Title:
METHOD FOR SCHEDULING TIME DELAY SENSITIVITY SERVICE REPORTING AND METHOD FOR REPORTING TIME DELAY SENSITIVITY SERVICE
Document Type and Number:
WIPO Patent Application WO/2021/008385
Kind Code:
A1
Abstract:
The present application provides a method for scheduling time delay sensitivity service reporting and a method, device and system for reporting a time delay sensitivity service, for use in reserving a time block for a reported station (STA) having Time Sensitivity Network (TSN) information, so that the reported STA having the TSN information can upload the TSN information on the reserved time block, and timely reporting of the TSN information or data transmission can be implemented by the STA. The method comprises: an AP broadcasts a first trigger frame to Q STAs, wherein the first trigger frame is used for scheduling the Q STAs to send a PPDU, the PPDU comprises a first time block and a second time block, the first time block is used for transmitting uplink data by means of K STAs of the Q STAs, the second time block is used for transmitting TSN information by means of N STAs of the Q STAs, Q, K, and N are positive integers, K is less than or equal to Q, N is less than or equal to Q, and the TSN information is data related to a TSN service; and the AP receives the PPDU, wherein the first time block of the PPDU comprises uplink data of all or some STAs of the K STAs, and the second time block of the PPDU comprises TSN information of all or some STAs of the N STAs.
Inventors:
WU WEIMIN (CN)
CHEN GUIRU (CN)
YU JIAN (CN)
CHEN GUIRU (CN)
YU JIAN (CN)
Application Number:
PCT/CN2020/100040
Publication Date:
January 21, 2021
Filing Date:
July 03, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L1/00; H04W28/02
Domestic Patent References:
| WO2019132861A1 | 2019-07-04 | |||
| WO2018182688A1 | 2018-10-04 | |||
| WO2019125396A1 | 2019-06-27 |
Foreign References:
| US20180184438A1 | 2018-06-28 | |||
| US20180184450A1 | 2018-06-28 | |||
| CN201910631344A | 2019-07-12 |
Other References:
See also references of EP 3993488A4
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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