Title:
METHOD FOR REALIZING CELL CHANGE OF SERVING HS-DSCH BETWEEN NODE B IN HSDPA SYSTEM, THE TELECOMMUNICATION SYSTEM FOR REALIING THE METHOD AND PROGRAM PRODUCT INCLUDING PROGRAM INSTRUCTIONS FOR REALIZING THE METHOD
Document Type and Number:
WIPO Patent Application WO/2008/017196
Kind Code:
A1
Abstract:
A method for realizing MAC-hs reconfiguration function in the cell change of serving HS-DSCH between Node B in HSDPA system is disclosed. SRNC (serving radio network control) requests the original Node B to forward the HS-DSCH data frame without being processed by original Node B, the original Node B sends the non-processed HS-DSCH data frame to SRNC. After receiving, SRNC forwards the frame to the target Node B. The present invention also provides a device, wireless telecommunication system and program product for realizing the above method. The present invention not only can be applied in AM RLC mode, but also can be applied in UM RLC mode. The present invention can obtain the advantage of avoiding the transmission of high level signal in wireless interface, therefore, greatly reducing process time delay.
Inventors:
ZHANG JING (CN)
QIAO JIA (CN)
GONG JINRONG (CN)
QIAO JIA (CN)
GONG JINRONG (CN)
Application Number:
PCT/CN2006/001843
Publication Date:
February 14, 2008
Filing Date:
July 25, 2006
Export Citation:
Assignee:
UTSTARCOM TELECOM CO LTD (CN)
ZHANG JING (CN)
QIAO JIA (CN)
GONG JINRONG (CN)
ZHANG JING (CN)
QIAO JIA (CN)
GONG JINRONG (CN)
International Classes:
H04W36/08; H04W92/20
Foreign References:
| CN1435980A | 2003-08-13 | |||
| CN1647555A | 2005-07-27 | |||
| CN2696245Y | 2005-04-27 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (Vantone New World Plaza2 Fuchengmenwai Street, Beijing 7, CN)
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