WO2017117948A1 - 移动终端及天线复用方法 - Google Patents

移动终端及天线复用方法 Download PDF

Info

Publication number
WO2017117948A1
WO2017117948A1 PCT/CN2016/088831 CN2016088831W WO2017117948A1 WO 2017117948 A1 WO2017117948 A1 WO 2017117948A1 CN 2016088831 W CN2016088831 W CN 2016088831W WO 2017117948 A1 WO2017117948 A1 WO 2017117948A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile terminal
module
antenna
wlan
mobile
Prior art date
Application number
PCT/CN2016/088831
Other languages
English (en)
French (fr)
Inventor
李秀强
王旭
陆康
Original Assignee
乐视控股（北京）有限公司
乐视移动智能信息技术（北京）有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 乐视控股（北京）有限公司, 乐视移动智能信息技术（北京）有限公司 filed Critical 乐视控股（北京）有限公司
Priority to US15/242,495 priority Critical patent/US20170201358A1/en
Publication of WO2017117948A1 publication Critical patent/WO2017117948A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0042—Arrangements for allocating sub-channels of the transmission path intra-user or intra-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42136—Administration or customisation of services
    • H04M3/42178—Administration or customisation of services by downloading data to substation equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • 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

Definitions

  • the present application relates to communication technologies, and more particularly, to a mobile terminal and an antenna multiplexing method.
  • MIMO Multiple Input Multiple Output
  • WLAN Wireless Local Area Network
  • 802.11n Wired Local Area Network
  • 802.16-2004 Wired Local Area Network
  • 802.16e Wired Local Area Network
  • 3GPP 3GPP standards involving 3G cellular networks
  • the mobile terminal may include not only a GPS antenna for implementing a voice call function, but also a Bluetooth antenna for implementing a Bluetooth function and/or a WiFi antenna for implementing a WiFi function.
  • the GPS antenna is divided into a main set antenna and a diversity antenna, so that when the performance of a certain antenna caused by the operation of the user's hand is sharply deteriorated, it can be switched to other antennas, and the main set antenna and diversity The antennas can be placed at different locations on the mobile terminal.
  • a MIMO control chip has been built in more and more for connecting a plurality of antennas and realizing transmission and reception of a plurality of channels.
  • Due to the limitation of the internal space of the mobile terminal it is impossible to set a plurality of independent antennas for the WLAN in the mobile terminal, thereby limiting the role of the MIMO technology in the WLAN.
  • the GPS diversity antennas in Cellular technology are multiplexed into WLAN MIMO antennas, that is, in WLAN and cellular networks. Use GPS to diversity the antenna.
  • the GPS diversity antenna is mainly designed for Cellular, and the antenna efficiency is not high when applied to WLAN MIMO, thereby affecting the radiation efficiency and data transmission speed of the WLAN MIMO antenna.
  • the purpose of the present application is to solve the technical problem that a mobile terminal implements a MIMO function by multiplexing antennas of a plurality of mobile terminals connected in a WLAN.
  • a mobile terminal including a WLAN antenna, a WLAN communication module, and an antenna multiplexing module, the WLAN communication module connecting the WLAN antenna and supporting a multi-channel MIMO function, the antenna
  • the multiplexing module queries other mobile terminals in the WLAN where the mobile terminal can share the WLAN antenna, selects at least one mobile terminal, and multiplexes the WLAN antenna of the at least one mobile terminal to obtain downlink data.
  • the WLAN communication module includes: an encoding module, configured to encode an uplink data stream; and a decoding module, configured to decode the downlink data stream.
  • the mobile terminal and the other mobile terminal support a sharing protocol and support multi-channel MIMO function.
  • the sharing protocol is built-in hardware information or configuration information of the mobile terminal and the other mobile terminal.
  • the mobile terminal and an application in the other mobile terminal provide the configuration information.
  • the antenna multiplexing module further queries a signal strength of the other mobile terminal, and selects the at least one mobile terminal according to a signal strength from the other mobile terminals.
  • the antenna multiplexing module includes: a query module, configured to query other mobile terminals that can share the WLAN antenna; a scheduling module, configured to select the at least one mobile terminal, and the mobile terminal and the at least a mobile terminal assigning different channels; and a data transmission module for retrieving data that has been downloaded from the at least one mobile terminal; and a synthesizing module for receiving downlinks of the different mobile terminals via the different channels The data is merged.
  • the scheduling module is further configured to disable the channel allocation function of the at least one mobile terminal during data retrieval.
  • the scheduling module is further configured to allocate, by the mobile terminal, the same channel as the at least one mobile terminal during data retrieval.
  • the scheduling module is configured to select the at least one mobile terminal and allocate a channel to the other mobile terminal when the other mobile terminal is authorized.
  • the WLAN antenna is a WiFi antenna.
  • an antenna multiplexing method for a mobile terminal comprising a WLAN antenna, a WLAN communication module, and an antenna multiplexing module, the WLAN communication module connecting the WLAN antenna and supporting Multi-channel MIMO function, the method comprising: querying other mobile terminals in the WLAN where the mobile terminal can share a WLAN antenna; selecting at least one mobile terminal from the other mobile terminals; and multiplexing the at least one mobile terminal
  • the WLAN antenna obtains downlink data.
  • the mobile terminal and the other mobile terminal support a sharing protocol and support multi-channel MIMO function.
  • determining, according to built-in hardware information or configuration information of the mobile terminal and the other mobile terminal, whether the other mobile terminal supports a sharing protocol and supports a multi-channel MIMO function is determining, according to built-in hardware information or configuration information of the mobile terminal and the other mobile terminal, whether the other mobile terminal supports a sharing protocol and supports a multi-channel MIMO function.
  • the step of inquiring includes querying the signal strength of the other mobile terminal, and the selecting step comprises selecting the at least one mobile terminal from the other mobile terminals according to signal strength.
  • the multiplexing step includes: allocating different channels to the mobile terminal and the at least one mobile terminal; retrieving data that has been downloaded from the at least one mobile terminal; and transmitting the different mobile terminals via the The downlink data received by different channels is combined.
  • the channel allocation function of the at least one mobile terminal is disabled.
  • the mobile terminal is assigned the same channel as the at least one mobile terminal.
  • the other mobile terminal is selected as the at least one mobile terminal when the other mobile terminal is authorized.
  • the scheduling module selects at least one mobile terminal from among a plurality of other mobile terminals in the WLAN, so that the plurality of terminals cooperate to download.
  • Different channels are assigned to different mobile terminals, and data obtained by different mobile terminals is combined into a complete data stream, so that one mobile terminal can multiplex the WLAN antennas of other mobile terminals.
  • the wireless communication system can increase the download rate and improve the user experience.
  • FIG. 1 shows a schematic block diagram of a mobile terminal and a wireless communication system as a comparative example
  • FIG. 2 shows a schematic block diagram of a MIMO technology-based mobile terminal and a wireless communication system according to an embodiment of the present application
  • FIG. 3 illustrates a flowchart of an antenna multiplexing method according to an embodiment of the present application
  • FIG. 4 schematically shows a block diagram of a computing device for performing an antenna multiplexing method according to an embodiment of the present application
  • FIG. 5 schematically shows a storage unit for holding or carrying program code implementing an antenna multiplexing method according to an embodiment of the present application.
  • FIG. 1 shows a schematic block diagram of a mobile terminal and a wireless communication system as a comparative example.
  • the wireless communication system is, for example, a part of a mobile phone, including a main antenna 11, a diversity antenna 12, a WiFi antenna 13, a first RF switch 14, a second RF switch 15, a first communication module 16, a second communication module 17, and a gating module. 18.
  • the first RF switch 14 is connected to the first communication module 16; the second RF switch 15 is connected to the first communication module 16 and the second communication module 17, respectively; the second communication module 17
  • the multiplexing port 171 and the antenna connection port 172 are respectively connected to the second RF switch 15 via the multiplexing port 171, and connected to the WiFi antenna 13 via the antenna connection port 172; wherein the gating modules 18 respectively Connected to the main antenna 11, the diversity antenna 12, the first RF switch 14, and the second RF switch 15, for connecting the main antenna 11 with the second RF switch 15 in the first mode of operation; and enabling diversity in the second mode of operation
  • the antenna 12 is in communication with the second RF switch 15.
  • the first communication module 16 may be a mobile communication module of an electronic device, and communication of multiple frequency bands may be implemented.
  • the second communication module 17 may be a WiFi communication module of the electronic device, and may also implement communication of multiple frequency bands.
  • the second RF switch 15 is configured to connect the main antenna 11 and the second communication module 17 in the first working mode, so that the WiFi antenna and the main antenna form a MIMO antenna, and improve the Internet access. rate.
  • the first RF switch 14 and the second RF switch 15 connect the main antenna and the diversity antenna to the first communication module 16 to implement mobile communication.
  • the second communication module 17 includes a WiFi radio frequency module 173, a first radio frequency front end module 174, a second radio frequency front end module 175, and a first duplexer 176.
  • the WiFi radio frequency module 173 includes a first frequency band antenna connection port 1731 and a second frequency band antenna connection port 1732, wherein the first frequency band antenna connection port 1731 is used for transmitting and receiving RF signals in the 2.4G frequency band.
  • the two-band antenna connection port 1732 is used for transmitting and receiving radio frequency signals in the 5G frequency band.
  • the first radio frequency front end module 174 is connected to the first frequency band antenna connection port 1731 of the WiFi radio frequency module 173; the second radio frequency front end module 175 is connected to the second frequency band antenna connection port 1732 of the WiFi radio frequency module 173;
  • the first duplexer 176 is connected to the first radio frequency front end module 174 and the second radio frequency front end module 175, respectively, for combining the first frequency band signal and the second frequency band signal of the WiFi radio frequency module 173 and via the WiFi antenna 13
  • the signal is sent out, or the signal received by the WiFi antenna 13 is decomposed into a first frequency band signal and a second frequency band signal, which are sent to the WiFi radio frequency module 173 via the first RF front end module 174 and the second RF front end module 175, respectively.
  • the WiFi radio module 173 further includes a first band multiplexing port 1733.
  • the first frequency band multiplexing port 1733 is used for transmitting and receiving radio frequency signals in the 2.4G frequency band.
  • the second communication module 17 further includes a third radio frequency front end module 177 connected to the WiFi radio frequency module 173 via the first frequency band multiplexing port 1733.
  • the gating module 8 is composed, for example, of two double-pole double-throw switches.
  • the wireless communication system includes a plurality of mobile terminals located in the same WLAN.
  • the first handset 100 and the second handset 200 each include a wireless communication module and support MIMO functionality.
  • the first mobile phone 100 is used as a master device requesting to download data
  • the second mobile phone 200 is used as a slave device providing a multiplexed antenna.
  • the WLAN may include a greater number of handsets, and each handset may act as either a master or a slave.
  • the first handset 100 includes a WiFi antenna 113 and its connected communication module.
  • the communication module includes a MIMO module 110, a WiFi radio module 173, a first RF front end module 174, a second RF front end module 175, and a first duplexer 176.
  • the WiFi radio frequency module 173 includes a first frequency band antenna connection port and a second frequency band antenna connection port, wherein the first frequency band antenna connection port is used for transmitting and receiving RF signals of the 2.4G frequency band, and the second frequency band antenna The connection port is used for transmitting and receiving RF signals in the 5G frequency band.
  • the first radio frequency front end module 174 is connected to the first frequency band antenna connection port of the WiFi radio frequency module 173; the second radio frequency front end module 175 is connected to the second frequency band antenna connection port of the WiFi radio frequency module 173;
  • the first duplexer 176 is connected to the first radio frequency front end module 174 and the second radio frequency front end module 175, respectively, for combining the first frequency band signal and the second frequency band signal of the WiFi radio frequency module 173 and sent through the WiFi antenna 113. Going out, or decomposing the signal received by the WiFi antenna 113 into the first frequency band signal and the second frequency band signal, respectively, is sent to the WiFi radio frequency module 273 via the first radio frequency front end module 274 and the second radio frequency front end module 275.
  • the MIMO module 210 is connected to the WiFi radio module 273.
  • the MIMO module 210 includes an encoding module and a decoding module for encoding the data stream of the designated channel in the uplink mode and decoding the data stream of the designated channel in the downlink mode.
  • the first mobile phone 100 further includes an antenna multiplexing module, and the antenna multiplexing module queries other mobile phones in the WLAN where the mobile phone can share the WiFi antenna, and selects at least one mobile phone. And multiplexing the WiFi antenna of the at least one mobile phone to obtain downlink data.
  • the antenna multiplexing module includes a query module 120, a scheduling module 130, a data transmission module 140, and a synthesis module 150.
  • the query module 120 is configured to query other mobile phones that can share the WiFi antenna.
  • the scheduling module 130 is configured to select at least one mobile phone, and allocate different channels for the mobile phone and the at least one mobile phone.
  • the data transmission module 140 is configured to retrieve the already downloaded data from the at least one mobile phone.
  • the synthesizing module 150 is configured to merge downlink data received by the different channels in different mobile phones.
  • the scheduling module 130 of the first handset 100 allocates the channel CH1 to the first handset 100.
  • the second handset 200 includes a WiFi antenna 213 and its connected communication module.
  • the communication module includes a MIMO module 210, a WiFi radio module 273, a first RF front end module 274, a second RF front end module 275, and a first duplexer 276.
  • the WiFi radio frequency module 273 includes a first frequency band antenna connection port and a second frequency band antenna connection port, wherein the first frequency band antenna connection port is used for transmitting and receiving RF signals of the 2.4G frequency band, and the second frequency band antenna The connection port is used for transmitting and receiving RF signals in the 5G frequency band.
  • the first radio frequency front end module 274 is connected to the first frequency band antenna connection port of the WiFi radio frequency module 273; the second radio frequency front end module 175 is connected to the second frequency band antenna connection port of the WiFi radio frequency module 173;
  • the first duplexer 176 is connected to the first radio frequency front end module 174 and the second radio frequency front end module 175, respectively, for combining the first frequency band signal and the second frequency band signal of the WiFi radio frequency module 173 and sent through the WiFi antenna 213. Going out, or decomposing the signal received by the WiFi antenna 213 into the first frequency band signal and the second frequency band signal, respectively, is sent to the WiFi radio frequency module 173 via the first RF front end module 174 and the second RF front end module 175.
  • the MIMO module 110 is coupled to the WiFi radio module 173 for encoding the data stream in the uplink mode and decoding the data stream in the downlink mode.
  • the scheduling module 130 of the first handset 100 allocates the channel CH2 to the second handset 200.
  • both the first mobile phone and the second mobile phone support the sharing protocol and support the multi-channel MIMO function.
  • the sharing protocol is built-in hardware information or configuration information of the first mobile phone and the second mobile phone.
  • the scheduling module in the first mobile phone is respectively MIMO in the first mobile phone and the second mobile phone.
  • the module specifies different channels CH1 and CH2. Therefore, the first mobile phone can reuse the antenna of the second mobile phone, and obtain a second mobile phone.
  • the data stream is divided and merged into a complete data stream to complete the data download.
  • the wireless communication system can increase the download rate and improve the user experience.
  • the query module 120, the scheduling module 130, the data transmission module 140, and the composition module 150 in the first mobile phone may be implemented by hardware circuits, or may be implemented by a dedicated application, such as an Android installation package (APK).
  • APIK Android installation package
  • the second mobile phone sends a data stream to the first mobile phone, so that the first mobile phone can retrieve the data that has been downloaded.
  • the scheduling module of the first handset disables the channel assignment function of the second handset and assigns the first handset the same channel as the second handset.
  • the first handset can utilize the hardware functions of the MIMO module 210 to implement data combining of multiple channels.
  • the scheduling module 130 of the first mobile phone is configured to select a mobile phone that is a shared WiFi antenna when the second mobile phone is authorized, and allocate a channel thereto, thereby further improving security.
  • FIG. 3 illustrates a flow chart of an antenna multiplexing method according to an embodiment of the present application.
  • the first handset 100 and the second handset 200 are connected to the WLAN.
  • step S01 the first mobile phone 100 proposes a data download request.
  • step S02 the query module 120 in the first mobile phone 100 queries the second mobile phone 200 in the WLAN.
  • subsequent channel allocation can only be performed when the second handset 200 authorizes the sharing of the WiFi antenna to avoid security issues caused by unauthorized sharing of the WiFi antenna.
  • step S03 the scheduling module 130 in the first handset 100 specifies different channels CH1 and CH2 for the MIMO modules in the first handset 100 and the second handset 200, respectively.
  • step S04 the first mobile phone 100 and the second mobile phone 200 respectively receive data and decode data streams into different channels using respective WiFi antennas.
  • step S05 the data transmission module 140 of the first mobile phone 100 transmits the data stream downloaded by the second mobile phone 200 via the channel CH2 to the first mobile phone 100.
  • the scheduling module 130 of the first mobile phone 100 disables the channel allocation function, and re-designates the channel of the first mobile phone 100 as CH2, so that the data stream in the second mobile phone 200 can be transmitted to the first mobile phone via the WLAN. 100.
  • step S06 the synthesizing module 150 in the first mobile phone merges the data streams received by the first mobile phone 100 and the second mobile phone 200 via a plurality of different channels into a complete data stream, thereby completing data downloading.
  • a wireless communication system including a plurality of mobile phones
  • a first mobile phone that requests a data download request is used as a master device
  • a second mobile phone located in the WLAN shares a WiFi antenna, so that the first mobile phone multiplexes the second mobile phone.
  • the antenna of the mobile phone implements MIMO function.
  • the device in the wireless communication network is not limited to a mobile phone, but may be any mobile terminal having a WiFi antenna and a MIMO module.
  • modules in the devices of the embodiments can be adaptively changed and placed in one or more devices different from the embodiment.
  • the modules or units or components of the embodiments may be combined into one module or unit or component, and further they may be divided into a plurality of sub-modules or sub-units or sub-components.
  • any combination of the features disclosed in the specification, including the accompanying claims, the abstract and the drawings, and any methods so disclosed, or All processes or units of the device are combined.
  • Each feature disclosed in this specification (including the accompanying claims, the abstract and the drawings) may be replaced by alternative features that provide the same, equivalent or similar purpose.
  • the various component embodiments of the present application can be implemented in hardware, or in a software module running on one or more processors, or in a combination thereof.
  • a microprocessor or digital signal processor may be used in practice to implement some or all of the functionality of some or all of the components in accordance with embodiments of the present application.
  • the application can also be implemented as a device or device program (e.g., a computer program and a computer program product) for performing some or all of the methods described herein.
  • Such a program implementing the present application may be stored on a computer readable medium or may be in the form of one or more signals. Such signals may be downloaded from an Internet website, provided on a carrier signal, or provided in any other form.
  • Figure 4 illustrates a computing device that can implement an antenna multiplexing method in accordance with the present application.
  • the computing device conventionally includes a processor 410 and a computer program product or computer readable medium in the form of a storage device 420.
  • Storage device 420 can be an electronic memory such as a flash memory, EEPROM (Electrically Erasable Programmable Read Only Memory), EPROM, hard disk, or ROM.
  • Storage device 420 has a storage space 430 that stores program code 431 for performing any of the method steps described above.
  • storage space 430 storing program code may include various program code 431 for implementing various steps in the above methods, respectively.
  • the program code can be read from or written to one or more computer program products.
  • These computer program products include program code carriers such as a hard disk, a compact disk (CD), a memory card, or a floppy disk.
  • Such computer program products are typically portable or fixed storage units such as those shown in FIG.
  • the storage unit may have storage segments, storage spaces, and the like that are similarly arranged to storage device 420 in the computing device of FIG.
  • the program code can be compressed, for example, in an appropriate form.
  • the storage unit comprises computer readable code 431' for performing the method steps according to the present application, ie code that can be read by a processor such as 410, which when executed by the computing device causes the computing device Perform the various steps in the method described above.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

公开了复用天线的移动终端及天线复用方法。所述移动终端包括WLAN天线、WLAN通信模块和天线复用模块，所述WLAN通信模块连接所述WLAN天线并且支持多信道MIMO功能，所述天线复用模块查询所述移动终端所在WLAN中可共享WLAN天线的其它移动终端，选取其中的至少一个移动终端，并且复用所述至少一个移动终端的WLAN天线以获得下行数据。

Description

移动终端及天线复用方法
相关申请的交叉参考
本申请要求于2016年1月8日提交中国专利局、申请号为201610011942.9、名称为“移动终端及天线复用方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信技术，更具体地，涉及移动终端及天线复用方法。
背景技术
多输入多输出(MIMO)技术采用多路天线同时用于发送和接收，从而可以在不增加带宽的情况下成倍提高无线通信的容量和频谱利用率。MIMO技术已经广泛地用于无线通信技术，例如，在WLAN(无线局域网)的802.11n、802.16-2004和802.16e等标准以及涉及3G蜂窝网的3GPP标准中均制定了相应的标准，MIMO技术在WLAN中的应用也越来越广泛。
在移动终端中，采用多种与通信技术相关的天线。例如，移动终端中不仅可以包括用于实现语音通话功能的GPS天线，还可以包括用于实现蓝牙功能的蓝牙天线和/或用于实现WiFi功能的WiFi天线。其中，在Cellular技术中，GPS天线分为主集天线和分集天线，以便当用户的手握等操作导致的某一根天线性能急剧恶化时，可以切换成其它天线，并且，主集天线和分集天线可以设置在移动终端的不同位置。
在上述移动终端中，已经越来越多地内置MIMO控制芯片，用于连接多个天线并且实现多个信道的发送和接收。然而，由于移动终端的内部空间的限制，在移动终端内不可能针对WLAN设置多个独立的天线，从而限制了MIMO技术在WLAN中的作用。
在相关的现有技术中，由于移动终端普遍都采用WLAN和Cellular(蜂窝网)技术，因此，是将Cellular技术中的GPS分集天线复用为WLAN MIMO天线，即，在WLAN和蜂窝网中复用GPS分集天线。
然而，GPS分集天线主要是针对Cellular而设计的，在应用于WLANMIMO时天线效率不高，从而影响了于WLAN MIMO天线的辐射效率和数据传输速度。
因此，期望针对移动终端开发新的天线复用技术，以充分发挥MIMO技术的潜能。
发明内容
鉴于上述问题，本申请的目的在于解决移动终端通过复用在WLAN中连接的多个移动终端的天线实现MIMO功能的技术问题。
根据本申请的一方面，提供一种移动终端，所述移动终端包括WLAN天线、WLAN通信模块和天线复用模块，所述WLAN通信模块连接所述WLAN天线并且支持多信道MIMO功能，所述天线复用模块查询所述移动终端所在WLAN中可共享WLAN天线的其它移动终端，选取其中的至少一个移动终端，并且复用所述至少一个移动终端的WLAN天线以获得下行数据。
可选地，所述WLAN通信模块包括：编码模块，用于对上行数据流进行编码；以及，解码模块，用于对下行数据流进行解码。
可选地，所述移动终端和所述其它移动终端支持共享协议和支持多信道MIMO功能。
可选地，所述共享协议是所述移动终端和所述其它移动终端的内置硬件信息或配置信息。
可选地，所述移动终端和所述其它移动终端中的应用程序提供所述配置信息。
可选地，所述天线复用模块还查询所述其它移动终端的信号强度，并且从所述其它移动终端中根据信号强度选取所述至少一个移动终端。
可选地，所述天线复用模块包括：查询模块，用于查询可共享WLAN天线的其它移动终端；调度模块，用于选取所述至少一个移动终端，并且为所述移动终端以及所述至少一个移动终端分配不同的信道；以及，数据传输模块，用于从所述至少一个移动终端取回已经下载的数据；合成模块，用于将不同的移动终端中经由所述不同的信道接收的下行数据进行合并。
可选地，所述调度模块还用于，在取回数据期间禁用所述至少一个移动终端的信道分配功能。
可选地，所述调度模块还用于，在取回数据期间，为所述移动终端分配与所述至少一个移动终端相同的信道。
可选地，所述调度模块用于，在获得所述其它移动终端授权时才选取其为所述至少一个移动终端且为其分配信道。
可选地，所述WLAN天线为WiFi天线。
根据本申请的另一方面，提供一种用于移动终端的天线复用方法，所述移动终端包括WLAN天线、WLAN通信模块和天线复用模块，所述WLAN通信模块连接所述WLAN天线并且支持多信道MIMO功能，所述方法包括：查询所述移动终端所在WLAN中可共享WLAN天线的其它移动终端；从所述其它移动终端中选取至少一个移动终端；以及复用所述至少一个移动终端的WLAN天线以获得下行数据。
可选地，所述移动终端和所述其它移动终端支持共享协议和支持多信道MIMO功能。
可选地，根据所述移动终端和所述其它移动终端的内置硬件信息或配置信息判断所述其它移动终端是否支持共享协议和支持多信道MIMO功能。
可选地，查询步骤包括查询所述其它移动终端的信号强度，并且选择步骤包括从所述其它移动终端中根据信号强度选取所述至少一个移动终端。
可选地，复用步骤包括：为所述移动终端以及所述至少一个移动终端分配不同的信道；从所述至少一个移动终端取回已经下载的数据；以及将不同的移动终端中经由所述不同的信道接收的下行数据进行合并。
可选地，在取回已经下载的数据的步骤中，禁用所述至少一个移动终端的信道分配功能。
可选地，在取回已经下载的数据的步骤中，为所述移动终端分配与所述至少一个移动终端相同的信道。
可选地，在选取的步骤中，在获得所述其它移动终端授权时才选取其为所述至少一个移动终端。
在根据上述实施例的移动终端中，调度模块从WLAN中的多个其它移动终端中选取至少一个移动终端，从而多个终端协同下载。在下载数据时， 为不同移动终端指定不同的信道，以及将不同移动终端获得的数据合并成完整的数据流，从而使得一个移动终端可以复用其它移动终端的WLAN天线。该无线通信系统可以提高下载速率，改善用户体验。
附图概述
通过阅读下文优选实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的，而并不认为是对本申请的限制。而且在整个附图中，用相同的参考符号表示相同的部件。在附图中：
图1示出作为对照例的移动终端和无线通信系统的示意性框图；
图2示出根据本申请实施例的基于MIMO技术的移动终端和无线通信系统的示意性框图；
图3示出根据本申请实施例的天线复用方法的流程图；
图4示意性地示出了用于执行根据本申请实施例的天线复用方法的计算设备的框图；
图5示意性地示出了用于保持或者携带实现根据本申请实施例的天线复用方法的程序代码的存储单元。
本申请的较佳实施方式
以下结合附图对本申请的几个优选实施例进行详细描述，但本申请并不仅仅限于这些实施例。本申请涵盖任何在本申请的精神和范围上做的替代、修改、等效方法以及方案。
