WO2000046955A1 - Bi-directional coding system for remote control device security - Google Patents
Bi-directional coding system for remote control device security Download PDFInfo
- Publication number
- WO2000046955A1 WO2000046955A1 PCT/AU2000/000062 AU0000062W WO0046955A1 WO 2000046955 A1 WO2000046955 A1 WO 2000046955A1 AU 0000062 W AU0000062 W AU 0000062W WO 0046955 A1 WO0046955 A1 WO 0046955A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coded
- coded signal
- signal
- operating module
- receiver
- Prior art date
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
- G07C9/00309—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
-
- 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
- G07C2009/00388—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 code verification carried out according to the challenge/response method
- G07C2009/00404—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 code verification carried out according to the challenge/response method starting with prompting the lock
-
- 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
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
- G07C2009/00793—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU27828/00A AU2782800A (en) | 1999-02-05 | 2000-02-03 | Bi-directional coding system for remote control device security |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPP8492A AUPP849299A0 (en) | 1999-02-05 | 1999-02-05 | Bi-directional coding system for remote control device security |
AUPP8492 | 1999-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000046955A1 true WO2000046955A1 (en) | 2000-08-10 |
Family
ID=3812692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AU2000/000062 WO2000046955A1 (en) | 1999-02-05 | 2000-02-03 | Bi-directional coding system for remote control device security |
Country Status (2)
Country | Link |
---|---|
AU (1) | AUPP849299A0 (en) |
WO (1) | WO2000046955A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002047038A1 (en) * | 2000-12-10 | 2002-06-13 | Vkr Holding A/S | Remote control device and method of configuration of such a remote control device |
EP2453085B1 (en) | 2010-11-10 | 2017-12-06 | BKS GmbH | Locking device |
CN109754505A (en) * | 2018-12-19 | 2019-05-14 | 广州羊城通有限公司 | A kind of method for unlocking and device based on IC card |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509093A (en) * | 1982-07-09 | 1985-04-02 | Hulsbeck & Furst Gmbh & Co. Kg | Electronic locking device having key and lock parts interacting via electrical pulses |
US5055701A (en) * | 1988-08-16 | 1991-10-08 | Nissan Motor Company, Limited | Operator responsive keyless entry system with variable random codes |
EP0492692A2 (en) * | 1990-12-20 | 1992-07-01 | Delco Electronics Corporation | Remote accessing system |
US5708712A (en) * | 1994-04-01 | 1998-01-13 | Mercedes-Benz Ag | Vehicle security device with electronic use authorization coding |
-
1999
- 1999-02-05 AU AUPP8492A patent/AUPP849299A0/en not_active Abandoned
-
2000
- 2000-02-03 WO PCT/AU2000/000062 patent/WO2000046955A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509093A (en) * | 1982-07-09 | 1985-04-02 | Hulsbeck & Furst Gmbh & Co. Kg | Electronic locking device having key and lock parts interacting via electrical pulses |
US5055701A (en) * | 1988-08-16 | 1991-10-08 | Nissan Motor Company, Limited | Operator responsive keyless entry system with variable random codes |
EP0492692A2 (en) * | 1990-12-20 | 1992-07-01 | Delco Electronics Corporation | Remote accessing system |
US5708712A (en) * | 1994-04-01 | 1998-01-13 | Mercedes-Benz Ag | Vehicle security device with electronic use authorization coding |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002047038A1 (en) * | 2000-12-10 | 2002-06-13 | Vkr Holding A/S | Remote control device and method of configuration of such a remote control device |
EP2453085B1 (en) | 2010-11-10 | 2017-12-06 | BKS GmbH | Locking device |
CN109754505A (en) * | 2018-12-19 | 2019-05-14 | 广州羊城通有限公司 | A kind of method for unlocking and device based on IC card |
CN109754505B (en) * | 2018-12-19 | 2022-07-12 | 广州羊城通有限公司 | Unlocking method and device based on IC card |
Also Published As
Publication number | Publication date |
---|---|
AUPP849299A0 (en) | 1999-02-25 |
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