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Radio communication system for notifying no communication state, device and method for said system

A technology of a wireless communication system and a communication device, which is applied in the field of wireless communication systems, and can solve the problems of not being able to notify the sending office of the detailed status of the mobile phone, not being able to share immediately, and the sender not being able to connect, etc.

Inactive Publication Date: 2003-12-10
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the wireless call receiving circuit of the mobile phone disclosed in the publication can only be adapted to receive
Therefore, when the main line is disconnected and cannot be used, the sending station cannot be notified of the detailed status of the mobile phone (located outside the range of the wireless base station, not connected to the power supply, the communication channel of the wireless base station is busy, talking, failure, etc.)
Therefore, there is a problem that the sender does not know why the connection cannot be made
[0006] In addition, even in the state where the main line can be used, the wireless call receiving circuit can only adapt to receive
Therefore, there is a problem that when establishing a connection between a mobile phone and a wireless base station, when both parties need common authentication information and connection information, this information cannot be shared immediately, and registration must be performed in advance.

Method used

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  • Radio communication system for notifying no communication state, device and method for said system
  • Radio communication system for notifying no communication state, device and method for said system
  • Radio communication system for notifying no communication state, device and method for said system

Examples

Experimental program
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no. 1 Embodiment

[0062] refer to figure 1 The overall configuration of the wireless communication system according to this embodiment will be described. In the following description, the mobile terminal is an example of a mobile phone, the first communication device is an example of a hotspot computer installed on a street hot spot (also called an access point), and the second communication device is a mobile phone connected to a mobile phone network server device as an example.

[0063] Such as figure 1 As shown, the system includes: a hotspot computer 300 installed on the street; a mobile phone 200 for short-range wireless communication with the hotspot computer 300; and a server device 100 connected to a mobile phone network 400 through the mobile phone 200. Data communication is realized between the server device 100 and the mobile phone 200 via the mobile phone network 400 . Data communication is realized between the server device 100 and the hotspot computer 300 via the Internet 500 ....

no. 2 Embodiment

[0111] Hereinafter, a wireless communication system according to a second embodiment of the present invention will be described. The server device, the mobile phone, and the hotspot computer of the wireless communication system according to this embodiment have the same hardware configuration as the devices of the wireless communication system according to the first embodiment described above. Therefore, detailed descriptions of them will not be repeated.

[0112] refer to Figure 11 , the communication history table stored in the fixed hard disk 120 of the server device 100 according to this embodiment will be described. Such as Figure 11 As shown, the communication history table stores the connection information of the mobile phone, the connection information of the hotspot computer, and the time when the communication line between the mobile phone 200 and the hotspot computer 300 is cut off.

[0113] refer to Figure 12 , the control structure of the program executed b...

no. 3 Embodiment

[0127] Hereinafter, a wireless communication system according to a third embodiment of the present invention will be described. The server device, the mobile phone, and the hotspot computer of the wireless communication system according to this embodiment have the same hardware configuration as the devices of the wireless communication system according to the first embodiment, so detailed descriptions thereof will not be repeated.

[0128] refer to Figure 15 , which describes an alarm message notification command transmitted from the server device 100 to the mobile phone 200 . Such as Figure 15 As shown, the alarm information notification command includes the alarm message notification title and the keyword for obtaining the alarm information. refer to Figure 16 , to describe the information table stored in the hotspot computer 300 according to this embodiment. Such as Figure 16 As shown, the information table includes keywords for obtaining alarm information and deta...

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Abstract

A communication system includes: a server (100) for transmitting a connection request to a cellular phone (200) through a cellular phone network (400) when receiving the connection request from a communication station (600) to the cellular phone (200); the cellular phone (200) for establishing a Bluetooth communication channel between the cellular phone (200) and a hot spot computer (300) located around the cellular phone (200) in response to the connection request received from the server (100); and the hot spot computer (300) for transmitting data received from the cellular phone (200) to the server (100) through a network (500) via the Bluetooth communication channel so as to communicate the cellular phone (200) with the communication station (600). When the communication channel between the cellular phone (200) and the hot spot computer (300) cannot be established, the cellular phone (200) transmits information which represents a reason that the communication channel cannot be established, to the communication station (600) through the server (100).

Description

field of invention [0001] The present invention relates to a wireless communication system that receives a connection request from a communication bureau and connects a communication bureau with a mobile phone, and particularly relates to a communication technology of a wireless communication system, the wireless communication system includes: a server device that receives a connection request from a communication bureau request, the mobile phone performs connection request processing; and the communication device, connects to the server device, and communicates with the mobile phone. Background technique [0002] Depending on whether the mobile phone is within the range of radio waves from the wireless base station or whether the mobile phone is in standby mode, the wireless communication system may not always be able to communicate with the wireless base station. Therefore, even if a communication station issues a connection request, the mobile phone may not be able to rec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L12/46H04W48/12H04W76/02H04W84/04H04W84/12H04W84/18H04W88/06H04W88/08
CPCH04W48/12H04W84/042H04W88/06H04W88/08H04W84/18
Inventor 小西利幸中尾敦司
Owner SHARP KK
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