Title:
METHOD AND DEVICE APPLICABLE IN WIRELESS COMMUNICATIONS TERMINAL OR BASE STATION
Document Type and Number:
WIPO Patent Application WO/2018/148952
Kind Code:
A1
Abstract:
Disclosed in the present invention are a method and device applicable in a wireless communications terminal or base station. A UE unit performs channel coding, and sends a first wireless signal, wherein bits in a first bit block are used as an input of the channel coding. A portion or all of symbols in a first symbol block are used to generate the first wireless signal, and the first symbol block is generated by means of performing modulation and mapping on an output of the channel coding. The number of the bits in the first bit block is Z, and Z is one of K candidate values. The candidate values are positive integers, and K is a positive integer greater than 1. At least one symbol in the first symbol block is corresponding to a constellation pattern related to Z. Any two candidate values in the K candidate values are not the same. The first symbol block comprises a positive integer number of symbols. The method of the present invention can reduce complexity of blind detection of a control channel for a UE unit.
Inventors:
ZHANG XIAOBO (CN)
Application Number:
PCT/CN2017/074031
Publication Date:
August 23, 2018
Filing Date:
February 19, 2017
Export Citation:
Assignee:
NANTONG LANGHENG COMMUNICATION TECH COMPANY LIMITED (CN)
International Classes:
H04W72/12
Foreign References:
| CN106301677A | 2017-01-04 | |||
| CN105471543A | 2016-04-06 | |||
| CN104158620A | 2014-11-19 | |||
| US20160352361A1 | 2016-12-01 |
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