为了使公众对本申请有彻底的了解，在以下本申请优选实施例中详细说明了具体的细节，而对本领域技术人员来说没有这些细节的描述也可以完全理解本申请。
图1示出作为对照例的移动终端和无线通信系统的示意性框图。该无线通信系统例如是手机的一部分，包括主天线11、分集天线12、WiFi天线13、第一射频开关14、第二射频开关15、第一通信模块16、第二通信模块17和选通模块18。
其中，所述第一射频开关14与所述第一通信模块16连接；所述第二射频开关15分别与所述第一通信模块16以及第二通信模块17连接；所述第二通信模块17包括复用端口171和天线连接端口172，分别经由复用端口171与所述第二射频开关15连接，以及经由天线连接端口172与所述WiFi天线13连接；其中，所述选通模块18分别与主天线11、分集天线12、第一射频开关14、第二射频开关15连接，用于在第一工作模式下使主天线11与第二射频开关15连通；在第二工作模式下使分集天线12与第二射频开关15连通。
在该对照例中，第一通信模块16可以是电子设备的移动通信模块，可以实现多个频段的通信。第二通信模块17可以是电子设备的WiFi通信模块，也可以实现多个频段的通信。在第一工作模式下即WiFi射频模块工作时，第二射频开关15用于在第一工作模式下使主天线11与第二通信模块17连通，使WiFi天线和主天线形成MIMO天线，提高上网速率。而在第二工作模式下即移动通信模块工作时，第一射频开关14和第二射频开关15使主天线、分集天线与第一通信模块16连通，实现移动通信。
所述第二通信模块17包括WiFi射频模块173、第一射频前端模块174、第二射频前端模块175、第一双工器176。
在该对照例中，所述WiFi射频模块173包括第一频段天线连接端口1731和第二频段天线连接端口1732，其中，第一频段天线连接端口1731用于2.4G频段的射频信号的收发，第二频段天线连接端口1732用于5G频段的射频信号的收发。
所述第一射频前端模块174与所述WiFi射频模块173的第一频段天线连接端口1731连接；所述第二射频前端模块175与所述WiFi射频模块173的第二频段天线连接端口1732；所述第一双工器176分别与所述第一射频前端模块174和第二射频前端模块175连接，用于将WiFi射频模块173的第一频段信号和第二频段信号合路并经由WiFi天线13发送出去，或者将WiFi天线13接收的信号分解成第一频段信号和第二频段信号分别经由第一射频前端模块174和第二射频前端模块175发送至WiFi射频模块173。
在该对照例中，所述WiFi射频模块173还包括第一频段复用端口1733。第一频段复用端口1733用于2.4G频段的射频信号的收发。
所述第二通信模块17还包括第三射频前端模块177，经由第一频段复用端口1733与所述WiFi射频模块173连接。
在该对照例中，所述选通模块8例如由两个双刀双掷开关组成。
图2示出根据本申请实施例的移动终端和无线通信系统的示意性框图。该无线通信系统包括位于同一个WLAN中的多个移动终端。
在图2中以两个手机为例说明。第一手机100和第二手机200分别包括无线通信模块，并且支持MIMO功能。在该实施例中，将第一手机100作为请求下载数据的主设备，以及将第二手机200作为提供复用天线的从设备。然而，可以理解，该WLAN可以包括更多数量的手机，并且每个手机都可以作为主设备和从设备中的任一个。
第一手机100包括WiFi天线113及其连接的通信模块。该通信模块包括MIMO模块110、WiFi射频模块173、第一射频前端模块174、第二射频前端模块175、以及第一双工器176。
在该实施例中，所述WiFi射频模块173包括第一频段天线连接端口和第二频段天线连接端口，其中，第一频段天线连接端口用于2.4G频段的射频信号的收发，第二频段天线连接端口用于5G频段的射频信号的收发。
所述第一射频前端模块174与所述WiFi射频模块173的第一频段天线连接端口连接；所述第二射频前端模块175与所述WiFi射频模块173的第二频段天线连接端口连接；所述第一双工器176分别与所述第一射频前端模块174和第二射频前端模块175连接，用于将WiFi射频模块173的第一频段信号和第二频段信号合路并经由WiFi天线113发送出去，或者将WiFi天线113接收的信号分解成第一频段信号和第二频段信号分别经由第一射频前端模块274和第二射频前端模块275发送至WiFi射频模块273。MIMO模块210与WiFi射频模块273连接。MIMO模块210包括编码模块和解码模块，用于在上行模式对指定信道的数据流进行编码，以及在下行模式对指定信道的数据流进行解码。
进一步地，与现有手机的通信模块不同，第一手机100还包括天线复用模块，该天线复用模块查询所述手机所在WLAN中可共享WiFi天线的其它手机，选取其中的至少一个手机，并且复用所述至少一个手机的WiFi天线以获得下行数据。
如图2所示，天线复用模块包括查询模块120、调度模块130、数据传输模块140和合成模块150。查询模块120用于查询可共享WiFi天线的其它手机。调度模块130用于选取至少一个手机，并且为所述手机以及所述至少一个手机分配不同的信道。数据传输模块140用于从所述至少一个手机取回已经下载的数据。合成模块150，用于将不同的手机中经由所述不同的信道接收的下行数据进行合并。
在该实施例中，第一手机100的调度模块130为第一手机100分配信道CH1。
第二手机200包括WiFi天线213及其连接的通信模块。该通信模块包括MIMO模块210、WiFi射频模块273、第一射频前端模块274、第二射频前端模块275、以及第一双工器276。
在该实施例中，所述WiFi射频模块273包括第一频段天线连接端口和第二频段天线连接端口，其中，第一频段天线连接端口用于2.4G频段的射频信号的收发，第二频段天线连接端口用于5G频段的射频信号的收发。
所述第一射频前端模块274与所述WiFi射频模块273的第一频段天线连接端口连接；所述第二射频前端模块175与所述WiFi射频模块173的第二频段天线连接端口连接；所述第一双工器176分别与所述第一射频前端模块174和第二射频前端模块175连接，用于将WiFi射频模块173的第一频段信号和第二频段信号合路并经由WiFi天线213发送出去，或者将WiFi天线213接收的信号分解成第一频段信号和第二频段信号分别经由第一射频前端模块174和第二射频前端模块175发送至WiFi射频模块173。MIMO模块110与WiFi射频模块173连接，用于在上行模式对数据流进行编码，以及在下行模式对数据流进行解码。
在该实施例中，第一手机100的调度模块130为第二手机200分配信道CH2。
在根据上述实施例的无线通信系统中，第一手机和第二手机均支持共享协议和支持多信道MIMO功能。所述共享协议是第一手机和第二手机的内置硬件信息或配置信息，例如，可以在第一手机下载数据时，第一手机中的调度模块分别为第一手机和第二手机中的MIMO模块指定不同的信道CH1和CH2。因此，第一手机可以复用第二手机的天线，利用第二手机获得一部 分数据流，并且合并为完整的数据流，从而完成数据下载。该无线通信系统可以提高下载速率，改善用户体验。
