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1. (WO2018201498) DATA RECEIVING STATE REPORTING METHOD AND APPARATUS

Pub. No.:    WO/2018/201498    International Application No.:    PCT/CN2017/083351
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Sat May 06 01:59:59 CEST 2017
IPC: H04L 1/18
H04L 1/16
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: XU, Haibo
徐海博
TENNY, Nathan Edward
坦尼•纳坦•爱德华
WANG, Jian
王键
KUANG, Yiru
邝奕如
Title: DATA RECEIVING STATE REPORTING METHOD AND APPARATUS
Abstract:
Provided in the embodiments of the present invention are a data receiving state reporting method and apparatus, relating to the field of communication. The method comprises: a first user device determines the receiving state of a second user device for receiving at least one packet data convergence protocol layer protocol data unit PDCP PDU; the at least one PDCP PDU is forwarded to the second user device by the first user device after being received by the first user device by means of a communication link with a network device; and the first user device sends a first state report to the network device, the first state report being used for indicating the receiving state of the second user device for receiving the at least one PDCP PDU.