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Wireless communication system, wireless communication terminal and narrow field wireless communication server

A technology of wireless communication terminal and wireless communication system, applied in the fields of wireless communication system, wireless communication terminal and narrow-area wireless communication server

Active Publication Date: 2008-03-05
MAXELL HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In the technology described in Patent Document 1 and the technology described in Non-Patent Document 4, each mobile terminal gathers peripheral information including location information (GPS information, etc.) to the server using a mobile phone line, so the frequency band of the mobile line is suppressed.

Method used

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  • Wireless communication system, wireless communication terminal and narrow field wireless communication server
  • Wireless communication system, wireless communication terminal and narrow field wireless communication server
  • Wireless communication system, wireless communication terminal and narrow field wireless communication server

Examples

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Embodiment Construction

[0018] Embodiments will be described using examples with reference to FIGS. 1 to 6 . Here, FIG. 1 is a block diagram illustrating the configuration of a wireless communication terminal. Fig. 2 is a block diagram illustrating the structure of a narrow area wireless communication server. 3 is a sequence diagram illustrating a processing procedure in a wireless communication system composed of three wireless communication terminals, a narrow-area wireless communication server, and a wireless communication database. FIG. 4 is a flowchart illustrating processing of a transmitting terminal. FIG. 5 is a flowchart illustrating processing of a receiving terminal. FIG. 6 is a flowchart illustrating processing of a narrow area wireless communication server.

[0019] In the embodiments described below, the narrow-area wireless communication is multi-hop wireless communication through an ad hoc network, and the wide-area wireless communication is communication through mobile phones.

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Abstract

A call is also communicated in radio communication through a base station even in a base station of mobile telephone network, consumes communication resources of radio communication. The radio communication can be communicated in a radio communication terminal base on self-organizing network without using mobile network, which is communicated through narrow domain radio communication.

Description

technical field [0001] This article is related to self-organizing (adhoc) network system, especially related to wireless communication system, wireless communication terminal and narrow area wireless communication server. Background technique [0002] Communication between mobile terminals via mobile telephone networks is becoming increasingly common. In the case of communication using a mobile phone network, communication must be performed via the same base station on the mobile phone network. [0003] The ad hoc network system connects the ad hoc network terminals gathered at close range to each other on the spot and can communicate with each other. In this case, unlike conventional mobile phones and wireless LANs, there is no need to install basic equipment such as base stations in advance at the site. With regard to an ad hoc network (also called a multi-hop wireless network), specification research and standardization have been conducted centering on the MANET (Mobile...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/38H04Q7/36H04W84/18H04W88/02H04W88/18
Inventor 佐藤弘起林正人福泽尚司长船辰昭斯蒂芬·阿马热
Owner MAXELL HLDG LTD