CN105493411B - 针对多个无线设备中的lte的发射天线选择 - Google Patents

针对多个无线设备中的lte的发射天线选择 Download PDF

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Publication number
CN105493411B
CN105493411B CN201480046053.5A CN201480046053A CN105493411B CN 105493411 B CN105493411 B CN 105493411B CN 201480046053 A CN201480046053 A CN 201480046053A CN 105493411 B CN105493411 B CN 105493411B
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CN
China
Prior art keywords
antenna
type
wireless module
lte
module
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CN201480046053.5A
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English (en)
Chinese (zh)
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CN105493411A (zh
Inventor
H·闫
B·C·巴尼斯特
D·菲利波维奇
M·范
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0053—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
    • H04B1/006—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band using switches for selecting the desired band
    • 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
    • H04B1/44—Transmit/receive switching
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0064—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with separate antennas for the more than one band
    • 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
    • H04B1/401—Circuits for selecting or indicating operating mode
    • 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
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
    • 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
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
CN201480046053.5A 2013-08-23 2014-08-14 针对多个无线设备中的lte的发射天线选择 Active CN105493411B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361869620P 2013-08-23 2013-08-23
US61/869,620 2013-08-23
US14/459,292 US9450638B2 (en) 2013-08-23 2014-08-13 TX antenna selection for LTE in multiple radio devices
US14/459,292 2014-08-13
PCT/US2014/051080 WO2015026624A1 (en) 2013-08-23 2014-08-14 Tx antenna selection for lte in multiple radio devices

Publications (2)

Publication Number Publication Date
CN105493411A CN105493411A (zh) 2016-04-13
CN105493411B true CN105493411B (zh) 2017-09-01

Family

ID=52480802

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480046053.5A Active CN105493411B (zh) 2013-08-23 2014-08-14 针对多个无线设备中的lte的发射天线选择

Country Status (6)

