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Patent Searching and Data


Title:
METHOD AND DEVICE FOR RANDOM ACCESS
Document Type and Number:
WIPO Patent Application WO/2017/133643
Kind Code:
A1
Abstract:
Disclosed are a method and device for random access. Applicable in a machine-type communication (MTC) terminal, the method for random access comprises: determining a random access time after accessing a cell; and performing random access, on the basis of the determined random access time, on a random access resource allocated by a base station to the present terminal. The present application optimizes the random access performance of MTC, reduces collision probability, and increases access success rate.

Inventors:
XIA SHUQIANG (CN)
Application Number:
PCT/CN2017/072761
Publication Date:
August 10, 2017
Filing Date:
January 26, 2017
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H04W74/08; H04W4/70
Foreign References:
CN103053215A2013-04-17
CN102158930A2011-08-17
CN102088729A2011-06-08
KR20120140110A2012-12-28
Other References:
ALCATEL -LUCENT ET AL.: "Load Distribution for MTC Devices", 3GPP TSG-RAN WG2 MEETING #70BIS R2-103759, 2 July 2010 (2010-07-02), XP050451215
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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