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Packet domain service processing method, apparatus and system

A technology for packet domain services and processing methods, applied in the field of user processing packet domain services, can solve problems such as reduced efficiency, unnecessary signaling processing, and no solution provided, and achieves the effect of avoiding resource waste and providing good service experience.

Active Publication Date: 2009-08-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] In the process of implementing the present invention, the inventors found that there are at least the following problems in the prior art: if the UE performs CS Fallback in the prior art, after the UE falls back to the CS domain network, the services of the UE in the PS domain network before the fallback How to deal with it, the existing technology does not provide an effective solution, so that when the UE tries to perform PS domain network services after the fallback is completed, the UE and the network side may perform unnecessary signaling processing, which increases the complexity. Reduced efficiency

Method used

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  • Packet domain service processing method, apparatus and system
  • Packet domain service processing method, apparatus and system
  • Packet domain service processing method, apparatus and system

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Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] In the initial deployment stage of PS domain networks such as SAE / LTE, HSPA, HSPA+, and WiMAX, it is covered by hotspot areas, while 2G / 3G networks can be regarded as a kind of full coverage to some extent. In the embodiment of the present invention, the SAE / LTE network is selected as an example of the PS domain network to introduce this solution, and the voice call is taken as an example to illustrate the CS service to be initiated. What needs to be specially explained is that the solution in the embodiment of the present invention is still It can be applicable to the situation that the UE camped on the PS domain network falls back to the CS domain of the traditional network due to the CS service.

[0033] Dependi...

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Abstract

The invention discloses a packet domain business processing method, and equipment and a system thereof, which lead the user to obtain good business experience. When receiving paging from a circuit switched domain or during other call establishment, user equipment positioned in a packet domain is used for obtaining the information of business processing capacity of the packet domain in a target network, and determining whether the packet domain business is transferred to the target network. The invention also discloses the user equipment and the mobile communication system.

Description

technical field [0001] The invention relates to the communication field, in particular to the technology for users to process packet domain services. Background technique [0002] After years of deployment, 2G / 3G (second generation mobile communication technology / third generation mobile communication technology, such as GSM and WCDMA networks) networks can be regarded as a kind of comprehensive coverage to some extent. Nowadays, with the development of technology, SAE / LTE (System Architecture Evolution / LongTerm Evolution, system architecture evolution / long-term evolution), HSPA (High Speed ​​Packet Access, high-speed packet access), HSPA+ (High Speed ​​Packet Access Evolution, high-speed packet access Access Evolution) and WiMAX (Worldwide Interoperability for Microwave Access, Microwave Access Global Interoperability) networks have covered some areas, so in the current communication network, these networks coexist with 2G / 3G networks. For convenience of description, networ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W40/04H04L12/56
CPCH04W36/14H04W36/0022H04W36/00224
Inventor 李庆禹国炜张戬段小琴吴晓波
Owner HUAWEI TECH CO LTD
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