.
Second embodiment
A kind of antenna member control device is present embodiments provided, applied to the terminal of first embodiment, referring to Fig. 6, Fig. 6 For a kind of schematic diagram of antenna member control device provided in this embodiment, which includes: the first detection Unit 202, second detection unit 203, positioning unit 204, control unit 205, wherein
First detection unit 202, for detecting the PERCOM peripheral communication that can be used for being communicated in pre-determined distance with antenna member Equipment;
It can be the external communication device that can be used for being communicated with antenna member around detection terminal;Pre-determined distance can To be configured according to actual needs, illustratively, pre-determined distance can be 10 centimetres etc..
First detection unit 202 is located in screen assembly above screen for detecting, and can be used for and antenna member into The external communication device of row communication;Illustratively, external communication device is NFC device, such as TAG (card), the band NFC of NFC Mobile device, the POS terminal with NFC read-write capability etc.;
Second detection unit 203, for detecting the region being blocked above screen in screen assembly;
In one embodiment, it can be and blocked using other objects (such as hand) are square on the screen, it is outer at this time Portion's communication equipment is located at terminal surrounding, such as on the left of screen, top etc.;I.e. first detection unit 202 for detect it is default away from From the interior external communication device that can be used for being communicated with antenna member;The function of first detection unit 202 can be supervised by signal Unit is surveyed to realize, signal monitoring unit, if monitoring NFC signal, can determine terminal for having monitored whether NFC signal Surrounding has the external communication device that can be used for being communicated with antenna member.
In one embodiment, it can be and just blocked on the screen using external communication device, at this point, external logical Letter equipment is located above screen;I.e. first detection unit 202 is located in screen assembly above screen for detecting, and can be used for The external communication device communicated with antenna member;The function of first detection unit 202 can by signal monitoring unit and Device is managed to realize, signal monitoring unit is for having monitored whether NFC signal, and processor is for calculating, identifying that PERCOM peripheral communication is set Standby specific orientation.
NFC device is actively moved to above the screen of terminal by user, according to user behavior, is only moved to above screen Just determination is the operation (card reading, card mold quasi-, P2P) of NFC to be carried out.
Judge when NFC device by near operation be not the operation behavior of user when, determine the work for not starting antenna member. The surface that the NFC device of only user is in terminal screen is just determined as the normal operating mode of user.When NFC device is in Terminal surrounding, but while being not in right above screen, is judged as false triggering, does not start the function of antenna member at this time.
Wherein, second detection unit 203 includes sensing unit;Screen in screen assembly can be detected by sensing unit The region that top is blocked.Sensing unit can be made of at least one infrared sensor, and one three, infrared sensor band red Outer launch point can pre-establish the corresponding relationship between infrared emission point and antenna member, for example, establish infrared emission point A with The corresponding relationship of antenna member a, b, that is, when indicating that hot outer launch point A is blocked, antenna structure that positioning unit 204 is determined Part is antenna member a, b, and control unit 205 controls antenna member a, b and is active.In addition, sensing unit can provide The area information that external communication device blocks.
The region being blocked above screen in screen assembly can also be detected by using shading judgment mechanism.
In one embodiment, it can detect what screen top in screen assembly was blocked by the front camera of terminal Region.
Positioning unit 204, for the antenna structure according to the region that is blocked, below positioning screen component in corresponding region Part;
In one embodiment, second detection unit 203 is used to detect the area being blocked above screen in screen assembly The area in domain;Positioning unit 204 is used for the area according to the region being blocked, and determines and is located at below screen assembly in corresponding region Antenna member;If second detection unit 203 detects that the area in the region being blocked lower than threshold value, is considered as and accidentally touches, fail to see NFC function Wei not started.
Control unit 205, for controlling positioning unit 204 when first detection unit 202 detects external communication device The each antenna member determined is active, other each antenna members are in unactivated state, in activation shape The antenna member of state is used for receiving and transmitting signal.
If the corresponding antenna member in the region that is blocked natively is active, it is allowed to keep state of activation;If by The corresponding antenna member of occlusion area was in close state originally, then allowed it to be active.
It optionally, is the schematic diagram of another antenna member control device provided in this embodiment, the day referring to Fig. 7, Fig. 7 Line components control device further includes signal enhancing unit 207, for enhancing the signal transmitting and receiving for the antenna member being active Intensity.
Signal enhancing unit 207 is used to adjust the signal transmitting and receiving parameter for the antenna member being active, to enhance place In the signal transmit-receive intensity of the antenna member of state of activation, the radio frequency requirement of NFC work, such as read-write card performance are reached, P2P performance etc..
Signal transmitting and receiving parameter includes the power etc. of signal transmitting and receiving.
By the implementation of the present embodiment, when there is the external communication device that can be communicated with antenna member in terminal surrounding, And have the region being blocked above screen, then according to the region being blocked, determines and be located at below screen assembly in corresponding region Antenna member, and control each antenna member determined and be active, other each antenna members are in un-activation shape State, the antenna member being active are used for receiving and transmitting signal.
The scheme of the present embodiment solves the problems, such as that screen and TP are disturbed by software mode, solves the radio frequency of NFC The problem of signal is interfered by screen;Using spaced antenna design scheme, and it can flexibly control the working region of NFC antenna component With the working signal intensity of NFC antenna component.Splashette so as to solve the problems, such as LCD screen is visible, solves NFC performance difference Problem enables screen, TP to work normally, while the performance of NFC radiofrequency signal will not be attenuated, and improves making for terminal Use performance;It is laid out structural design scheme square before screen to NFC antenna, provides a kind of very good solution method;From software Mode solve the unavoidable signal interference problem of hardware design, to actual items design have stronger reference significance.
3rd embodiment
A kind of terminal is present embodiments provided, referring to Fig. 8, Fig. 8 is a kind of schematic diagram of terminal provided in this embodiment, should Terminal includes the antenna member control device in second embodiment.What each functional module of above-mentioned antenna member control device executed Function can realize that certainly, the function that each hardware executes can also be by above-mentioned Implement of Function Module by the fractional hardware in Fig. 1. The function of above-mentioned each functional module is specifically by following hardware realization:
First detection unit 202, positioning unit 204, control unit 205, the function of signal enhancing unit 207 can pass through Master control unit 150 is realized.
The function of second detection unit 203 can be realized by infrared sensor 131.
Master control unit 150 is set for detecting the PERCOM peripheral communication that can be used for being communicated in pre-determined distance with antenna member It is standby;
It can be the external communication device that can be used for being communicated with antenna member around detection terminal;Pre-determined distance can To be configured according to actual needs, illustratively, pre-determined distance can be 10 centimetres etc..
Master control unit 150 is located in screen assembly above screen for detecting, and can be used for carrying out with antenna member The external communication device of communication;Illustratively, external communication device is NFC device, for example, NFC TAG (card), with NFC's Mobile device, POS terminal with NFC read-write capability etc.;
Infrared sensor 131, for detecting the region being blocked above screen in screen assembly;
In one embodiment, it can be and blocked using other objects (such as hand) are square on the screen, it is outer at this time Portion's communication equipment is located at terminal surrounding, such as on the left of screen, top etc.;I.e. master control unit 150 is for detecting pre-determined distance It inside can be used for the external communication device communicated with antenna member;Master control unit 150 for having monitored whether NFC signal, If monitoring NFC signal, it can determine that terminal surrounding has the external communication device that can be used for being communicated with antenna member.
In one embodiment, it can be and just blocked on the screen using external communication device, at this point, external logical Letter equipment is located above screen;I.e. master control unit 150 is located in screen assembly above screen for detecting, and can be used for The external communication device that antenna member is communicated;Master control unit 150 is calculated, is identified for having monitored whether NFC signal The specific orientation of external communication device out.
NFC device is actively moved to above the screen of terminal by user, according to user behavior, is only moved to above screen Just determination is the operation (card reading, card mold quasi-, P2P) of NFC to be carried out.
Judge when NFC device by near operation be not the operation behavior of user when, determine the work for not starting antenna member. The surface that the NFC device of only user is in terminal screen is just determined as the normal operating mode of user.When NFC device is in Terminal surrounding, but while being not in right above screen, is judged as false triggering, does not start the function of antenna member at this time.
Wherein it is possible to detect the region being blocked above screen in screen assembly by infrared sensor 131.It is one infrared 131 band of sensor, three infrared emission points, can pre-establish the corresponding relationship between infrared emission point and antenna member, such as Establish the corresponding relationship of infrared emission point A and antenna member a, b, that is, when indicating that hot outer launch point A is blocked, master control list The antenna member that member 150 is determined is antenna member a, b, and controls antenna member a, b and be active.In addition, infrared biography Sensor 131 can provide the area information that external communication device blocks.
The region being blocked above screen in screen assembly can also be detected by using shading judgment mechanism.
In one embodiment, it can be detected by the front camera of the camera 121 of terminal in screen assembly on screen The region being just blocked.
Master control unit 150, for the antenna structure according to the region that is blocked, below positioning screen component in corresponding region Part;
In one embodiment, infrared sensor 131 is used to detect the region being blocked above screen in screen assembly Area;And according to the area in the region being blocked, the antenna member being located at below screen assembly in corresponding region is determined;If red Outer sensor 131 detects that the area in the region being blocked lower than threshold value, is then considered as and accidentally touches, and nonrecognition is starting NFC function.
Master control unit 150, for controlling at each antenna member determined when detecting external communication device In state of activation, other each antenna members are in unactivated state, and the antenna member being active is used for receiving and transmitting signal.
If the corresponding antenna member in the region that is blocked natively is active, it is allowed to keep state of activation;If by The corresponding antenna member of occlusion area was in close state originally, then allowed it to be active.
Master control unit 150, for enhancing the signal transmit-receive intensity for the antenna member being active.
Master control unit 150 is used to adjust the signal transmitting and receiving parameter for the antenna member being active, and is in enhance The signal transmit-receive intensity of the antenna member of state of activation reaches the radio frequency requirement of NFC work, such as read-write card performance, P2P Performance etc..
Signal transmitting and receiving parameter includes the power etc. of signal transmitting and receiving.
By the implementation of the present embodiment, when there is the outside that can be communicated with antenna member within the scope of terminal pre-determined distance Communication equipment, and have the region being blocked above screen, then according to the region being blocked, determine corresponding below screen assembly Antenna member in region, and control each antenna member determined and be active, other each antenna members are in Unactivated state, the antenna member being active are used for receiving and transmitting signal.
The scheme of the present embodiment solves the problems, such as that screen and TP are disturbed by software mode, solves the radio frequency of NFC The problem of signal is interfered by screen;Using spaced antenna design scheme, and it can flexibly control the working region of NFC antenna component With the working signal intensity of NFC antenna component.Splashette so as to solve the problems, such as LCD screen is visible, solves NFC performance difference Problem enables screen, TP to work normally, while the performance of NFC radiofrequency signal will not be attenuated, and improves making for terminal Use performance;It is laid out structural design scheme square before screen to NFC antenna, provides a kind of very good solution method;From software Mode solve the unavoidable signal interference problem of hardware design, to actual items design have stronger reference significance.
Fourth embodiment
A kind of antenna member control method is present embodiments provided, applied to the terminal of first embodiment, referring to Fig. 9, Fig. 9 For the flow chart of antenna member control method provided in this embodiment, method includes the following steps:
S901: the external communication device that can be used for being communicated with antenna member in detection pre-determined distance;And detection screen The region being blocked above screen in curtain component, and according to the region being blocked, below positioning screen component in corresponding region Antenna member;
It can be the external communication device that can be used for being communicated with antenna member around detection terminal;Pre-determined distance can To be configured according to actual needs, illustratively, pre-determined distance can be 10 centimetres etc..Illustratively, external communication device For NFC device, such as the TAG (card) of NFC, the mobile device with NFC, POS terminal with NFC read-write capability etc.;
The external communication device that can be used for being communicated with antenna member in detection pre-determined distance includes: that detection is located at screen In component above screen, and the external communication device that can be used for being communicated with antenna member.
In one embodiment, it can be and blocked using other objects (such as hand) are square on the screen, it is outer at this time Portion's communication equipment is located at terminal surrounding, such as on the left of screen, top etc.;I.e. first detection unit 202 for detect it is default away from From the interior external communication device that can be used for being communicated with antenna member;The function of first detection unit 202 can be supervised by signal Unit is surveyed to realize, signal monitoring unit, if monitoring NFC signal, can determine terminal for having monitored whether NFC signal Surrounding has the external communication device that can be used for being communicated with antenna member.
In one embodiment, it can be and just blocked on the screen using external communication device, at this point, external logical Letter equipment is located above screen;I.e. first detection unit 202 is located in screen assembly above screen for detecting, and can be used for The external communication device communicated with antenna member;The function of first detection unit 202 can by signal monitoring unit and Device is managed to realize, signal monitoring unit is for having monitored whether NFC signal, and processor is for calculating, identifying that PERCOM peripheral communication is set Standby specific orientation.
NFC device is actively moved to above the screen of terminal by user, according to user behavior, is only moved to above screen Just determination is the operation (card reading, card mold quasi-, P2P) of NFC to be carried out.
Judge when NFC device by near operation be not the operation behavior of user when, determine the work for not starting antenna member. The surface that the NFC device of only user is in terminal screen is just determined as the normal operating mode of user.When NFC device is in Terminal surrounding, but while being not in right above screen, is judged as false triggering, does not start the function of antenna member at this time.
The region being blocked above screen in screen assembly, an infrared sensor band three can be detected by infrared sensor A infrared emission point, can pre-establish the corresponding relationship between infrared emission point and antenna member, such as establish infrared emission The corresponding relationship of point A and antenna member a, b, that is, when indicating that hot outer launch point A is blocked, control antenna member a, b are in State of activation.
The region being blocked above screen in screen assembly can also be detected by using shading judgment mechanism.
In one embodiment, it can detect what screen top in screen assembly was blocked by the front camera of terminal Region.
In one embodiment, it can detecte the area in the region being blocked above screen in screen assembly;And according to The area in the region being blocked determines the antenna member being located at below screen assembly in corresponding region;It is blocked if detecting The area in region is lower than threshold value, then is considered as and accidentally touches, and nonrecognition is starting NFC function.
S902: when detecting external communication device, controlling each antenna member determined and be active, His each antenna member is in unactivated state, and the antenna member being active is used for receiving and transmitting signal.
If the corresponding antenna member in the region that is blocked natively is active, it is allowed to keep state of activation;If by The corresponding antenna member of occlusion area was in close state originally, then allowed it to be active.
Optionally, this method further include: enhance the signal transmit-receive intensity for the antenna member being active.
Wherein, the signal transmit-receive intensity for enhancing the antenna member being active includes: that adjustment is active The signal transmitting and receiving parameter of antenna member, the signal transmit-receive intensity for the antenna member that Lai Zengqiang is active reach NFC The radio frequency requirement of work, such as read-write card performance, P2P performance etc..
Signal transmitting and receiving parameter includes the power etc. of signal transmitting and receiving.
By the implementation of the present embodiment, when there is the outside that can be communicated with antenna member within the scope of terminal pre-determined distance Communication equipment, and have the region being blocked above screen, then according to the region being blocked, determine corresponding below screen assembly Antenna member in region, and control each antenna member determined and be active, other each antenna members are in Unactivated state, the antenna member being active are used for receiving and transmitting signal.
The scheme of the present embodiment solves the problems, such as that screen and TP are disturbed by software mode, solves the radio frequency of NFC The problem of signal is interfered by screen;Using spaced antenna design scheme, and it can flexibly control the working region of NFC antenna component With the working signal intensity of NFC antenna component.Splashette so as to solve the problems, such as LCD screen is visible, solves NFC performance difference Problem enables screen, TP to work normally, while the performance of NFC radiofrequency signal will not be attenuated, and improves making for terminal Use performance;It is laid out structural design scheme square before screen to NFC antenna, provides a kind of very good solution method;From software Mode solve the unavoidable signal interference problem of hardware design, to actual items design have stronger reference significance.
5th embodiment
A kind of antenna member control method is present embodiments provided, applied to the terminal of first embodiment, referring to Figure 10, figure 10 be the flow chart of antenna member control method provided in this embodiment, method includes the following steps:
S1001: terminal includes six NFC antenna components, is denoted as NFC antenna component a, b, c, d, e, f, NFC antenna respectively In parallel between component, the lower section of the screen assembly 201 of terminal is arranged in NFC antenna component, and the top of screen assembly 201 is outwardly; In terminal include three infrared sensors, three infrared emission points of an infrared sensor band, pre-establish infrared emission point A with The corresponding relationship of NFC antenna component a, b, that is, when indicating that hot outer launch point A is blocked, control NFC antenna component a, b are in State of activation.
S1002: NFC device is actively moved to above the screen of terminal by user, detect NFC device can in terminal NFC antenna component communicated, and infrared emission point A is blocked.
S1003: NFC antenna component a, b are then controlled and is active, NFC antenna component c, d, e, f are in un-activation shape State, and the signal transmitting and receiving parameter of NFC antenna component a, b are adjusted, the signal transmit-receive intensity of Lai Zengqiang NFC antenna component a, b.
By the implementation of the present embodiment, when there is the outside that can be communicated with antenna member within the scope of terminal pre-determined distance Communication equipment, and have the region being blocked above screen, then according to the region being blocked, determine corresponding below screen assembly Antenna member in region, and control each antenna member determined and be active, other each antenna members are in Unactivated state, the antenna member being active are used for receiving and transmitting signal.
