KR20170007753A - 발견 및 동기화 및 빔포밍을 위한 저주파수 캐리어들과 밀리미터 파 채널들 사이의 협력 기법들 - Google Patents

발견 및 동기화 및 빔포밍을 위한 저주파수 캐리어들과 밀리미터 파 채널들 사이의 협력 기법들 Download PDF

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KR20170007753A
KR20170007753A KR1020167032328A KR20167032328A KR20170007753A KR 20170007753 A KR20170007753 A KR 20170007753A KR 1020167032328 A KR1020167032328 A KR 1020167032328A KR 20167032328 A KR20167032328 A KR 20167032328A KR 20170007753 A KR20170007753 A KR 20170007753A
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South Korea
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information
access point
signal
frequency channel
mmw
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Korean (ko)
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순다르 수브라마니안
준이 리
애쉬윈 삼파스
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퀄컴 인코포레이티드
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    • 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
    • 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
    • H04B7/0613—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 simultaneous transmission
    • H04B7/0615—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 simultaneous transmission of weighted versions of same signal
    • H04B7/0617—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 simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • H04B7/0842—Weighted combining
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
    • H04W72/042—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—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 simultaneous transmission
    • H04B7/0615—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 simultaneous transmission of weighted versions of same signal
    • H04B7/0619—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 simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0628—Diversity capabilities

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020167032328A 2014-05-08 2015-04-08 발견 및 동기화 및 빔포밍을 위한 저주파수 캐리어들과 밀리미터 파 채널들 사이의 협력 기법들 Ceased KR20170007753A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/273,421 US10097321B2 (en) 2014-05-08 2014-05-08 Cooperative techniques between lower-frequency carriers and millimeter-wave channels for discovery and synchronization and beamforming
US14/273,421 2014-05-08
PCT/US2015/024994 WO2015171248A1 (en) 2014-05-08 2015-04-08 Cooperative techniques between lower-frequency carriers and millimeter-wave channels for discovery and synchronization and beamforming

Publications (1)

Publication Number Publication Date
KR20170007753A true KR20170007753A (ko) 2017-01-20

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KR1020167032328A Ceased KR20170007753A (ko) 2014-05-08 2015-04-08 발견 및 동기화 및 빔포밍을 위한 저주파수 캐리어들과 밀리미터 파 채널들 사이의 협력 기법들

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US (1) US10097321B2 (enExample)
EP (1) EP3140916A1 (enExample)
JP (1) JP6538080B2 (enExample)
KR (1) KR20170007753A (enExample)
CN (1) CN106464336B (enExample)
MX (1) MX359457B (enExample)
WO (1) WO2015171248A1 (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2835022B1 (en) * 2012-04-05 2017-05-24 Nokia Solutions and Networks Oy Device to device communications
US9936381B2 (en) * 2014-11-28 2018-04-03 Casio Computer Co., Ltd. Wireless communication device and non-transitory computer-readable medium
WO2016153176A1 (ko) * 2015-03-20 2016-09-29 엘지전자 주식회사 무선 통신 시스템에서 상향링크 동기화를 수행하는 방법 및 이를 위한 장치
US10251046B2 (en) * 2015-06-01 2019-04-02 Huawei Technologies Co., Ltd. System and method for efficient link discovery in wireless networks
CN106304354B (zh) * 2015-06-08 2019-02-15 中兴通讯股份有限公司 一种载频间协作方法及装置
US11336500B2 (en) 2015-06-25 2022-05-17 Idac Holdings, Inc. Searching for synchronization signals with a synchronization index
KR102284044B1 (ko) * 2015-09-10 2021-07-30 삼성전자주식회사 무선 통신 시스템에서 위치 추정 방법 및 장치
WO2017082581A1 (ko) * 2015-11-15 2017-05-18 엘지전자 주식회사 무선 통신 시스템에서 기준 신호를 이용한 동기화 파라미터 측정 방법
JP6494492B2 (ja) * 2015-11-17 2019-04-03 パナソニック株式会社 ミリ波通信制御方法及びミリ波通信制御装置
US9698885B1 (en) * 2015-12-31 2017-07-04 Facebook, Inc. Link acquistion in directional wireless systems
US10536940B2 (en) 2016-01-12 2020-01-14 Nokia Solutions And Networks Oy Discovery signal block mapping
WO2017200112A1 (ko) * 2016-05-16 2017-11-23 엘지전자 주식회사 밀리미터웨이브(mmWave)를 지원하는 무선접속 시스템에서 디스커버리 과정을 수행하기 위한 시그널링 방법 및 장치
US9660345B1 (en) 2016-05-18 2017-05-23 International Business Machines Corporation Millimeter-wave communications on a multifunction platform
US9912061B2 (en) 2016-05-18 2018-03-06 International Business Machines Corporation Millimeter-wave communications on a multifunction platform
CN107888271B (zh) * 2016-09-30 2021-02-05 电信科学技术研究院 一种波束确定方法及装置
CN107888239B (zh) * 2016-09-30 2020-05-15 电信科学技术研究院 一种波束扫描方法及相关设备
US10863474B2 (en) 2016-10-21 2020-12-08 Qualcomm Incorporated Millimeter-wavelength network map for use in a beamforming procedure
US10333594B2 (en) 2016-11-01 2019-06-25 Electronics And Telecommunications Research Institute Method of transmitting discovery signal and radio link setup method using the same
US10313070B2 (en) 2016-11-03 2019-06-04 Futurewei Technologies, Inc. Fast millimeter-wave cell acquisition
KR102026137B1 (ko) 2017-03-15 2019-09-27 한국전자통신연구원 밀리미터파 기반의 통신 시스템에서 통신 노드의 동작 방법
US11063656B2 (en) * 2017-05-26 2021-07-13 Starry, Inc. N-way polarization diversity for wireless access networks
US11076406B2 (en) * 2017-07-06 2021-07-27 Qualcomm Incorporated Beam management for physical downlink control channel (PDCCH) transmission and reception
CN116015388A (zh) * 2017-07-21 2023-04-25 南通朗恒通信技术有限公司 一种被用于波束赋形的用户、基站中的方法和装置
US10834625B2 (en) * 2017-08-10 2020-11-10 Qualcomm Incorporated Carrier aggregation capability signaling
CN107659343B (zh) * 2017-09-28 2020-10-23 上海大学 毫米波协作传输方法及装置
US10681564B2 (en) * 2017-10-20 2020-06-09 Huawei Technologies Co., Ltd. Method and nodes for data transmission over a line of sight channel
US10601493B2 (en) 2018-02-23 2020-03-24 Precision Optical Transceivers Inc. Disadvantaged node discovery
CN111886808A (zh) * 2018-03-21 2020-11-03 Oppo广东移动通信有限公司 用于信号传输的方法和设备
US10911343B2 (en) * 2018-07-17 2021-02-02 Qualcomm Incorporated Beam-specific timing advance for timing response transmission for round-trip-time estimation
CN110890910B (zh) * 2018-09-07 2022-12-27 华为技术有限公司 扇区扫描方法及相关装置
JP2022003715A (ja) * 2018-09-27 2022-01-11 ソニーグループ株式会社 通信装置、通信方法、及びプログラム
EP3706354B1 (en) 2019-03-07 2024-09-25 Volkswagen Aktiengesellschaft Vehicle, apparatus, method, and computer program for a vehicle in a mobile communication system
EP3706327A1 (en) 2019-03-07 2020-09-09 Volkswagen Aktiengesellschaft Vehicle, apparatus, method, and computer program for a vehicle in a mobile communication system
CN111698761B (zh) 2019-03-15 2021-10-22 华为技术有限公司 通信方法、装置、设备及系统
WO2021016940A1 (zh) * 2019-07-31 2021-02-04 北京小米移动软件有限公司 V2x通信的同步信号配置方法、装置及存储介质
CN119893741A (zh) * 2023-10-23 2025-04-25 华为技术有限公司 毫米波链路建链方法及装置

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130840A3 (en) * 2000-02-29 2003-11-19 Kabushiki Kaisha Toshiba Spread-spectrum multicarrier modulation for cellular communication
US8363744B2 (en) * 2001-06-10 2013-01-29 Aloft Media, Llc Method and system for robust, secure, and high-efficiency voice and packet transmission over ad-hoc, mesh, and MIMO communication networks
KR101101060B1 (ko) * 2004-09-15 2011-12-29 노키아 인크 이동국 전이 방법 및 컴퓨터 판독가능 매체
US20070099669A1 (en) * 2005-10-26 2007-05-03 Sadri Ali S Communication signaling using multiple frequency bands in a wireless network
US8320942B2 (en) 2006-06-13 2012-11-27 Intel Corporation Wireless device with directional antennas for use in millimeter-wave peer-to-peer networks and methods for adaptive beam steering
US8238835B2 (en) * 2006-12-07 2012-08-07 Mitsubishi Electric Corporation Wireless communication system, wireless terminal station, wireless base station, and wireless communication method
US20080181180A1 (en) * 2007-01-31 2008-07-31 Jeyhan Karaoguz Efficient network hand-off utilizing stored beam-forming information
US7652624B2 (en) 2007-03-06 2010-01-26 Intel Corporation Millimeter-wave communication stations with directional antennas and methods for fast link recovery
US8095069B2 (en) * 2008-03-11 2012-01-10 Intel Corporation Techniques for MMWAVE WPAN communications with high-directional steerable antennas combining omni-directional transmissions with beamforming training
US8194604B2 (en) * 2008-09-08 2012-06-05 Motorola Mobility, Inc. Wireless local area network
US8983397B2 (en) * 2008-10-10 2015-03-17 Qualcomm Incorporated Method and apparatus for channel feedback by multiple description coding in a wireless communication system
JP5434137B2 (ja) * 2009-02-26 2014-03-05 ソニー株式会社 通信装置及び通信方法、コンピューター・プログラム、通信システム、並びに情報処理装置
US8730835B2 (en) * 2009-05-22 2014-05-20 Broadcom Corporation Multi-dimensional resource management in a wireless network
US9179373B2 (en) * 2009-07-23 2015-11-03 Qualcomm Incorporated Method and apparatus that facilitates redirecting wireless terminals between wireless networks
US8625565B2 (en) 2009-10-06 2014-01-07 Intel Corporation Millimeter-wave communication station and method for multiple-access beamforming in a millimeter-wave communication network
US8767640B2 (en) * 2009-11-09 2014-07-01 Adeptence, Llc Method and apparatus for directional centralized contention based period in a wireless communication system
CN102783201A (zh) * 2010-02-24 2012-11-14 交互数字专利控股公司 使用定向天线的通信
US20110292917A1 (en) * 2010-05-27 2011-12-01 Qualcomm Incorporated System and method for timing adjustment to protect cqi
US9185619B2 (en) * 2010-06-29 2015-11-10 Qualcomm Incorporated Method and apparatus for mitigating interference in femtocell deployments
WO2012026604A1 (ja) * 2010-08-27 2012-03-01 京セラ株式会社 無線基地局、無線端末及び通信制御方法
US8838108B2 (en) * 2010-08-31 2014-09-16 Qualcomm Incorporated Techniques to optimize the interaction between C2K idle handoff and C2K-LTE reselection
US9125165B2 (en) * 2011-07-29 2015-09-01 Broadcom Corporation WLAN-based positioning system
KR101828837B1 (ko) * 2011-09-29 2018-03-30 삼성전자주식회사 빔 포밍을 이용하는 무선 통신 시스템에서 짧은 핸드오버 지연을 위한 방법 및 장치
TWI595762B (zh) 2011-12-08 2017-08-11 內數位專利控股公司 毫米波通訊系統方法及裝置
WO2013086410A2 (en) 2011-12-08 2013-06-13 Interdigital Patent Holdings, Inc. High-rate dual-band cellular communications
US9451460B2 (en) * 2012-02-07 2016-09-20 Lg Electronics Inc. Method and apparatus for associating station (STA) with access point (AP)
US9491755B2 (en) 2012-03-09 2016-11-08 Samsung Electronics Co., Ltd. Methods and apparatus to transmit and receive synchronization signals in a mobile communication system
US9160430B2 (en) * 2012-04-13 2015-10-13 Intel Corporation Millimeter-wave transceiver with coarse and fine beamforming with interference suppression and method
CN103378892A (zh) * 2012-04-28 2013-10-30 中兴通讯股份有限公司 一种毫米波通信系统波束对准方法、装置及系统
US10966141B2 (en) 2012-07-09 2021-03-30 Nokia Solutions And Networks Oy Millimeter wave access architecture with cluster of access points
WO2014009246A1 (en) 2012-07-09 2014-01-16 Nokia Siemens Networks Oy Millimeterwave access architecture with rapid rerouting
US9924381B2 (en) * 2012-08-13 2018-03-20 Telefonaktiebolaget Lm Ericsson (Publ) Enhancing uplink measurements for positioning by adaptively using multi-antenna systems
EP2891362A1 (en) * 2012-08-28 2015-07-08 Interdigital Patent Holdings, Inc. Method for handover of a communication link using a primary beam
CN104782149B (zh) * 2012-09-11 2019-05-07 诺基亚技术有限公司 在通信中的邻近服务
US8761142B2 (en) * 2012-10-19 2014-06-24 Ubiquiti Networks, Inc. Distributed seamless roaming in wireless networks
KR101855273B1 (ko) * 2012-12-18 2018-05-08 삼성전자주식회사 멀티 홉 협력 통신을 위한 단말 및 기지국의 통신 방법과 멀티 홉 협력 통신을 위한 네트워크
US9961610B2 (en) * 2012-12-19 2018-05-01 Lg Electronics Inc. Method for communicating in wireless communication system supporting multiple access network and apparatus supporting same
US9173221B2 (en) * 2013-01-23 2015-10-27 Intel Corporation Apparatus, system and method of establishing a wireless beamformed link
WO2014123566A1 (en) * 2013-02-11 2014-08-14 Minyoung Park Methods, wireless communication stations, and system for time synchronization and discovery
US9955408B2 (en) * 2013-02-22 2018-04-24 Samsung Electronics Co., Ltd. Network-assisted multi-cell device discovery protocol for device-to-device communications
KR20140131275A (ko) * 2013-05-02 2014-11-12 삼성전자주식회사 공통 주파수 대역을 공유하는 저전력 네트워크 및 고전력 네트워크 사이의 간섭을 처리하는 방법 및 시스템
MY181021A (en) * 2013-08-09 2020-12-16 Ericsson Telefon Ab L M First wireless network access point, mobile terminal and methods performed therein
WO2015094914A1 (en) * 2013-12-18 2015-06-25 Interdigital Patent Holdings, Inc. Methods, apparatus and systems for interference management in a full duplex radio system
US9247435B2 (en) * 2014-01-15 2016-01-26 Qualcomm Incorporated Null beamforming in a communication network
US9420503B2 (en) * 2014-01-21 2016-08-16 Cisco Technology, Inc. System and method for seamless mobility in a network environment
US9729219B2 (en) * 2014-02-06 2017-08-08 Telefonaktiebolaget Lm Ericsson (Publ) Methods for signaling and using beam forming quality indicators

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Publication number Publication date
MX2016014069A (es) 2017-02-14
MX359457B (es) 2018-09-28
CN106464336A (zh) 2017-02-22
EP3140916A1 (en) 2017-03-15
JP6538080B2 (ja) 2019-07-03
CN106464336B (zh) 2019-11-05
US10097321B2 (en) 2018-10-09
WO2015171248A1 (en) 2015-11-12
JP2017520960A (ja) 2017-07-27
US20150326359A1 (en) 2015-11-12

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