CN105850056A - 用于双无线电装置的天线切换 - Google Patents

用于双无线电装置的天线切换 Download PDF

Info

Publication number
CN105850056A
CN105850056A CN201480045938.3A CN201480045938A CN105850056A CN 105850056 A CN105850056 A CN 105850056A CN 201480045938 A CN201480045938 A CN 201480045938A CN 105850056 A CN105850056 A CN 105850056A
Authority
CN
China
Prior art keywords
received signal
antenna
performance measure
module
received
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201480045938.3A
Other languages
English (en)
Chinese (zh)
Inventor
颜宏柏
弗朗西斯·明-梦·恩盖
加法尔·穆赫辛尼
丹尼尔·弗雷德·菲利波维奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN105850056A publication Critical patent/CN105850056A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • 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
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements
    • 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
    • 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
    • H04B7/0802—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 antenna selection
    • H04B7/0817—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 antenna selection with multiple receivers and antenna path selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480045938.3A 2013-08-30 2014-08-28 用于双无线电装置的天线切换 Pending CN105850056A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/015,298 US9712224B2 (en) 2013-08-30 2013-08-30 Antenna switching for dual radio devices
US14/015,298 2013-08-30
PCT/US2014/053309 WO2015031697A1 (en) 2013-08-30 2014-08-28 Antenna switching for dual radio devices

Publications (1)

Publication Number Publication Date
CN105850056A true CN105850056A (zh) 2016-08-10

Family

ID=51535575

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480045938.3A Pending CN105850056A (zh) 2013-08-30 2014-08-28 用于双无线电装置的天线切换

Country Status (6)

Country Link
US (1) US9712224B2 (enExample)
EP (1) EP3039797A1 (enExample)
JP (1) JP2016530824A (enExample)
KR (1) KR20160048100A (enExample)
CN (1) CN105850056A (enExample)
WO (1) WO2015031697A1 (enExample)

Cited By (2)

* 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
CN107182083A (zh) * 2017-05-27 2017-09-19 努比亚技术有限公司 移动终端及数据包传输方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102157853B1 (ko) * 2014-01-28 2020-09-21 삼성전자주식회사 다수의 통신방식을 지원하는 무선통신 환경에서 네트워크 검색을 위한 방법 및 전자장치
EP3258617B1 (en) * 2015-04-10 2021-06-02 Huawei Technologies Co., Ltd. Antenna configuration method and terminal
CN108292940B (zh) * 2015-12-16 2021-03-23 瑞士优北罗股份有限公司 收发器装置、调制解调器、通信装置和处理信号的方法
JP6592387B2 (ja) * 2016-03-09 2019-10-16 エヌ・ティ・ティ・コミュニケーションズ株式会社 ネットワーク品質測定システム、測定装置、制御装置、ネットワーク品質測定方法、及びプログラム
DE102018204639B4 (de) * 2018-03-27 2025-03-20 Bayerische Motoren Werke Aktiengesellschaft Kommunikationsvorrichtung, Fahrzeug, Verfahren und Computerprogramm zur Kommunikation in einem Mobilkommunikationssystem
US12003974B2 (en) 2018-07-30 2024-06-04 Qualcomm Incorporated Carrier switching and antenna switching for long term evolution and new radio dual connectivity
KR102577947B1 (ko) 2019-02-01 2023-09-14 삼성전자 주식회사 복수의 무선 통신 프로토콜을 지원하는 휴대용 통신 장치
KR20200121176A (ko) * 2019-04-15 2020-10-23 삼성전자주식회사 측위 신호 수신기 및 그의 운영 방법
WO2020259796A1 (en) * 2019-06-24 2020-12-30 Telefonaktiebolaget Lm Ericsson (Publ) Technique for selecting a transmission mode for wirelessly transmitting a message comprising control information for robotic device control
CN111464222B (zh) * 2020-03-13 2023-06-13 浙江大华技术股份有限公司 发射信号的接收方法、装置、设备、计算机可读存储介质
CN114614873B (zh) * 2022-05-11 2022-09-20 广东福顺天际通信有限公司 一种信号自动测量与切换装置及智能有源龙伯透镜天线

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050078031A1 (en) * 2003-10-10 2005-04-14 Samsung Electronics Co., Ltd. Method of receiving GPS signal in a mobile terminal
US20070093282A1 (en) * 2005-10-25 2007-04-26 Henry Chang Apparatus, system, and method for transmission antenna switching in a portable communication device
CN201629739U (zh) * 2010-02-04 2010-11-10 华为终端有限公司 切换装置和无线终端

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030161410A1 (en) 2002-02-26 2003-08-28 Martin Smith Radio communications device with adaptive combination
US20040053526A1 (en) * 2002-09-18 2004-03-18 Godfrey Timothy Gordon Receive diversity antenna system for use with multiple radios
US7643848B2 (en) * 2004-04-13 2010-01-05 Qualcomm, Incorporated Multi-antenna transceiver system
KR100693039B1 (ko) * 2004-10-01 2007-03-12 삼성전자주식회사 이동 통신 단말 장치 및 그 제어방법
US20060135083A1 (en) * 2004-12-22 2006-06-22 Nokia Corporation Interoperability between receivers and transmitters in a mobile station
US7471702B2 (en) * 2005-03-09 2008-12-30 Qualcomm Incorporated Methods and apparatus for implementing, using, transmitting, and/or receiving signals at least some of which include intentional null tones
JP4529785B2 (ja) * 2005-04-26 2010-08-25 株式会社村田製作所 無線通信装置
US7505790B2 (en) * 2005-06-07 2009-03-17 Integrated Systems Solution Corp. Antenna diversity switch of wireless dual-mode co-existence systems
JP2007019939A (ja) * 2005-07-08 2007-01-25 Renesas Technology Corp 無線通信装置及びそれを用いた携帯電話端末
US20070066244A1 (en) * 2005-09-19 2007-03-22 Via Technologies Inc. Method and system for assigning a receiving antenna
US9450665B2 (en) * 2005-10-19 2016-09-20 Qualcomm Incorporated Diversity receiver for wireless communication
US8064835B2 (en) * 2006-01-11 2011-11-22 Quantenna Communications, Inc. Antenna assignment system and method
TW200803037A (en) * 2006-06-23 2008-01-01 Asustek Comp Inc Communication system equipped with a shared antenna and expansion board thereof
US8615270B2 (en) * 2007-04-02 2013-12-24 Broadcom Corporation Dual antenna topology for Bluetooth and IEEE 802.11 wireless local area network devices
JP2009049605A (ja) * 2007-08-16 2009-03-05 Fujitsu Ltd 受信装置、受信プログラム、受信方法および受信回路
JP4660572B2 (ja) * 2008-05-29 2011-03-30 京セラ株式会社 携帯通信機器及び通信制御方法
US20100022192A1 (en) * 2008-07-24 2010-01-28 Infineon Technologies Ag Systems and Methods for Transmitter/Receiver Diversity
ES2670369T3 (es) * 2009-05-21 2018-05-30 Lg Electronics Inc. Terminal móvil de modo dual en sistema de comunicación inalámbrica MIMO y método de control del mismo
JP2013529397A (ja) 2010-01-07 2013-07-18 インターデイジタル パテント ホールディングス インコーポレイテッド アップリンクのアンテナ送信ダイバーシティを行う方法および装置
US9363005B2 (en) * 2010-11-05 2016-06-07 Apple Inc. Adaptive antenna diversity system
US8958760B2 (en) 2011-01-14 2015-02-17 Apple Inc. Dynamic transmit configurations in devices with multiple antennas
US20120202561A1 (en) * 2011-02-07 2012-08-09 Qualcomm Incorporated Cdma transceiver with cdma diversity receiver path shared with time duplexed receiver
US8811922B2 (en) 2011-04-18 2014-08-19 Apple Inc. LTE/1X dual-standby with single-chip radio
US8793000B2 (en) * 2011-05-02 2014-07-29 Apple Inc. Idle mode receive antenna diversity system
US8761701B2 (en) 2011-07-13 2014-06-24 Apple Inc. Selective receive diversity in a mobile wireless device
US20130033996A1 (en) * 2011-08-05 2013-02-07 Kee-Bong Song Electronic device with antenna switching capabilities
US9270346B2 (en) 2011-12-02 2016-02-23 Apple Inc. Methods for operating wireless electronic devices in coordinated multipoint transmission networks
KR101888852B1 (ko) * 2011-12-02 2018-09-21 삼성전자주식회사 휴대용 단말기에서 다이버시티 서비스를 제공하기 위한 장치 및 방법
US8588763B2 (en) * 2012-01-09 2013-11-19 Apple Inc. Methods for testing wireless electronic devices using short message service
US9231302B2 (en) * 2012-05-21 2016-01-05 Qualcomm Incorporated Devices, methods, and systems for antenna switching based on look-back
US9544041B2 (en) * 2013-08-22 2017-01-10 Cisco Technology, Inc. Independent and concurrent automatic gain control for wireless communication and spectral intelligence