第一手机中的查询模块120、调度模块130、数据传输模块140和合成模块150可以由硬件电路实现，也可以由专用的应用程序，例如安卓安装包(APK)实现。在合并数据流前，第二手机向第一手机发送数据流，使得第一手机可以取回已经下载的数据。
在优选的实施例中，在取回数据期间，第一手机的调度模块禁用第二手机的信道分配功能，以及为第一手机分配与第二手机相同的信道。因而，第一手机可以利用MIMO模块210的硬件功能实现多个信道的数据合并。
在优选的实施例中，第一手机的调度模块130用于在获得第二手机授权时才选取其为共享WiFi天线的手机，且为其分配信道，从而进一步改进安全性。
图3示出根据本申请实施例的天线复用方法的流程图。在无线通信系统中，第一手机100和第二手机200连接至WLAN中。
在步骤S01中，第一手机100提出数据下载请求。
在步骤S02中，第一手机100中的查询模块120在WLAN中查询第二手机200。优选地，只有第二手机200授权共享WiFi天线时，才能进行随后的信道分配，以避免未经授权共享WiFi天线造成的安全问题。
在步骤S03中，第一手机100中的调度模块130分别为第一手机100和第二手机200中的MIMO模块指定不同的信道CH1和CH2。
在步骤S04中，第一手机100和第二手机200分别利用各自的WiFi天线接收数据以及解码成不同信道的数据流。
在步骤S05中，第一手机100的数据传输模块140将第二手机200经由信道CH2下载的数据流发送至第一手机100。在该步骤中，优选地，第一手机100的调度模块130禁用信道分配功能，并且重新指定第一手机100的信道为CH2，使得第二手机200中的数据流可以经由WLAN传送至第一手机100。
在步骤S06中，第一手机中的合成模块150将第一手机100和第二手机200经由多个不同信道接收的数据流合并成完整的数据流，从而完成数据下载。
在上述的实施例中，描述了包括多个手机的无线通信系统，其中提出数据下载请求的第一手机作为主设备，位于WLAN中的第二手机共享WiFi天线，使得第一手机复用第二手机的天线，实现MIMO功能。然而，该无线通信网络中的设备不限于手机，而是可以为任何具有WiFi天线和MIMO模块的移动终端。
在此提供的算法和显示不与任何特定计算机、虚拟系统或者其它设备固有相关。各种通用系统也可以与基于在此的示教一起使用。根据上面的描述，构造这类系统所要求的结构是显而易见的。此外，本申请也不针对任何特定编程语言。应当明白，可以利用各种编程语言实现在此描述的本申请的内容，并且上面对特定语言所做的描述是为了披露本申请的最佳实施方式。
在此处所提供的说明书中，说明了大量具体细节。然而，能够理解，本申请的实施例可以在没有这些具体细节的情况下实践。在一些实例中，并未详细示出公知的方法、结构和技术，以便不模糊对本说明书的理解。
类似地，应当理解，为了精简本公开并帮助理解各个发明方面中的一个或多个，在上面对本申请的示例性实施例的描述中，本申请的各个特征有时被一起分组到单个实施例、图、或者对其的描述中。然而，并不应将该公开的方法解释成反映如下意图：即所要求保护的本申请要求比在每个权利要求中所明确记载的特征更多的特征。更确切地说，如下面的权利要求书所反映的那样，发明方面在于少于前面公开的单个实施例的所有特征。因此，遵循具体实施方式的权利要求书由此明确地并入该具体实施方式，其中每个权利要求本身都作为本申请的单独实施例。
本领域那些技术人员可以理解，可以对实施例中的设备中的模块进行自适应性地改变并且把它们设置在与该实施例不同的一个或多个设备中。可以把实施例中的模块或单元或组件组合成一个模块或单元或组件，以及此外可以把它们分成多个子模块或子单元或子组件。除了这样的特征和/或过程或者单元中的至少一些是相互排斥之外，可以采用任何组合对本说明书(包括伴随的权利要求、摘要和附图)中公开的所有特征以及如此公开的任何方法或者设备的所有过程或单元进行组合。除非另外明确陈述，本说明书(包括伴随的权利要求、摘要和附图)中公开的每个特征可以由提供相同、等同或相似目的的替代特征来代替。
此外，本领域的技术人员能够理解，尽管在此所述的一些实施例包括其它实施例中所包括的某些特征而不是其它特征，但是不同实施例的特征的组合意味着处于本申请的范围之内并且形成不同的实施例。例如，在下面的权利要求书中，所要求保护的实施例的任意之一都可以以任意的组合方式来使用。
本申请的各个部件实施例可以以硬件实现，或者以在一个或者多个处理器上运行的软件模块实现，或者以它们的组合实现。本领域的技术人员应当理解，可以在实践中使用微处理器或者数字信号处理器(DSP)来实现根据本申请实施例中的一些或者全部部件的一些或者全部功能。本申请还可以实现为用于执行这里所描述的方法的一部分或者全部的设备或者装置程序(例如，计算机程序和计算机程序产品)。这样的实现本申请的程序可以存储在计算机可读介质上，或者可以具有一个或者多个信号的形式。这样的信号可以从因特网网站上下载得到，或者在载体信号上提供，或者以任何其他形式提供。
例如，图4示出了可以实现根据本申请的天线复用方法的计算设备。该计算设备传统上包括处理器410和以存储设备420形式的计算机程序产品或者计算机可读介质。存储设备420可以是诸如闪存、EEPROM(电可擦除可编程只读存储器)、EPROM、硬盘或者ROM之类的电子存储器。存储设备420具有存储用于执行上述方法中的任何方法步骤的程序代码431的存储空间430。例如，存储程序代码的存储空间430可以包括分别用于实现上面的方法中的各种步骤的各个程序代码431。这些程序代码可以从一个或者多个计算机程序产品中读出或者写入到这一个或者多个计算机程序产品中。这些计算机程序产品包括诸如硬盘、紧致盘(CD)、存储卡或者软盘之类的程序代码载体。这样的计算机程序产品通常为例如图5所示的便携式或者固定存储单元。该存储单元可以具有与图4的计算设备中的存储设备420类似布置的存储段、存储空间等。程序代码可以例如以适当形式进行压缩。通常，存储单元包括用于执行根据本申请的方法步骤的计算机可读代码431＇，即可以由诸如410之类的处理器读取的代码，当这些代码由计算设备运行时，导致该计算设备执行上面所描述的方法中的各个步骤。
应该注意的是上述实施例对本申请进行说明而不是对本申请进行限制， 并且本领域技术人员在不脱离所附权利要求的范围的情况下可设计出替换实施例。在权利要求中，不应将位于括号之间的任何参考符号构造成对权利要求的限制。单词“包含”不排除存在未列在权利要求中的元件或步骤。位于元件之前的单词“一”或“一个”不排除存在多个这样的元件。本申请可以借助于包括有若干不同元件的硬件以及借助于适当编程的计算机来实现。在列举了若干装置的单元权利要求中，这些装置中的若干个可以是通过同一个硬件项来具体体现。单词第一、第二、以及第三等的使用不表示任何顺序。可将这些单词解释为名称。

