Title:
METHOD AND APPARATUS FOR CHANNEL CODES IN BASE STATION AND USER EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2018/145306
Kind Code:
A1
Abstract:
Disclosed in the present invention are a method and an apparatus for channel codes in a base station and a user equipment. The base station sequentially executes first channel codes and sends a first wireless signal. A first bit block is used for the input of first channel codes. The first channel codes are based on polar codes. The output of the channel codes is used for generating the first wireless signal. The first bit block comprises bits in a first bit subblock and bits in a second bit subblock. Bits in a first bit packet are used for generating the first bit subblock. The first bit packet is related to the number of bits in the second bit subblock, or the first bit packet is related to the number of bits in the first bit block. The number of bits in the first bit subblock is greater than the number of bits in the first bit packet. The number of bits in the first bit subblock is greater than the number of bits in the first bit packet. By means of the present invention, the blind detection burden of a user equipment is reduced or a more flexible information transmission format is supported.
Inventors:
ZHANG XIAOBO (CN)
Application Number:
PCT/CN2017/073289
Publication Date:
August 16, 2018
Filing Date:
February 12, 2017
Export Citation:
Assignee:
NANTONG LANGHENG COMMUNICATION TECH COMPANY LIMITED (CN)
International Classes:
H03M13/29; H04W28/04
Foreign References:
| CN105680883A | 2016-06-15 | |||
| CN103716823A | 2014-04-09 | |||
| CN105227189A | 2016-01-06 | |||
| US20160380763A1 | 2016-12-29 |
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