Title:
DECODING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/214070
Kind Code:
A1
Abstract:
The present disclosure provides a decoding method and device and belongs to the field of communications. The method comprises: extracting at least one piece of prior information from at least one successfully decoded first transmission block in a history, and forming the at least one piece of prior information into a prior information set, one piece of prior information comprising header information of a transmission protocol layer of a first transmission block; when a second transmission block to be decoded transmitted by a transmitting end is received, selecting first prior information from the prior information set, the second transmission block being obtained by the transmitting end encoding a third transmission block; and decoding, according to the first prior information and first demodulation information of the second transmission block, the second transmission block to obtain the third transmission block. The device comprises a first extraction unit, a selection unit, and a first decoding unit. The disclosure decodes a second transmission block by combining first prior information and first demodulation information, such that decoding accuracy is improved.
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Inventors:
WU KEDI (CN)
WEI YUEJUN (CN)
WANG XU (CN)
WEI YUEJUN (CN)
WANG XU (CN)
Application Number:
PCT/CN2017/085764
Publication Date:
November 29, 2018
Filing Date:
May 24, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H03M13/45; H04L1/00
Foreign References:
| CN101911509A | 2010-12-08 | |||
| CN101841339A | 2010-09-22 | |||
| US20030103584A1 | 2003-06-05 |
Other References:
See also references of EP 3624349A4
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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