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GB2580050B - Distinguishing downlink signal synchronization blocks and sidelink signal synchronization blocks in a wireless communications network - Google Patents

Distinguishing downlink signal synchronization blocks and sidelink signal synchronization blocks in a wireless communications network Download PDF

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Publication number
GB2580050B
GB2580050B GB1820786.0A GB201820786A GB2580050B GB 2580050 B GB2580050 B GB 2580050B GB 201820786 A GB201820786 A GB 201820786A GB 2580050 B GB2580050 B GB 2580050B
Authority
GB
United Kingdom
Prior art keywords
signal synchronization
synchronization blocks
wireless communications
communications network
downlink signal
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.)
Active
Application number
GB1820786.0A
Other versions
GB201820786D0 (en
GB2580050A (en
Inventor
Katranaras Efstathios
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL Communication Ltd
Original Assignee
TCL Communication Ltd
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 TCL Communication Ltd filed Critical TCL Communication Ltd
Priority to GB1820786.0A priority Critical patent/GB2580050B/en
Publication of GB201820786D0 publication Critical patent/GB201820786D0/en
Priority to CN201980078006.1A priority patent/CN113170452B/en
Priority to PCT/CN2019/123257 priority patent/WO2020125424A1/en
Publication of GB2580050A publication Critical patent/GB2580050A/en
Application granted granted Critical
Publication of GB2580050B publication Critical patent/GB2580050B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1820786.0A 2018-12-20 2018-12-20 Distinguishing downlink signal synchronization blocks and sidelink signal synchronization blocks in a wireless communications network Active GB2580050B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1820786.0A GB2580050B (en) 2018-12-20 2018-12-20 Distinguishing downlink signal synchronization blocks and sidelink signal synchronization blocks in a wireless communications network
CN201980078006.1A CN113170452B (en) 2018-12-20 2019-12-05 Distinguishing between downlink and sidelink signal synchronization blocks in a wireless communication network
PCT/CN2019/123257 WO2020125424A1 (en) 2018-12-20 2019-12-05 Distinguishing downlink signal synchronization blocks and sidelink signal synchronization blocks in a wireless communications network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1820786.0A GB2580050B (en) 2018-12-20 2018-12-20 Distinguishing downlink signal synchronization blocks and sidelink signal synchronization blocks in a wireless communications network

Publications (3)

Publication Number Publication Date
GB201820786D0 GB201820786D0 (en) 2019-02-06
GB2580050A GB2580050A (en) 2020-07-15
GB2580050B true GB2580050B (en) 2021-07-07

Family

ID=65364621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1820786.0A Active GB2580050B (en) 2018-12-20 2018-12-20 Distinguishing downlink signal synchronization blocks and sidelink signal synchronization blocks in a wireless communications network

Country Status (3)

Country Link
CN (1) CN113170452B (en)
GB (1) GB2580050B (en)
WO (1) WO2020125424A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220217717A1 (en) * 2019-05-03 2022-07-07 Nokia Technologies Oy Timing Information Delivery on New Radio V2X Sidelink
US20220263615A1 (en) * 2019-07-15 2022-08-18 Nokia Technologies Oy Synchronization signaling block compatible interference coordination patterns to reduce interference in wireless networks
US11737029B2 (en) * 2019-08-06 2023-08-22 Qualcomm Incorporated Downlink pathloss determination for transmit power control for sidelink communications
WO2021102859A1 (en) * 2019-11-28 2021-06-03 华为技术有限公司 Synchronization signal block indication method and communication apparatus
EP4165905A4 (en) 2020-08-14 2023-12-27 Samsung Electronics Co., Ltd. METHOD AND USER EQUIPMENT (EU) FOR PROCESSING FREQUENCY SCAN IN A WIRELESS COMMUNICATION NETWORK
US20230276487A1 (en) * 2020-08-21 2023-08-31 Lg Electronics Inc. Method and apparatus for transmitting signal in wireless communication system
WO2022116098A1 (en) * 2020-12-03 2022-06-09 北京小米移动软件有限公司 Ssb position determination method and apparatus, and communication device
EP4342241A1 (en) * 2021-05-17 2024-03-27 LG Electronics Inc. Communication related to synchronization signal
WO2022257036A1 (en) * 2021-06-09 2022-12-15 Qualcomm Incorporated Dedicated synchronization signal block design for wireless air-to-ground communications
EP4458072A1 (en) * 2022-02-12 2024-11-06 Apple Inc. Derivation of ssb index on target cells
WO2024035998A1 (en) * 2022-08-11 2024-02-15 Qualcomm Incorporated Discovery reference signal window configuration for sidelink

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018160036A1 (en) * 2017-03-02 2018-09-07 엘지전자 주식회사 Method and apparatus for transmitting sidelink signal in wireless communication system
WO2020032704A1 (en) * 2018-08-10 2020-02-13 주식회사 아이티엘 Method and device for performing synchronization procedure for nr v2x system
WO2020059132A1 (en) * 2018-09-21 2020-03-26 株式会社Ｎｔｔドコモ User device and base station device

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
US9083497B2 (en) * 2011-03-04 2015-07-14 Lg Electronics Inc. Method and device for setting backhaul link subframe in wireless communication system having carrier aggregation technique applied thereto
EP2807860A4 (en) * 2012-01-23 2016-04-13 Intel Corp Network assisted user association and offloading techniques for integrated multi-rat heterogeneous networks
WO2016182410A1 (en) * 2015-05-14 2016-11-17 엘지전자 (주) Method for transmitting and receiving d2d signal in wireless communication system, and apparatus therefor
CN108282859B (en) * 2017-01-06 2020-10-27 华为技术有限公司 Communication method and device
CN108289329B (en) * 2017-01-09 2023-08-29 北京三星通信技术研究有限公司 Random access method, base station equipment and user equipment
US20200008247A1 (en) * 2017-03-23 2020-01-02 Intel IP Corporation Nr (new radio) prach (physical random access channel) configuration and multi-beam operation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018160036A1 (en) * 2017-03-02 2018-09-07 엘지전자 주식회사 Method and apparatus for transmitting sidelink signal in wireless communication system
WO2020032704A1 (en) * 2018-08-10 2020-02-13 주식회사 아이티엘 Method and device for performing synchronization procedure for nr v2x system
WO2020059132A1 (en) * 2018-09-21 2020-03-26 株式会社Ｎｔｔドコモ User device and base station device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
3GPP TSG RAN WG1 Meeting #95; R1-1813096 *

Also Published As

Publication number Publication date
GB201820786D0 (en) 2019-02-06
GB2580050A (en) 2020-07-15
CN113170452A (en) 2021-07-23
CN113170452B (en) 2022-12-09
WO2020125424A1 (en) 2020-06-25

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