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050078031A1 (en) * 2003-10-10 2005-04-14 Samsung Electronics Co., Ltd. Method of receiving GPS signal in a mobile terminal
US20070093282A1 (en) * 2005-10-25 2007-04-26 Henry Chang Apparatus, system, and method for transmission antenna switching in a portable communication device
CN201629739U (zh) * 2010-02-04 2010-11-10 华为终端有限公司 切换装置和无线终端

Cited By (2)

* 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
CN107182083A (zh) * 2017-05-27 2017-09-19 努比亚技术有限公司 移动终端及数据包传输方法

Also Published As

Publication number Publication date
US9712224B2 (en) 2017-07-18
US20150065073A1 (en) 2015-03-05
KR20160048100A (ko) 2016-05-03
EP3039797A1 (en) 2016-07-06
WO2015031697A1 (en) 2015-03-05
JP2016530824A (ja) 2016-09-29

Similar Documents

Publication Publication Date Title
US9712224B2 (en) Antenna switching for dual radio devices
CN106165310B (zh) 具有可切换天线系统的无线电子设备
US9307457B2 (en) User equipment with selective neighbor cell detection
JP6085842B2 (ja) 改良された同期ビーコン検出方法
EP2828985B1 (en) Methods and systems for antenna switching based on uplink metrics
WO2021066855A1 (en) Antenna selection with dynamic thresholds for user devices
CN107409027A (zh) 用于载波聚合测量间隙的用户设备射频和频带能力
US20160029345A1 (en) Concurrent Data Communication and Voice Call Monitoring Using Dual SIM
US20170208600A1 (en) Methods for enhancing performance of a communications apparatus suffering from doppler effect and communications apparatus utilizing the same
EP2633723A1 (en) System and method for interference control in simultaneous transmission systems
KR20160135228A (ko) 다중 무선 접속들을 위한 단일 안테나 공유
CN105050144B (zh) 执行从第二代rat到第四代rat的切换
CN115152090A (zh) 一种无线通信装置及其天线切换方法
EP3443763B1 (en) Enhanced system acquisition for wearables
US8798552B2 (en) Reconfigurable wireless transceiver
US20140029572A1 (en) Compressed Mode on Per Frequency Band Basis
US11343780B2 (en) Method and circuit for determining an additional maximum power reduction for dual carrier operation
WO2017154486A1 (ja) 通信装置
JP2013236336A (ja) 移動端末、通信システム、及び通信方法
HK1231641B (zh) 具有可切换天线系统的无线电子设备

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160810

WD01 Invention patent application deemed withdrawn after publication