Title:
BASE STATION AND USER EQUIPMENT SUPPORTING STTI, AND METHOD FOR IMPLEMENTING ON SAME
Document Type and Number:
WIPO Patent Application WO/2018/001268
Kind Code:
A1
Abstract:
The present invention provides a base station and user equipment (UE) supporting transmission time interval (TTI) transmission and short transmission time interval (sTTI) transmission, and a method implemented on said base station and user equipment. According to the embodiments of the present invention, the method implemented on a user equipment comprises: receiving configuration information from a base station, said configuration information instructing a UE to perform TTI transmission and sTTI transmission; if, according to the received configuration information, it is determined that TTI transmission and sTTI transmission should be performed concurrently, or if, according to the received configuration information, it is determined that TTI transmission and sTTI transmission should be performed concurrently and no timing advance group is received, then during concurrency, the UE only performing either TTI transmission or sTTI transmission and preventing the other. The embodiments of the present invention resolve how to process, when a UE simultaneously supports sTTI and TTI, a relationship where sTTI transmission and TTI transmission are concurrent.
Inventors:
ZHANG MENG (CN)
LIU RENMAO (CN)
CHANG NINGJUAN (CN)
LIU RENMAO (CN)
CHANG NINGJUAN (CN)
Application Number:
PCT/CN2017/090513
Publication Date:
January 04, 2018
Filing Date:
June 28, 2017
Export Citation:
Assignee:
SHARP KK (JP)
ZHANG MENG (CN)
ZHANG MENG (CN)
International Classes:
H04W72/12
Foreign References:
| CN101977099A | 2011-02-16 | |||
| CN102932797A | 2013-02-13 | |||
| CN102869080A | 2013-01-09 | |||
| US20150223235A1 | 2015-08-06 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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