RANDOM ACCESS SIGNALLING SENDING METHOD AND APPARATUS

Title:

RANDOM ACCESS SIGNALLING SENDING METHOD AND APPARATUS

Document Type and Number:

WIPO Patent Application WO/2016/045341

Kind Code:

A1

Abstract:

A random access signalling sending method and apparatus. The method comprises: according to a scenario for sending random access signalling and/or an attribute of a second-type node, determining at least one of the following parameters: a parameter of the random access signalling and a parameter of a random access channel used for sending the random access signalling; and sending, by the second-type node, the random access signalling on the random access channel according to the determined parameter. The technical solution of the present invention can effectively reduce overheads when a system is accessed. DRAWING: FIG. 1: AA Determining at least one parameter according to a scenario for sending random access signalling and/or an attribute of a second-type node BB Sending, by the second-type node, the random access signalling on the random access channel according to the determined parameter

Inventors:

LIU KUN (CN)
DAI BO (CN)
LU ZHAOHUA (CN)
XIA SHUQIANG (CN)
DAI QIAN (CN)
SHI JING (CN)
CHEN XIANMING (CN)
FANG HUIYING (CN)

Application Number:

PCT/CN2015/075532

Publication Date:

March 31, 2016

Filing Date:

March 31, 2015

Export Citation:

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Assignee:

ZTE CORP (CN)

International Classes:

H04W74/00; H04W4/70; H04W76/27

Foreign References:

CN101523930A	2009-09-02
CN102388668A	2012-03-21

Other References: