WO2005119542A1 - Systeme de service d'adresses de couriel en langage natif - Google Patents

Systeme de service d'adresses de couriel en langage natif Download PDF

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Publication number
WO2005119542A1
WO2005119542A1 PCT/KR2005/001654 KR2005001654W WO2005119542A1 WO 2005119542 A1 WO2005119542 A1 WO 2005119542A1 KR 2005001654 W KR2005001654 W KR 2005001654W WO 2005119542 A1 WO2005119542 A1 WO 2005119542A1
Authority
WO
WIPO (PCT)
Prior art keywords
email address
native language
server
language email
mail
Prior art date
Application number
PCT/KR2005/001654
Other languages
English (en)
Inventor
Pan-Jung Lee
Jeen-Hyun Bae
Suk-Moon Lee
Jong-Ho Won
Original Assignee
Netpia.Com, Inc.
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 Netpia.Com, Inc. filed Critical Netpia.Com, Inc.
Publication of WO2005119542A1 publication Critical patent/WO2005119542A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/60—Business processes related to postal services
    • 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
    • H04L51/06—Message adaptation to terminal or network requirements
    • H04L51/066—Format adaptation, e.g. format conversion or compression
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/10—Office automation; Time management
    • G06Q10/107—Computer-aided management of electronic mailing [e-mailing]

Definitions

  • the present invention relates to email address service systems, and more particularly, to a native language email address service system configured to allow a native language email address (real name) written in a native language to be used with an existing email address service system based on ASCII code and Letter, Digit, Hyphen (LDH).
  • a native language email address real name
  • LDH Hyphen
  • FIG. 1 is a schematic diagram showing the configuration of a prior art email address service system.
  • a procedure by which a user terminal A 110 sends an email to a user terminal B 170 will be described with reference to FIG. 1.
  • the user terminal A 110 sends the email via a mail user agent A 120 to a mail transfer server A 130 specified by the user terminal A 110.
  • the mail transfer server A 130 receives the email via the mail user agent A 120 and retrieves a user-specified address by using a Mail eXchange (MX) resource of a domain name system (DNS) server 140.
  • MX Mail eXchange
  • DNS domain name system
  • the mail transfer server A 130 sends the email to a mail transfer server B 150 corresponding to an IP address of a mail server.
  • the user terminal B 170 receives the mail via the mail transfer server B 160.
  • An email address for a conventional email address service system conforms to a format defined in RFC 821 (Simple Mail Transfer Protocol), which is composed of a combination of a user name, a domain name, and the symbol @.
  • the user name is written in 128 ASCII code, and the domain name is written in Letter, Digit, Hyphen (LDH) only.
  • a native language email address service system including: a native language email address server for receiving a native language email address, converting the native language email address into an email address containing ASCII code and letter, digit, hyphen (LDH), and sending the email address containing ASCII code and LDH; and a mail user agent having a native language email address module which is an embedded program installed in the mail user agent for processing an event generated by the mail user agent, the module sending the native language email address to the native language email address server and receiving the email address containing ASCII code and LDH from the native language email address server.
  • a native language email address server for receiving a native language email address, converting the native language email address into an email address containing ASCII code and letter, digit, hyphen (LDH), and sending the email address containing ASCII code and LDH
  • LDH digit, hyphen
  • a native language email address service system includes: a native language email address server for receiving a native language email address, converting the native language email address into an email address containing ASCII code and letter, digit, hyphen (LDH), and sending the email address containing ASCII code and LDH; and a mail user agent having a native language email address module for sending the native language email address to the native language email address server and receiving the email address containing ASCII code and LDH from the native language email address server, wherein the native language email address module hooks a window message input through an email address field and, when the hooked window message is the native language email address, executes email address conversion.
  • a native language email address server for receiving a native language email address, converting the native language email address into an email address containing ASCII code and letter, digit, hyphen (LDH), and sending the email address containing ASCII code and LDH
  • a mail user agent having a native language email address module for sending the native language email address to the native language email address server and receiving
  • a native language email address service system includes: a native language email address-supporting lightweight directory access protocol (LDAP) server for receiving a native language email address, converting the native language email address into an email address containing ASCII code and letter, digit, hyphen (LDH), and sending the email address containing ASCII code and LDH; and an LDAP-supporting mail user agent for sending the native language email address to the native language email address-supporting LDAP server and receiving the email address containing ASCII code and LDH from the native language email address-supporting LDAP server, wherein the LDAP- supporting mail user agent specifies the native language email address-supporting LDAP server and, upon receipt of the native language email address, links the native language email address into an email address registered in a directory service server.
  • LDAP lightweight directory access protocol
  • a native language email address service system includes: a mail user agent for sending data containing a native language email address; a native language email address server for receiving a native language email address, converting the native language email address into an email address containing ASCII code and letter, digit, hyphen (LDH), and sending the email address containing ASCII code and LDH; and a mail transfer server having a native language email address module for sending the native language email address to the native language email address server and receiving the email address containing ASCII code and LDH from the native language email address server, wherein the mail transfer server further comprises a data receiving unit for receiving the data containing the native language email address from the mail user agent, and the mail transfer server activates the native language email address module when the data received by the data receiving unit contains the native language email address.
  • a mail user agent for sending data containing a native language email address
  • a native language email address server for receiving a native language email address, converting the native language email address into an email address containing ASCII code and letter,
  • a native language email address service system includes: a mail user agent for sending data containing a native language email address; a native language email address server for receiving a native language email address, converting the native language email address into an email address containing ASCII code and letter, digit, hyphen (LDH), and sending the email address containing ASCII code and LDH; a mail proxy server having a native language email address module for sending the native language email address to the native language email address server and receiving the email address containing ASCII code and LDH from the native language email address server, the mail proxy server adding and sending an email address corresponding to the native language email address to the data upon receipt of the native language email address from the mail user agent; and a mail transfer server for retrieving the email address received from the mail proxy server and sending the data to the retrieved email address.
  • a mail user agent for sending data containing a native language email address
  • a native language email address server for receiving a native language email address, converting the native language email address into an email address containing ASCII code
  • a native language email address service system includes: a mail user agent for sending data containing a native language email address; a native language email address server for receiving a native language email address, converting the native language email address into an email address containing ASCII code and letter, digit, hyphen (LDH), and sending the email address containing ASCII code and LDH; a mail transfer server for receiving the data containing the native language email address from the mail user agent; and a web server having a native language email address module for sending the native language email address to the native language email address server and receiving the email address containing ASCII code and LDH from the native language email address server, wherein the web server activates the email address module when the data received from the mail transfer server contains the native language email address.
  • a mail user agent for sending data containing a native language email address
  • a native language email address server for receiving a native language email address, converting the native language email address into an email address containing ASCII code and letter, digit, hyphen (LDH), and sending
  • a native language email address service system includes: at least two native language email address service systems, each including a mail user agent, a mail transfer server, and a native language email address (NLEA) server; and a route NLEA server to which each of the native language email address service systems is connected, wherein when the route NLEA server receives a native language email address through one mail user agent connected to the route NLEA server, it returns an address of the NLEA server having corresponding information.
  • FIG. 1 is a schematic diagram showing the configuration of a prior art email address service system
  • FIG. 2 is a diagram showing the configuration of a native language email address service system according to an exemplary embodiment of the present invention
  • FIGS. 3 A to 7 illustrate schemes for installing a native language email address (NLEA) module in a mail user agent A according to an exemplary embodiment of the present invention
  • FIG. 8 is a diagram showing the configuration of a native language email address service system according to another exemplary embodiment of the present invention.
  • FIGS. 9 to 11 illustrate schemes for installing an NLEA module 231 in a mail transfer server A 230 according to an exemplary embodiment of the present invention.
  • FIG. 12 is a diagram showing the configuration of a distributed native language email address service system according to an exemplary embodiment of the present invention. Best Mode for Carrying Out the Invention
  • FIG. 2 is a diagram showing the configuration of a native language email address service system according to an exemplary embodiment of the present invention.
  • the native language email address service system includes a mail user agent (MUA) A 220 (e.g., Outlook Express, Eudora, Web Mail, etc.) having a native language email address (NLEA) module 221 embedded therein, and a native language email address (NLEA) server 280.
  • a mail user agent e.g., Outlook Express, Eudora, Web Mail, etc.
  • NLEA native language email address
  • the native language email address service system further includes a user terminal A 110, a mail transfer server A 230, a DNS server 140, a mail transfer server B 150, a mail user agent B 160, and a user terminal B 170 to deliver an email containing a native language email address from the user te ⁇ xiinal A 110 to the user terminal B 170.
  • the native language email address service system allows an email address whose format is defined in RFC 821 to be used in a "native language ⁇ native language" format.
  • both the user name and the domain name in the native language email address are written in native language.
  • existing DNS resources do not assist in obtaining information on a mail recipient server.
  • the native language email address service system has a separate device, the NLEA server 280, which supports native language email addresses.
  • This NLEA server 280 has a native language email address database (DB) where existing email addresses are stored corresponding to native language email addresses.
  • the NLEA server 280 receives a native language email address from the user te ⁇ xiinal and retrieves the native language email address DB to convert the native language email address into a corresponding email address used in the existing email system. That is, the NLEA server 280 converts the email address written in the native language into the email address written in ASCII code and LDH.
  • DB native language email address database
  • the NLEA module 221 determines if an email address input from the user terminal A 110 is written in the native language. When the input email address is written in the native language, the NLEA module 221 connects to the NLEA server 280, requests the NLEA server 280 to convert the native language email address into an email address written in LDH and the like, and receives the resultant email address.
  • FIGS. 3 to 7 illustrate schemes for installing an NLEA module in a mail user agent according to an exemplary embodiment of the present invention.
  • FIGS. 3 and 4 show a "window hooking module” scheme and an "embedded module” scheme for program installation
  • FIG. 5 shows a scheme for a web mail user
  • FIGS. 6 and 7 show schemes with directory service.
  • a native language email address module 221 is installed as a program in a computer having a mail user agent 220.
  • the native language email address is sent to the NLEA server 280.
  • the NLEA server 280 retrieves an email address written in LDH and the like corresponding to the native language email address from a native language email address DB and provides the retrieved email address, the retrieved email address is converted into a format used in the existing email address service system.
  • the "window hooking module” scheme and the “embedded module” scheme are illustrated as schemes for program installation in FIGS. 3 and 4, respectively.
  • the "window hooking module” scheme uses a native language email address module 221 when a native language email address is input to an email address field of a window message produced at the mail user agent 220 using a "window message" of the Microsoft Windows operating system.
  • an embedded add-in program is used to process an event generated within the program. The event is generated at the mail user agent A 220. This scheme is used with Microsoft Outlook Express, for example.
  • This scheme allows a user of a terminal having a program supporting a native language email address to use a native language email address when the user produces a web mail on a browser, or insert the native language email address into an email address field.
  • the address value is delivered to the NLEA server 280 so that the NLEA server 280 retrieves an email address written in LDH and the like and corresponding to the native language email address from the native language email address DB and provides the retrieved email address, allowing the native language email address to be used in the web mail service.
  • FIG. 5 illustrates a scheme for web mail users. This scheme requires installation of a program, as in the schemes shown in FIGS. 3 and 4, and operates in the same manner as the schemes of FIGS. 3 and 4. However, the scheme of FIG. 5 operates with a window message generated by an HTML browser (Internet Explorer, Netscape or the like), and operates at a mail address field of the web page.
  • HTML browser Internet Explorer, Netscape or the like
  • This scheme uses directory service provided by the mail user agent program, which is a powerful tool for contacting companies and individuals around the world. It suppo rts lightweight directory access protocol (LDAP) to allow access to directory service.
  • LDAP lightweight directory access protocol
  • the mail user agent A 220 specifies a directory service server that supports a native language email address such that the native language email address is used with the directory service when an email containing the native language email address is received.
  • FIG. 6 illustrates a scheme with directory service.
  • the native language email address service system includes an LDAP-supporting mail user agent 320 and an NLEA-supporting LDAP server 310.
  • a user-input address is linked to an address registered in the LDAP server 310 that supports a native language email address module.
  • the LDAP server 310 receives a user- input native language email and retrieves a corresponding email address written in LDH and the like from the native language email address DB, so that the user can use the email address written in LDH and the like.
  • FIG. 7 illustrates fetching an existing English-language email address with a name containing @ in Outlook Express.
  • FIG. 8 is a diagram showing the configuration of a native language email address service system according to another exemplary embodiment of the present invention.
  • the native language email address service system of the present invention includes a mail transfer server 230 having an embedded NLEA module 231 and an NLEA server 280.
  • the native language email address service system further includes a user te ⁇ xiinal A 110, a DNS server 140, a mail transfer server B 150, a mail user agent B 160, a user terminal B 170, etc., to send an email containing the native language email address from the user terminal A 110 to the user terminal B 170.
  • a main difference between the native language email address service system of FIG. 8 and the native language email address service system of FIG. 2 is that the former has the NLEA module 231 embedded in the mail transfer server A 230.
  • the former has the NLEA module 231 embedded in the mail transfer server A 230.
  • ® addition of the NLEA module 231 to the mail transfer server A 230, ® placement of the NLEA modul e 231 before the mail transfer server A 230, or ® a web mail service scheme is used.
  • FIGS. 9 to 11 illustrate installation of the NLEA module 231 in the mail transfer server A 230 according to an exemplary embodiment of the present invention.
  • FIG. 9 shows the addition of the NLEA module to the mail transfer server
  • FIG. 10 shows the addition of the NLEA module before the mail transfer server
  • FIG. 11 shows the web mail service scheme.
  • the addition of the NLEA module to the mail transfer server 230 is based on the fact that a mail forwarded from the mail user agent is sent via the mail transfer server 230.
  • the mail transfer server 230 including the NLEA module 231, sends the address to an NLEA server 280.
  • the mail transfer server 230 receives the email address, written in LDH and the like, corresponding to the native language email address, which originates from a native language email address DB.
  • FIG. 9 shows addition of the NLEA module 231 to the mail transfer server 230.
  • the mail user agent data receiving unit 410 of the mail transfer server 230 parses a header portion of the mail, sends the mail to the native language email address server only when the mail contains a native language email address, and receives the corresponding DB value as a response for processing.
  • the NLEA module 231 intercepts email directed to the mail transfer server 230, and when the mail contains a native language email address, sends the email to the NLEA server 280 to for the recipient address to be converted into an email address format used in an existing email address system, and sends the converted email to the mail transfer server 230.
  • FIG. 10 shows placement of the NLEA module 231 before the mail transfer server 230.
  • the mail proxy server 420 may operate according to simple mail transfer protocol (SMTP).
  • the web mail service scheme is based on the fact that, in web mail or form mail service, production and forwarding of mail is performed on a web mail forwarding page.
  • the mail is forwarded by a web server program that is specified by a web page.
  • the web server program recognizes that the mail contains a native language email address, it forwards the native language email address to the NLEA module and the NLEA server retrieves a corresponding normal email address from a database (DB) and provides the normal email address.
  • DB database
  • FIG. 11 shows the web mail service scheme.
  • the NLEA module 231 is located in a common gateway interface (CGI) program or script 450 and processes a native language email address that is delivered to the CGI program 450 through an HTML browser 430 and an HTTP server 440.
  • CGI common gateway interface
  • FIG. 12 is a diagram showing the configuration of a distributed native language email address service system according to an exemplary embodiment of the present invention.
  • the native language email address service system is configured to use data in a distributed form. If a user terminal C 540 sends an email address value to a route NLEA server 560 upon converting a native language email address to an existing email address, the route NLEA server 560 provides an address of another NLEA server having the email address value. An NLEA module 551 of the mail user agent C 550 connects to the NLEA server to obtain a corresponding email value.
  • Users in a specific region may be configured to retrieve a corresponding email address using internal NLEA servers 520 and 580, and when there is no email address in the internal NLEA servers, use a native language email address registered in the route NLEA server 560 or a native language email address of the NLEA server designated by the route NLEA server 560.
  • a native language email address system By configuring the native language email address system to permit access only by internal users, it is also possible to build a private native language email address system.
  • the native language email address service system is configured to notify that the native language email address is a non- registered address when the system receives a non-registered native language email address. While an existing email address system is only able to recognize erroneous email address transfer based on a return email, the system according to the present invention is able to recognize whether an address is registered or not prior to mail forwarding, thus preventing misaddressing.
  • the NLEA server has the native language email address DB storing existing email addresses corresponding to native language email addresses, and the NLEA server receives a native language email address input by the user, and retrieves from the native language email address DB a corresponding email address written in ASCII code and LDH and used in an existing email system.
  • the present invention is not limited by the above description and various modifications can be made to the above exemplary embodiments without departing from the spirit and scope of the invention.
  • the NLEA module installed in the mail user agent or mail transfer server may take the form of a downloadable program, which may be comprised of a native language email address DB storing an existing email address, and a program for retrieving an email address corresponding to a native language email address input by a user from the native language email address DB and converting it into an email address written in ASCII code and LDH used in an existing email system.
  • a separate NLEA server to update the native language email address DB.

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Abstract

L'invention porte sur un système de service d'adresses de couriel en langage natif convertissant une adresse de couriel en langage natif en adresse de couriel écrite en code ASCII et en lettres chiffres et tirets (LDH) et la transmettant. L'invention permet à un terminal émetteur d'utiliser une adresse en langage natif et à un terminal récepteur de recevoir l'adresse en code ASCII et LDH, et aux système d'adresses de curiels d'utiliser pratiquement les adresse de curiels en langage natif.
PCT/KR2005/001654 2004-06-02 2005-06-02 Systeme de service d'adresses de couriel en langage natif WO2005119542A1 (fr)

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KR20040040019 2004-06-02
KR10-2004-0040019 2004-06-02

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WO2005119542A1 true WO2005119542A1 (fr) 2005-12-15

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011109902A1 (fr) * 2010-03-10 2011-09-15 Afilias Limited Distribution de courrier électronique auxiliaire
JP2014197415A (ja) * 2008-03-10 2014-10-16 アフィリアス・リミテッド プラットフォーム非依存型ｉｄｎ電子メールストーレッジ変換
US9344379B2 (en) 2006-09-14 2016-05-17 Afilias Limited System and method for facilitating distribution of limited resources
US10157353B2 (en) 2013-09-12 2018-12-18 Acxiom Corporation Name variant extraction from individual handle identifiers

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Publication number Priority date Publication date Assignee Title
KR19980064882A (ko) * 1998-06-01 1998-10-07 조관현 인터넷 주소의 자국어 표기 서비스 시스템
KR19990068686A (ko) * 1999-06-11 1999-09-06 이판정 리얼네임에의한웹사이트접속및정보제공방법
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9344379B2 (en) 2006-09-14 2016-05-17 Afilias Limited System and method for facilitating distribution of limited resources
JP2014197415A (ja) * 2008-03-10 2014-10-16 アフィリアス・リミテッド プラットフォーム非依存型ｉｄｎ電子メールストーレッジ変換
WO2011109902A1 (fr) * 2010-03-10 2011-09-15 Afilias Limited Distribution de courrier électronique auxiliaire
EP2545686A1 (fr) * 2010-03-10 2013-01-16 Afilias Limited Distribution de courrier électronique auxiliaire
US8819148B2 (en) 2010-03-10 2014-08-26 Afilias Limited Alternate E-mail delivery
EP2545686A4 (fr) * 2010-03-10 2014-12-24 Afilias Ltd Distribution de courrier électronique auxiliaire
US10157353B2 (en) 2013-09-12 2018-12-18 Acxiom Corporation Name variant extraction from individual handle identifiers

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