Packet service data transmission method, device and system

A technology of packet service and transmission method, applied in the field of communication, can solve the problems of long packet service data transmission path, high packet network operation and maintenance costs, and achieve the effect of saving operation and maintenance costs

Active Publication Date: 2011-01-26
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the process of realizing the present invention, the inventors found that, in figure 1 In the shown packet network, the transmission path of the packet service data is long and passes throug

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  • Packet service data transmission method, device and system
  • Packet service data transmission method, device and system
  • Packet service data transmission method, device and system

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Example Embodiment

[0040] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0041] The present invention will be further explained below in conjunction with specific embodiments and drawings.

[0042] Such as figure 2 As shown, the embodiment of the present invention provides a method for transmitting packet service data, including:

[0043] Step 201: Receive packet service data sent by user equipment.

[0044] Step 202: Determine the packet service data to be offloaded in the packet service data according to the se...

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Abstract

The embodiment of the invention discloses packet service data transmission method, device and system, which relate to the field of communication and solve the problems of high cost on packet network operation and maintenance in the prior art. The method comprises the step of: receiving packet service data transmitted by user equipment; determining the packet service data to be unloaded in the packet service data according to a service unloading strategy of the user equipment; and transmitting the determined packet service data to be unloaded to a PDN (Packet Data Network). The technical scheme provided by the embodiment of the invention can be applied to wireless communication systems, such as WCDMA (Wideband Code Division Multiple Access) and the like.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method, device and system for transmitting packet service data. Background technique [0002] Such as figure 1 As shown, in a packet domain (Packet Switch, PS) network of a Wide Code Division Multiple Access (WCDMA) system, after a user equipment (User Equipment, UE) accesses a base station (NodeB), the NodeB receiving the packet service data sent by the UE, and allocating network bandwidth for the user equipment according to the traffic of the packet service data, and transmitting the packet service data to the Radio Network Controller (RadioNetwork Controller) through a mobile transport network (Mobile backhaul) , RNC), the RNC aggregates the packet service data, and then the RNC sends the packet service data through the GPRS Tunneling Protocol-User plane GPRS (GPRS Tunneling Protocol-User plane GPRS, GTPU) mode, through the service GPRS support Node (Serving GPRSSupport N...

Claims

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Application Information

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IPC IPC(8): H04W24/00H04W28/06H04W28/18H04W76/06
CPCH04W8/082H04W76/022H04W76/12H04W36/0022H04W36/0016H04W36/0033
Inventor 王淑娟赵永祥李明杨敏昌雍文远秦圣奕邵禹顾威王广伟赵小颖
Owner HUAWEI TECH CO LTD
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