Title:
COMMUNICATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/232841
Kind Code:
A1
Abstract:
Provided are a communication method and apparatus, which relate to the field of communications. The method comprises: a control network element determining that a first device supports an Internet transmission layer protocol QUIC capability and an access traffic, steering, switching, splitting lower layer (ATSSS-LL) capability; and the control network element instructing the first device to perform multi-link transmission of QUIC traffic on the basis of a QUIC function or a QUIC tunnel, and an ATSSS-LL function. According to the embodiments of the present application, the QUIC function or the QUIC tunnel can be used together with the ATSSS-LL function, so as to realize the solution of multi-access splitting of the traffic, such that the transmission efficiency can be optimized, such as by reducing time delay, increasing a bandwidth or improving link reliability.
Inventors:
YU YOUYANG (CN)
SHI SHUFENG (CN)
SHI SHUFENG (CN)
Application Number:
PCT/CN2021/073718
Publication Date:
November 25, 2021
Filing Date:
January 26, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W76/15
Foreign References:
| US20190357082A1 | 2019-11-21 | |||
| US20190320479A1 | 2019-10-17 | |||
| CN110830429A | 2020-02-21 | |||
| CN107786307A | 2018-03-09 | |||
| CN110351893A | 2019-10-18 |
Other References:
"3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Study on Access Traffic Steering, Switching and Splitting support in the 5G system architecture (Release 16)", 3GPP STANDARD; TECHNICAL REPORT; 3GPP TR 23.793, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), vol. SA WG2, no. V0.7.0, 5 September 2018 (2018-09-05), pages 1 - 93, XP051475219
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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