KR20160048100A - 이중 라디오 디바이스들을 위한 안테나 전환 - Google Patents

이중 라디오 디바이스들을 위한 안테나 전환 Download PDF

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Publication number
KR20160048100A
KR20160048100A KR1020167006188A KR20167006188A KR20160048100A KR 20160048100 A KR20160048100 A KR 20160048100A KR 1020167006188 A KR1020167006188 A KR 1020167006188A KR 20167006188 A KR20167006188 A KR 20167006188A KR 20160048100 A KR20160048100 A KR 20160048100A
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KR
South Korea
Prior art keywords
received signal
antenna
performance measurement
demodulating
module
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.)
Withdrawn
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KR1020167006188A
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English (en)
Korean (ko)
Inventor
홍보 얀
프란시스 밍-멍 응가이
자파르 모세니
다니엘 프레드 필리포비치
Original Assignee
퀄컴 인코포레이티드
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Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20160048100A publication Critical patent/KR20160048100A/ko
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020167006188A 2013-08-30 2014-08-28 이중 라디오 디바이스들을 위한 안테나 전환 Withdrawn KR20160048100A (ko)

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
KR20160048100A true KR20160048100A (ko) 2016-05-03

Family

ID=51535575

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167006188A Withdrawn KR20160048100A (ko) 2013-08-30 2014-08-28 이중 라디오 디바이스들을 위한 안테나 전환

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)

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US11316543B2 (en) 2019-02-01 2022-04-26 Samsung Electronics Co., Ltd Portable communication device supporting multiple wireless communication protocols

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US10164701B2 (en) 2015-04-10 2018-12-25 Huawei Technologies Co., Ltd. Antenna allocation method and terminal
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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
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
CN107182083B (zh) * 2017-05-27 2021-08-10 努比亚技术有限公司 移动终端及数据包传输方法
DE102018204639B4 (de) * 2018-03-27 2025-03-20 Bayerische Motoren Werke Aktiengesellschaft Kommunikationsvorrichtung, Fahrzeug, Verfahren und Computerprogramm zur Kommunikation in einem Mobilkommunikationssystem
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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

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11316543B2 (en) 2019-02-01 2022-04-26 Samsung Electronics Co., Ltd Portable communication device supporting multiple wireless communication protocols

Also Published As

Publication number Publication date
JP2016530824A (ja) 2016-09-29
CN105850056A (zh) 2016-08-10
WO2015031697A1 (en) 2015-03-05
US9712224B2 (en) 2017-07-18
US20150065073A1 (en) 2015-03-05
EP3039797A1 (en) 2016-07-06

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