Country Link
US (1) US9450638B2 (https=)
EP (1) EP3036839B1 (https=)
JP (1) JP6113928B2 (https=)
KR (1) KR101774527B1 (https=)
CN (1) CN105493411B (https=)
WO (1) WO2015026624A1 (https=)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106130618A (zh) * 2016-08-11 2016-11-16 华为技术有限公司 用在终端设备中的天线切换方法和装置、以及终端设备
WO2018049551A1 (zh) 2016-09-13 2018-03-22 华为技术有限公司 配置天线的方法、终端设备和天线电路
US10389428B2 (en) * 2016-11-23 2019-08-20 Qualcomm Incorporated Techniques and apparatuses for switching between a single antenna subarray operation and a multiple antenna subarray operation for different traffic types
CN106685508B (zh) * 2017-02-10 2020-06-23 京信通信系统（中国）有限公司 一种数据传输方法及装置
US11032048B2 (en) * 2018-05-18 2021-06-08 Qualcomm Incorporated Use-cases and constraints on multiple SRS resource sets for antenna switching in NR REL-15
WO2020038343A1 (zh) * 2018-08-22 2020-02-27 华为技术有限公司 一种天线轮发方法及终端设备
CN110858976B (zh) * 2018-08-22 2021-06-29 华为技术有限公司 一种天线轮发方法及终端设备
WO2020091656A1 (en) * 2018-11-02 2020-05-07 Telefonaktiebolaget Lm Ericsson (Publ) Srs switching for ul positioning signal transmission
US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
US10432272B1 (en) 2018-11-05 2019-10-01 XCOM Labs, Inc. Variable multiple-input multiple-output downlink user equipment
US10659112B1 (en) 2018-11-05 2020-05-19 XCOM Labs, Inc. User equipment assisted multiple-input multiple-output downlink configuration
US10756860B2 (en) 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed multiple-input multiple-output downlink configuration
WO2020112840A1 (en) 2018-11-27 2020-06-04 XCOM Labs, Inc. Non-coherent cooperative multiple-input multiple-output communications
CN111294891B (zh) * 2018-12-07 2021-06-22 成都华为技术有限公司 一种天线面板及波束的管理方法和设备
US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
US11063645B2 (en) 2018-12-18 2021-07-13 XCOM Labs, Inc. Methods of wirelessly communicating with a group of devices
US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
US10756767B1 (en) 2019-02-05 2020-08-25 XCOM Labs, Inc. User equipment for wirelessly communicating cellular signal with another user equipment
US11375408B2 (en) 2019-03-06 2022-06-28 XCOM Labs, Inc. Local breakout architecture
US10756782B1 (en) 2019-04-26 2020-08-25 XCOM Labs, Inc. Uplink active set management for multiple-input multiple-output communications
US11032841B2 (en) 2019-04-26 2021-06-08 XCOM Labs, Inc. Downlink active set management for multiple-input multiple-output communications
US10686502B1 (en) 2019-04-29 2020-06-16 XCOM Labs, Inc. Downlink user equipment selection
US10735057B1 (en) 2019-04-29 2020-08-04 XCOM Labs, Inc. Uplink user equipment selection
CN110299936B (zh) 2019-07-08 2021-09-14 维沃移动通信有限公司 一种发射天线的切换方法、终端设备及计算机可读存储介质
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
EP3813267B1 (en) * 2019-10-23 2025-06-18 Robert Bosch GmbH Radio module, method to operate a radio module, radio terminal, method to operate a radio terminal
KR102910330B1 (ko) 2020-04-28 2026-01-12 에스케이온 주식회사 절연 저항 불량 개선 구조를 갖는 파우치형 이차 전지 및 이의 제조 방법
US11515913B2 (en) * 2020-06-08 2022-11-29 Qualcomm Incorporated Sounding reference signal antenna switching in a dual connectivity mode
KR102775184B1 (ko) * 2020-08-12 2025-03-04 삼성전자주식회사 다중 sim 무선 통신 방법 및 이를 수행하는 통신 장치
CN114079492B (zh) * 2020-08-12 2025-04-01 华为技术有限公司 一种数据发送方法与终端设备
US11588600B2 (en) * 2021-01-25 2023-02-21 Qualcomm Incorporated Antenna selection for sounding reference signal antenna switching
WO2023024077A1 (en) * 2021-08-27 2023-03-02 Apple Inc. Systems and methods for reducing transmission data collision for dual subscriber dual active devices
CN114828263B (zh) * 2022-05-09 2025-04-11 Oppo广东移动通信有限公司 通信控制方法及相关装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200803037A (en) * 2006-06-23 2008-01-01 Asustek Comp Inc Communication system equipped with a shared antenna and expansion board thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819184A (en) 1995-06-07 1998-10-06 Pacific Communication Sciences, Inc. Portable communications and data terminal operating to optimize receipt of both incoming CDPD and AMPS messages
US6667723B2 (en) * 2001-07-03 2003-12-23 Kyocera Wireless Corp. System and method for a GPS enabled antenna
US6957081B2 (en) 2001-12-21 2005-10-18 Motorola, Inc. Multi-mode mobile communications device with continuous mode transceiver and methods therefor
US7801556B2 (en) 2005-08-26 2010-09-21 Qualcomm Incorporated Tunable dual-antenna system for multiple frequency band operation
US8554270B2 (en) * 2006-08-16 2013-10-08 Broadcom Corporation Systems and methods for enabling coexistence of multiple wireless components operating in the same frequency band
US8755747B2 (en) * 2006-10-31 2014-06-17 Qualcomm Incorporated Techniques to control transmit power for a shared antenna architecture
EP2063548B1 (en) 2007-11-23 2012-04-11 Alcatel Lucent A user terminal for radio communications, and method of operation thereof
KR101528495B1 (ko) 2008-02-05 2015-06-15 삼성전자주식회사 동시대기 휴대 단말기의 정합 장치
US9118394B2 (en) * 2012-12-17 2015-08-25 Google Technology Holdings LLC Antenna transfer switching for simultaneous voice and data

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200803037A (en) * 2006-06-23 2008-01-01 Asustek Comp Inc Communication system equipped with a shared antenna and expansion board thereof

Also Published As

Publication number Publication date
US9450638B2 (en) 2016-09-20
KR20160048104A (ko) 2016-05-03
KR101774527B1 (ko) 2017-09-04
JP2016532384A (ja) 2016-10-13
WO2015026624A1 (en) 2015-02-26
EP3036839B1 (en) 2018-12-12
CN105493411A (zh) 2016-04-13
US20150056933A1 (en) 2015-02-26
JP6113928B2 (ja) 2017-04-12
EP3036839A1 (en) 2016-06-29

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