Title:
MESSAGE RECEIVING METHOD AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2019/128760
Kind Code:
A1
Abstract:
Disclosed are a message receiving method and a terminal. The method comprises: transmitting a random access preamble to a network device on at least one transmission beam; monitoring, on each receiving beam of at least one receiving beam, at least one random access response message sent by the network device by using the at least one transmission beam, until a target random access response message that meets a preset condition is received on a target receiving beam, wherein the monitoring operation is stopped after the target random access response message is received; and in response to the target random access response message, using the target receiving beam to complete a subsequent random access process. The present application facilitates implementing a selection for a beamforming-based random access response message in a random access process, and improves the quality of random access.
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Inventors:
SHI HAIBO (CN)
WU XIANG (CN)
WU XIANG (CN)
Application Number:
PCT/CN2018/121525
Publication Date:
July 04, 2019
Filing Date:
December 17, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W74/08
Foreign References:
| CN107223361A | 2017-09-29 | |||
| CN106804043A | 2017-06-06 | |||
| CN106358216A | 2017-01-25 |
Other References:
SAMSUNG: "NR 4-step random access procedure", 3GPP TSG RAN WG1 MEETING #88B R1-1705325, 2 April 2017 (2017-04-02), XP051243455
NOKIA: "NR Random Access Procedure", 3GPP TSG-RAN WG1#88 R1-1702286, 12 February 2017 (2017-02-12), XP051209440
NOKIA: "NR Random Access Procedure", 3GPP TSG-RAN WG1#88 R1-1702286, 12 February 2017 (2017-02-12), XP051209440
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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