GB2606416B - Controlling time synchronisation in a wireless network - Google Patents

Controlling time synchronisation in a wireless network Download PDF

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Publication number
GB2606416B
GB2606416B GB2109415.6A GB202109415A GB2606416B GB 2606416 B GB2606416 B GB 2606416B GB 202109415 A GB202109415 A GB 202109415A GB 2606416 B GB2606416 B GB 2606416B
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GB
United Kingdom
Prior art keywords
wireless network
controlling time
time synchronisation
synchronisation
controlling
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
GB2109415.6A
Other versions
GB2606416A (en
GB202109415D0 (en
Inventor
Guignard Romain
El Kolli Yacine
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Publication of GB202109415D0 publication Critical patent/GB202109415D0/en
Priority to TW111115638A priority Critical patent/TW202245516A/en
Priority to JP2023546540A priority patent/JP2024514738A/en
Priority to CN202280033068.2A priority patent/CN117322070A/en
Priority to EP22727138.4A priority patent/EP4335186A1/en
Priority to KR1020237040553A priority patent/KR20230172599A/en
Priority to PCT/EP2022/061926 priority patent/WO2022233912A1/en
Publication of GB2606416A publication Critical patent/GB2606416A/en
Application granted granted Critical
Publication of GB2606416B publication Critical patent/GB2606416B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB2109415.6A 2021-05-04 2021-06-30 Controlling time synchronisation in a wireless network Active GB2606416B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
TW111115638A TW202245516A (en) 2021-05-04 2022-04-25 Controlling time synchronisation in a wireless network
KR1020237040553A KR20230172599A (en) 2021-05-04 2022-05-04 Time synchronization control in wireless networks
CN202280033068.2A CN117322070A (en) 2021-05-04 2022-05-04 Time synchronization control in wireless networks
EP22727138.4A EP4335186A1 (en) 2021-05-04 2022-05-04 Controlling time synchronisation in a wireless network
JP2023546540A JP2024514738A (en) 2021-05-04 2022-05-04 Control of time synchronization in wireless networks
PCT/EP2022/061926 WO2022233912A1 (en) 2021-05-04 2022-05-04 Controlling time synchronisation in a wireless network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2106370.6A GB2606363A (en) 2021-05-04 2021-05-04 Controlling time synchronisation in a wireless network

Publications (3)

Publication Number Publication Date
GB202109415D0 GB202109415D0 (en) 2021-08-11
GB2606416A GB2606416A (en) 2022-11-09
GB2606416B true GB2606416B (en) 2024-06-05

Family

ID=76300949

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2106370.6A Pending GB2606363A (en) 2021-05-04 2021-05-04 Controlling time synchronisation in a wireless network
GB2109415.6A Active GB2606416B (en) 2021-05-04 2021-06-30 Controlling time synchronisation in a wireless network

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2106370.6A Pending GB2606363A (en) 2021-05-04 2021-05-04 Controlling time synchronisation in a wireless network

Country Status (1)

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GB (2) GB2606363A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113595667B (en) * 2021-06-28 2024-05-07 北京中电飞华通信有限公司 Time synchronization system for power terminal, method thereof and base station

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111565083A (en) * 2019-02-14 2020-08-21 北京三星通信技术研究有限公司 Method, UE, base station, device and computer readable storage medium for time synchronization
WO2021023156A1 (en) * 2019-08-02 2021-02-11 中兴通讯股份有限公司 Wireless resource configuration method and apparatus, and storage medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11184872B2 (en) * 2019-04-04 2021-11-23 Qualcomm Incorporated Reference timing delivery to user equipment with propagation delay compensation
CN113574940B (en) * 2019-09-25 2023-08-15 Oppo广东移动通信有限公司 Time synchronization method and related equipment
WO2021066732A1 (en) * 2019-10-03 2021-04-08 Telefonaktiebolaget Lm Ericsson (Publ) Timing advance for tsn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111565083A (en) * 2019-02-14 2020-08-21 北京三星通信技术研究有限公司 Method, UE, base station, device and computer readable storage medium for time synchronization
WO2021023156A1 (en) * 2019-08-02 2021-02-11 中兴通讯股份有限公司 Wireless resource configuration method and apparatus, and storage medium

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Discussion on enhancements for support of propagation delay compensation for accurate time synchronization"; Nokia; 3GPP Draft; R2-2006922; 2020-08-06 *
"Discussion on uplink time synchronization for TSN"; NTTDOCOMO; 3GPP Draft; R2-2010532; 2020-10-23 *
"Exposure of Time synchronization as a service"; Nokia; 3GPP Draft; S2-2102359; 2021-04-06 *
"Remaining issues for accurate reference time delivery"; Nokia; 3GPP Draft; R2-1915691; 2019-11-08 *

Also Published As

Publication number Publication date
GB2606416A (en) 2022-11-09
GB202106370D0 (en) 2021-06-16
GB2606363A (en) 2022-11-09
GB202109415D0 (en) 2021-08-11

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