EP1135866A1 - Systeme de transmission de donnees utilisant des emetteurs-recepteurs radio - Google Patents

Systeme de transmission de donnees utilisant des emetteurs-recepteurs radio

Info

Publication number
EP1135866A1
EP1135866A1 EP00902175A EP00902175A EP1135866A1 EP 1135866 A1 EP1135866 A1 EP 1135866A1 EP 00902175 A EP00902175 A EP 00902175A EP 00902175 A EP00902175 A EP 00902175A EP 1135866 A1 EP1135866 A1 EP 1135866A1
Authority
EP
European Patent Office
Prior art keywords
server
transmission system
data transmission
radio transceiver
mail
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP00902175A
Other languages
German (de)
English (en)
Inventor
Sungsik Sim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1135866A1 publication Critical patent/EP1135866A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/58—Message adaptation for wireless communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/14—Backbone network devices

Definitions

  • the present invention relates to a data transmission system using radio transceivers and, more particularly, to a innovative data transmission system without dedicated communication lines using radio transceivers so that the cost of operation and maintenance of the system can be reduced and the security of transmitted informations can be guaranteed.
  • character transmission services that enable character data to be transmitted between cellular phones have been available.
  • characters input to a cellular phone by a user are encoded into character data in the processor of the cellular phone and then transmitted to another user's cellular phone through a relay center of a cellular phone company.
  • the received character data are decoded into characters in the processor of another user's cellular phone and the characters are displayed on a display portion of the cellular phone.
  • Fig. 1. represents a block diagram of a conventional data transmission system for the character services, and is illustrative of an example of a data transmission system transmitting internet e-mail to a user' s cellular phone.
  • the data transmission system consists of carrier 2 such as cellular phone company, relay company 4 connected to carrier 2, and server 6 operated by information provider (IP) 8.
  • IP information provider
  • the server 6 serves as a E-mail server when users or client transmit e-mail through internet.
  • the relay company 4 is connected to respective carrier 2 through dedicated communication line in order to connect each other at any time, and the IP 8 is connected to the relay company 4 through internet.
  • the server 6 transmits the e-mail to relay company 4. And then the relay company classifies the received e-mail transmitted by the server 6 and transmits the e-mail in the form of character data to the corresponding carrier 2.
  • each carrier 2 encodes the received character data and transmits the data to each user's cellular phone 10 through his owned relay center. Finally, the data which are transmitted to user's cellular phone 10 are decoded and displayed in the form of characters.
  • the above mentioned data transmission system can be broadly used to applications such as transmissions of bank account details, stock information service of security company, credit transaction details of credit card company, work orders of transportation company as well as e-mail transmission.
  • the above mentioned data transmission system has problems.
  • One of the problems is that the construction of the above mentioned data transmission system is not only complicated and also increases cost for dedicated communication line 11 because the relay company 4 and the carrier 2 are always connected with the dedicated communication line 11.
  • Another problem is security problem, that is, the content of e-mail is exposed to the relay company 4 and the carrier 2 because the e-mail are supplied in the form of characters.
  • an object of the present invention is to provide a innovative data transmission system using radio transceivers with which cost can be reduced without any dedicated communication lines and which can maintain secrete for transmitted information.
  • a data transmission system for transmitting a predetermined data being provided by IP 8 to a first radio transceiver 10 of a receiving user side
  • the data transmission system comprising: a server 6 operated by the IP 8; and a second radio transceiver 16 of a sending user side connected to the server 6 , wherein the server 6 being provided with a control program to control the second radio transceiver 16, and data of the server 6 input to the radio transceiver 10 being transmitted to the radio transceiver 16 through a relay center 9 of a carrier.
  • FIG. 1 is a view illustrating the conventional data transmission system
  • FIG. 2 is a view illustrating the conventional data transmission system using a radio transceiver according to the embodiment of the present invention.
  • radio transceiver in the specification refers to a wireless or radio telecommunication terminal such as cellular phone, CDMA and TDMA handsets, Iridium handset, pager, international mobile telecommunication 2000(IMT-2000) handset so on.
  • Fig. 2 is a view illustrating the conventional data transmission system using a radio transceiver such as cellular phone according to the embodiment of the present invention.
  • the e-mail data transmission system using a radio transceiver 16 for transmitting character data to the receiver through the relay center of carrier includes server 6 operated by IP 8 and a plurality of radio transceivers 16 parallel -connected to serial ports of the server 6.
  • the server 6 which functions as a server of receiving e-mail and then classifying and identifying it, and it is provided with a control software for controlling the radio transceiver 16.
  • the control software functions as inputting whether a e-mail is received, the information of e-mail, for example, the content of e-mail and the number of e-mail or likes, and the receiver's phone number to the radio transceiver 16.
  • user transmits the e-mail including the receiver's phone number to the server 6 using his own internet terminal through internet, and then the server 6 receives the e-mail and classifies and identifies it to construct database. And then the server 6 transmits the e-mail information and the phone number written in the database by inputting them to the radio transceiver 16.
  • the e-mail information input to the radio transceiver 16 is encoded and transmitted to the receiver's radio transceiver 10 through the relay center of carrier 2.
  • the e-mail information is received and decoded at the receiver's radio transceiver 10 and then displayed in the form of characters.
  • the radio transceivers 16 may be connected to other ports of the server 6, or only- one radio transceiver 16 may be connected.
  • the data transmission system of the present invention since the data transmission system can transmit the predetermined information to the receiver with the radio transceivers 16 and 10, any additional dedicated transmission line is not required and so the cost of maintaining the system is reduced. And Also, since the information supplied to the receiver is transmitted after being encoded, apart from the conventional data transmission system in which the data in the form of characters may be revealed by the relay company 4 and/or carrier 2, the data transmission system according to the present invention makes sure of security of the information.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

