HK1217063A1 - 發現信號中的定時同步 - Google Patents

發現信號中的定時同步

Info

Publication number
HK1217063A1
HK1217063A1 HK16104952.0A HK16104952A HK1217063A1 HK 1217063 A1 HK1217063 A1 HK 1217063A1 HK 16104952 A HK16104952 A HK 16104952A HK 1217063 A1 HK1217063 A1 HK 1217063A1
Authority
HK
Hong Kong
Prior art keywords
timing synchronization
discovery signals
discovery
signals
synchronization
Prior art date
Application number
HK16104952.0A
Other languages
English (en)
Inventor
韓承希
熊崗
德布迪普．查特吉
Original Assignee
Intel Ip Corp
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 Intel Ip Corp filed Critical Intel Ip Corp
Publication of HK1217063A1 publication Critical patent/HK1217063A1/zh

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Classifications

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    • H04W8/08—Mobility data transfer
    • H04W8/082—Mobility data transfer for traffic bypassing of mobility servers, e.g. location registers, home PLMNs or home agents
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    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
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    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03426—Arrangements for removing intersymbol interference characterised by the type of transmission transmission using multiple-input and multiple-output channels
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    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
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    • H04W88/02—Terminal devices
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    • H04W88/08—Access point devices
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    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Mobile Radio Communication Systems (AREA)
HK16104952.0A 2013-03-29 2016-04-29 發現信號中的定時同步 HK1217063A1 (zh)

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Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014181972A1 (ko) * 2013-05-09 2014-11-13 엘지전자 주식회사 소규모 셀 검출을 위한 탐색 신호 수신 방법
TWI654863B (zh) * 2013-10-18 2019-03-21 新力股份有限公司 通訊控制裝置、通訊控制方法及終端裝置
EP3251239B1 (en) * 2015-01-30 2021-06-30 Sony Corporation Adaptive index mapping for low order modulation scheme settings
CN106162774B (zh) 2015-04-09 2020-10-23 中兴通讯股份有限公司 跨MeNB切换方法、装置及基站
WO2017024541A1 (zh) 2015-08-12 2017-02-16 华为技术有限公司 同步通信方法及终端
KR102622879B1 (ko) 2016-02-03 2024-01-09 엘지전자 주식회사 협대역 동기신호 송수신 방법 및 이를 위한 장치
AU2017219626B2 (en) * 2016-02-20 2021-09-30 Qualcomm Incorporated Communication of uplink control information
EP3434046A1 (en) * 2016-03-24 2019-01-30 Telefonaktiebolaget LM Ericsson (PUBL) Network node, method and computer program product for scheduling of paging messages with respect to discovery signal transmissions
US10986514B2 (en) * 2016-03-28 2021-04-20 Qualcomm Incorporated Method and apparatus for signaling using generalized Chu sequences
US10320553B2 (en) * 2016-09-21 2019-06-11 Qualcomm Incoporated Communicating information plus an indication of transmission time
EP3556037B1 (en) * 2016-12-19 2022-02-02 Telefonaktiebolaget LM Ericsson (publ) Reference signal construction based on a golay sequence
WO2018121839A1 (en) 2016-12-27 2018-07-05 Telecom Italia S.P.A. Method and system for providing variable quality streaming video services in mobile communication networks
US10038979B1 (en) * 2017-01-31 2018-07-31 Qualcomm Incorporated System and method for ranging-assisted positioning of vehicles in vehicle-to-vehicle communications
US10609665B2 (en) * 2017-06-16 2020-03-31 Motorola Mobility Llc Method and apparatus for establishing a set of plurality of synchronization signal sequences to be used with one or more communication targets
US11013007B2 (en) * 2018-05-17 2021-05-18 Qualcomm Incorporated Early transmit beam switching
US10862608B2 (en) * 2018-12-04 2020-12-08 National Cheng Kung University Communication device and communication method
CN115398980A (zh) * 2020-04-17 2022-11-25 中兴通讯股份有限公司 用于使对无线通信网络的接入能够实现的方法和设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5781583A (en) * 1996-01-19 1998-07-14 Motorola, Inc. Method and system for communication over multiple channels in a spread spectrum communication system
US7184426B2 (en) * 2002-12-12 2007-02-27 Qualcomm, Incorporated Method and apparatus for burst pilot for a time division multiplex system
US8483392B2 (en) * 2009-09-25 2013-07-09 Apple Inc. Methods and apparatus for compensation for corrupted user identification data in wireless networks
US9485069B2 (en) * 2010-04-15 2016-11-01 Qualcomm Incorporated Transmission and reception of proximity detection signal for peer discovery
US8504052B2 (en) 2010-05-06 2013-08-06 Nokia Corporation Measurements and fast power adjustments in D2D communications
EP3244690A1 (en) * 2010-11-04 2017-11-15 InterDigital Patent Holdings, Inc. Method and apparatus for establishing peer-to-peer communication
US9320047B2 (en) 2010-11-25 2016-04-19 Nokia Technologies Oy Network assisted sensing on a shared band for local communications
EP2688226B1 (en) 2011-03-18 2016-10-05 LG Electronics Inc. Method and device for communicating device-to-device
WO2013025040A2 (ko) * 2011-08-18 2013-02-21 엘지전자 주식회사 단말 간 직접 통신을 수행하는 방법과 이를 지원하는 방법 및 이를 위한 장치
EP2768273B1 (en) * 2013-02-15 2020-04-01 Samsung Electronics Co., Ltd. Scrambling sequence generation method for use in device-to-device communication

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US9398062B2 (en) 2016-07-19

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