Title:
DATA TRANSMISSION METHOD, APPARATUS AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/152722
Kind Code:
A1
Abstract:
Disclosed are a data transmission method, apparatus and system for realizing, when a UE is in a non-connected state, that shunting transmission of a local service can be completed, and that the use efficiency of a wireless resource can be improved. The data transmission method comprises: after a data packet sent by a local service server is received by an MEC server, when it is determined that a UE for receiving the data packet is in an RRC non-connected state, sending the data packet corresponding to the UE to a P-GW so as to trigger a paging process of the UE; and the MEC server querying, in a pre-set duration, downlink bearer information for transmitting the data packet to the UE, and when the downlink bearer information is found, sending the data packet according to the downlink bearer information.
Inventors:
DUAN JIANGHAI (CN)
DING GUODONG (CN)
WANG XIAOFENG (CN)
DING GUODONG (CN)
WANG XIAOFENG (CN)
Application Number:
PCT/CN2017/071761
Publication Date:
September 14, 2017
Filing Date:
January 19, 2017
Export Citation:
Assignee:
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO LTD (CN)
International Classes:
H04W28/10
Foreign References:
| CN101742686A | 2010-06-16 | |||
| CN105246101A | 2016-01-13 | |||
| CN104602282A | 2015-05-06 | |||
| US20130294307A1 | 2013-11-07 |
Other References:
See also references of EP 3429264A4
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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