Method and device for processing short message service by packet switched domain user

A short message and packet domain technology, applied in message/mailbox/notification, electrical components, wireless communication, etc., can solve the problems of no effective solution, ignoring whether the user is willing to receive the call, etc., so as to enhance autonomy Effect

Active Publication Date: 2011-09-21
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] 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 in the prior art receives a Paging message from the

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  • Method and device for processing short message service by packet switched domain user
  • Method and device for processing short message service by packet switched domain user
  • Method and device for processing short message service by packet switched domain user

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[0037] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0038] In the initial deployment stage of PS domain networks such as SAE / LTE, HSPA, HSPA+, WiMAX, etc., it is hotspot coverage, while 2G / 3G networks can be regarded as a kind of full coverage to some extent. In the embodiment of the present invention, the LTE network is selected as an example of the PS domain network to introduce the solution. It should be particularly noted that the solution in the embodiment of the present invention can still be applied to the above system.

[0039] Depending on whether the MSC needs to be upgraded to support the sending of voice call paging messages from the MSC to the MME, the current network can have two solutions: architecture A and architecture B.

[0040] Such as figure 1 As shown, archit...

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Abstract

The invention discloses a method for processing a short message service by a packet switched domain user, so that the user can autonomously select whether to carry out CS (Customer Satisfaction) Fallback. When the short message service is carried out through user equipment located in a packet switched domain and user equipment located in a circuit domain, the user equipment in the packet switched domain confirms not to fall back to the circuit domain; and the short message service is carried out by the user equipment located in the packet switched domain in a network side of the packet switched domain in a signaling manner. When the method is adopted, the user equipment can fall back the CS autonomously, and the willing of the user to receive a call is represented. UE (User Equipment) can avoid an unnecessary fallback for a nuisance call which may come from a CS domain.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and a device for processing short message services by packet domain users. 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 / Long Term 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 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...

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Application Information

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IPC IPC(8): H04W4/14H04W36/14H04W36/24
Inventor 国炜段小琴张戬李庆禹吴晓波
Owner HUAWEI TECH CO LTD
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