The scheme of the present embodiment solves the problems, such as that screen and TP are disturbed by software mode, solves the radio frequency of NFC The problem of signal is interfered by screen;Using spaced antenna design scheme, and it can flexibly control the working region of NFC antenna component With the working signal intensity of NFC antenna component.Splashette so as to solve the problems, such as LCD screen is visible, solves NFC performance difference Problem enables screen, TP to work normally, while the performance of NFC radiofrequency signal will not be attenuated, and improves making for terminal Use performance;It is laid out structural design scheme square before screen to NFC antenna, provides a kind of very good solution method;From software Mode solve the unavoidable signal interference problem of hardware design, to actual items design have stronger reference significance.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art The part contributed out can be embodied in the form of software products, which is stored in a storage medium In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes Be engaged in device, air conditioner or the network equipment etc.) method that executes each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (10)

1. a kind of terminal, which is characterized in that including terminal body, and be arranged in the terminal body screen assembly, One detection unit, second detection unit, positioning unit, control unit and antenna element;The antenna element is arranged in the screen The lower section of curtain component;The antenna element includes at least two antenna members;
The first detection unit is for detecting the PERCOM peripheral communication that can be used for being communicated in pre-determined distance with the antenna member Equipment;
The second detection unit is used to detect the region being blocked above screen in the screen assembly;
The positioning unit is used for the region being blocked according to, determines and is located at below the screen assembly in corresponding region Antenna member;
Described control unit is used for when the first detection unit detects the external communication device, and it is single to control the positioning Each antenna member that member is determined is active, other each antenna members are in unactivated state, in activation The antenna member of state is used for receiving and transmitting signal.
2. terminal as described in claim 1, which is characterized in that the first detection unit is located at the group of screens for detecting In part above screen, and the external communication device that can be used for being communicated with the antenna member.
3. terminal as described in claim 1, which is characterized in that the second detection unit is for detecting in the screen assembly The area in the region being blocked above screen;The area in the region that the positioning unit is used to be blocked according to, determines position Antenna member in the corresponding region of the screen assembly lower section.
4. terminal as described in claim 1, which is characterized in that described control unit includes: controller and at least one is switched, One end of the switch is connect with the controller, and the other end is connect with antenna member described at least one, and the controller is logical It crosses and controls the switch in closed state, be in activation to control the antenna member for the other end for being connected to the switch State is in an off state, to control the antenna member for the other end for being connected to the switch by controlling the switch In unactivated state.
5. such as the described in any item terminals of Claims 1-4, which is characterized in that further include signal enhancing unit, for enhancing State the signal transmit-receive intensity for the antenna member being active.
6. terminal as claimed in claim 5, which is characterized in that the signal enhancing unit includes parameter adjustment module, is used for The signal transmitting and receiving parameter for the antenna member being active is adjusted, to enhance the letter of the antenna member being active Number transmit-receive intensity.
7. a kind of antenna member control device, which is characterized in that be applied to such as terminal as claimed in any one of claims 1 to 6, institute Stating antenna member control device includes:
First detection unit, for detecting the external communication device that can be used for being communicated in pre-determined distance with antenna member;
Second detection unit, for detecting the region being blocked above screen in screen assembly;
Positioning unit, the region for being blocked according to position the antenna structure below the screen assembly in corresponding region Part;
Control unit, for controlling the positioning unit when the first detection unit detects the external communication device The each antenna member determined is active, other each antenna members are in unactivated state, in activation shape The antenna member of state is used for receiving and transmitting signal.
8. antenna member control device as claimed in claim 7, which is characterized in that the first detection unit is used for check bit In the screen assembly above screen, and the external communication device that can be used for being communicated with the antenna member.
9. a kind of antenna member control method, which is characterized in that be applied to such as terminal as claimed in any one of claims 1 to 6, institute Stating antenna member control method includes:
The external communication device that can be used for being communicated with antenna member in detection pre-determined distance;And shield in detection screen assembly The region that curtain top is blocked, and according to the region being blocked, position the day below the screen assembly in corresponding region Line components;
When detecting the external communication device, controls each antenna member determined and be active, other are each A antenna member is in unactivated state, and the antenna member being active is used for receiving and transmitting signal.
10. antenna member control method as claimed in claim 9, which is characterized in that can be used in the detection pre-determined distance The external communication device communicated with antenna member includes: that detection is located in the screen assembly above screen, and can be used In the external communication device communicated with the antenna member.
CN201611200794.1A 2016-12-22 2016-12-22 A kind of terminal, antenna member control device and method Active CN106850959B (en)

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CN107749761B (en) * 2017-09-25 2019-07-26 维沃移动通信有限公司 A kind of anti-interference method and mobile terminal
CN114512828A (en) * 2020-11-16 2022-05-17 华为技术有限公司 Method and device for managing off-screen antenna
CN117119568B (en) * 2023-10-25 2023-12-29 中诚华隆计算机技术有限公司 Method for reducing unnecessary wake-up NFC recognition process of SOC chip

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