BR112017005529A2 - sinais de sincronização direcional dinâmica em comunicações sem fio - Google Patents

sinais de sincronização direcional dinâmica em comunicações sem fio

Info

Publication number
BR112017005529A2
BR112017005529A2 BR112017005529A BR112017005529A BR112017005529A2 BR 112017005529 A2 BR112017005529 A2 BR 112017005529A2 BR 112017005529 A BR112017005529 A BR 112017005529A BR 112017005529 A BR112017005529 A BR 112017005529A BR 112017005529 A2 BR112017005529 A2 BR 112017005529A2
Authority
BR
Brazil
Prior art keywords
synchronization signals
wireless communications
directional synchronization
dynamic directional
millimeter
Prior art date
Application number
BR112017005529A
Other languages
English (en)
Portuguese (pt)
Inventor
Sampath Ashwin
Li Junyi
El Ayach Omar
Subramanian Sundar
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 BR112017005529A2 publication Critical patent/BR112017005529A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0066—Interference mitigation or co-ordination of narrowband interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J2011/0096—Network synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112017005529A 2014-09-19 2015-08-24 sinais de sincronização direcional dinâmica em comunicações sem fio BR112017005529A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462052927P 2014-09-19 2014-09-19
US14/624,742 US9496975B2 (en) 2014-09-19 2015-02-18 Dynamic directional synchronization signals in wireless communications
PCT/US2015/046561 WO2016043930A1 (en) 2014-09-19 2015-08-24 Dynamic directional synchronization signals in wireless communications

Publications (1)

Publication Number Publication Date
BR112017005529A2 true BR112017005529A2 (pt) 2017-12-05

Family

ID=55526772

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017005529A BR112017005529A2 (pt) 2014-09-19 2015-08-24 sinais de sincronização direcional dinâmica em comunicações sem fio

Country Status (7)

Country Link
US (1) US9496975B2 (enExample)
EP (1) EP3195670B1 (enExample)
JP (1) JP6517323B2 (enExample)
KR (1) KR101960205B1 (enExample)
CN (1) CN106717075B (enExample)
BR (1) BR112017005529A2 (enExample)
WO (1) WO2016043930A1 (enExample)

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WO2014098522A1 (ko) * 2012-12-21 2014-06-26 엘지전자 주식회사 무선 통신 시스템에서 장치 대 장치 통신 방법 및 장치
TWI616109B (zh) * 2014-11-05 2018-02-21 財團法人資訊工業策進會 直接通訊網路系統及其訊號同步方法
EP3451760A4 (en) * 2016-04-12 2019-12-04 Alcatel Lucent METHOD AND DEVICE FOR SENDING AND RECEIVING CONTROL SIGNALS IN A COMMUNICATION SYSTEM
US10469516B2 (en) * 2016-04-28 2019-11-05 Qualcomm Incorporated Techniques for associating measurement data acquired at a wireless communication device with current values of time and location obtained by a user equipment and acknowledged by the wireless communication device
US10419199B2 (en) 2016-05-11 2019-09-17 Qualcomm Incorporated Synchronization in wireless communications
EP3491747B1 (en) * 2016-08-12 2020-07-01 Sony Corporation Telecommunications apparatus and methods for determining location of terminal device using beam sweeping
US10548100B2 (en) 2016-08-19 2020-01-28 Qualcomm Incorporated Non-uniform transmission of synchronization signals
CN109923909B (zh) * 2016-11-04 2021-12-17 瑞典爱立信有限公司 用于无线通信系统的无线设备和网络节点及其方法
US10257682B2 (en) * 2017-05-03 2019-04-09 Blackberry Limited Method and system for dedicated short range communication with traffic offload
US10841862B2 (en) * 2017-05-26 2020-11-17 Qualcomm Incorporated Millimeter wave directional discovery signal design
US10254386B1 (en) * 2017-10-27 2019-04-09 Hewlett Packard Enterprise Development Lp Waveform model
CN109982424B (zh) * 2017-12-27 2021-10-15 中国移动通信集团北京有限公司 一种无线信号的放大方法及装置
CN111465022B (zh) * 2019-01-18 2023-07-18 华为技术有限公司 一种信号发送、接收方法及设备
TWI715247B (zh) * 2019-10-16 2021-01-01 國立清華大學 天線陣列的波束調準方法、多波束傳輸系統及裝置
CN112752280B (zh) * 2019-10-31 2023-01-13 中国移动通信有限公司研究院 Ssb的接收方法及装置
US20220247483A1 (en) * 2021-01-29 2022-08-04 Rockwell Collins, Inc. Robust satellite communication

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US5022046A (en) 1989-04-14 1991-06-04 The United States Of America As Represented By The Secretary Of The Air Force Narrowband/wideband packet data communication system
US6999438B2 (en) 1996-01-18 2006-02-14 Kabushiki Kaisha Toshiba Radio communication system
US6084919A (en) * 1998-01-30 2000-07-04 Motorola, Inc. Communication unit having spectral adaptability
US6489923B1 (en) 1999-09-16 2002-12-03 Nortel Networks Limited Position location method and apparatus for a mobile telecommunications system
CA2583721C (en) * 2004-10-14 2010-03-30 Qualcomm Flarion Technologies, Inc. Improved beacon signals facilitating signal detection and timing synchronization
US8374202B2 (en) * 2005-12-07 2013-02-12 Panasonic Corporation Wireless communication method and wireless communication apparatus
US8417248B2 (en) * 2006-08-14 2013-04-09 Texas Instruments Incorporated Methods and apparatus to schedule uplink transmissions in wireless communication systems
JP5190233B2 (ja) 2006-09-01 2013-04-24 パナソニック株式会社 無線通信装置
US8315201B2 (en) * 2008-03-11 2012-11-20 Intel Corporation Channel synchronization for wireless systems
US8422468B2 (en) 2008-08-28 2013-04-16 Qualcomm Incorporated Common-mode partitioning of wideband channels
US9167539B2 (en) 2009-01-12 2015-10-20 Nokia Solutions And Networks Oy Method for adapting a downlink transmit power of a first base station adapted for serving a closed subscriber group in the presence of second base station
US8379664B2 (en) * 2009-04-06 2013-02-19 Intel Corporation Method and apparatus for dynamic bandwidth management
EP2540116A4 (en) 2010-02-24 2015-06-24 Ericsson Telefon Ab L M METHOD AND DEVICE FOR CONTROLLING ENERGY CONSUMPTION IN A BASE STATION WITH SEVERAL ANTENNAS
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

Also Published As

Publication number Publication date
US9496975B2 (en) 2016-11-15
CN106717075B (zh) 2020-02-14
EP3195670B1 (en) 2018-09-26
CN106717075A (zh) 2017-05-24
US20160087743A1 (en) 2016-03-24
JP2017533615A (ja) 2017-11-09
KR101960205B1 (ko) 2019-03-19
KR20170057267A (ko) 2017-05-24
EP3195670A1 (en) 2017-07-26
JP6517323B2 (ja) 2019-05-22
WO2016043930A1 (en) 2016-03-24

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements