Title:
DATA TRANSMISSION METHOD, DATA TRANSMISSION APPARATUS, ELECTRONIC DEVICE AND COMPUTER PROGRAM PRODUCT
Document Type and Number:
WIPO Patent Application WO/2018/098633
Kind Code:
A1
Abstract:
Provided are a data transmission method, a data transmission apparatus, an electronic device and a computer program product, applied to the technical field of wireless communications. The method comprises: establishing a VPN tunnel, and modifying a routing rule of an access apparatus; after routing an uplink data packet to a first virtual transmission network device according to the modified routing rule, acquiring the uplink data packet from the first virtual transmission network device; and selecting a network transmission unit according to a network transmission unit selection policy, and when performing VPN packaging on the uplink data packet, setting a source address IP of the VPN-packaged uplink data packet to be the IP of the selected network transmission unit, and setting a destination IP to be the IP address of a VPN server. According to the method provided in the present invention, a network transmission unit may be selected according to a network transmission unit selection policy, and uplink data is transmitted by means of the selected network transmission unit, so that the network transmission unit is selected flexibly and reasonably according to the transmitted data.
Inventors:
WANG HUATAO (CN)
Application Number:
PCT/CN2016/107745
Publication Date:
June 07, 2018
Filing Date:
November 29, 2016
Export Citation:
Assignee:
CLOUDMINDS SHENZHEN ROBOTICS SYSTEMS CO LTD (CN)
International Classes:
H04L12/46; H04L12/721; H04L12/803
Foreign References:
| CN102801695A | 2012-11-28 | |||
| CN102843292A | 2012-12-26 | |||
| CN101958822A | 2011-01-26 | |||
| CN102752149A | 2012-10-24 |
Attorney, Agent or Firm:
IPFUTURE INTELLECTUAL PROPERTY LAW OFFICE (CN)
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