WO2017206538A1 - 移动终端 - Google Patents

移动终端 Download PDF

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Publication number
WO2017206538A1
WO2017206538A1 PCT/CN2017/073050 CN2017073050W WO2017206538A1 WO 2017206538 A1 WO2017206538 A1 WO 2017206538A1 CN 2017073050 W CN2017073050 W CN 2017073050W WO 2017206538 A1 WO2017206538 A1 WO 2017206538A1
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WO
WIPO (PCT)
Prior art keywords
lifi
signal
module
body structure
mobile terminal
Prior art date
Application number
PCT/CN2017/073050
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English (en)
French (fr)
Inventor
杨麒
Original Assignee
京东方科技集团股份有限公司
高创(苏州)电子有限公司
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Application filed by 京东方科技集团股份有限公司, 高创(苏州)电子有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US15/552,760 priority Critical patent/US20180116011A1/en
Publication of WO2017206538A1 publication Critical patent/WO2017206538A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/116—Visible light communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/737—Characterised by transmission of electromagnetic waves other than radio waves, e.g. infrared waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/02—Diodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/38—Displays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/06—Details of telephonic subscriber devices including a wireless LAN interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a mobile terminal.
  • Visible light wireless communication is also called Light Fidelity (Lifi) technology.
  • Lifi technology is a new wireless transmission technology that uses visible light spectrum (such as light emitted by a light bulb) for data transmission. Data transmission speed can be as high as 3Gbps or higher.
  • LiFi technology uses a well-laid device (for example, ubiquitous LED lights) to form a wireless access point (Wireless Access Point) by implanting a tiny chip on the already laid device.
  • AP wireless access point
  • Wifi hotspots enable the terminal to access the network at any time.
  • LiFi technology uses visible light to achieve wireless communication, that is, the use of electrical signals to control the high-speed flickering signals that are invisible to the naked eye to transmit information.
  • Lifi technology can transmit data by changing the blinking frequency of room lighting, so as long as the lights are turned on indoors, you can access the network without WiFi.
  • mobile terminals usually communicate directly through Bluetooth, but only one-to-one communication between mobile terminals can be realized through the Bluetooth method, and the mobile terminal cannot communicate with multiple mobile terminals simultaneously through Bluetooth, and The data transmission rate of Bluetooth communication is also limited.
  • the present disclosure provides a mobile terminal.
  • the mobile terminal includes: a body structure, a Lifi transmission control circuit disposed inside the body structure, and a Lifi reception The control circuit and the Lifi transmission module and the Lifi receiving module disposed on the body structure.
  • the Lifi transmission control circuit may be configured to convert the first to-be-processed data into a first Lifi signal and transmit the first Lifi signal to the Lifi transmission module, the Lifi transmission module may be configured to The first Lifi signal is converted into a first illumination signal and the first illumination signal is transmitted.
  • the Lifi receiving module may be configured to receive a second lighting signal, convert the second lighting signal into a second Lifi signal, and transmit the second Lifi signal to the Lifi receiving control circuit.
  • the Lifi receive control circuit can be configured to convert the second Lifi signal to second pending data.
  • the mobile terminal further includes a main controller module disposed inside the body structure.
  • the main controller module may be configured to send the first to-be-processed data to a Lifi transmission control circuit, and receive the second to-be-processed data sent by the Lifi reception control module.
  • the first to-be-processed data includes network data and/or system data
  • the second to-be-processed data includes network data and/or system data
  • the Lifi transmission module may include a light emitting device and a Lifi chip module.
  • the Lifi chip module can be configured to receive the first Lifi signal, and control the illumination of the illumination device by the first Lifi signal.
  • the light emitting device may be configured to generate and emit a light emitting signal capable of transmitting the first Lifi signal under the control of the Lifi chip module.
  • the mobile terminal may further include a flash disposed on a back of the body structure, and the light emitting device may be disposed in the flash.
  • the Lifi chip module may be disposed in the flash.
  • the light emitting device is an LED.
  • the Lifi receiving module is a Lifi sensor.
  • the mobile terminal may further include a display screen disposed on a front side of the body structure, and the Lifi receiving module may be disposed in a non-display area outside the display screen on the front side of the body structure.
  • the mobile terminal may further include a front camera disposed on a front surface of the body structure, the front camera may be located in the non-display area, and the Lifi receiving module may be disposed in the front camera.
  • the mobile terminal may further include a light sensor disposed on a front surface of the body structure, the light sensor may be located in the non-display area, and the Lifi receiving module may be disposed in the light sensor.
  • the mobile device includes a front camera
  • the front camera may be located above the display screen.
  • the mobile device includes a light sensor
  • the light sensor can be located above the display screen.
  • the Lifi receiving module is located on a front side of the body structure, and the Lifi sending module is located on a back side of the body structure;
  • the Lifi receiving module is located on the back of the body structure, and the Lifi transmitting module is located on the front side of the body structure.
  • Embodiments of the present disclosure may achieve at least one of the following beneficial effects and/or other benefits:
  • a Lifi transmission control circuit In the mobile terminal provided by the present disclosure, a Lifi transmission control circuit, a Lifi reception control circuit, a Lifi transmission module, and a Lifi reception module are provided.
  • the data transmission function with other mobile terminals can be realized by the Lifi transmission control circuit and the Lifi transmission module.
  • the data receiving function with other mobile terminals can be realized by the Lifi receiving control circuit and the Lifi receiving module.
  • the mobile terminal can realize direct communication with multiple mobile terminals simultaneously by using Lifi technology.
  • FIG. 1 is a schematic diagram of a front structure of a mobile terminal according to an embodiment
  • FIG. 2 is a schematic structural view of the back side of the mobile terminal of FIG. 1;
  • FIG. 3 is a schematic structural diagram of each functional module of the mobile terminal in FIG. 1.
  • FIG. 1 is a schematic diagram showing a front structure of a mobile terminal according to an embodiment.
  • FIG. 2 is a schematic view showing the structure of the back side of the mobile terminal of FIG. 1.
  • FIG. 3 is a schematic structural diagram of each functional module of the mobile terminal in FIG. 1.
  • the mobile terminal may include: a body structure 1, a Lifi transmission control circuit 11 and a Lifi reception control circuit 12 disposed inside the body structure 1, and a Lifi transmission provided on the body structure 1.
  • the Lifi transmission control circuit 11 is connected to the Lifi transmission module 13, and the Lifi reception control circuit 12 is connected to the Lifi reception module 14.
  • the Lifi transmission control circuit 11 may be configured to convert the first to-be-processed data into a first Lifi signal and transmit the first Lifi signal to the Lifi transmission module 13.
  • the Lifi transmission module 13 can be configured to convert the first Lifi signal into a first illumination signal and transmit the first illumination signal.
  • the Lifi receiving module 14 can be configured to receive a second lighting signal, convert the second lighting signal to a second Lifi signal, and send the second Lifi signal to the Lifi receiving control circuit 12.
  • the Lifi receive control circuit 12 can be configured to convert the second Lifi signal into second pending data.
  • the mobile terminal may further include a main controller module 15 disposed inside the body structure 1.
  • the main controller module 15 can be connected to the Lifi transmission control circuit 11 and the Lifi reception control circuit 12, respectively.
  • the main controller module 15 can be configured to transmit the first to-be-processed data to the Lifi transmission control circuit 11, and receive the second to-be-processed data transmitted by the Lifi reception control module 12.
  • the data to be processed may include network data and/or system data.
  • the mobile terminal may further include a mobile communication module 16 disposed inside the main body structure 1 for receiving a network signal from the wireless network, parsing the network signal into network data, and transmitting the network data to the main control.
  • Module 15 the wireless network may be a 3G or 4G network
  • the mobile communication module 16 may be a 3G or 4G communication module, wherein the network signal can be parsed into network data through the TCP/IP protocol.
  • the mobile terminal may further include a Wifi communication module 17 disposed inside the body structure 1.
  • the Wifi communication module 17 is configured to receive a network signal from the Wifi network, and parse the network signal into network data.
  • the network data is sent to the main controller module 15, wherein the network signal can be parsed into network data by the IEEE 802 protocol.
  • the system data may be video, audio, text or pictures stored in a memory (eg SD card or ROM) of the mobile terminal.
  • the mobile terminal 1 may further include a display screen 2 disposed on the front side of the body structure 1.
  • the main controller module 15 can be connected to the display 2.
  • the main controller module 15 can convert the data to be processed into display data, and transmit the display data to the display screen 2, and the display screen 2 displays according to the display data.
  • the main controller module 15 can also be configured to send control signals to the Lifi transmission control circuit 11, which can be used to control the Lifi transmission control circuit 11 to be turned "on" or "off".
  • the Lifi transmission control circuit 11 When the control signal received by the Lifi transmission control circuit 11 is the ON signal, the Lifi transmission control circuit 11 is turned on; when the control signal received by the Lifi transmission control circuit 11 is the OFF signal, the Lifi transmission control circuit 11 is turned off.
  • the first Lifi signal is a data signal that satisfies the Lifi protocol.
  • the first to-be-processed data may be binary data
  • the first Lifi signal may be a unipolar code signal.
  • the Lifi transmission control circuit 11 can convert the first to-be-processed data encoded as binary data into a first Lifi signal encoded as a unipolar code signal to implement encoding and modulation of the first to-be-processed data to obtain the first Lifi. signal.
  • the Lifi transmission module 13 can include a light emitting device and a Lifi chip module.
  • the Lifi chip module can be configured to receive the first Lifi signal and control the illumination of the illumination device by the first Lifi signal.
  • the light emitting device can be configured to generate and emit a first illumination signal capable of transmitting the first Lifi signal under control of the Lifi chip module.
  • the first Lifi signal may be a unipolar code signal
  • the unipolar code signal may be a high level signal or a low level signal
  • the high level signal may be represented by "1”
  • the low level signal may be used " 0" to indicate.
  • the Lifi chip module can control the light emitting device to turn on.
  • the Lifi signal is a low level signal
  • the Lifi chip module can control the light emitting device to turn off.
  • the light emitting device forms a flicker by turning on and off, thereby generating a first lighting signal and transmitting the first lighting signal.
  • the mobile terminal may further include a flasher 3 disposed on the back of the body structure 1.
  • the light emitting device may be disposed in the flash lamp 3.
  • a Lifi chip module can also be provided in the flash 3.
  • the Lifi transmitting module 13 and the flash unit 3 share the light emitting device, thereby simplifying the structure of the mobile terminal and reducing the manufacturing cost. Setting the Lifi transmission module 13 in the flash 3 can minimize the impact on the mobile terminal Structure and appearance.
  • the light emitting device is an LED.
  • the rear surface of the body structure 1 may also be provided with a rear camera 8. The flash 3 is matched to the rear camera 8, and the rear camera 8 is disposed on one side of the flash 3.
  • the second Lifi signal is a data signal that satisfies the Lifi protocol.
  • the second to-be-processed data may be binary data
  • the second Lifi signal may be a unipolar code signal.
  • the Lifi receiving module 14 may convert the second Lifi signal encoded as the unipolar code signal into the second to-be-processed data encoded as binary data to implement decoding and modulation of the second Lifi signal to obtain the second to-be-processed data.
  • the Lifi receiving module 14 is a Lifi sensor.
  • a non-display area 9 may be disposed outside the display screen 2 on the front side of the body structure 1. As shown in FIG. 1, for example, the non-display area 9 can be disposed around the display screen 2.
  • the Lifi receiving module 14 can be disposed in the non-display area 9 outside the display screen 2 on the front side of the body structure 1.
  • the mobile terminal may further include a front camera 5 disposed on the front side of the body structure 1.
  • the front camera 5 can be located in the non-display area 9.
  • the Lifi receiving module 14 can be disposed in the front camera 5.
  • the front camera 5 may be located above the display screen 2 in the non-display area 9.
  • the front side of the body structure 1 may also be provided with an earpiece 7 which may be disposed above the display screen 2 in the non-display area 9.
  • the front camera 5 can be disposed on the side of the earpiece 7, such as the left side.
  • the Lifi receiving module 14 can be disposed in the front camera 5 so as to minimize the structure and appearance of the mobile terminal.
  • the mobile terminal may further include a light sensor 6, which may be located in the non-display area 9.
  • the Lifi receiving module 14 can be disposed in the light sensor 6.
  • the light sensor 6 can be located above the display screen 2 in the non-display area 9.
  • the front side of the body structure 1 may also be provided with an earpiece 7 which may be disposed above the display screen 2 in the non-display area 9.
  • the light sensor 6 can be disposed on the side of the earpiece 7, such as the right side.
  • the Lifi receiving module 14 can be disposed in the light sensor 6, so that the structure and appearance of the mobile terminal can be minimally affected.
  • the Lifi receiving module 14 is located on the front side of the body structure 1 and the Lifi transmitting module 13 is located on the back side of the body structure 1.
  • the Lifi transmitting module 13 is disposed in the flash 3 shown in FIG. 3, and the flash 3 is disposed on the back of the body structure 1, so that the Lifi transmitting module 13 is located on the back of the body structure 1.
  • the Lifi receiving module 14 is disposed in the front camera 5 shown in FIG. 1, and the front camera 5 is disposed on the front side of the body structure 1, The Lifi receiving module 14 is located on the front side of the body structure 1.
  • the Lifi receiving module 14 is located on the front side of the body structure 1, and the Lifi transmitting module 13 is located on the back side of the body structure 1, thereby avoiding mutual interference when receiving and transmitting illuminating signals.
  • the Lifi receiving module 14 may also be located on the back side of the body structure, and the Lifi transmitting module 13 may also be located on the front side of the body structure, which also avoids mutual interference when receiving and transmitting the illuminating signals, which will not be specifically described.
  • the Lifi receiving module 14 and the Lifi transmitting module 13 can also be disposed on the front side of the body structure 1 or on the back side of the body structure 1 at the same time, which is not specifically drawn. In practical applications, the Lifi receiving module 14 and the Lifi transmitting module 13 can also be disposed at other locations of the body structure 1, and will not be enumerated here.
  • the main controller module 15 can be coupled to the Lifi transmission control circuit 11, the Lifi reception control circuit 12, the mobile communication module 16, the Wifi communication module 17, and the display screen 18 via a system bus, respectively.
  • the Lifi transmission control circuit 11 is connected to the Lifi transmission module 13 via a system bus.
  • the Lifi receive control circuit 12 is coupled to the Lifi receive module 14 via a system bus. Data can be transferred between the above various functional modules in the mobile terminal through the system bus.
  • the mobile terminal can include a mobile phone or a tablet and any handheld mobile device that requires Internet or data exchange between devices.
  • the Lifi transmission control circuit 11 and the Lifi transmission module 13 can implement a Lifi-based data transmission function.
  • the Lifi reception control circuit 12 and the Lifi reception module 14 can implement a Lifi-based data reception function. For example, when the mobile terminal transmits data to a mobile terminal through the Lifi transmission control circuit 11 and the Lifi transmission module 13, it is also possible to simultaneously receive data from another mobile terminal through the Lifi reception control circuit 12 and the Lifi reception module 14, thereby realizing simultaneous simultaneous Communicate with multiple mobile terminals.
  • the Lifi transmission control circuit 11, the Lifi reception control circuit 12, the Lifi transmission module 13, and the Lifi reception module 14 are provided in the mobile terminal.
  • the Lifi-based data transmission function with other mobile terminals can be realized by the Lifi transmission control circuit 11 and the Lifi transmission module 13, and Lifi-based and other mobile terminals can be realized by the Lifi reception control circuit 12 and the Lifi reception module 14.
  • the mobile terminal can simultaneously communicate with a plurality of mobile terminals by using Lifi technology.
  • the mobile terminal communicates using Lifi technology, which can increase the transmission rate compared to the Bluetooth and Wifi communication methods in the prior art.
  • the mobile terminal can communicate directly with other mobile terminals without having to pass additional communication devices.
  • the mobile terminal uses Lifi technology to communicate The letter does not generate electromagnetic interference like Wifi, thus avoiding interference with equipment such as aircraft equipment and medical equipment.
  • the foregoing embodiment is only exemplified by the division of the foregoing functional modules.
  • the foregoing functions may be allocated to different functional modules as needed.
  • the internal structure of the device can be divided into different functional modules to perform all or part of the functions described above.
  • the function of one module described above may be completed by multiple modules, and the functions of the above multiple modules may also be integrated into one module.
  • first Lifi signal and “second Lifi signal” do not necessarily mean that the first Lifi signal is located in front of the second Lifi signal, nor does it mean that the first Lifi signal is temporally preceded by the second Lifi signal. Generate or process. In fact, these phrases are only used to identify different Lifi signals.

Abstract

本公开涉及一种移动终端。该移动终端包括本体结构、设置于本体结构内部的Lifi发送控制电路和Lifi接收控制电路以及设置于本体结构上的Lifi发送模块和Lifi接收模块。Lifi发送控制电路可以被配置用于将第一待处理数据转换为第一Lifi信号，并将第一Lifi信号发送至Lifi发送模块。Lifi发送模块可以被配置用于将第一Lifi信号转换为第一发光信号并发送第一发光信号。Lifi接收模块可以被配置用于接收第二发光信号，将第二发光信号转换为第二Lifi信号，并将第二Lifi信号发送至Lifi接收控制电路。Lifi接收控制电路可以被配置用于将第二Lifi信号转换为第二待处理数据。所述移动终端采用Lifi技术可实现同时与多个移动终端直接进行通信。

Description

移动终端
相关申请
本申请要求2016年5月31日提交的申请号为201610377592.8的中国专利申请的优先权，该申请的全部内容通过引用并入本文。
技术领域
本发明涉及通信技术领域，特别涉及一种移动终端。
背景技术
可见光无线通信又称为光保真(Light Fidelity，简称：Lifi)技术，Lifi技术是一种利用可见光波谱(如灯泡发出的光)进行数据传输的全新无线传输技术，数据传输速度可高达3Gbps以上，由英国爱丁堡大学电子通信学院移动通信系主席、德国物理学家HaraldHass(哈拉尔德·哈斯)教授发明。LiFi技术是运用已铺设好的设备(例如：无处不在的LED灯)，通过在已铺设好的设备上植入一个微小的芯片以形成类似于无线访问接入点(Wireless Access Point，简称：AP)的设备，例如，Wifi热点，使终端随时能接入网络。LiFi技术是用可见光来实现无线通信，即利用电信号控制光源发出的肉眼看不到的高速闪烁信号来传输信息。例如：Lifi技术可通过改变房间照明光线的闪烁频率进行数据传输，因此只要在室内开启电灯，无需WiFi也便可接入网络。
另外，现有技术中，移动终端之间通常通过蓝牙进行直接通信，但是通过蓝牙方式仅能实现移动终端之间一对一的通信，移动终端无法通过蓝牙同时与多个移动终端进行通信，而且蓝牙通信的数据传输速率也是有限的。
发明内容
为了解决或缓解上述现有技术中的至少一个缺陷，期望提供一种移动终端，可以实现同时与多个移动终端直接进行通信，同时还能实现较高的数据传输速率。
根据一个方面，本公开提供了一种移动终端。该移动终端包括：本体结构、设置于所述本体结构内部的Lifi发送控制电路和Lifi接收 控制电路以及设置于本体结构上的Lifi发送模块和Lifi接收模块。所述Lifi发送控制电路可以被配置用于将第一待处理数据转换为第一Lifi信号，并将所述第一Lifi信号发送至所述Lifi发送模块所述Lifi发送模块可以被配置用于将所述第一Lifi信号转换为第一发光信号并发送所述第一发光信号。所述Lifi接收模块可以被配置用于接收第二发光信号，将所述第二发光信号转换为第二Lifi信号，并将所述第二Lifi信号发送至所述Lifi接收控制电路。所述Lifi接收控制电路可以被配置用于将所述第二Lifi信号转换为第二待处理数据。
可选地，所述移动终端还包括设置于所述本体结构内部的主控制器模块。所述主控制器模块可以被配置用于将所述第一待处理数据发送至Lifi发送控制电路，以及接收所述Lifi接收控制模块发送的所述第二待处理数据。
可选地，所述第一待处理数据包括网络数据和/或系统数据，所述第二待处理数据包括网络数据和/或系统数据。
可选地，所述Lifi发送模块可以包括发光器件和Lifi芯片模块。所述Lifi芯片模块可以被配置用于接收所述第一Lifi信号，通过所述第一Lifi信号控制发光器件发光。所述发光器件可以被配置用于在所述Lifi芯片模块的控制下生成并发射能够传递所述第一Lifi信号的发光信号。
可选地，所述移动终端还可以包括设置于所述本体结构背面的闪光灯，所述发光器件可以设置在所述闪光灯中。
可选地，所述Lifi芯片模块可以设置于所述闪光灯中。
可选地，所述发光器件为LED。
可选地，所述Lifi接收模块为Lifi传感器。
可选地，所述移动终端还可以包括设置于所述本体结构正面的显示屏，所述Lifi接收模块可以设置于所述本体结构正面的显示屏之外的非显示区域。
可选地，所述移动终端还可以包括设置于本体结构正面的前置摄像头，所述前置摄像头可以位于所述非显示区域中，所述Lifi接收模块可以设置于所述前置摄像头中。或者可替换地，所述移动终端还可以包括设置于所述本体结构正面的光传感器，所述光传感器可以位于所述非显示区域中，所述Lifi接收模块可以设置于所述光传感器中。
可选地，若所述移动设备包括前置摄像头时，所述前置摄像头可以位于所述显示屏的上方。或者可替换地，若所述移动设备包括光传感器时，所述光传感器可以位于所述显示屏的上方。
可选地，所述Lifi接收模块位于所述本体结构的正面，所述Lifi发送模块位于所述本体结构的背面；或者，
所述Lifi接收模块位于所述本体结构的背面，所述Lifi发送模块位于所述本体结构的正面。
本公开的实施例可以实现如下有益效果中的至少一个有益效果和/或其它有益效果：
本公开提供的移动终端中，设置了Lifi发送控制电路、Lifi接收控制电路、Lifi发送模块和Lifi接收模块。通过Lifi发送控制电路和Lifi发送模块可实现与其它移动终端之间的数据发送功能。通过Lifi接收控制电路和Lifi接收模块可实现与其它移动终端之间的数据接收功能。所述移动终端采用Lifi技术可实现同时与多个移动终端直接进行通信。
附图说明
为了更清楚地说明实施例的技术方案，本公开提供了下列附图以便在实施例描述时使用。应当意识到，下面描述中的附图仅仅涉及一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图，所述其它的附图也在本发明的范围内。
图1为根据一个实施例提供的一种移动终端的正面结构示意图；
图2为图1中移动终端的背面结构示意图；
图3为图1中移动终端的各功能模块的结构示意图。
附图标记：
1-本体结构                     2-显示屏
3-闪光灯
5-前置摄像头                   6-光传感器
7-听筒                         8-后置摄像头
9-非显示区域
11-Lifi发送控制电路            12-Lifi接收控制电路
13-Lifi发送模块                14-Lifi接收模块
15-主控制器模块                16-移动通信模块
17-Wifi通信模块
具体实施方式
为使本领域的技术人员更好地理解本发明的目的、技术方案和优点，下面结合附图对根据一些实施例提供的移动终端的进行详细描述。
图1示出了根据一个实施例提供的一种移动终端的正面结构示意图。图2示出了图1中移动终端的背面结构示意图。图3示出了图1中移动终端的各功能模块的结构示意图。如图1、图2和图3所示，该移动终端可以包括：本体结构1、设置于本体结构1内部的Lifi发送控制电路11和Lifi接收控制电路12以及设置于本体结构1上的Lifi发送模块13和Lifi接收模块14。其中，Lifi发送控制电路11和Lifi发送模块13连接，Lifi接收控制电路12和Lifi接收模块14连接。
Lifi发送控制电路11可被配置用于将第一待处理数据转换为第一Lifi信号，并将第一Lifi信号发送至Lifi发送模块13。Lifi发送模块13可被配置用于将第一Lifi信号转换为第一发光信号并发送第一发光信号。Lifi接收模块14可被配置用于接收第二发光信号，将第二发光信号转换为第二Lifi信号，并将第二Lifi信号发送至Lifi接收控制电路12。Lifi接收控制电路12可被配置用于将第二Lifi信号转换为第二待处理数据。
在一个实施例中，该移动终端还可以包括设置于本体结构1内部的主控制器模块15。主控制器模块15可以分别与Lifi发送控制电路11和Lifi接收控制电路12连接。主控制器模块15可被配置用于将第一待处理数据发送至Lifi发送控制电路11，以及接收Lifi接收控制模块12发送的第二待处理数据。
在一个实施例中，待处理数据可包括网络数据和/或系统数据。该移动终端还可以包括设置于本体结构1内部的移动通信模块16，该移动通信模块16用于接收来自无线网络的网络信号，将网络信号解析为网络数据，并将该网络数据发送给主控制器模块15。例如，无线网络可以为3G或4G网络，移动通信模块16可以为3G或4G通信模块，其中，可通过TCP/IP协议将网络信号解析为网络数据。该移动终端还可以包括设置于本体结构1内部的Wifi通信模块17，Wifi通信模块17用于接收来自Wifi网络的网络信号，将网络信号解析为网络数据， 并将该网络数据发送给主控制器模块15，其中，可通过IEEE 802协议将网络信号解析为网络数据。系统数据可以为移动终端的存储器(例如：SD卡或者ROM)中存储的视频、音频、文本或者图片。
在一个实施例中，如图1所示，该移动终端1还可以包括设置于本体结构1正面的显示屏2。主控制器模块15可以与显示屏2连接。主控制器模块15可将待处理数据转换为显示数据，并将显示数据发送至显示屏2，显示屏2根据显示数据进行显示。进一步地，主控制器模块15还可以被配置用于将控制信号发送至Lifi发送控制电路11，该控制信号可用于控制Lifi发送控制电路11开启或者关闭。当Lifi发送控制电路11接收到的控制信号为开启信号时，Lifi发送控制电路11开启；当Lifi发送控制电路11接收到的控制信号为关闭信号时，Lifi发送控制电路11关闭。
在上述实施例中，第一Lifi信号为满足Lifi协议的数据信号。在具体实现时，第一待处理数据可以是二进制数据，第一Lifi信号可以是单极性码信号。此时，Lifi发送控制电路11可将编码为二进制数据的第一待处理数据转换为编码为单极性码信号的第一Lifi信号以实现对第一待处理数据进行编码调制得出第一Lifi信号。
在一个实施例中，Lifi发送模块13可以包括发光器件和Lifi芯片模块。Lifi芯片模块可以被配置用于接收第一Lifi信号，通过第一Lifi信号控制发光器件发光。发光器件可以被配置用于在Lifi芯片模块的控制下生成并发射能够传递所述第一Lifi信号的第一发光信号。其中，第一Lifi信号可以是单极性码信号，单极性码信号可以为高电平信号或者低电平信号，高电平信号可以用“1”来表示，低电平信号可以用“0”来表示。当第一Lifi信号为高电平信号时，Lifi芯片模块可以控制发光器件开启。当Lifi信号为低电平信号时，Lifi芯片模块可以控制发光器件关闭。发光器件通过开启和关闭形成闪烁，从而生成第一发光信号并发送该第一发光信号。
如图2所示，移动终端还可以包括设置于本体结构1背面的闪光灯3。所述发光器件可以被设置在闪光灯3中。可选地，Lifi芯片模块也可以被设置于闪光灯3中。本实施例中，Lifi发送模块13和闪光灯3共用所述发光器件，从而简化了移动终端的结构，降低了制造成本。将Lifi发送模块13设置于闪光灯3中，可以最小限度地影响移动终端 的结构和外观。可选地，发光器件为LED。进一步地，本体结构1的背面还可以设置有后置摄像头8。该闪光灯3与后置摄像头8匹配设置，后置摄像头8可设置于闪光灯3的一侧。
第二Lifi信号为满足Lifi协议的数据信号。在具体实现时，第二待处理数据可以是二进制数据，第二Lifi信号可以是单极性码信号。Lifi接收模块14可将编码为单极性码信号的第二Lifi信号转换为编码为二进制数据的第二待处理数据以实现对第二Lifi信号进行解码调制得出第二待处理数据。
在一个实施例中，Lifi接收模块14为Lifi传感器。
如图1所示，本体结构1正面的显示屏2之外可以设置有非显示区域9。如图1所示，例如：该非显示区域9可围绕显示屏2设置。Lifi接收模块14可设置于本体结构1正面的显示屏2之外的非显示区域9。
如图1所示，移动终端还可以包括设置于本体结构1正面的前置摄像头5。前置摄像头5可以位于非显示区域9中。Lifi接收模块14可以设置于前置摄像头5中。可选地，前置摄像头5可以位于非显示区域9中显示屏2的上方。在一个具体实现中，本体结构1的正面还可以设置有听筒7，听筒7可以设置于非显示区域9中显示屏2的上方。前置摄像头5可设置于听筒7的侧边，例如左侧。Lifi接收模块14可以设置于前置摄像头5中，从而可以最小限度地影响移动终端的结构和外观。
如图1所示，移动终端还可以包括光传感器6，光传感器6可以位于非显示区域9中。Lifi接收模块14可以设置于光传感器6中。可选地，光传感器6可以位于非显示区域9中显示屏2的上方。在一个具体实现中，本体结构1的正面还可以设置有听筒7，听筒7可以设置于非显示区域9中显示屏2的上方。光传感器6可设置于听筒7的侧边，例如右侧。Lifi接收模块14可以设置于光传感器6中，从而可以最小限度地影响移动终端的结构和外观。
在一个实施例中，Lifi接收模块14位于本体结构1的正面，Lifi发送模块13位于本体结构1的背面。例如，Lifi发送模块13设置于图3所示的闪光灯3中，而闪光灯3设置于本体结构1的背面，因此Lifi发送模块13位于本体结构1的背面。Lifi接收模块14设置于图1所示的前置摄像头5中，而前置摄像头5设置于本体结构1的正面，因此 Lifi接收模块14位于本体结构1的正面。通过这种方式，Lifi接收模块14位于本体结构1的正面，Lifi发送模块13位于本体结构1的背面，从而避免了接收和发送发光信号时相互干扰。可选地，Lifi接收模块14还可以位于本体结构的背面，Lifi发送模块13还可以位于本体结构的正面，这同样可以避免接收和发送发光信号时相互干扰，此种情况不再具体描述。可选地，Lifi接收模块14和Lifi发送模块13还可以同时设置于本体结构1的正面或者同时设置于本体结构1的背面，此种情况不再具体画出。在实际应用中，Lifi接收模块14和Lifi发送模块13还可以设置于本体结构1的其它位置，此处就不再一一列举。
在一个实施例中，主控制器模块15可以分别通过系统总线与Lifi发送控制电路11、Lifi接收控制电路12、移动通信模块16、Wifi通信模块17和显示屏18连接。Lifi发送控制电路11通过系统总线与Lifi发送模块13连接。Lifi接收控制电路12通过系统总线与Lifi接收模块14连接。移动终端中的上述各个功能模块之间可通过系统总线传递数据。
在一个实施例中，移动终端可以包括手机或者平板电脑(pad)及任何需要上网或设备间数据交换的手持移动设备。
在上述实施例中，Lifi发送控制电路11和Lifi发送模块13可实现基于Lifi的数据发送功能。Lifi接收控制电路12和Lifi接收模块14可实现基于Lifi的数据接收功能。例如，当移动终端通过Lifi发送控制电路11和Lifi发送模块13向一个移动终端发送数据时，还可同时通过Lifi接收控制电路12和Lifi接收模块14从另一个移动终端接收数据，从而实现了同时与多个移动终端进行通信。
在上述实施例中，移动终端中设置了Lifi发送控制电路11、Lifi接收控制电路12、Lifi发送模块13和Lifi接收模块14。通过Lifi发送控制电路11和Lifi发送模块13可实现与其它移动终端之间的基于Lifi的数据发送功能，通过Lifi接收控制电路12和Lifi接收模块14可实现与其它移动终端之间的基于Lifi的数据接收功能。所述移动终端采用Lifi技术可实现同时与多个移动终端进行通信。此外，所述移动终端采用Lifi技术进行通信，与现有技术中的蓝牙和Wifi通信方式相比可提高传输速率。所述移动终端可直接与其它的移动终端进行通信，无需通过额外的通信设备。另外，所述移动终端采用Lifi技术进行通 信，不会像Wifi一样产生电磁干扰，从而避免了对飞机设备和医疗仪器等设备的干扰。
可以理解的是，以上实施方式仅仅是为了说明本发明的原理而采用的示例性实施方式，然而本发明并不局限于此。对于本领域内的普通技术人员而言，在不脱离本发明的精神和实质的情况下，可以做出各种变型和改进，这些变型和改进也都应涵盖在本发明的保护范围之内。本发明的保护范围应以所附权利要求的保护范围为准。
需要说明的是，上述实施例仅以上述各功能模块的划分进行举例说明，实际应用中，可以根据需要将上述功能分配给不同的功能模块完成。可以将装置的内部结构划分成不同的功能模块，以完成以上描述的全部或者部分功能。另外，上述一个模块的功能可以由多个模块来完成，上述多个模块的功能也可以集成到一个模块中完成。
本申请所使用的术语“和/或”仅仅是被用来描述一种关联对象的关联关系，表示可以存在三种关系。例如，“A和/或B”可以表示如下这三种情况：单独存在A，同时存在A和B，单独存在B。另外，本文中字符“/”一般表示前后关联对象是一种“或”的关系。
本申请使用了诸如“第一”、“第二”等之类的措词。在无附加上下文时，使用这样的措词并不旨在暗示排序，实际上它们仅仅用于标识目的。例如短语“第一Lifi信号”和“第二Lifi信号”未必意味着第一Lifi信号在位置上位于第二Lifi信号之前，也不意味着在时间上第一Lifi信号在第二Lifi信号之前被生成或处理。实际上，这些短语仅仅用来标识不同的Lifi信号。
在权利要求书中，任何置于括号中的附图标记都不应当解释为限制权利要求。术语“包括”并不排除除了权利要求中所列出的元件或步骤之外的元件或步骤的存在。元件前的词语“一”或“一个”并不排除存在多个这样的元件。仅仅某些措施记载在相互不同的从属权利要求中这个事实并不表明这些措施的组合不能被有利地使用。

Claims (11)

  1. 一种移动终端，其特征在于，包括：本体结构、设置于所述本体结构内部的Lifi发送控制电路和Lifi接收控制电路以及设置于本体结构上的Lifi发送模块和Lifi接收模块；
    所述Lifi发送控制电路可配置用于将第一待处理数据转换为第一Lifi信号，并将所述第一Lifi信号发送至所述Lifi发送模块；
    所述Lifi发送模块可配置用于将所述第一Lifi信号转换为第一发光信号并发送所述第一发光信号；
    所述Lifi接收模块可配置用于接收第二发光信号，将所述第二发光信号转换为第二Lifi信号，并将所述第二Lifi信号发送至所述Lifi接收控制电路；
    所述Lifi接收控制电路可配置用于将所述第二Lifi信号转换为第二待处理数据。
  2. 根据权利要求1所述的移动设备，其特征在于，还包括设置于所述本体结构内部的主控制器模块，
    所述主控制器模块可配置用于将所述第一待处理数据发送至Lifi发送控制电路，以及接收所述Lifi接收控制模块发送的所述第二待处理数据。
  3. 根据权利要求1或2所述的移动终端，其特征在于，所述第一待处理数据包括网络数据和/或系统数据，所述第二待处理数据包括网络数据和/或系统数据。
  4. 根据权利要求1所述的移动终端，其特征在于，所述Lifi发送模块包括发光器件和Lifi芯片模块；
    所述Lifi芯片模块可配置用于接收所述第一Lifi信号，通过所述第一Lifi信号控制发光器件发光；
    所述发光器件可配置用于在所述Lifi芯片模块的控制下生成并发射能够传递所述第一Lifi信号的发光信号。
  5. 根据权利要求4所述的移动终端，其特征在于，还包括设置于所述本体结构背面的闪光灯，所述发光器件设置在所述闪光灯中。
  6. 根据权利要求5所述的移动终端，其特征在于，所述Lifi芯片模块设置于所述闪光灯中。
  7. 根据权利要求5或6所述的移动设备，其特征在于，所述发光器件为LED。
  8. 根据权利要求1所述的移动终端，其特征在于，所述Lifi接收模块为Lifi传感器。
  9. 根据权利要求1所述的移动终端，其特征在于，所述移动终端还包括设置于所述本体结构正面的显示屏，所述Lifi接收模块设置于所述本体结构正面的显示屏之外的非显示区域。
  10. 根据权利要求9所述的移动设备，其特征在于，还包括设置于本体结构正面的前置摄像头，所述前置摄像头位于所述非显示区域中，所述Lifi接收模块设置于所述前置摄像头中；或者，
    还包括设置于所述本体结构正面的光传感器，所述光传感器位于所述非显示区域中，所述Lifi接收模块设置于所述光传感器中。
  11. 根据权利要求1所述的移动终端，其特征在于，所述Lifi接收模块位于所述本体结构的正面，所述Lifi发送模块位于所述本体结构的背面；或者，
    所述Lifi接收模块位于所述本体结构的背面，所述Lifi发送模块位于所述本体结构的正面。
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