JP4677463B2 - 移動通信端末機での再同期化方法 - Google Patents
移動通信端末機での再同期化方法 Download PDFInfo
- Publication number
- JP4677463B2 JP4677463B2 JP2008062134A JP2008062134A JP4677463B2 JP 4677463 B2 JP4677463 B2 JP 4677463B2 JP 2008062134 A JP2008062134 A JP 2008062134A JP 2008062134 A JP2008062134 A JP 2008062134A JP 4677463 B2 JP4677463 B2 JP 4677463B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- failure information
- synchronization failure
- communication network
- mobile communication
- 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
Links
- 238000010295 mobile communication Methods 0.000 title claims description 79
- 238000000034 method Methods 0.000 title claims description 60
- 238000004891 communication Methods 0.000 claims description 77
- 230000004044 response Effects 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
- G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
- G06Q20/3674—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes involving authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
- H04W12/126—Anti-theft arrangements, e.g. protection against subscriber identity module [SIM] cloning
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Strategic Management (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Description
310 移動通信端末機
320 通信部
330 認証部
340 端末機制御部
350 格納部
360 表示部
370 訪問者位置レジスタ
380 ホーム位置レジスタ
Claims (5)
- ホーム位置レジスタと移動通信網とを介して接続した移動通信端末機での再同期化方法であって、
移動通信網から受信された端末機認証要請命令に相応して、通信網の一連番号を抽出するステップと、
前記通信網の一連番号と備えられた格納空間に予め格納された端末機の一連番号とを比較するステップと、
前記通信網の一連番号が前記端末機の一連番号以下であると、第n端末機同期失敗情報(n:自然数)を生成するステップと、
生成された前記第n端末機同期失敗情報を前記ホーム位置レジスタに送信するステップと
を含み、
前記ホーム位置レジスタは、前記第n端末機同期失敗情報が、備えられた格納空間に予め格納された第n−1通信網同期失敗情報(n:自然数)以下であると、再同期手順を終了し、
第n端末機同期失敗情報を生成するステップは、
備えられた格納空間に予め格納された第n−1端末機同期失敗情報を読み出すステップと、
前記第n−1端末機同期失敗情報に「1」を加算して、前記第n端末機同期失敗情報を生成するステップと、を含むことを特徴とする移動通信端末機での再同期化方法。 - 前記ホーム位置レジスタは、前記第n端末機同期失敗情報が前記第n−1通信網同期失敗情報を超過すると、第n通信網同期失敗情報を生成して備えられた格納空間に格納し、
前記第n通信網同期失敗情報は、前記第n端末機同期失敗情報と同じ値であることを特徴とする請求項1に記載の移動通信端末機での再同期化方法。 - ホーム位置レジスタと移動通信網とを介して無線で接続されて、再同期化の動作を行う移動通信端末機を含む移動通信システムであって、
前記移動通信端末機は、
格納部と、
移動通信網から受信された端末機認証要請命令に相応して、通信網の一連番号を抽出し、前記通信網の一連番号と前記格納部に予め格納された端末機の一連番号とを比較して、前記通信網の一連番号が前記端末機の一連番号以下であると、第n端末機同期失敗情報(n:自然数)を生成する認証部と、
生成された前記第n端末機同期失敗情報をホーム位置レジスタに送信する端末機制御部と
を含み、
前記ホーム位置レジスタは、前記第n端末機同期失敗情報が備えられた格納空間に予め格納された第n−1通信網同期失敗情報(n:自然数)以下であると、再同期手順を終了し、
前記認証部は、備えられた前記格納部に予め格納された第n−1端末機同期失敗情報を読み出し、前記第n−1端末機同期失敗情報に「1」を加算して、前記第n端末機同期失敗情報を生成することを特徴とする移動通信システム。 - 前記ホーム位置レジスタは、前記第n端末機同期失敗情報が前記第n−1通信網同期失敗情報を超過すると、第n通信網同期失敗情報を生成して備えられた格納空間に格納し、
前記第n通信網同期失敗情報は、前記第n端末機同期失敗情報と同じ値であることを特徴とする請求項3に記載の移動通信システム。 - 請求項1又は2に記載の移動通信端末機での再同期化方法が行われるために、前記移動通信端末機により実行されうる命令語のプログラムが有形的に具現化されており、前記移動通信端末機によって読み取られるプログラムが記録された記録媒体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20070075148 | 2007-07-26 | ||
KR1020070090148A KR100892169B1 (ko) | 2007-07-26 | 2007-09-05 | 이동통신 단말기에서의 재동기화 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009033705A JP2009033705A (ja) | 2009-02-12 |
JP4677463B2 true JP4677463B2 (ja) | 2011-04-27 |
Family
ID=40295845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008062134A Expired - Fee Related JP4677463B2 (ja) | 2007-07-26 | 2008-03-12 | 移動通信端末機での再同期化方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8090350B2 (ja) |
JP (1) | JP4677463B2 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004007690A (ja) * | 1999-06-15 | 2004-01-08 | Siemens Ag | 通信ネットワークにおける第1通信関与体の正当性をチェックする方法および装置 |
JP2005348414A (ja) * | 2004-06-04 | 2005-12-15 | Lucent Technol Inc | 認証および鍵共有プロトコルの自己同期化 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6665530B1 (en) | 1998-07-31 | 2003-12-16 | Qualcomm Incorporated | System and method for preventing replay attacks in wireless communication |
KR20050004520A (ko) | 2003-07-02 | 2005-01-12 | 서병식 | 골프스윙자세 교정장치 및 그 교정방법 |
KR100619064B1 (ko) | 2004-07-30 | 2006-08-31 | 삼성전자주식회사 | 메타 데이터를 포함하는 저장 매체, 그 재생 장치 및 방법 |
CN100488280C (zh) * | 2005-06-04 | 2009-05-13 | 华为技术有限公司 | 一种鉴权方法及相应的信息传递方法 |
JP4375287B2 (ja) | 2005-06-22 | 2009-12-02 | 日本電気株式会社 | 無線通信認証システム |
US7752441B2 (en) * | 2006-02-13 | 2010-07-06 | Alcatel-Lucent Usa Inc. | Method of cryptographic synchronization |
US20070257923A1 (en) * | 2006-03-15 | 2007-11-08 | Colin Whitby-Strevens | Methods and apparatus for harmonization of interface profiles |
-
2008
- 2008-03-12 JP JP2008062134A patent/JP4677463B2/ja not_active Expired - Fee Related
- 2008-03-13 US US12/047,503 patent/US8090350B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004007690A (ja) * | 1999-06-15 | 2004-01-08 | Siemens Ag | 通信ネットワークにおける第1通信関与体の正当性をチェックする方法および装置 |
JP2005348414A (ja) * | 2004-06-04 | 2005-12-15 | Lucent Technol Inc | 認証および鍵共有プロトコルの自己同期化 |
Also Published As
Publication number | Publication date |
---|---|
US20090029678A1 (en) | 2009-01-29 |
US8090350B2 (en) | 2012-01-03 |
JP2009033705A (ja) | 2009-02-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102348209B (zh) | 接入无线网络及其认证的方法和设备 | |
EP1796342B1 (en) | A method for transmitting requests | |
US8290130B2 (en) | Caller authentication system and method for phishing prevention | |
US20150024688A1 (en) | Automatic Pairing of a Vehicle and a Mobile Communications Device | |
JP2008502274A (ja) | 広帯域無線接続通信システムにおける高速ネットワーク再進入システム及び方法 | |
JP2006318391A (ja) | 移動無線端末装置 | |
EP3952241A1 (en) | Parameter sending method and apparatus | |
WO2010044366A1 (ja) | 無線基地局装置とその電源制御方法 | |
JP3350012B2 (ja) | 移動端末認証方式 | |
US20130236013A1 (en) | Method and apparatus for performing security communication | |
CN106792994A (zh) | 一种双系统终端wifi共享的方法和装置 | |
US7810141B2 (en) | Communication device, communication system and communication method | |
CN100461938C (zh) | 一种受控的密钥更新方法 | |
JP4677463B2 (ja) | 移動通信端末機での再同期化方法 | |
CN103763697A (zh) | 一种无线接入点多密钥支持系统及方法 | |
US8681988B2 (en) | Encoding a connection between a base and a mobile part | |
KR100892169B1 (ko) | 이동통신 단말기에서의 재동기화 방법 | |
US7400730B2 (en) | Cryptographic communication method in communication system | |
US10285193B2 (en) | Wireless communication system and wireless apparatus | |
CN101835150B (zh) | 一种共享加密数据更新的方法、装置和系统 | |
KR100638217B1 (ko) | 이동통신 단말기 인증시스템 및 그 인증방법 | |
TWI776982B (zh) | 支援無線網路切換的可靠伺服管理方法以及裝置 | |
KR100878355B1 (ko) | 개인정보를 전송하는 이동통신단말기, 방법 및 그 기록매체 | |
EP3513545A1 (en) | Method, first device and system for authenticating to a second device | |
KR102680065B1 (ko) | 이종 통신 방식을 이용한 단말 인증 방법 및 이를 이용하여 인증을 수행하는 차량 단말 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100813 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100818 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101117 |
|
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: 20110104 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110131 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140204 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4677463 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |