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Telephone system

A mobile phone network, mobile terminal technology, applied in the direction of telephone communication, electrical components, radio/inductive link selection arrangement, etc.

Inactive Publication Date: 2004-07-14
MITSUBISHI ELECTRIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The present invention aims to solve the above-mentioned problems, so its object is to provide such a telephone system. The telephone system is in a state where a call connection can be made, but when the call cannot be made due to movement, even if the caller does not call repeatedly, the mobile terminal 1 The user may also take the initiative to take actions that make the call possible, so that the mobile terminal 1 can be in a state of safe communication, and quickly and reliably communicate with the caller

Method used

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Examples

Experimental program
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Embodiment 1

[0038] figure 2 It is a block diagram showing the structure of the telephone system according to Embodiment 1 of the present invention. In the figure, 1 is a mobile terminal, 2 is a mobile telephone network communicating with the mobile terminal 1, 3 is a general telephone network, and 4 is a communication with the general telephone network 3 Connected phone terminal. The structure of mobile terminal 1 is different from traditional figure 1 The mobile terminal shown is the same and includes a moving speed detection unit 17 . In addition, the mobile telephone network 2 includes a base station for directly transmitting and receiving operations with the mobile terminal 1, a mobile switching station for switching services of each base station, and an interface mobile switching station for interconnecting with the general telephone network.

[0039] image 3 is a block diagram showing the structure of the mobile terminal 4, which is equipped with figure 1 The same operation se...

Embodiment 2

[0056] The structure of the telephone system of embodiment 2 is the same as that of embodiment 1 figure 2 The structures shown are the same, and the structure of the mobile terminal 1 and the structure of the telephone terminal 4 are respectively the same as figure 1 The conventional mobile terminal shown and the embodiment 1 image 3 The telephone terminals shown are the same.

[0057] The operation is described below.

[0058] Figure 5 It is a flowchart showing the processing flow of the telephone system according to the second embodiment of the present invention. The processing from step ST1 to step ST4 is the same as that of Embodiment 1 Figure 4 Same as shown. In this embodiment, after the processing in step ST4, the mobile phone network 2 waits for a predetermined time T1 in step ST21, and then shifts to step ST2 to check the moving state of the called party's mobile terminal 1 again.

[0059] Then, in step ST3, if the mobile terminal 1 of the called party is no...

Embodiment 3

[0066] The structure of the telephone system of embodiment 3 and embodiment 1 figure 2 The structure shown is the same, and the structure of the telephone terminal 4 is the same as that of Embodiment 1 image 3 The telephone terminals shown are the same.

[0067] Figure 6 It is a diagram showing the configuration of the mobile terminal 1 and the mobile telephone network 2 according to the third embodiment of the present invention. While the mobile terminal 1 has the moving speed detection section 17 in the first and second embodiments described above, the mobile telephone network 2 has the moving speed detection section 31 which detects the moving speed of each mobile terminal 1 in this embodiment.

[0068] The operation is described below.

[0069] The flow chart of the processing flow of the telephone system of embodiment 3 of the present invention and embodiment 1 Figure 4 or Example 2's Figure 5 The same as shown, and substantially the same treatment as in Example...

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Abstract

In response to a call from a telephone terminal to a mobile terminal, a portable telephone network confirms the moving state of the mobile terminal on the called side. If the mobile terminal is moving, the portable telephone network notifies the mobile terminal of the call and notifies the telephone terminal on the calling side of the fact that the mobile terminal is moving. After a predetermined time elapses, the portable telephone network allows the telephone terminal to make a cell again. if the mobile terminal is not moving, the portable telehpone network notifies the mobile terminal of the call.

Description

technical field [0001] The present invention relates to a telephone system comprising a mobile terminal and a mobile telephone network. Background technique [0002] figure 1 It is a block diagram showing the configuration of the telephone system disclosed in Japanese Laid-Open Patent Publication No. 11-98575. In the figure, 1 is a mobile terminal, and 2 is a mobile phone network including the mobile terminal 1 and base transceiver stations. [0003] In the mobile terminal 1, 11 is a wireless part for sending and receiving wireless signals with the mobile phone network 2; 12 is for processing input from the microphone 13, output to the speaker 14, and processing various setting inputs from the keys 15 respectively. Operation part; 16 is the control part that carries out the sending and receiving control of wireless communication and controls the receiving of the microphone 13, the driving of the loudspeaker 14, and the input of the key 15 through the operation part 12; Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/2745H04M1/60H04M1/663H04M3/436H04M3/48H04W4/16
CPCH04M1/6041H04M1/663H04W4/16
Inventor 木下胜巳
Owner MITSUBISHI ELECTRIC CORP