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Provision of services to clients by use of radio communication

A wireless communication, client-side technology, applied in wireless communication, data exchange through path configuration, connection management, etc., can solve problems such as infeasibility

Inactive Publication Date: 2006-08-30
INT BUSINESS MASCH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This scheme requires as many actual registration operations as the number of clients to be managed, so this scheme is not feasible if there are a large number of clients to be managed

Method used

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  • Provision of services to clients by use of radio communication
  • Provision of services to clients by use of radio communication
  • Provision of services to clients by use of radio communication

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] figure 1 A Bluetooth wireless system according to an embodiment of the invention is shown. The system includes a server 1, a client 2 that receives various information from the server 1, and a notebook PC 3 that is located between the server 1 and the client 2 and serves as an access point. The client 2 may be a PDA (Personal Digital Assistant) or the like. The server 1 and notebook PC 3 are connected on Ethernet(R) to enable two-way communication using TCP / IP. Each of the notebook PC 3 and the client 2 has a Bluetooth module including a wireless modulation and baseband unit in order to establish a link using Bluetooth. In addition, the object push profile and the LAN access profile defined in the Bluetooth specification are supported.

[0030] figure 2 A block diagram illustrating main components of the notebook PC 3 is shown. As shown in the figure, the notebook PC 3 includes: a CPU 21 for performing data processing according to programs and controlling each par...

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PUM

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Abstract

When communication means for performing a radio communication with a client by use of a predetermined protocol is used to provide the client with a function serving as an access point for accessing a network, the communication means is used to transmit a predetermined broadcasting packet and receive a response packet including identification information of the client responsive to the predetermined broadcasting packet, thereby detecting the client within a communicatable range (Steps 31-33). The communication means is then used to transmit, to the detected client, connection information required for establishing a connection to the network (Steps 35-37).

Description

technical field [0001] The present invention relates to an information processing device for establishing a connection with a client according to a protocol using wireless communication, such as Bluetooth, and providing the client with an access point to a network; thereby providing the client with the access point; Wireless system, position detection system, and commentary system using the information processing device and the client; program used therefor; and interface applicable to the information processing device, client, wireless system, position detection system, and commentary system An entry point providing method, a network connection method, a wireless system operating method, a position detecting method, and an explaining method. Background technique [0002] One of the well-known protocols for wireless data communication is Bluetooth. As long as various devices are within a predetermined short distance from each other, Bluetooth enables these devices to be eas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04W8/00H04W48/08H04W60/00H04W64/00H04W84/10H04W84/12
CPCH04L12/2856H04W40/246H04W76/02H04W88/04H04W76/10H04L12/28H04W48/08
Inventor 伊藤聪塚本泰史
Owner INT BUSINESS MASCH CORP
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