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Call forwarding method, device and system

A technology of call forwarding and corresponding relationship, applied in the direction of communication supplementary services, etc., can solve the problems of manual operation call forwarding setting error, forgetting to cancel the call forwarding setting, etc.

Inactive Publication Date: 2016-11-23
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when the wireless terminal is charging, because the user usually leaves the wireless terminal being charged, in order to avoid missing calls, the user usually manually transfers the call to the wireless terminal before charging the wireless terminal, and then recharges the wireless terminal. Manually cancel call forwarding after the end, such manual operation increases the complexity of call forwarding, and it is also easy to cause call forwarding setting errors due to manual operations, for example, when the wireless terminal is charged, it is usually forgotten to perform call forwarding Settings; when charging is complete, forget to cancel call forwarding settings, etc.

Method used

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  • Call forwarding method, device and system
  • Call forwarding method, device and system
  • Call forwarding method, device and system

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Embodiment Construction

[0061] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0062] see figure 1 , which shows a call forwarding application scenario provided by the embodiment of the present invention. In the figure, the charging device 1 and the wireless terminal 2 are included. The basic idea of ​​the embodiment of the present invention is: when the charging device 1 detects the wireless terminal 2 When connecting, the charging device 1 carries the number information of the call forwarding in the electrical signal transmitted to the wireless terminal 2, so that the wireless terminal 2 obtains the number of the call forwarding by detecting the electrical signal, and performs call forwarding according to the number of the call forwarding set up.

[0063] by figure 1 The application scenario shown is an example, see figure 2, which shows a method f...

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Abstract

The embodiment of the invention discloses a call forwarding method, device and system. The method can be applied to a wireless terminal. The method comprises the steps of receiving a transmission signal which is sent by a charging device and carries a call forwarding number after the wireless terminal detects that the charging device is plugged in; decoding the transmission signal received by the wireless terminal, and obtaining the call forwarding number carried by the transmission signal; and sending a call forwarding setting signal to a network side by the wireless terminal, wherein the call forwarding setting signal is used for forwarding a call initiated to the wireless terminal to the call forwarding number.

Description

technical field [0001] The present invention relates to wireless terminal technology, in particular to a method, device and system for call transfer. Background technique [0002] With the development of wireless terminal technology, the call forwarding function of the wireless terminal has become one of the functions commonly used by users. By setting call forwarding, the possibility of missed calls can be reduced, and functions such as preventing interruption can be realized. [0003] At present, when the wireless terminal is charging, because the user usually leaves the wireless terminal being charged, in order to avoid missing calls, the user usually manually transfers the call to the wireless terminal before charging the wireless terminal, and then recharges the wireless terminal. Manually cancel call forwarding after the end, such manual operation increases the complexity of call forwarding, and it is also easy to cause call forwarding setting errors due to manual oper...

Claims

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Application Information

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IPC IPC(8): H04W4/16
CPCH04W4/16
Inventor 赵阳
Owner ZTE CORP
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