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Title:
DATA TRANSMISSION METHOD, DEVICE AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/121224
Kind Code:
A1
Abstract:
Disclosed are a data transmission method, device and system. When a first network element on a network side sends a first message to a second network element via a first interface, downlink user data is sent, wherein the first message is a downlink user data notification message or a paging message. The second network element acquires the downlink user data according to the first message. After the second network element acquires the downlink user data, according to the feature thereof, which optimised small data transmission method to adopt can be determined. In the present application, the downlink data transmission delay can be reduced, and the signalling overhead is decreased.

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Inventors:
LU TING (CN)
XIE FENG (CN)
YU YUANFANG (CN)
HUANG MEIQING (CN)
GAO YIN (CN)
Application Number:
PCT/CN2016/110111
Publication Date:
July 20, 2017
Filing Date:
December 15, 2016
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H04W68/00
Domestic Patent References:
WO2013016862A12013-02-07
WO2015021276A12015-02-12
Foreign References:
CN102333293A2012-01-25
Attorney, Agent or Firm:
KANGXIN PARTNERS,P.C. (CN)
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