JP3764125B2 - ゲートウェイ、通信端末装置、および通信制御プログラム - Google Patents

ゲートウェイ、通信端末装置、および通信制御プログラム Download PDF

Info

Publication number
JP3764125B2
JP3764125B2 JP2002125261A JP2002125261A JP3764125B2 JP 3764125 B2 JP3764125 B2 JP 3764125B2 JP 2002125261 A JP2002125261 A JP 2002125261A JP 2002125261 A JP2002125261 A JP 2002125261A JP 3764125 B2 JP3764125 B2 JP 3764125B2
Authority
JP
Japan
Prior art keywords
communication
communication terminal
gateway
terminal device
data
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.)
Expired - Fee Related
Application number
JP2002125261A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003318992A5 (https=
JP2003318992A (ja
Inventor
守久 川合
武 斎藤
照彦 大西
郁男 竹川
智 竹間
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP2002125261A priority Critical patent/JP3764125B2/ja
Priority to US10/413,212 priority patent/US20030217262A1/en
Priority to KR10-2003-0024602A priority patent/KR20030084613A/ko
Publication of JP2003318992A publication Critical patent/JP2003318992A/ja
Publication of JP2003318992A5 publication Critical patent/JP2003318992A5/ja
Application granted granted Critical
Publication of JP3764125B2 publication Critical patent/JP3764125B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/068—Network architectures or network communication protocols for network security for supporting key management in a packet data network using time-dependent keys, e.g. periodically changing keys
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/104—Grouping of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/126—Applying verification of the received information the source of the received data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
JP2002125261A 2002-04-26 2002-04-26 ゲートウェイ、通信端末装置、および通信制御プログラム Expired - Fee Related JP3764125B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2002125261A JP3764125B2 (ja) 2002-04-26 2002-04-26 ゲートウェイ、通信端末装置、および通信制御プログラム
US10/413,212 US20030217262A1 (en) 2002-04-26 2003-04-15 Gateway, communication terminal equipment, and communication control program
KR10-2003-0024602A KR20030084613A (ko) 2002-04-26 2003-04-18 게이트웨이, 통신 단말 장치 및 통신 제어 프로그램

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002125261A JP3764125B2 (ja) 2002-04-26 2002-04-26 ゲートウェイ、通信端末装置、および通信制御プログラム

Publications (3)

Publication Number Publication Date
JP2003318992A JP2003318992A (ja) 2003-11-07
JP2003318992A5 JP2003318992A5 (https=) 2004-10-14
JP3764125B2 true JP3764125B2 (ja) 2006-04-05

Family

ID=29416597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002125261A Expired - Fee Related JP3764125B2 (ja) 2002-04-26 2002-04-26 ゲートウェイ、通信端末装置、および通信制御プログラム

Country Status (3)

Country Link
US (1) US20030217262A1 (https=)
JP (1) JP3764125B2 (https=)
KR (1) KR20030084613A (https=)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4069388B2 (ja) * 2003-09-16 2008-04-02 ソニー株式会社 サーバ装置およびコンテンツサーバ装置
US20050105481A1 (en) * 2003-11-05 2005-05-19 Interdigital Technology Corporation Network adapter interface between terminal equipment and mobile equipment
KR100617671B1 (ko) * 2003-12-22 2006-08-28 삼성전자주식회사 고속 무선 랜 시스템
US20050250492A1 (en) * 2004-05-10 2005-11-10 Chang Han K Method for suspending roaming
US7263079B2 (en) * 2004-07-30 2007-08-28 Microsoft Corporation System and methods for joining the correct wireless network
EP1643689A1 (fr) * 2004-10-01 2006-04-05 France Telecom Procede de selection automatique d'une configuration de securite pour les terminaux d'utilisateur nomades
KR100759489B1 (ko) * 2004-11-18 2007-09-18 삼성전자주식회사 이동통신망에서 공개키 기반구조를 이용한 아이피보안터널의 보안 방법 및 장치
KR100616574B1 (ko) * 2004-11-18 2006-08-29 엘지노텔 주식회사 액세스 게이트웨이에서의 데이터 경로 자동 설정 장치 및그 방법
BRPI0611914A2 (pt) * 2005-06-23 2010-10-05 Xds Inc método e aparelho para mudança de endereço de rede para dispositivos móveis
KR100725449B1 (ko) * 2005-07-20 2007-06-07 삼성전자주식회사 개선한 서버연결 장치를 가지는 휴대용 단말기 및 이의서버연결 방법
KR100772877B1 (ko) * 2006-04-25 2007-11-02 삼성전자주식회사 디바이스 상호간 계층적 연결 장치 및 방법
WO2008001344A2 (en) * 2006-06-27 2008-01-03 Waterfall Solutions Ltd One way secure link
IL177756A (en) * 2006-08-29 2014-11-30 Lior Frenkel Encryption-based protection against attacks
IL180020A (en) * 2006-12-12 2013-03-24 Waterfall Security Solutions Ltd Encryption -and decryption-enabled interfaces
IL180748A (en) 2007-01-16 2013-03-24 Waterfall Security Solutions Ltd Secure archive
US8223205B2 (en) * 2007-10-24 2012-07-17 Waterfall Solutions Ltd. Secure implementation of network-based sensors
US9355267B2 (en) * 2009-03-26 2016-05-31 The University Of Houston System Integrated file level cryptographical access control
US9503970B2 (en) * 2009-12-04 2016-11-22 Qualcomm Incorporated Managing a data network connection for mobile communications based on user location
JP2011199340A (ja) * 2010-03-17 2011-10-06 Fujitsu Ltd 通信装置及び方法、並びに通信システム
JP4832604B1 (ja) * 2011-03-28 2011-12-07 株式会社野村総合研究所 使用管理システムおよび使用管理方法
WO2012132697A1 (ja) * 2011-03-28 2012-10-04 株式会社野村総合研究所 接続先制限システム、接続先制限方法、端末設定制御システム、端末設定制御方法、及びプログラム
JP4882030B1 (ja) * 2011-03-28 2012-02-22 株式会社野村総合研究所 接続先制限システム、接続先制限方法
US9635037B2 (en) 2012-09-06 2017-04-25 Waterfall Security Solutions Ltd. Remote control of secure installations
WO2014094468A1 (zh) * 2012-12-17 2014-06-26 北京奇虎科技有限公司 实现浏览器数据同步的系统、方法及浏览器客户端
US9419975B2 (en) 2013-04-22 2016-08-16 Waterfall Security Solutions Ltd. Bi-directional communication over a one-way link
JP6192495B2 (ja) * 2013-11-07 2017-09-06 株式会社日立製作所 半導体素子、情報端末および半導体素子の制御方法、情報端末の制御方法
EP2991278B1 (en) * 2014-08-28 2019-07-31 Alcatel Lucent Method and system for managing network traffic
IL235175A (en) 2014-10-19 2017-08-31 Frenkel Lior Secure desktop remote control
IL250010B (en) 2016-02-14 2020-04-30 Waterfall Security Solutions Ltd Secure connection with protected facilities
JP6676587B2 (ja) * 2017-06-16 2020-04-08 キヤノン株式会社 印刷制御装置、制御方法、プログラム
JP6804026B2 (ja) * 2017-09-22 2020-12-23 ｍｔｅｓ Ｎｅｕｒａｌ Ｎｅｔｗｏｒｋｓ株式会社 暗号化通信システム
CN112351418B (zh) * 2019-08-09 2021-12-03 华为技术有限公司 能力信息的上报方法及终端
JP2023169452A (ja) * 2020-10-22 2023-11-30 シャープ株式会社 通信端末、認証装置、及び基地局装置
CN112398851B (zh) * 2020-11-13 2023-01-10 Oppo广东移动通信有限公司 数据处理方法、装置、存储介质及电子设备
US12317294B2 (en) * 2021-11-11 2025-05-27 Apple Inc. Cooperative communication for user equipment groups

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067620A (en) * 1996-07-30 2000-05-23 Holden; James M. Stand alone security device for computer networks
US6263437B1 (en) * 1998-02-19 2001-07-17 Openware Systems Inc Method and apparatus for conducting crypto-ignition processes between thin client devices and server devices over data networks
JP3816689B2 (ja) * 1999-03-31 2006-08-30 株式会社東芝 情報配信装置、情報受信装置及び通信方法
JP2000358022A (ja) * 1999-06-15 2000-12-26 Mitsubishi Electric Corp 暗号通信システム、暗号鍵決定方法およびその方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体
KR20000030740A (ko) * 2000-03-14 2000-06-05 김재홍 통신보안시스템
JP2001298449A (ja) * 2000-04-12 2001-10-26 Matsushita Electric Ind Co Ltd セキュリティ通信方法、通信システム及びその装置
JP2001313672A (ja) * 2000-04-28 2001-11-09 Toshiba Corp ネットワークシステム、パケット中継装置、無線端末及びパケット処理方法
JP2002044069A (ja) * 2000-07-31 2002-02-08 Nec Eng Ltd 秘匿通信システム
US20020075844A1 (en) * 2000-12-15 2002-06-20 Hagen W. Alexander Integrating public and private network resources for optimized broadband wireless access and method
US20040025018A1 (en) * 2002-01-23 2004-02-05 Haas Zygmunt J. Secure end-to-end communication in mobile ad hoc networks
WO2003092217A1 (en) * 2002-04-23 2003-11-06 Patentek, Inc. Method and system for securely communicating data in a communications network
US20040088539A1 (en) * 2002-11-01 2004-05-06 Infante Steven D. System and method for securing digital messages

Also Published As

Publication number Publication date
KR20030084613A (ko) 2003-11-01
US20030217262A1 (en) 2003-11-20
JP2003318992A (ja) 2003-11-07

Similar Documents

Publication Publication Date Title
JP3764125B2 (ja) ゲートウェイ、通信端末装置、および通信制御プログラム
JP2003318992A5 (https=)
JP4977229B2 (ja) 通信を中継するための装置、方法、およびプログラム
US7277547B1 (en) Method for automated security configuration in a wireless network
JP3869392B2 (ja) 公衆無線ｌａｎサービスシステムにおけるユーザ認証方法および該方法をコンピュータで実行させるためのプログラムを記録した記録媒体
US9042306B2 (en) Wireless internet system and method
US7606242B2 (en) Managed roaming for WLANS
EP2630756B1 (en) Method and apparatus for sharing internet connection based on automatic configuration of network interface
EP1667379B1 (en) An information processor for connecting to any of multiple networks, a program, and a control method
US20190215225A1 (en) Dynamic account updating
US20080098088A1 (en) Communication System, Terminal Device And Communication Device
JP2002359623A (ja) 無線通信設定方法、通信端末、アクセスポイント端末、記録媒体およびプログラム
US8019879B2 (en) Wireless communications systems and wireless communications methods
WO2006129287A1 (en) Method and devices for wireless network access management
JP2005286783A (ja) 無線ｌａｎ接続方法および無線ｌａｎクライアントソフトウェア
EP1947818B1 (en) A communication system and a communication method
JP2005150794A (ja) コンピュータ装置及びコンピュータプログラム
JP5169461B2 (ja) セキュリティパラメータ配布装置及びセキュリティパラメータ配布方法
JP2004072633A (ja) ＩＰｖ６ノード収容方法およびＩＰｖ６ノード収容システム
JP2005086471A (ja) 通信制御方法、および、端末装置
US9572085B1 (en) Use of femtocell registration to create local network
US12155726B1 (en) Enabling partial access to a local area network via a meshnet device
US20250133395A1 (en) Supporting multiple pre-shared keys in wi-fi networks
JP4134786B2 (ja) ネットワークシステム
JP2001016198A (ja) ネットワーク装置、アクセスサーバおよび認証サーバ

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050711

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050719

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050920

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20060117

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20060118

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100127

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees