METHOD AND DEVICE FOR CHANNEL ENCODING IN UE AND BASE STATION

WIPO Patent Application WO/2018/120862

A1

Disclosed are a method and device for channel encoding in a UE and a base station. A first node firstly determines a first bit block, and then sends a first wireless signal. The first bit block is used for generating a second bit block, a third bit block comprises bits of the second bit block and the first bit block, and the third bit block is used for generating the first wireless signal. The first bit block and the second bit block respectively comprise P1 second-type bits and P2 first-type bits, and the third bit block comprises P3 bits. The position of a first-type reference bit in the third bit block is related to the number of bits associated with the first-type reference bit in the first bit block; alternatively, the position of a second-type reference bit in the third bit block is related to the position of bits, in the second bit block, associated with the second-type reference bit in the third bit block. The method realizes both pruning and traditional CRC functions by using CRC bits in a polar code.

ZHANG XIAOBO (CN)

PCT/CN2017/098454

July 05, 2018

August 22, 2017

Click for automatic bibliography generation  

SHANGHAI LANGBO COMM TECH CO LTD (CN)

H03M13/09

CN105227189A	2016-01-06
CN102164025A	2011-08-24
EP2802080A1	2014-11-12

HUAWEI, HISILICON: "Evaluation of polar codes for eMBB scenario", 3GPP TSG RAN WG1 MEETING #85, RL-164375, 23 May 2016 (2016-05-23) - 27 May 2016 (2016-05-27), XP051089994
HUAWEI, HISILICON: "Details of the Polar code design", 3GPP TSG RAN WG1 MEETING #87, RL-1611254, 10 November 2016 (2016-11-10), XP051175235
See also references of EP 3565125A4

View/Download PDF      PDF Help

Previous Patent: METHOD AND DEVICE FOR OBTAINING AND PROCESSING BACKLIGHT BRIGHTNESS DATA, AND LIQUID CRYSTAL DISPLAY...

Next Patent: INTELLIGENT REMINDING METHOD, FIRST WEARABLE DEVICE AND INTELLIGENT REMINDING SYSTEM