SG11202100451RA - Timing offset techniques in wireless communications - Google Patents

Timing offset techniques in wireless communications

Info

Publication number
SG11202100451RA
SG11202100451RA SG11202100451RA SG11202100451RA SG11202100451RA SG 11202100451R A SG11202100451R A SG 11202100451RA SG 11202100451R A SG11202100451R A SG 11202100451RA SG 11202100451R A SG11202100451R A SG 11202100451RA SG 11202100451R A SG11202100451R A SG 11202100451RA
Authority
SG
Singapore
Prior art keywords
wireless communications
timing offset
offset techniques
techniques
timing
Prior art date
Application number
SG11202100451RA
Inventor
Navid Abedini
Muhammad Nazmul Islam
Jianghong Luo
Wanshi Chen
Tao Luo
Junyi Li
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 SG11202100451RA publication Critical patent/SG11202100451RA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/002—Mutual synchronization
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0025—Synchronization between nodes synchronizing potentially movable access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202100451RA 2018-08-09 2019-06-25 Timing offset techniques in wireless communications SG11202100451RA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862716486P 2018-08-09 2018-08-09
US16/450,325 US11082941B2 (en) 2018-08-09 2019-06-24 Timing offset techniques in wireless communications
PCT/US2019/039045 WO2020033063A1 (en) 2018-08-09 2019-06-25 Timing offset techniques in wireless communications

Publications (1)

Publication Number Publication Date
SG11202100451RA true SG11202100451RA (en) 2021-02-25

Family

ID=69406834

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202100451RA SG11202100451RA (en) 2018-08-09 2019-06-25 Timing offset techniques in wireless communications

Country Status (6)

Country Link
US (2) US11082941B2 (en)
EP (1) EP3834510A1 (en)
KR (1) KR20210039384A (en)
CN (2) CN117812693A (en)
SG (1) SG11202100451RA (en)
WO (1) WO2020033063A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11082941B2 (en) * 2018-08-09 2021-08-03 Qualcomm Incorporated Timing offset techniques in wireless communications
WO2020067696A1 (en) * 2018-09-26 2020-04-02 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving signal in wireless communication system
CN110536406B (en) * 2018-09-27 2023-05-26 中兴通讯股份有限公司 Transmission timing method and device, base station and computer readable storage medium
EP3861792A1 (en) * 2018-10-05 2021-08-11 Nokia Solutions and Networks Oy Timing advance for rach-less backhaul handover
US11012964B2 (en) * 2018-11-02 2021-05-18 Nokia Technologies Oy Timing advance control for IAB
WO2020096174A1 (en) * 2018-11-11 2020-05-14 엘지전자 주식회사 Method and device for determining downlink transmission timing for relay node in next generation communication system
WO2020142912A1 (en) * 2019-01-08 2020-07-16 华为技术有限公司 Communication method of frequency division duplex system, related device and system
CN111526576B (en) * 2019-02-01 2021-10-26 华为技术有限公司 Timing advance updating method, device, equipment and storage medium
WO2020166039A1 (en) * 2019-02-14 2020-08-20 株式会社Ｎｔｔドコモ Wireless node and wireless communication control method
CN113647157A (en) * 2019-03-26 2021-11-12 瑞典爱立信有限公司 Integrated Access Backhaul (IAB) node with negative propagation delay indication
MX2022001335A (en) * 2019-08-02 2022-05-26 Ericsson Telefon Ab L M Integrated access and backhaul node resource timing.
KR20220104192A (en) * 2019-12-23 2022-07-26 엘지전자 주식회사 Timing adjustment method for IAB and node using the method
US11503592B2 (en) * 2020-03-16 2022-11-15 Nokia Solutions And Networks Oy Timing control for integrated access and backhaul (IAB)
WO2021206618A1 (en) * 2020-04-08 2021-10-14 Telefonaktiebolaget Lm Ericsson (Publ) Aligning du/mt transmission timing
US11659599B2 (en) * 2020-04-28 2023-05-23 Qualcomm Incorporated Random access preamble transmission timing offset
US20220124652A1 (en) * 2020-10-16 2022-04-21 Nokia Technologies Oy IAB Timing Delta MAC CE Enhancement For Case #6 Timing Support
CN112839376A (en) * 2021-01-04 2021-05-25 中兴通讯股份有限公司 Timing determination method, device, communication node and storage medium
WO2022164297A1 (en) * 2021-01-29 2022-08-04 엘지전자 주식회사 Method and device for uplink transmission and reception in wireless communication system
US20240155526A1 (en) * 2021-03-31 2024-05-09 Sony Group Corporation Configuration of switching time for wireless repeater
CN115413010A (en) * 2021-05-28 2022-11-29 维沃移动通信有限公司 Transmission method, device, equipment and readable storage medium
WO2023004527A1 (en) * 2021-07-24 2023-02-02 Qualcomm Incorporated Timing advance offset for reconfigurable intelligent surface (ris) aided wireless communication systems
WO2023065130A1 (en) * 2021-10-19 2023-04-27 富士通株式会社 Uplink timing adjustment method and apparatus
WO2024014818A1 (en) * 2022-07-11 2024-01-18 엘지전자 주식회사 Air to ground communication
WO2024117943A1 (en) * 2022-11-29 2024-06-06 Telefonaktiebolaget Lm Ericsson (Publ) Resource request for wireless communication

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1261227A1 (en) 2001-05-21 2002-11-27 Motorola, Inc. Method and apparatus for increased information transfer in a communication system
WO2010095851A2 (en) * 2009-02-17 2010-08-26 엘지전자 주식회사 Method and apparatus for communication between relay node and user equipment in wireless communication system
US8457079B2 (en) * 2009-10-05 2013-06-04 Motorola Mobility Llc Method and apparatus for mitigating downlink control channel interference
CN102301804B (en) * 2010-01-08 2014-01-08 联发科技股份有限公司 Two-step uplink synchronization for pico/femtocell
WO2012137619A1 (en) * 2011-04-01 2012-10-11 三菱電機株式会社 Communication system
US8995291B2 (en) * 2011-06-10 2015-03-31 Qualcomm Incorporated Tracking loop design for unicast and multicast/broadcast signals
US9167597B2 (en) * 2012-07-13 2015-10-20 Samsung Electronics Co., Ltd. Methods and apparatus for transmission of uplink sounding reference signals in a communication system with large number of antennas
US8976780B2 (en) * 2012-09-27 2015-03-10 Blackberry Limited Uplink timing maintenance upon time alignment timer expiry
KR101832686B1 (en) * 2013-09-10 2018-02-26 엘지전자 주식회사 Method for determining uplink transmission timing of terminal having plurality of cells configured therein in wireless communication system, and apparatus using the method
KR102355627B1 (en) * 2014-03-28 2022-01-26 엘지전자 주식회사 Method for transmitting and receiving signal in wireless communication system supporting device-to-device communication and apparatus therefor
CN105493584B (en) * 2014-09-30 2019-05-24 华为技术有限公司 Transmit the method and apparatus of timing adjustment
US20160174177A1 (en) * 2014-12-12 2016-06-16 Nokia Solutions And Networks Oy Timing advance methods and apparatuses
CN107113871B (en) * 2014-12-31 2021-01-08 瑞典爱立信有限公司 Timing random access of UE to relay AP
US9929834B2 (en) * 2015-04-28 2018-03-27 Qualcomm Incorporated Low latency operation with different hybrid automatic repeat request (HARQ) timing options
US11240774B2 (en) * 2017-06-02 2022-02-01 Qualcomm Incorporated Timing advance group for new radio
US11032816B2 (en) * 2017-08-10 2021-06-08 Qualcomm Incorporated Techniques and apparatuses for variable timing adjustment granularity
CN110493870B (en) * 2017-09-27 2020-08-21 华为技术有限公司 Communication method, device and computer readable storage medium
US11102777B2 (en) * 2017-11-10 2021-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Timing advance offset for uplink-downlink switching in new radio
WO2019095291A1 (en) * 2017-11-17 2019-05-23 Mediatek Singapore Pte. Ltd. Methods of remaining minimum system information reception
US11082941B2 (en) * 2018-08-09 2021-08-03 Qualcomm Incorporated Timing offset techniques in wireless communications

Also Published As

Publication number Publication date
WO2020033063A1 (en) 2020-02-13
CN117812693A (en) 2024-04-02
US20210337499A1 (en) 2021-10-28
US11082941B2 (en) 2021-08-03
KR20210039384A (en) 2021-04-09
CN112534896A (en) 2021-03-19
CN112534896B (en) 2024-01-09
US20200053682A1 (en) 2020-02-13
EP3834510A1 (en) 2021-06-16

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