Title:
インターネットデータパケットの通信の通信装置及び通信方法
Document Type and Number:
Japanese Patent JP4680890
Kind Code:
B2
Abstract:
A telecommunications system communicates internet packet data, carrying payload data including a plurality of different data types, with a mobile communications user equipment. The system comprises a gateway support node (GGSN), a service support node (SGSN) and a radio network controller (RNC). At least one of the gateway support node (GGSN) and the user equipment (UE) are operable to: parse the payload data in each data packet; generate a radio access bearer sub-flow indicator indicating the number of different types of data in the payload and the number of symbols in each different data type; and form a transport frame including the sub-flow indicator. The data packets are communicated between the radio network controller and the user equipment by detecting the sub-flow indicator, and in accordance with the sub-flow indicator arranging for the data from each of the different data fields to be communicated via a different radio access bearer providing different quality of service parameters appropriate for the different data type.
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Inventors:
Chen, Xiao Bao
Stedwell, Alan, George
Harris, Martin, Berkeley
Stedwell, Alan, George
Harris, Martin, Berkeley
Application Number:
JP2006505947A
Publication Date:
May 11, 2011
Filing Date:
March 12, 2004
Export Citation:
Assignee:
Orange S.A.
International Classes:
H04L12/46; H04L12/801; H04L12/851; H04M11/00; H04W28/10; H04W28/24; H04W80/00; H04W99/00
Foreign References:
| WO2002098077A1 |
Attorney, Agent or Firm:
Akira Koike
Eiichi Tamura
Seiji Iga
Eiichi Tamura
Seiji Iga