|
JPH0761149B2
(ja)
*
|
1986-03-19 |
1995-06-28 |
富士通株式会社 |
パスワード応答システム
|
|
US4768229A
(en)
|
1986-07-21 |
1988-08-30 |
Zenith Electronics Corporation |
Restrictive access control system
|
|
ATE201106T1
(de)
|
1990-10-01 |
2001-05-15 |
Thomas A Bush |
Transaktionsverarbeitungssystem
|
|
US5236199A
(en)
|
1991-06-13 |
1993-08-17 |
Thompson Jr John W |
Interactive media system and telecomputing method using telephone keypad signalling
|
|
US5396546A
(en)
|
1991-10-03 |
1995-03-07 |
Viscorp |
Apparatus and method for automatic and user configurable information appliance
|
|
US5734413A
(en)
|
1991-11-20 |
1998-03-31 |
Thomson Multimedia S.A. |
Transaction based interactive television system
|
|
JP3270136B2
(ja)
*
|
1992-09-17 |
2002-04-02 |
株式会社東芝 |
ポータブルコンピュータ
|
|
EP0683613A3
(en)
|
1994-05-20 |
1997-01-29 |
At & T Corp |
Storage and transmission of message data using a videophone and a smart card.
|
|
US5768539A
(en)
|
1994-05-27 |
1998-06-16 |
Bell Atlantic Network Services, Inc. |
Downloading applications software through a broadcast channel
|
|
GB2290407A
(en)
*
|
1994-06-15 |
1995-12-20 |
Robert John Corless |
A method and/or apparatus for restricting access to a video recording or broadcast
|
|
JPH0863209A
(ja)
*
|
1994-08-22 |
1996-03-08 |
Fanuc Ltd |
プログラム保護方式
|
|
US5594227A
(en)
|
1995-03-28 |
1997-01-14 |
Microsoft Corporation |
System and method for protecting unauthorized access to data contents
|
|
JP3746313B2
(ja)
|
1995-03-29 |
2006-02-15 |
株式会社ルネサステクノロジ |
Ｉｃカード
|
|
US5852290A
(en)
|
1995-08-04 |
1998-12-22 |
Thomson Consumer Electronics, Inc. |
Smart-card based access control system with improved security
|
|
US5815297A
(en)
|
1995-10-25 |
1998-09-29 |
General Instrument Corporation Of Delaware |
Infrared interface and control apparatus for consumer electronics
|
|
US5721583A
(en)
|
1995-11-27 |
1998-02-24 |
Matsushita Electric Industrial Co., Ltd. |
Interactive television system for implementing electronic polling or providing user-requested services based on identification of users or of remote control apparatuses which are employed by respective users to communicate with the system
|
|
EP0880840A4
(en)
|
1996-01-11 |
2002-10-23 |
Mrj Inc |
DEVICE FOR CONTROLLING ACCESS AND DISTRIBUTION OF DIGITAL PROPERTY
|
|
KR100246379B1
(ko)
*
|
1996-06-10 |
2000-03-15 |
구자홍 |
디브이디 재생기의 패런트 레벨 변경 제어 장치 및 방법
|
|
US6104908A
(en)
*
|
1997-02-28 |
2000-08-15 |
Hughes Electronics Corporation |
System for and method of combining signals of combining signals of diverse modulation formats for distribution in multiple dwelling units
|
|
KR100680663B1
(ko)
*
|
1997-03-21 |
2007-02-08 |
까날 + (쏘시에떼 아노님) |
방송 및 수신 시스템, 및 수신기/디코더 및 이에 사용되는 원격 제어기
|
|
EP0993750B1
(de)
*
|
1997-07-02 |
2003-11-05 |
Siemens Aktiengesellschaft |
Betriebs- und wartungssystem für ein mobilfunknetz
|
|
US5886730A
(en)
|
1997-08-14 |
1999-03-23 |
Tsosie; Harold |
Security system for disabling an electronic device
|
|
US6160545A
(en)
*
|
1997-10-24 |
2000-12-12 |
General Instrument Corporation |
Multi-regional interactive program guide for television
|
|
JPH11164221A
(ja)
*
|
1997-11-28 |
1999-06-18 |
Sanyo Electric Co Ltd |
テレビ放送受信機
|
|
EP1066721A1
(en)
*
|
1998-02-27 |
2001-01-10 |
Gemstar Development Corporation |
Apparatus and method for parental control using v-chip plus+ and master password
|
|
US6505348B1
(en)
*
|
1998-07-29 |
2003-01-07 |
Starsight Telecast, Inc. |
Multiple interactive electronic program guide system and methods
|