Title:
A METHOD OF A CLUSTER SYSTEM PAGING A TERMINAL AND A DISPATCHING SUB-SYSTEM THEREOF
Document Type and Number:
WIPO Patent Application WO/2009/036620
Kind Code:
A1
Abstract:
The present invention provides a method of a cluster system paging a terminal
and a dispatching sub-system thereof applying to radio communication field.
The present invention determines whether a called terminal is the terminal that
its location has not been updated for long time by predefining time threshold
in a cluster home register, and uses the state that has not been updated for long
time to indicate this kind of terminal when the terminal is the terminal that its
location has not been updated for long time, and limits paging times of the terminal
that its location has not been updated for long time or paging times of the terminal
that is in off state by predefining paging times threshold in a dispatching control
center, so that unnecessary paging and/or calling-leak resulted from difference
between the on-off state of the terminal registered in cluster system register
and the actual on-off state of the terminal is avoided, and waste of radio resource
is avoided.
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Inventors:
ZHAN SANMAO (CN)
LIU MI (CN)
TANG PENGCHENG (CN)
LIU MI (CN)
TANG PENGCHENG (CN)
Application Number:
PCT/CN2007/003454
Publication Date:
March 26, 2009
Filing Date:
December 05, 2007
Export Citation:
Assignee:
ZTE CORP (CN)
ZHAN SANMAO (CN)
LIU MI (CN)
TANG PENGCHENG (CN)
ZHAN SANMAO (CN)
LIU MI (CN)
TANG PENGCHENG (CN)
International Classes:
H04W12/06; H04W68/02
Foreign References:
CN1232357A | 1999-10-20 | |||
CN1960523A | 2007-05-09 | |||
CN1780416A | 2006-05-31 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (Floor 16 Indo Building,A48 Zhichun Road,Haidian District, Beijing 6, CN)
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