Title:
INFORMATION PROCESSING METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/243614
Kind Code:
A1
Abstract:
Provided are an information processing method and apparatus. The method comprises: a first network device acquiring a first message, wherein the first message comprises at least one of the following: a master clock number of a time sensitive network (TSN) connected to a terminal device, and a downlink reference signal measurement result; and the first network device sending a second message to a target terminal device, wherein the second message is used for indicating that the target terminal device provides a clock synchronization service for a TSN end station. A first network device can identify, according to a TSN master clock number sent by at least one terminal device, terminal devices connected to the same TSN master clock, and can determine, on the basis of a first message, a terminal device that provides a clock synchronization service for the TSN master clock.
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Inventors:
FU ZHE (CN)
SHI CONG (CN)
SHI CONG (CN)
Application Number:
PCT/CN2020/094231
Publication Date:
December 09, 2021
Filing Date:
June 03, 2020
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04J3/06
Domestic Patent References:
| WO2020067977A1 | 2020-04-02 | |||
| WO2020021309A1 | 2020-01-30 |
Foreign References:
| CN110536376A | 2019-12-03 | |||
| CN110392422A | 2019-10-29 |
Other References:
HUAWEI: "Consideration on the accurate reference timing in TSN for IIoT", 3GPP DRAFT; R3-186975 TSN SYNCHRONIZATION, vol. RAN WG3, 3 November 2018 (2018-11-03), Spokane, US, pages 1 - 6, XP051483081
QUALCOMM INCORPORATED: "Discussion for SA2 LS on RAN Impact analysis due to TSN.", 3GPP DRAFT; R2-1901803 DISCUSSION FOR SA2 LS ON TSN, vol. RAN WG2, 15 February 2019 (2019-02-15), Athens, Greece, pages 1 - 6, XP051603152
QUALCOMM INCORPORATED: "Discussion for SA2 LS on RAN Impact analysis due to TSN.", 3GPP DRAFT; R2-1901803 DISCUSSION FOR SA2 LS ON TSN, vol. RAN WG2, 15 February 2019 (2019-02-15), Athens, Greece, pages 1 - 6, XP051603152
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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