Title:
COMMUNICATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/154160
Kind Code:
A1
Abstract:
Provided are a communication method and apparatus, which are used for solving the problem of a reordering indication being unable to meet the requirements of different services caused by the particle size of the reordering indication being only limited to the particle size of a QoSflow. The method comprises: a first network apparatus receiving downlink data; the first network apparatus determining an SDF filter matching the downlink data; the first network apparatus adding a label to the downlink data according to reordering indication information corresponding to the SDF filter, wherein the reordering indication information is used to indicate whether SDFs need to be reordered, if the reordering indication information indicates that the SDFs need to be reordered, the label is a first label, and if the reordering indication information indicates that the SDFs do not need to be reordered, the label is a second label; and the first network apparatus sending, to an access network apparatus, the downlink data to which the label is added, wherein the first label is used to instruct the access network apparatus to reorder the downlink data, and the second label is used to instruct the access network apparatus not to reorder the downlink data.
More Like This:
Inventors:
ZHU QIANGHUA (CN)
ZHOU ZHENG (CN)
XIONG CHUNSHAN (CN)
WU YIZHUANG (CN)
ZHOU ZHENG (CN)
XIONG CHUNSHAN (CN)
WU YIZHUANG (CN)
Application Number:
PCT/CN2019/073519
Publication Date:
August 15, 2019
Filing Date:
January 28, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L12/861
Foreign References:
| CN107211475A | 2017-09-26 |
Other References:
HUAWEI ET AL.: "PDCP Reordering Disabling and Enabling", 3GPP TSG-RAN WG2 AD HOC R2-1707252, 17 June 2017 (2017-06-17), XP051307341
HUAWEI ET AL.: "PDCP Reordering Disabling and Enabling", 3GPP TSG-RAN WG2 MEETING #98, R2-1704618, 6 May 2017 (2017-05-06), XP051264504
SEQUANS COMMUNICATIONS: "Disabling of PDCP Reordering", 3GPP TSG-RAN WG2 MEETING #98, R2-1705776, 7 May 2017 (2017-05-07), XP051265156
HUAWEI ET AL.: "PDCP Reordering Disabling and Enabling", 3GPP TSG-RAN WG2 MEETING #98, R2-1704618, 6 May 2017 (2017-05-06), XP051264504
SEQUANS COMMUNICATIONS: "Disabling of PDCP Reordering", 3GPP TSG-RAN WG2 MEETING #98, R2-1705776, 7 May 2017 (2017-05-07), XP051265156
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
Download PDF: