Title:
RACH QUASI-COLOCATION ASSOCIATION
Document Type and Number:
WIPO Patent Application WO/2019/052472
Kind Code:
A1
Abstract:
In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. The UE determines that a random access event has occurred. The UE detects one or more down-link reference signals that are UE-specifically configured or predefined. The UE further selects a first message that is associated with a first down-link reference signal of the one or more down-link reference signals, the first down-link reference signal being quasi-colocated with a first DMRS of a serving control channel of the UE. The UE sends the first message to a base station to request a random access to the base station.
Inventors:
TSAI CHIOU-WEI (CN)
YU CHIA-HAO (CN)
YU CHIA-HAO (CN)
Application Number:
PCT/CN2018/105243
Publication Date:
March 21, 2019
Filing Date:
September 12, 2018
Export Citation:
Assignee:
MEDIATEK INC (CN)
International Classes:
H04W74/08; H04B7/04
Domestic Patent References:
| WO2017146779A1 | 2017-08-31 | |||
| WO2017067618A1 | 2017-04-27 | |||
| WO2017107212A1 | 2017-06-29 |
Foreign References:
| US20160219624A1 | 2016-07-28 | |||
| US20130279437A1 | 2013-10-24 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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