JP5056212B2 - パスワード入力装置 - Google Patents
パスワード入力装置 Download PDFInfo
- Publication number
- JP5056212B2 JP5056212B2 JP2007173358A JP2007173358A JP5056212B2 JP 5056212 B2 JP5056212 B2 JP 5056212B2 JP 2007173358 A JP2007173358 A JP 2007173358A JP 2007173358 A JP2007173358 A JP 2007173358A JP 5056212 B2 JP5056212 B2 JP 5056212B2
- Authority
- JP
- Japan
- Prior art keywords
- password
- heading information
- row direction
- column direction
- information
- 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
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0233—Character input methods
- G06F3/0236—Character input methods using selection techniques to select from displayed items
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/36—User authentication by graphic or iconic representation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42212—Specific keyboard arrangements
- H04N21/42213—Specific keyboard arrangements for facilitating data entry
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4753—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for user identification, e.g. by entering a PIN or password
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
- H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- User Interface Of Digital Computer (AREA)
- Input From Keyboards Or The Like (AREA)
Description
3 リモコン(選択手段)
5 パスワードテーブル(テーブル)
21 制御用マイコン(制御手段)
26 操作部(選択手段)
32b テンキー(操作キー)
61 行方向見出し情報
62 列方向見出し情報
71 パスワード文字配列
81 行方向見出し情報
82 列方向見出し情報
Claims (2)
- パスワード文字をM行N列に並べたパスワード文字配列と、この配列のM個の行方向見出し情報及びN個の列方向見出し情報とを含むパスワード文字選択入力用のテーブルを生成するテーブル生成手段と、
前記テーブル生成手段によって生成された前記パスワード文字選択入力用のテーブルを表示する表示手段と、
前記表示手段に表示された前記M個の行方向見出し情報及び前記N個の列方向見出し情報を選択するための複数の操作キーを有する選択手段と、
前記複数の操作キーによって選択された前記行方向見出し情報及び前記列方向見出し情報に対応する前記パスワード文字配列内のパスワード文字を選択入力するように制御する制御手段とを備え、
前記M個の行方向見出し情報のそれぞれ、及び前記N個の列方向見出し情報のそれぞれは、前記複数の操作キーのいずれかに対応していることを特徴とするパスワード入力装置。 - 前記テーブル生成手段は、前記行方向見出し情報及び前記列方向見出し情報をランダムに編集することを特徴とする請求項1に記載のパスワード入力装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007173358A JP5056212B2 (ja) | 2007-06-29 | 2007-06-29 | パスワード入力装置 |
US12/163,545 US20090006941A1 (en) | 2007-06-29 | 2008-06-27 | Password entry apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007173358A JP5056212B2 (ja) | 2007-06-29 | 2007-06-29 | パスワード入力装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009015387A JP2009015387A (ja) | 2009-01-22 |
JP5056212B2 true JP5056212B2 (ja) | 2012-10-24 |
Family
ID=40162253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007173358A Expired - Fee Related JP5056212B2 (ja) | 2007-06-29 | 2007-06-29 | パスワード入力装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20090006941A1 (ja) |
JP (1) | JP5056212B2 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4547447B2 (ja) * | 2008-07-17 | 2010-09-22 | 学校法人 芝浦工業大学 | パスワード認証装置およびパスワード認証方法 |
KR101133544B1 (ko) * | 2009-07-03 | 2012-04-05 | 한국인터넷진흥원 | 알파-뉴메릭 매트릭스를 이용한 패스워드 입력 시스템 및 방법 |
KR101611282B1 (ko) * | 2009-09-01 | 2016-04-11 | 엘지전자 주식회사 | 디지털 방송 수신기 및 디지털 방송 수신기에서 그래픽 사용자 인터페이스 제공 방법 |
GB2476822B (en) * | 2010-01-11 | 2012-05-09 | Paul Michael Dunphy | Authentication by multi-level pressure exertion on multi-touch tabletop interfaces |
WO2011109643A1 (en) * | 2010-03-03 | 2011-09-09 | Twitch Technologies Llc | Matrix keyboarding system |
US9342241B2 (en) | 2010-03-03 | 2016-05-17 | Twitch Technologies Llc | Matrix keyboarding system |
JPWO2011125200A1 (ja) * | 2010-04-08 | 2013-07-08 | Necディスプレイソリューションズ株式会社 | プロジェクタおよびパスワード入力方法 |
WO2011124267A1 (en) * | 2010-04-09 | 2011-10-13 | Jasbir Singh | Authentication system and method thereof |
US8487877B2 (en) * | 2010-06-10 | 2013-07-16 | Michael William Murphy | Character specification system and method that uses a limited number of selection keys |
WO2011157754A2 (en) * | 2010-06-15 | 2011-12-22 | Thomson Licensing | Method and device for secured entry of personal data |
JP2012018504A (ja) * | 2010-07-07 | 2012-01-26 | Digitalact:Kk | パスワード入力装置 |
GB201106943D0 (en) * | 2011-04-27 | 2011-06-01 | Burkill Vance | Improvements in or relating to password generation, recall and protection |
JP5796725B2 (ja) * | 2013-03-22 | 2015-10-21 | カシオ計算機株式会社 | 認証処理装置、認証処理方法及びプログラム |
JP6099134B2 (ja) * | 2013-03-25 | 2017-03-22 | Necエンジニアリング株式会社 | ユーザ認証装置、ユーザ認証方法、及びユーザ認証プログラム |
WO2016125083A1 (en) * | 2015-02-04 | 2016-08-11 | Spiritus Payments Private Limited | Method and system for secure pin entry on computing devices |
JP6387887B2 (ja) * | 2015-04-08 | 2018-09-12 | 京セラドキュメントソリューションズ株式会社 | 認証装置、認証プログラム、及び認証システム |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5465084A (en) * | 1990-03-27 | 1995-11-07 | Cottrell; Stephen R. | Method to provide security for a computer and a device therefor |
JPH08123759A (ja) * | 1994-10-27 | 1996-05-17 | Oki Electric Ind Co Ltd | 乱数表を用いたデータ交換による機密保護方式 |
US5990890A (en) * | 1997-08-25 | 1999-11-23 | Liberate Technologies | System for data entry and navigation in a user interface |
GB2381603B (en) * | 2001-10-30 | 2005-06-08 | F Secure Oyj | Method and apparatus for selecting a password |
KR20020077838A (ko) * | 2002-08-09 | 2002-10-14 | 박승배 | 타인의 관찰에 의한 패스워드의 노출 문제를 해결한 패스워드 시스템 |
JP4317359B2 (ja) * | 2002-12-27 | 2009-08-19 | ファルコンシステムコンサルティング株式会社 | 認証システム |
JP4294987B2 (ja) * | 2003-01-09 | 2009-07-15 | 株式会社山武 | パスワード入力用テーブル作成方法、パスワード入力用テーブル作成装置及びパスワード入力用テーブル作成プログラム |
US8224887B2 (en) * | 2003-03-26 | 2012-07-17 | Authenticatid, Llc | System, method and computer program product for authenticating a client |
FI20030920A0 (fi) * | 2003-06-19 | 2003-06-19 | Nokia Corp | Menetelmä ja järjestelmä graafisen salasanan tuottamiseksi sekä päätelaite |
CA2495445A1 (en) * | 2005-01-29 | 2005-07-13 | Hai Tao | An arrangement and method of graphical password authentication |
US8825728B2 (en) * | 2006-06-15 | 2014-09-02 | Microsoft Corporation | Entering confidential information on an untrusted machine |
US20080235788A1 (en) * | 2007-03-23 | 2008-09-25 | University Of Ottawa | Haptic-based graphical password |
-
2007
- 2007-06-29 JP JP2007173358A patent/JP5056212B2/ja not_active Expired - Fee Related
-
2008
- 2008-06-27 US US12/163,545 patent/US20090006941A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20090006941A1 (en) | 2009-01-01 |
JP2009015387A (ja) | 2009-01-22 |
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