JPS4973299A - - Google Patents
Info
- Publication number
- JPS4973299A JPS4973299A JP48119026A JP11902673A JPS4973299A JP S4973299 A JPS4973299 A JP S4973299A JP 48119026 A JP48119026 A JP 48119026A JP 11902673 A JP11902673 A JP 11902673A JP S4973299 A JPS4973299 A JP S4973299A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/29—Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
- G07C2009/0042—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed
- G07C2009/00428—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed periodically after a time period
- G07C2009/00468—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed periodically after a time period after n uses
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
- G07C2009/00865—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed remotely by wireless communication
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
- G07C2009/0088—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed centrally
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00300098A US3829833A (en) | 1972-10-24 | 1972-10-24 | Code element identification method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4973299A true JPS4973299A (ja) | 1974-07-15 |
Family
ID=23157694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48119026A Pending JPS4973299A (ja) | 1972-10-24 | 1973-10-24 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3829833A (ja) |
JP (1) | JPS4973299A (ja) |
CA (1) | CA1009724A (ja) |
GB (1) | GB1427825A (ja) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969584A (en) * | 1975-01-17 | 1976-07-13 | Cecil John Miller | System for recording the actuation of remotely located locking devices |
US4236068A (en) * | 1979-03-29 | 1980-11-25 | Walton Charles A | Personal identification and signaling system |
US4326125A (en) * | 1980-06-26 | 1982-04-20 | Datakey, Inc. | Microelectronic memory key with receptacle and systems therefor |
US4384288A (en) * | 1980-12-31 | 1983-05-17 | Walton Charles A | Portable radio frequency emitting identifier |
DE3150851C2 (de) * | 1981-12-22 | 1986-10-23 | John Hurley Clear Lake Minn. Moorhouse | Mit einem mechnaischen Schlüssel betätigte Anordnung |
US4528643A (en) * | 1983-01-10 | 1985-07-09 | Fpdc, Inc. | System for reproducing information in material objects at a point of sale location |
DE3431984A1 (de) * | 1984-08-30 | 1986-05-07 | Roman 8000 München Koller | Schaltschloss |
US4837797A (en) * | 1985-11-27 | 1989-06-06 | Advanced Service Development Corporation | Electronic message unit and methods using same |
US5050213A (en) * | 1986-10-14 | 1991-09-17 | Electronic Publishing Resources, Inc. | Database usage metering and protection system and method |
US4752679A (en) * | 1987-03-02 | 1988-06-21 | Datakey, Inc. | Receptacle device |
DK169883B1 (da) * | 1988-02-25 | 1995-03-20 | Siemens Ag | Fremgangsmåde til sikring af hemmelige kodedata lagret i et datalager og kredsløbsarrangement til udøvelse af fremgangsmåden |
US5726898A (en) * | 1994-09-01 | 1998-03-10 | American Greetings Corporation | Method and apparatus for storing and selectively retrieving and delivering product data based on embedded expert judgements |
US5550746A (en) * | 1994-12-05 | 1996-08-27 | American Greetings Corporation | Method and apparatus for storing and selectively retrieving product data by correlating customer selection criteria with optimum product designs based on embedded expert judgments |
US6157721A (en) | 1996-08-12 | 2000-12-05 | Intertrust Technologies Corp. | Systems and methods using cryptography to protect secure computing environments |
US6658568B1 (en) | 1995-02-13 | 2003-12-02 | Intertrust Technologies Corporation | Trusted infrastructure support system, methods and techniques for secure electronic commerce transaction and rights management |
US7095854B1 (en) | 1995-02-13 | 2006-08-22 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
US7143290B1 (en) | 1995-02-13 | 2006-11-28 | Intertrust Technologies Corporation | Trusted and secure techniques, systems and methods for item delivery and execution |
US7133845B1 (en) | 1995-02-13 | 2006-11-07 | Intertrust Technologies Corp. | System and methods for secure transaction management and electronic rights protection |
US5892900A (en) | 1996-08-30 | 1999-04-06 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
US5943422A (en) * | 1996-08-12 | 1999-08-24 | Intertrust Technologies Corp. | Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels |
EP1555591B1 (en) | 1995-02-13 | 2013-08-14 | Intertrust Technologies Corp. | Secure transaction management |
US7069451B1 (en) | 1995-02-13 | 2006-06-27 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
US7124302B2 (en) | 1995-02-13 | 2006-10-17 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
US7165174B1 (en) | 1995-02-13 | 2007-01-16 | Intertrust Technologies Corp. | Trusted infrastructure support systems, methods and techniques for secure electronic commerce transaction and rights management |
US6948070B1 (en) | 1995-02-13 | 2005-09-20 | Intertrust Technologies Corporation | Systems and methods for secure transaction management and electronic rights protection |
US7133846B1 (en) | 1995-02-13 | 2006-11-07 | Intertrust Technologies Corp. | Digital certificate support system, methods and techniques for secure electronic commerce transaction and rights management |
WO1996028629A1 (en) * | 1995-03-16 | 1996-09-19 | Medeco Security Locks, Inc. | Universal apparatus for use with electronic and/or mechanical access control devices |
US5768142A (en) * | 1995-05-31 | 1998-06-16 | American Greetings Corporation | Method and apparatus for storing and selectively retrieving product data based on embedded expert suitability ratings |
US5875110A (en) * | 1995-06-07 | 1999-02-23 | American Greetings Corporation | Method and system for vending products |
US5892825A (en) * | 1996-05-15 | 1999-04-06 | Hyperlock Technologies Inc | Method of secure server control of local media via a trigger through a network for instant local access of encrypted data on local media |
US5918213A (en) * | 1995-12-22 | 1999-06-29 | Mci Communications Corporation | System and method for automated remote previewing and purchasing of music, video, software, and other multimedia products |
US20010011253A1 (en) * | 1998-08-04 | 2001-08-02 | Christopher D. Coley | Automated system for management of licensed software |
US7062500B1 (en) | 1997-02-25 | 2006-06-13 | Intertrust Technologies Corp. | Techniques for defining, using and manipulating rights management data structures |
US5920861A (en) * | 1997-02-25 | 1999-07-06 | Intertrust Technologies Corp. | Techniques for defining using and manipulating rights management data structures |
US7092914B1 (en) | 1997-11-06 | 2006-08-15 | Intertrust Technologies Corporation | Methods for matching, selecting, narrowcasting, and/or classifying based on rights management and/or other information |
US6112181A (en) * | 1997-11-06 | 2000-08-29 | Intertrust Technologies Corporation | Systems and methods for matching, selecting, narrowcasting, and/or classifying based on rights management and/or other information |
US7233948B1 (en) | 1998-03-16 | 2007-06-19 | Intertrust Technologies Corp. | Methods and apparatus for persistent control and protection of content |
US7243236B1 (en) | 1999-07-29 | 2007-07-10 | Intertrust Technologies Corp. | Systems and methods for using cryptography to protect secure and insecure computing environments |
US7430670B1 (en) | 1999-07-29 | 2008-09-30 | Intertrust Technologies Corp. | Software self-defense systems and methods |
US7089425B2 (en) | 2003-03-18 | 2006-08-08 | Ci4 Technologies, Inc. | Remote access authorization of local content |
USD649894S1 (en) | 2008-12-30 | 2011-12-06 | Atek Products, Llc | Electronic token and data carrier |
EP2391991A1 (en) | 2009-01-30 | 2011-12-07 | Atek Products, LLC | Data carrier system having a compact footprint and methods of manufacturing the same |
USD649895S1 (en) | 2009-01-30 | 2011-12-06 | Atek Products, Llc | Electronic token and data carrier |
USD649896S1 (en) | 2009-01-30 | 2011-12-06 | Atek Products, Llc | Electronic token and data carrier receptacle |
USD649486S1 (en) | 2009-07-09 | 2011-11-29 | ATEK Products , LLC | Electronic token and data carrier |
US9106624B2 (en) | 2010-05-16 | 2015-08-11 | James Thomas Hudson, JR. | System security for network resource access using cross firewall coded requests |
US10666439B2 (en) * | 2017-12-01 | 2020-05-26 | International Business Machines Corporation | Hybrid security key with physical and logical attributes |
US10764064B2 (en) | 2017-12-01 | 2020-09-01 | International Business Machines Corporation | Non-networked device performing certificate authority functions in support of remote AAA |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3544769A (en) * | 1967-04-05 | 1970-12-01 | Digital Identification Systems | Electronic identification and credit card system |
US3622991A (en) * | 1969-09-16 | 1971-11-23 | Electro Optics Devices Corp | Electronic locking system |
US3641498A (en) * | 1970-03-27 | 1972-02-08 | Phinizy R B | Keys for electronic security apparatus |
US3688269A (en) * | 1971-01-15 | 1972-08-29 | Constellation Science And Tech | Electronic key lock having data coded key |
US3662342A (en) * | 1971-02-16 | 1972-05-09 | Phinizy R B | Key-controlled electronic security system |
US3700859A (en) * | 1971-03-19 | 1972-10-24 | Ibm | Programmable key and lock |
US3673569A (en) * | 1971-04-19 | 1972-06-27 | Eaton Corp | Multiplexer for controlling and monitoring coded key operated accesses |
US3702464A (en) * | 1971-05-04 | 1972-11-07 | Ibm | Information card |
US3764742A (en) * | 1971-12-23 | 1973-10-09 | Ibm | Cryptographic identification system |
-
1972
- 1972-10-24 US US00300098A patent/US3829833A/en not_active Expired - Lifetime
-
1973
- 1973-10-09 GB GB4699773A patent/GB1427825A/en not_active Expired
- 1973-10-19 CA CA183,811A patent/CA1009724A/en not_active Expired
- 1973-10-24 JP JP48119026A patent/JPS4973299A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1427825A (en) | 1976-03-10 |
CA1009724A (en) | 1977-05-03 |
US3829833A (en) | 1974-08-13 |