Claims (9)

  1. 一种移动终端，所述移动终端包括WLAN天线、WLAN通信模块和天线复用模块，所述WLAN通信模块连接所述WLAN天线并且支持多信道MIMO功能，
    所述天线复用模块查询所述移动终端所在WLAN中可共享WLAN天线的其它移动终端，选取其中的至少一个移动终端，并且复用所述至少一个移动终端的WLAN天线以获得下行数据。
  2. 根据权利要求1所述的移动终端，其中，所述WLAN通信模块包括：
    编码模块，用于对上行数据流进行编码；以及，
    解码模块，用于对下行数据流进行解码。
  3. 根据权利要求1所述的移动终端，其中，所述移动终端和所述其它移动终端支持共享协议和支持多信道MIMO功能。
  4. 根据权利要求3所述的移动终端，其中，所述共享协议是所述移动终端和所述其它移动终端的内置硬件信息或配置信息。
  5. 根据权利要求4所述的移动终端，其中所述移动终端和所述其它移动终端中的应用程序提供所述配置信息。
  6. 根据权利要求3所述的移动终端，其中，所述天线复用模块还查询所述其它移动终端的信号强度，并且从所述其它移动终端中根据信号强度选取所述至少一个移动终端。
  7. 根据权利要求2所述的移动终端，其中，所述天线复用模块包括：
    查询模块，用于查询可共享WLAN天线的其它移动终端；
    调度模块，用于选取所述至少一个移动终端，并且为所述移动终端以及所述至少一个移动终端分配不同的信道；以及，
    数据传输模块，用于从所述至少一个移动终端取回已经下载的数据；
    合成模块，用于将不同的移动终端中经由所述不同的信道接收的下行数据进行合并。
  8. 根据权利要求7所述的移动终端，其中，所述调度模块还用于，在取回数据期间禁用所述至少一个移动终端的信道分配功能。
  9. 根据权利要求7所述的移动终端，其中，所述调度模块还用于，在取回数据期间，为所述移动终端分配与所述至少一个移动终端相同的信道。
PCT/CN2016/088831 2016-01-08 2016-07-06 移动终端及天线复用方法 WO2017117948A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/242,495 US20170201358A1 (en) 2016-01-08 2016-08-20 Antenna multiplexing method and electronic device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610011942.9 2016-01-08
CN201610011942.9A CN105871431A (zh) 2016-01-08 2016-01-08 移动终端及天线复用方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/242,495 Continuation US20170201358A1 (en) 2016-01-08 2016-08-20 Antenna multiplexing method and electronic device

Publications (1)

Publication Number Publication Date
WO2017117948A1 true WO2017117948A1 (zh) 2017-07-13

Family

ID=56623774

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/088831 WO2017117948A1 (zh) 2016-01-08 2016-07-06 移动终端及天线复用方法

Country Status (3)

Country Link
US (1) US20170201358A1 (zh)
CN (1) CN105871431A (zh)
WO (1) WO2017117948A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021057681A1 (zh) * 2019-09-24 2021-04-01 Oppo广东移动通信有限公司 一种信号处理方法、装置及存储介质

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105871430A (zh) * 2015-12-29 2016-08-17 乐视移动智能信息技术（北京）有限公司 天线复用装置以及移动终端
US20180139708A1 (en) * 2016-11-15 2018-05-17 Cellphone-Mate, Inc. Integrated wireless access devices for providing access to cellular and wireless local area networks
CN106792829A (zh) * 2017-01-10 2017-05-31 青岛海信移动通信技术股份有限公司 提升终端wifi数据传输速率的方法、装置及终端设备
CN107612596A (zh) * 2017-08-30 2018-01-19 努比亚技术有限公司 一种多天线终端
US10587329B2 (en) * 2017-09-22 2020-03-10 Qualcomm Incorporated Transmit antenna diversity in radio front end architectures
CN110120824B (zh) * 2019-04-30 2022-05-10 维沃移动通信有限公司 终端及数据传输方法
CN112910515A (zh) * 2019-12-04 2021-06-04 深圳市万普拉斯科技有限公司 数据接收方法、终端设备及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102668408A (zh) * 2009-12-21 2012-09-12 高通股份有限公司 无线设备中的动态天线选择
CN104717698A (zh) * 2013-10-14 2015-06-17 网件公司 同时工作在不同频带使用wlan模块无线设备的无线负载均衡和信道选择的系统和方法
CN105075129A (zh) * 2013-03-13 2015-11-18 高通股份有限公司 使用共享天线的wlan分集/mimo

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7865800B2 (en) * 2002-02-07 2011-01-04 Board Of Regents, The University Of Texas System System and method for cooperation diversity through coding
US7623589B2 (en) * 2006-07-14 2009-11-24 Intel Corporation Cooperative multiple-access using user-clustering and space-time-frequency coding techniques for higher reliability reception
CN104144515A (zh) * 2013-05-08 2014-11-12 中兴通讯股份有限公司 终端及其实现wifi热点网络共享的方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102668408A (zh) * 2009-12-21 2012-09-12 高通股份有限公司 无线设备中的动态天线选择
CN105075129A (zh) * 2013-03-13 2015-11-18 高通股份有限公司 使用共享天线的wlan分集/mimo
CN104717698A (zh) * 2013-10-14 2015-06-17 网件公司 同时工作在不同频带使用wlan模块无线设备的无线负载均衡和信道选择的系统和方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021057681A1 (zh) * 2019-09-24 2021-04-01 Oppo广东移动通信有限公司 一种信号处理方法、装置及存储介质

Also Published As

Publication number Publication date
US20170201358A1 (en) 2017-07-13
CN105871431A (zh) 2016-08-17

Similar Documents

Publication Publication Date Title
WO2017117948A1 (zh) 移动终端及天线复用方法
US11509413B2 (en) Apparatus, system and method of an orthogonal frequency-division multiplexing (OFDM) transmission over a wide bandwidth
CN107534471B (zh) 传递带有头的无线通信帧的装置和方法
KR101222211B1 (ko) 다중 무선형 ｒｆ 플랫폼 제어 방법 및 장치와 컴퓨터 판독가능 매체
US20210289568A1 (en) Apparatus, system and method of communicating a multi-link element
CN106685468B (zh) 射频电路、终端及射频电路控制方法
US20130273952A1 (en) Imt and non-imt wireless communication device
EP2856806A1 (en) Method, system and apparatus of wireless local area network (wlan) communication in conjunction with cellular communication
WO2014113103A1 (en) Apparatus, system and method of communicating non-cellular access network information over a cellular network
US10952280B2 (en) Apparatus, system and method of communicating voice traffic over a bluetooth link
US20150181565A1 (en) Apparatus, system and method of triggering a wireless-local-area-network (wlan) action of a user equipment (ue)
CN107211450B (zh) 使用批准帧进行动态分配的装置、系统和方法
KR20090036279A (ko) 통신 시스템에서 채널 측정 장치 및 방법
CN110249687A (zh) 处理媒体访问控制协议数据单元的方法和装置
US20070183352A1 (en) Methods and apparatus for providing a shared server system for a platform of multiple wireless communication devices
CN108882373B (zh) 一种资源配置方法、相关设备和系统
CN113612498B (zh) 一种天线配置方法及装置
US12120658B2 (en) Apparatus, system and method of scheduling communication via a plurality of Bluetooth radios
CN110035548B (zh) 通信的方法和通信设备
CN118055503A (zh) 一种通信的方法和装置
CN109565524B (zh) 用信令通知信道带宽的带宽信息的装置、系统和方法
US20220116781A1 (en) Apparatus, system, and method of communication over a licensed wireless communication channel
US11985672B2 (en) Data transmission method and apparatus, network device and terminal
CN111162802B (zh) 一种电子设备及信号传输方法
WO2022066881A1 (en) Apparatus, system, and method of national security and emergency preparedness (nsep) priority access

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16883083

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16883083

Country of ref document: EP

Kind code of ref document: A1