Title:
CONFIGURATION AND INDICATION METHOD AND DEVICE FOR BEAM FAILURE RECOVERY, AND COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/134092
Kind Code:
A1
Abstract:
A configuration and indication method and device for beam failure recovery, and a communication system. The method comprises: a terminal apparatus receiving, from a network apparatus, a measurement threshold and a measurement parameter for beam failure recovery; or the terminal apparatus transmitting, to the network apparatus, indication information for mobility robustness optimization. The invention enables a terminal apparatus to acquire an accurate beam measurement result according to a configuration of a network apparatus, thereby reducing unsuccessful beam failure recovery.
Inventors:
JIA MEIYI (CN)
SHI YULONG (CN)
ZHANG LEI (CN)
SHI YULONG (CN)
ZHANG LEI (CN)
Application Number:
PCT/CN2018/071358
Publication Date:
July 11, 2019
Filing Date:
January 04, 2018
Export Citation:
Assignee:
FUJITSU LTD (JP)
JIA MEIYI (CN)
SHI YULONG (CN)
ZHANG LEI (CN)
JIA MEIYI (CN)
SHI YULONG (CN)
ZHANG LEI (CN)
International Classes:
H04W16/28
Foreign References:
| CN105790886A | 2016-07-20 | |||
| CN107005858A | 2017-08-01 | |||
| CN105745960A | 2016-07-06 | |||
| US20120202431A1 | 2012-08-09 |
Other References:
See also references of EP 3737138A4
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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