L'invention concerne un système de transmission de données servant à transmettre des données prédéterminées fournies par un fournisseur IP (8) à un premier émetteur-récepteur radio (10) placé côté utilisateur-récepteur. Ce système de transmission de données comprend un serveur (6) exploité par le fournisseur IP (8), ainsi qu'un second émetteur-récepteur radio (16) situé côté utilisateur-émetteur, relié au serveur (6). Le serveur (6) est exploité avec un programme de commande servant à commander le second émetteur-récepteur radio (16), et les données du serveur (6) entrées dans l'émetteur-récepteur radio (10) sont transmises à l'émetteur-récepteur radio (16), par l'intermédiaire d'un centre de relais (9) d'un opérateur (2).
EP00902175A 1999-10-05 2000-01-26 Systeme de transmission de donnees utilisant des emetteurs-recepteurs radio Withdrawn EP1135866A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1019990042833A KR20000000235A (ko) 1999-10-05 1999-10-05 무선통신단말기를 이용한 데이터전송시스템
KR9942833 1999-10-05
PCT/KR2000/000057 WO2001026245A1 (fr) 1999-10-05 2000-01-26 Systeme de transmission de donnees utilisant des emetteurs-recepteurs radio

Publications (1)

Publication Number Publication Date
EP1135866A1 true EP1135866A1 (fr) 2001-09-26

Family

ID=19614021

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00902175A Withdrawn EP1135866A1 (fr) 1999-10-05 2000-01-26 Systeme de transmission de donnees utilisant des emetteurs-recepteurs radio

Country Status (6)

Country Link
EP (1) EP1135866A1 (fr)
JP (1) JP2003511891A (fr)
KR (1) KR20000000235A (fr)
AU (1) AU2329700A (fr)
CA (1) CA2353895A1 (fr)
WO (1) WO2001026245A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100561993B1 (ko) * 2002-06-17 2006-03-20 하리손 도시바 라이팅구 가부시키가이샤 저압 방전 램프 및 그 제조 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0897826A (ja) * 1994-09-28 1996-04-12 Fuji Xerox Co Ltd 無線通信システムの不正使用防止方法およびその装置
FR2750762B1 (fr) * 1996-07-05 1998-09-25 Sagem Systeme d'aide a la navigation et terminal de navigation pour un tel systeme

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0126245A1 *

Also Published As

Publication number Publication date
KR20000000235A (ko) 2000-01-15
WO2001026245A1 (fr) 2001-04-12
CA2353895A1 (fr) 2001-04-12
JP2003511891A (ja) 2003-03-25
AU2329700A (en) 2001-05-10

Similar Documents

Publication Publication Date Title
US6754484B1 (en) Short messaging using information beacons
CN1860730B (zh) 使用承载无关协议的用于移动交易的系统和方法
CA2437706A1 (fr) Informatique et communication mobiles
EP0972275A2 (fr) Utilisation de services bancaires grace a un systeme radioelectrique numerique a cellules
Erlandson et al. WAP—The wireless application protocol
JP4195156B2 (ja) 通信システムと端末に組み合わせた、遠隔用途アクセス用ｉｃカードと、ｉｃカードによる遠隔用途アクセス方法
CN100362877C (zh) 通信系统中小应用程序的下载
US6178454B1 (en) Data communication method and system therefor
JP4220394B2 (ja) 電子的フォームを記入するための移動端末及びプロバイダ
JP2005516545A5 (fr)
WO2001026245A1 (fr) Systeme de transmission de donnees utilisant des emetteurs-recepteurs radio
KR100442524B1 (ko) 자바파일 전송의 이동통신시스템
KR20020073015A (ko) 단문메시지 전송시스템
KR20040064997A (ko) 이동통신 단말기의 원격 제어 방법
KR100447766B1 (ko) 무선 통신망을 통한 상거래 방법 및 그 시스템
Liou et al. The design of PDA application schemes for wireless communication services
KR100814795B1 (ko) Ｓｍｓ 메시지의 유실을 방지하는 프리미엄 ｓｍｓ 서비스제공 시스템 및 서버
KR19990045551A (ko) 단문 메시지 서비스 제공방법
KR100352856B1 (ko) 이동통신 시스템에서 무선응용 프로토콜 적용방법
JP3192818B2 (ja) 無線電話システム
KR20240084093A (ko) 안심번호 서비스 제공 시스템 및 방법
AU760271B2 (en) A system for responding to computerised information from a mobile or remote unit
JP2005341276A (ja) 同時送信機能付き携帯電話システム
KR20030071002A (ko) 분실시 처리기능을 갖는 휴대용 단말기 및 그 방법,휴대용 단말기의 분실관리서버 및 그 방법
KR20050054510A (ko) 양방향 메시지 서비스 시스템 및 그 방법

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17P Request for examination filed

Effective date: 20011015

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20020801