Title:
PACKET DATA CONVERGENCE PROTOCOL STATUS REPORTING METHOD, PACKET DATA CONVERGENCE PROTOCOL STATUS RECEIVING METHOD, TERMINAL AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/083368
Kind Code:
A1
Abstract:
Disclosed are a packet data convergence protocol status reporting method, a packet data convergence protocol status receiving method, a terminal and a device. The terminal side method comprises: when a multicast and broadcast service (MBS) is received, triggering a packet data convergence protocol (PDCP) status report according to a preset condition; and sending the PDCP status report on a predetermined uplink channel.
Inventors:
CHEN LI (CN)
Application Number:
PCT/CN2021/118769
Publication Date:
April 28, 2022
Filing Date:
September 16, 2021
Export Citation:
Assignee:
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO LTD (CN)
International Classes:
H04W4/06; H04W24/10; H04W80/02
Foreign References:
| CN112235731A | 2021-01-15 | |||
| CN109982266A | 2019-07-05 | |||
| CN111757293A | 2020-10-09 | |||
| CN108029158A | 2018-05-11 | |||
| CN109039548A | 2018-12-18 |
Other References:
CATT: "Reliability Enhancement for PTM Transmission", 3GPP DRAFT; R2-2008792, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic meeting; 20201102 - 20201113, 23 October 2020 (2020-10-23), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051941898
See also references of EP 4236386A4
See also references of EP 4236386A4
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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