Method for realizing micro-wave access global inter communication mobile terminal calling transfer and information notification

A microwave access and call transfer technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve problems such as easy lost calls, and achieve the effects of avoiding missed calls, high coverage, and high speed

Inactive Publication Date: 2009-03-25
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Traditional call forwarding is generally realized by specifying a forwarding number and applying for this function from the service provider. When the mobile terminal is not in the service ar

Method used

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  • Method for realizing micro-wave access global inter communication mobile terminal calling transfer and information notification
  • Method for realizing micro-wave access global inter communication mobile terminal calling transfer and information notification

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] The main idea of ​​the invention is to realize the call transfer and information notification of the WiMAX mobile terminal based on the WiMAX network, the GSM network and the Internet network. First of all, when a call comes in, the WiMAX network server sends a reply data packet to the WiMAX mobile terminal in its network through the base station in the form of broadcast to notify the incoming call. Information, the data packet adopts the format of IEEE802.16 (WiMAX standard number), and the two information of DLMAP and ULMAP (additional indication information in the frame of IEEE802.16 format) are used to notify the corresponding WiMAX mobile terminal receiving the data packet, Downlink modulation and coding method, uplink time allocation and uplink modulation and coding method; at this time, the WiMAX network server starts timing. If t...

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Abstract

The invention discloses a method for realizing call forwarding and information notice on a WiMAX (Worldwide Interoperability for Microwave Access) mobile terminal, which comprises the following steps: a WiMAX server broadcasts calling handshaking information to a WiMAX network, and waits for the response and connecting of the corresponding WiMAX mobile terminal; and the WiMAX server extracts a call forwarding number and an email address which are set by a user from a database if the WiMAX server cannot receive the response of the corresponding WiMAX mobile terminal, calls the call forwarding number which is set by the user, and sends an email to the email address which is set by the user. By using the method, a system that the call forwarding and the information notice can be implemented through the WiMAX network, a GSM network and an Internet network is realized, and the combined use of multimodal forwarding and notices can reduce the calling loss effectively.

Description

technical field [0001] The present invention relates to a kind of all-round WiMAX mobile terminal call transfer and information notification through WiMAX (Worldwide Interoperability for Microwave Access, microwave access global interoperability) network technology, GSM (Global System for Mobile Communication, Global System for Mobile Communication) network and Internet method. Background technique [0002] In recent years, WiMAX, as an emerging wireless metropolitan area network technology, has developed rapidly, and gradually occupies an increasingly important position in the wireless field with its high mobility, high speed, high bandwidth and high coverage. WiMAX terminal is also being used more and more. Calling is one of the most basic functions of a mobile terminal, and WiMAX mobile terminals are no exception. However, sometimes the terminal is not in the service area, or the battery is exhausted, or it is turned off, which makes this basic operation unsafe, so it i...

Claims

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Application Information

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IPC IPC(8): H04Q7/22H04L12/58
Inventor 王威
Owner ZTE CORP
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