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System and method for incoming notifying service

A technology of call notification and business system, applied in the application field of wireless mobile communication equipment, can solve the problems of missed calls, dropped mobile phones, and mobile phones that are not in the service area.

Inactive Publication Date: 2005-08-10
UTSTARCOM TELECOM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, for a mobile phone, the reason may be that the mobile phone is in a meeting, the battery is dead, or the mobile phone is forgotten to turn it on, so the mobile phone is turned off, or the mobile phone is turned on, but the mobile phone is not in the service area, the mobile phone is dropped or is receiving a call, etc.
In the state that the wireless mobile communication device cannot be connected, the incoming call to the wireless mobile communication device cannot be answered, so it is possible to miss an incoming call that is very important to the user of the wireless mobile communication device

Method used

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  • System and method for incoming notifying service
  • System and method for incoming notifying service

Examples

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Embodiment Construction

[0030] The following describes in detail various embodiments for implementing the power-off incoming call notification service of the present invention according to the accompanying drawings.

[0031] In view of the shutdown incoming call notification service of the present invention is based on GSM and WCDMA (Wideband Code Division Multiple Access) mobile communication system, considering that the relevant processing of the circuit domain (CS Field) of GSM system and WCDMA system is consistent, so based on two The implementation schemes of the system are all described uniformly with the GSM mobile communication system, and focus on the protocol level of the mobile user part MAP (Mobile Application Part).

[0032] figure 1 It shows an embodiment of the power-off incoming call notification service realized by the present invention based on the main control of the mobile switching center MSC.

[0033] according to figure 1 In the described first embodiment, the scheme for impl...

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Abstract

The method includes steps: when a calling party calls a mobile user, mobile phone switching center / visitor location register (MSC / VLR) fetches route information of the called user from home location register (HLR) or home signed user server (HSS); HLR sends response of fetching route information to MSC / VLR to indicate whether connection for the user is able to put through or not; if not, then MSC assembles and sends a message to short message center; after receiving message sent from MSC, if connection for the user is able to put through, then the short message center sends the notice of incoming call to mobile communication device of the called user. Moreover, the invention also discloses corresponding system.

Description

technical field [0001] The present invention relates to mobile communication, in particular to the application of wireless mobile communication equipment. Background technique [0002] With the rapid growth of the number of mobile users, higher requirements are put forward for mobile communication service quality and value-added services. How to maximize the use of the existing network, tap the potential of the network, and conveniently and flexibly develop value-added services to meet the growing business needs of users has become a key point for operators to consider. [0003] In the mobile application of wireless mobile communication devices such as mobile phones and PDAs (Personal Digital Assistants) with communication functions, mobile users' wireless mobile communication devices may be in a state of being unable to connect due to various reasons, for example, shutting down, not in the service area , disconnection, etc. For example, for a mobile phone, the reason may ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/14H04M3/42H04W4/16H04W88/18
Inventor 李俊波
Owner UTSTARCOM TELECOM CO LTD
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