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Automatic call conversion system,apparatus and method based on location information

A technology of automatic calling and location information, applied in the direction of automatic exchange, telephone communication, wireless communication, etc., can solve the problems of inconvenience and waste of caller's time.

Inactive Publication Date: 2006-06-07
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the intended called party is out (in the office) and cannot receive the call, the phone will just keep ringing, wasting the caller's time
If this happened in an office, it would cause inconvenience to other office workers besides the intended called party

Method used

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  • Automatic call conversion system,apparatus and method based on location information
  • Automatic call conversion system,apparatus and method based on location information
  • Automatic call conversion system,apparatus and method based on location information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] [Embodiment 1-ring answer mode]

[0078] This exemplary embodiment relates to a case where a calling party makes an incoming call. This embodiment can be divided into three types according to possible situations: the situation where the general location exchange mode is set, the situation where the home network or office network rejects the location detection, and the situation where the called party is absent.

[0079] Figure 5 is a signal flow diagram showing the process of tracking a called party and selecting a target phone in ring answer mode. refer to Figure 5 , when the calling party calls the called party, a call request signal is sent from the public network to the system of the present invention (S501). If the system goes off-hook (S502), a message is sent to the calling party to select the called party (S503). Here, the system refers to the automatic call switching system of the present invention, and more specifically, refers to an automatic call switc...

Embodiment 2

[0099] [Example 2 - position detection exchange mode]

[0100] The location detection exchange mode according to the second exemplary embodiment of the present invention involves a situation where the location of the user who is currently talking changes. If the user wants to move to another location, he or she can always set the location detection switching function, even in the middle of a call. In addition, assuming that the location detection switching mode has been set before the user receives a call, when the user moves to another location, he (she) can set the automatic switching function according to the location. Call switching to another telephone terminal in position detection switching mode can be performed not only between different areas, but also between different telephone terminals in the same area or in different areas (for example, from a wired telephone terminal to a wireless telephone terminal) .

[0101] First, refer to Figure 9 Explains the call tran...

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PUM

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Abstract

An automatic call forwarding system based on location information is disclosed, comprising: a sensor network that tracks the location of a phone user in real-time mode and transmits corresponding location information; a plurality of phone terminals, each using a call forwarding function for the phone user and an automatic call switching device that receives location information of a phone user from a sensor network, selects a phone terminal for call reception or call switching among a plurality of phone terminals by using the location information, and sets a dialogue path using the selected terminal Or divert the call to the selected terminal. In this way, call transfer or call connection can be accomplished more efficiently.

Description

technical field [0001] Apparatus and methods according to the present invention relate generally to automatic call transfer systems, devices and methods, and more particularly, to automatic call transfer systems, devices and methods based on location information of a subscriber. Background technique [0002] Since the commercialization of corded telephones, almost every home and office has had more than one corded telephone. But now, the rapid technological development of wireless communication systems has made mobile phones more popular than wired phones. Mobile phones based on cellular phone systems, Trunk Radio System (TRS) or Personal Communication Services (PCS) systems allow people to roam freely while making and receiving calls from any location and provide various functions. [0003] A well-known feature of the call transfer function in telephone switching systems is the transfer of calls from one extension to another. For example, assuming...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/54H04M7/00
CPCH04M3/42357H04M3/54H04M2203/2094H04M2242/14H04W40/20
Inventor 李明圭
Owner SAMSUNG ELECTRONICS CO LTD