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Patent Searching and Data


Title:
METHOD, APPARATUS, AND SYSTEM FOR TRANSMITTING DATA
Document Type and Number:
WIPO Patent Application WO/2017/156684
Kind Code:
A1
Abstract:
Disclosed in the present invention is a method for transmitting data, and the method is capable of reducing overhead. The method comprises: a receiver device receiving a first message sent by a transmitter device, the first message comprising a first item of compressed data and a first check value, wherein the first item of compressed data is obtained by the transmitter device compressing a first item of data on the basis of a first compression mode, and the first check value is obtained by the transmitter device processing a second check value on the basis of a first check algorithm, and the second check value is obtained by the transmitter device processing the first compressed data on the basis of a second check algorithm; the receiver device processing the first message on the basis of a third check algorithm, so as to obtain a first check code; and according to the correspondence relationship between the obtained first check code and the first compression mode, determining that the first compression mode is the compression mode used by the transmitter device for compressing the first item of data; on the basis of a first decompression mode corresponding to the first compression mode, the receiver device decompressing the first item of compressed data comprised in the first message, so as to obtain the first item of data.

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Inventors:
CHEN WEI (CN)
ZHANG YIHUA (CN)
TU YONGJUN (CN)
LUO XIN (CN)
QI KAI (CN)
Application Number:
PCT/CN2016/076297
Publication Date:
September 21, 2017
Filing Date:
March 14, 2016
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L47/32
Foreign References:
CN102377651A2012-03-14
CN102025737A2011-04-20
CN102938683A2013-02-20
CN103384884A2013-11-06
CN104038307A2014-09-10
US20130077601A12013-03-28
US20120177064A12012-07-12
Other References:
See also references of EP 3419238A4
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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