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Patent Searching and Data


Title:
DATA TRANSMISSION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/101043
Kind Code:
A1
Abstract:
The present invention relates to the field of communications. Provided in the embodiments of the present invention are a data transmission method and device, capable of using a dual stack address of a user equipment (UE) to access a server, and improving the efficiency of data transmission between the UE and the server. The specific solution is as follows: a multi-path transmission control protocol (MPTCP) agent receiving an access request message sent by the UE; IP addresses of the UE comprising a first IP address and a second IP address which are IP addresses of different types; establishing a first connection with the server; establishing a second connection with the UE, the second connection being an MPTCP connection and comprising a first subflow and a second subflow, wherein the first subflow and the second subflow are established by the UE using the first IP address and the second IP address with the MPTCP agent respectively; and associating the first connection with the second connection. The present invention is for use in data transmission.

Inventors:
ZHOU JUNPING (CN)
XIA LINJIN (CN)
Application Number:
PCT/CN2015/097596
Publication Date:
June 22, 2017
Filing Date:
December 16, 2015
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L29/06
Foreign References:
CN104769910A2015-07-08
CN1988491A2007-06-27
CN101651718A2010-02-17
CN102739810A2012-10-17
US20130114481A12013-05-09
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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