Title:
A METHOD FOR DATA TRANSMISSION MANAGE IN UE SWITCH PROCESS
Document Type and Number:
WIPO Patent Application WO/2004/091239
Kind Code:
A1
Abstract:
A method for carrying through data transmission manage in RNC in UE switch process. This method is realized in distributed arranged structure RNC, comprising the following steps of: radio signaling management board receiving switching request transmitted by UE in the same RNC cell from the first ATM interface board; radio signaling management board establishes mapping relationship between data transmission management board and the second ATM interface board, said data transmission management board has mapping relation with the first board before switching; radio signaling management board informs UE to transmit data between data transmission management board and the second ATM interface board. When UE switches in the two cells managed by RNC, this method can avoid same one UE data rearranges frequently in different data transmission management board, sequentially reduce system signaling transmission and processing burden, improve system efficiency, simultaneity reduce system data package losing percentage.
More Like This:
Inventors:
LIN PING (CN)
ZHANG CHUN (CN)
ZHANG DAOLI (CN)
ZHANG CHUN (CN)
ZHANG DAOLI (CN)
Application Number:
PCT/CN2003/000253
Publication Date:
October 21, 2004
Filing Date:
April 09, 2003
Export Citation:
Assignee:
UTSTARCOM CHINA CO LTD (CN)
LIN PING (CN)
ZHANG CHUN (CN)
ZHANG DAOLI (CN)
LIN PING (CN)
ZHANG CHUN (CN)
ZHANG DAOLI (CN)
International Classes:
H04L12/56; H04W36/08; H04W36/18; H04W36/36; H04W88/12; (IPC1-7): H04Q7/38
Domestic Patent References:
| WO2002102109A1 | 2002-12-19 |
Foreign References:
| CN1278991A | 2001-01-03 | |||
| CN1370018A | 2002-09-18 | |||
| EP1236374A1 | 2002-09-04 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (Vantone New World Plaza 2 Fuchengmenwai Street, Beijing 7, CN)
Download PDF: