Title:
COMMUNICATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/203433
Kind Code:
A1
Abstract:
Provided are a communication method and apparatus, which relate to the technical field of communications. The method comprises: an access network device determining a first AMBR of a relay terminal; and the access network device controlling the transmission rate of data of the relay terminal by using a third AMBR, wherein the third AMBR is a smaller value in the first AMBR and a second AMBR; the first AMBR is the sum of AMBRs of a first group of PDU sessions of the relay terminal; the first group of PDU sessions is used for bearing data of the relay terminal; the second AMBR is the upper limit of the transmission rate of data of a subscribed relay terminal; the access network device is an access network device accessed by the relay terminal; and the relay terminal is used for providing a relay service for a remote terminal. Comparing the present application with the prior art, for the first AMBR, only the AMBRs of the first group of PDU sessions, rather than the AMBRs of a second group of PDU sessions, are taken into consideration, thereby more accurately controlling the transmission rate of data of a relay terminal.
Inventors:
XU SHENGFENG (CN)
LI MENG (CN)
WU YIZHUANG (CN)
YANG YANMEI (CN)
LI MENG (CN)
WU YIZHUANG (CN)
YANG YANMEI (CN)
Application Number:
PCT/CN2020/084294
Publication Date:
October 14, 2021
Filing Date:
April 10, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W48/08; H04W8/24
Foreign References:
| CN109548008A | 2019-03-29 | |||
| CN108307472A | 2018-07-20 | |||
| CN109246688A | 2019-01-18 | |||
| US20200068445A1 | 2020-02-27 |
Other References:
HUAWEI, HISILICON: "Clarification on Ethernet PDU session", 3GPP DRAFT; S2-177975-REVISION OF S2-177144_TS23.502_CLARIFICATION ON ETHERNET PDU SESSION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. ljubljana,slovenia; 20171023 - 20171027, 30 October 2017 (2017-10-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051360597
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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