Title:
TRANSMISSION TIME INTERVAL (TTI) SWITCHING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/027600
Kind Code:
A1
Abstract:
The present invention discloses a TTI configuration method and device, and relates to the technical field of communications for reducing signaling overhead. The method provided in the embodiments of the present invention is applied to a system supporting a multi-carrier technique, the multi-carrier technique supporting at least two types of TTI combinations. The method comprises: a user equipment (UE) receiving a switching instruction sent by a base station, the switching instruction being used for indicating a TTI switching, and a mapping relationship existing between the switching instruction and a target TTI combination supported by the multi-carrier technique, the target TTI combination being one type of TTI combination among the at least two types of TTI combinations; and the UE determining the target TTI combination according to the mapping relationship between the switching instruction and the target TTI combination.
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Inventors:
HUANG WENWEN (CN)
ZHANG PENG (CN)
ZHAO YUEYING (CN)
ZHANG PENG (CN)
ZHAO YUEYING (CN)
Application Number:
PCT/CN2016/094251
Publication Date:
February 15, 2018
Filing Date:
August 09, 2016
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W28/18
Foreign References:
| CN104641576A | 2015-05-20 | |||
| CN102106171A | 2011-06-22 | |||
| CN104521281A | 2015-04-15 | |||
| CN104956724A | 2015-09-30 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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