KR20180035802A - 통신 디바이스들의 커버리지를 개선시키기 위한 기법들 - Google Patents

통신 디바이스들의 커버리지를 개선시키기 위한 기법들 Download PDF

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Publication number
KR20180035802A
KR20180035802A KR1020187002342A KR20187002342A KR20180035802A KR 20180035802 A KR20180035802 A KR 20180035802A KR 1020187002342 A KR1020187002342 A KR 1020187002342A KR 20187002342 A KR20187002342 A KR 20187002342A KR 20180035802 A KR20180035802 A KR 20180035802A
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KR
South Korea
Prior art keywords
signal
detectors
received
antenna arrays
detector
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.)
Ceased
Application number
KR1020187002342A
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English (en)
Korean (ko)
Inventor
아미차이 산데로비치
앨론 예헤즈켈리
Original Assignee
퀄컴 인코포레이티드
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.)
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Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20180035802A publication Critical patent/KR20180035802A/ko
Ceased 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
    • H04B7/0802—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
    • H04B7/0805—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 single receiver and antenna switching
    • H04B7/0808—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 single receiver and antenna switching comparing all antennas before reception
    • 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
    • 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
    • H04B7/082—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 selecting best antenna path

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
KR1020187002342A 2015-07-27 2016-06-28 통신 디바이스들의 커버리지를 개선시키기 위한 기법들 Ceased KR20180035802A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/809,927 2015-07-27
US14/809,927 US10230433B2 (en) 2015-07-27 2015-07-27 Techniques for improving coverage of communication devices
PCT/US2016/039735 WO2017019230A2 (en) 2015-07-27 2016-06-28 Techniques for improving coverage of communication devices

Publications (1)

Publication Number Publication Date
KR20180035802A true KR20180035802A (ko) 2018-04-06

Family

ID=56550326

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187002342A Ceased KR20180035802A (ko) 2015-07-27 2016-06-28 통신 디바이스들의 커버리지를 개선시키기 위한 기법들

Country Status (7)

Country Link
US (1) US10230433B2 (enExample)
EP (1) EP3329610A2 (enExample)
JP (1) JP2018523938A (enExample)
KR (1) KR20180035802A (enExample)
CN (1) CN107852221B (enExample)
BR (1) BR112018001508A2 (enExample)
WO (1) WO2017019230A2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9948512B2 (en) 2016-01-14 2018-04-17 Veniam, Inc. Systems and methods for remote configuration update and distribution in a network of moving things
US9788282B2 (en) 2015-11-30 2017-10-10 Veniam, Inc. Systems and methods for improving fixed access point coverage in a network of moving things
JP2018006072A (ja) * 2016-06-29 2018-01-11 オートモーティブエナジーサプライ株式会社 リチウムイオン二次電池用負極
CN107566022B (zh) * 2016-06-30 2020-10-23 华为技术有限公司 一种波束训练序列设计方法及装置
CN114375546A (zh) * 2019-09-13 2022-04-19 谷歌有限责任公司 天线模块的热管理
US20240188134A1 (en) * 2022-12-06 2024-06-06 Peraso Technologies Inc. Contention-based access with spatial re-use

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3389153B2 (ja) 1999-06-16 2003-03-24 埼玉日本電気株式会社 携帯電話機のダイバーシチ制御装置及びそのダイバーシチ制御方法
JP4392109B2 (ja) 2000-05-12 2009-12-24 パナソニック株式会社 到来方向推定装置
GB0101567D0 (en) 2001-01-22 2001-03-07 Antenova Ltd Dielectric resonator antenna with mutually orrthogonal feeds
JP2005109614A (ja) * 2003-09-29 2005-04-21 Sanyo Electric Co Ltd 受信装置
US7692532B2 (en) * 2004-07-30 2010-04-06 Reva Systems Corporation Interference monitoring in an RFID system
US7924930B1 (en) 2006-02-15 2011-04-12 Marvell International Ltd. Robust synchronization and detection mechanisms for OFDM WLAN systems
US8350763B2 (en) 2008-08-14 2013-01-08 Rappaport Theodore S Active antennas for multiple bands in wireless portable devices
EP2544378A3 (en) * 2010-12-08 2014-05-28 Broadcom Corporation Method and system for 60 GHz chipset RF control interface (RF module control interface)
US20140225804A1 (en) * 2011-03-03 2014-08-14 Checkpoint Systems, Inc. Multiplexed antenna localizing
US9008239B2 (en) * 2011-03-07 2015-04-14 Mojix, Inc. Collision detection using a multiple symbol noncoherent soft output detector
US8743914B1 (en) 2011-04-28 2014-06-03 Rockwell Collins, Inc. Simultaneous independent multi-beam analog beamformer
KR102095028B1 (ko) * 2012-01-26 2020-04-01 인터디지탈 패튼 홀딩스, 인크 Ｌｔｅ 공존에 대한 동적 파라미터 조절
US9548805B2 (en) 2012-08-08 2017-01-17 Golba Llc Method and system for optimizing communication in leaky wave distributed transceiver environments
US9473229B2 (en) 2012-10-05 2016-10-18 Samsung Electronics Co., Ltd. High-throughput beamforming MIMO receiver for millimeter wave communication and method
EP2920890A1 (en) 2012-11-09 2015-09-23 Interdigital Patent Holdings, Inc. Beamforming methods and methods for using beams
US9332514B2 (en) 2013-01-21 2016-05-03 Qualcomm Incorporated Method and system for initial signal acquisition in multipath fading channel conditions
JP5519818B1 (ja) 2013-03-22 2014-06-11 日本電信電話株式会社 アンテナ装置
US9521557B2 (en) 2013-06-03 2016-12-13 Qualcomm Incorporated Methods and apparatus for clear channel assessment
CN103347264B (zh) * 2013-06-18 2015-12-02 京信通信系统（广州）有限公司 Tdd移动通信系统大功率覆盖方法及装置
KR20150087903A (ko) * 2014-01-23 2015-07-31 한국전자통신연구원 편파를 이용한 공간 변조 방법 및 그 장치

Also Published As

Publication number Publication date
US10230433B2 (en) 2019-03-12
CN107852221A (zh) 2018-03-27
BR112018001508A2 (pt) 2018-09-11
JP2018523938A (ja) 2018-08-23
CN107852221B (zh) 2021-06-18
WO2017019230A2 (en) 2017-02-02
US20170033845A1 (en) 2017-02-02
WO2017019230A3 (en) 2017-03-09
EP3329610A2 (en) 2018-06-06

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