Method and equipment for transfering data through GPRS network

A technology of user data and packet data, applied in network data management, wireless network protocol, data exchange network, etc.
CN1514607AInactive Publication Date: 2004-07-21CORE WIRELESS LICENSING R L
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CORE WIRELESS LICENSING R L
Publication Date
2004-07-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

A method and device according to the present invention reorders Logical Link Control (LLC) Packet Data Units (PDUs) when user data is transferred over the radio interface between a Mobile Station (MS) and a packet data network. An objection of the present invention is to provide a method and system for transferring user data over a network ensuring the best quality of service characteristics.
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Description

technical field

[0001] The present invention relates to the transfer of data over a radio interface in a General Packet Radio System (GPRS) network. technical background

[0002] In wireless telecommunication systems, information is communicated over a radio interface between sending and / or receiving communication devices and a communication network. In general packet radio systems such as GPRS, Enhanced GPRS (EGPRS) and GSM Enhanced Data rate for Global Evolution (EDGE) Radio Access Network (GERAN) There are constant efforts in (GPRS) networks to improve the quality of data transfer and thus the quality of service (QoS). The term GPRS in this application also refers to EGPRS, GERAN and other improvements of GPRS.

[0003] A mobile station (MS), a base station subsystem (BSS) consisting of a base transceiver station (BTS) and a base station controller (BSC) with a packet control unit (PCU), and a serving GPRS support node (SGSN) are used for The main part of the GPRS arch...

Claims

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