|
US3406344A
(en)
|
1964-07-01 |
1968-10-15 |
Bell Telephone Labor Inc |
Transmission of low frequency signals by modulation of voice carrier
|
|
DE1260295B
(en)
|
1964-12-04 |
1968-02-01 |
Agfa Gevaert Ag |
Method and apparatus for making copies
|
|
US3493674A
(en)
|
1965-05-28 |
1970-02-03 |
Rca Corp |
Television message system for transmitting auxiliary information during the vertical blanking interval of each television field
|
|
US3585290A
(en)
|
1968-01-29 |
1971-06-15 |
Rca Corp |
Coding arrangements for multiplexed messages
|
|
US4231113A
(en)
|
1968-03-11 |
1980-10-28 |
International Business Machines Corporation |
Anti-jam communications system
|
|
US3569619A
(en)
|
1968-06-27 |
1971-03-09 |
Luther G Simjian |
Verification system using coded identifying and storage means
|
|
US3586781A
(en)
|
1970-05-19 |
1971-06-22 |
Technology Uk |
Telecommunication apparatus
|
|
US3810156A
(en)
|
1970-06-15 |
1974-05-07 |
R Goldman |
Signal identification system
|
|
US3655162A
(en)
|
1970-10-08 |
1972-04-11 |
Symons Corp |
Self-contained waler clamp assembly for concrete wall form
|
|
US4944036A
(en)
|
1970-12-28 |
1990-07-24 |
Hyatt Gilbert P |
Signature filter system
|
|
US3703628A
(en)
|
1971-03-29 |
1972-11-21 |
Recognition Equipment Inc |
System for document coding and identification
|
|
US3971917A
(en)
|
1971-08-27 |
1976-07-27 |
Maddox James A |
Labels and label readers
|
|
US3919479A
(en)
|
1972-09-21 |
1975-11-11 |
First National Bank Of Boston |
Broadcast signal identification system
|
|
JPS4953817A
(en)
|
1972-09-25 |
1974-05-25 |
|
|
|
US3809806A
(en)
|
1972-10-18 |
1974-05-07 |
Columbia Broadcasting Syst Inc |
Banding correction system for film recording apparatus
|
|
US3838444A
(en)
|
1972-10-30 |
1974-09-24 |
Hazeltine Research Inc |
System for transmitting auxiliary information in low energy density portion of color tv spectrum
|
|
US3950782A
(en)
*
|
1973-08-06 |
1976-04-13 |
Lektromedia Ltd. |
Data storage and retrieval systems for use with plural track storage medium
|
|
GB1467240A
(en)
|
1973-09-04 |
1977-03-16 |
Gen Electric Co Ltd |
Television systems
|
|
US3914877A
(en)
|
1974-04-08 |
1975-10-28 |
Marion E Hines |
Image scrambling technique
|
|
US3984624A
(en)
|
1974-07-25 |
1976-10-05 |
Weston Instruments, Inc. |
Video system for conveying digital and analog information
|
|
US3977785A
(en)
|
1975-01-06 |
1976-08-31 |
Xerox Corporation |
Method and apparatus for inhibiting the operation of a copying machine
|
|
DE2536640C3
(en)
|
1975-08-16 |
1979-10-11 |
Philips Patentverwaltung Gmbh, 2000 Hamburg |
Arrangement for the detection of noises
|
|
US4184700A
(en)
|
1975-11-17 |
1980-01-22 |
Lgz Landis & Gyr Zug Ag |
Documents embossed with optical markings representing genuineness information
|
|
US4025851A
(en)
|
1975-11-28 |
1977-05-24 |
A.C. Nielsen Company |
Automatic monitor for programs broadcast
|
|
US4071698A
(en)
|
1977-01-10 |
1978-01-31 |
Franklin V. Barger, Jr. |
Telephone system for audio demonstration and marketing of goods or services
|
|
NL7702019A
(en)
|
1977-02-25 |
1978-08-29 |
Philips Nv |
RADIO BROADCASTING SYSTEM WITH TRANSMITTER CHARACTERIZATION.
|
|
US4297729A
(en)
|
1977-11-24 |
1981-10-27 |
Emi Limited |
Encoding and decoding of digital recordings
|
|
DE2757171C3
(en)
|
1977-12-22 |
1980-07-10 |
Standard Elektrik Lorenz Ag, 7000 Stuttgart |
Method and arrangement for the transmission of two different pieces of information in a single transmission channel with a given bandwidth on a carrier wave
|
|
US4225967A
(en)
|
1978-01-09 |
1980-09-30 |
Fujitsu Limited |
Broadcast acknowledgement method and system
|
|
US4262329A
(en)
|
1978-03-27 |
1981-04-14 |
Computation Planning, Inc. |
Security system for data processing
|
|
US4284846A
(en)
|
1978-05-08 |
1981-08-18 |
John Marley |
System and method for sound recognition
|
|
US4379947A
(en)
|
1979-02-02 |
1983-04-12 |
Teleprompter Corporation |
System for transmitting data simultaneously with audio
|
|
GB2047402B
(en)
|
1979-03-06 |
1983-03-09 |
De La Rue Thomas & Co Ltd |
Watermark detection
|
|
US4230990C1
(en)
|
1979-03-16 |
2002-04-09 |
John G Lert Jr |
Broadcast program identification method and system
|
|
GB2063018B
(en)
|
1979-10-08 |
1984-03-28 |
Gen Electric Co Ltd |
Telecommunication systems
|
|
GB2067871A
(en)
|
1980-01-19 |
1981-07-30 |
Marconi Co Ltd |
Information Encoding Systems
|
|
US4313197A
(en)
|
1980-04-09 |
1982-01-26 |
Bell Telephone Laboratories, Incorporated |
Spread spectrum arrangement for (de)multiplexing speech signals and nonspeech signals
|
|
US4476468A
(en)
|
1981-06-22 |
1984-10-09 |
Light Signatures, Inc. |
Secure transaction card and verification system
|
|
US4423415A
(en)
|
1980-06-23 |
1983-12-27 |
Light Signatures, Inc. |
Non-counterfeitable document system
|
|
ES505794A0
(en)
|
1980-09-26 |
1983-04-16 |
Loefberg Bo |
PROCEDURE TO PROCESS AN INFORMATION SIGNAL CODED-EACH
|
|
US4389671A
(en)
|
1980-09-29 |
1983-06-21 |
Harris Corporation |
Digitally-controlled analog encrypton
|
|
US4416001A
(en)
|
1980-11-26 |
1983-11-15 |
News Log International, Inc. |
Method and apparatus for optically reading digital data inscribed in an arcuate pattern on a data carrier
|
|
US4395600A
(en)
|
1980-11-26 |
1983-07-26 |
Lundy Rene R |
Auditory subliminal message system and method
|
|
US4367488A
(en)
|
1980-12-08 |
1983-01-04 |
Sterling Television Presentations Inc. Video Data Systems Division |
Data encoding for television
|
|
US4380027A
(en)
|
1980-12-08 |
1983-04-12 |
William Leventer |
Data encoding for television
|
|
SE8106186L
(en)
|
1981-10-20 |
1983-04-21 |
Hans Olof Kohler |
PROCEDURE AND DEVICE FOR DETERMINING THE COMPLIANCE OF AN ANALYTICAL SIGNAL WITH AT LEAST ONE REFERENCE SIGNAL
|
|
FR2515403A1
(en)
|
1981-10-28 |
1983-04-29 |
Quadrivium Inf |
METHOD FOR IDENTIFYING A SOUND RECORDING AND DUPLICATION INSTALLATION IMPLEMENTING THE METHOD
|
|
US4425642A
(en)
|
1982-01-08 |
1984-01-10 |
Applied Spectrum Technologies, Inc. |
Simultaneous transmission of two information signals within a band-limited communications channel
|
|
US4665431A
(en)
|
1982-06-24 |
1987-05-12 |
Cooper J Carl |
Apparatus and method for receiving audio signals transmitted as part of a television video signal
|
|
US4450531A
(en)
|
1982-09-10 |
1984-05-22 |
Ensco, Inc. |
Broadcast signal recognition system and method
|
|
US4682370A
(en)
|
1982-10-18 |
1987-07-21 |
Matthews Gordon H |
Apparatus for automatically detecting and playing desired audio segments over a broadcast receiver
|
|
US4499601A
(en)
|
1982-10-18 |
1985-02-12 |
Matthews Gordon H |
Method and apparatus for automatically detecting and playing desired audio segments over a broadcast receiver.
|
|
US4967273A
(en)
|
1983-03-21 |
1990-10-30 |
Vidcode, Inc. |
Television program transmission verification method and apparatus
|
|
US4547804A
(en)
|
1983-03-21 |
1985-10-15 |
Greenberg Burton L |
Method and apparatus for the automatic identification and verification of commercial broadcast programs
|
|
US4639779A
(en)
|
1983-03-21 |
1987-01-27 |
Greenberg Burton L |
Method and apparatus for the automatic identification and verification of television broadcast programs
|
|
US4805020A
(en)
|
1983-03-21 |
1989-02-14 |
Greenberg Burton L |
Television program transmission verification method and apparatus
|
|
US4908873A
(en)
|
1983-05-13 |
1990-03-13 |
Philibert Alex C |
Document reproduction security system
|
|
US4553261A
(en)
|
1983-05-31 |
1985-11-12 |
Horst Froessl |
Document and data handling and retrieval system
|
|
SE463897B
(en)
|
1983-07-01 |
1991-02-04 |
Esselte Security Syst Ab |
PROCEDURE PROVIDES TO SAY SIMPLE CODES
|
|
US4637051A
(en)
|
1983-07-18 |
1987-01-13 |
Pitney Bowes Inc. |
System having a character generator for printing encrypted messages
|
|
US4660221A
(en)
|
1983-07-18 |
1987-04-21 |
Pitney Bowes Inc. |
System for printing encrypted messages with bar-code representation
|
|
US4675746A
(en)
|
1983-07-22 |
1987-06-23 |
Data Card Corporation |
System for forming picture, alphanumeric and micrographic images on the surface of a plastic card
|
|
US4703476A
(en)
|
1983-09-16 |
1987-10-27 |
Audicom Corporation |
Encoding of transmitted program material
|
|
US4523508A
(en)
|
1983-11-02 |
1985-06-18 |
General Electric Company |
In-line annular piston fixed bolt regenerative liquid propellant gun
|
|
US4618257A
(en)
|
1984-01-06 |
1986-10-21 |
Standard Change-Makers, Inc. |
Color-sensitive currency verifier
|
|
CA1226914A
(en)
|
1984-01-26 |
1987-09-15 |
The University Of British Columbia |
Modem for pseudo noise communication on a.c. lines
|
|
JPS60171475A
(en)
|
1984-02-15 |
1985-09-04 |
アイデンティフィケ−ション・デバイセス・インコ−ポレ−テッド |
Discriminating system
|
|
US4672605A
(en)
|
1984-03-20 |
1987-06-09 |
Applied Spectrum Technologies, Inc. |
Data and voice communications system
|
|
US4697209A
(en)
|
1984-04-26 |
1987-09-29 |
A. C. Nielsen Company |
Methods and apparatus for automatically identifying programs viewed or recorded
|
|
EP0188554B2
(en)
|
1984-07-13 |
1995-05-24 |
Motorola, Inc. |
Cellular voice and data radiotelephone system
|
|
FR2567947B1
(en)
|
1984-07-23 |
1986-12-26 |
Euratom |
SURFACE TEXTURE READING ACCESS CONTROL SYSTEM
|
|
US4663518A
(en)
|
1984-09-04 |
1987-05-05 |
Polaroid Corporation |
Optical storage identification card and read/write system
|
|
CN85100700A
(en)
|
1985-04-01 |
1987-01-31 |
陆伯祥 |
Computing machine Moire fringe certificate and recognition system thereof
|
|
US4647974A
(en)
|
1985-04-12 |
1987-03-03 |
Rca Corporation |
Station signature system
|
|
US4888798A
(en)
|
1985-04-19 |
1989-12-19 |
Oms, Inc. |
Modular software security
|
|
JPS61252594A
(en)
|
1985-05-01 |
1986-11-10 |
株式会社リコー |
Audio pattern matching method
|
|
US4723149A
(en)
|
1985-05-08 |
1988-02-02 |
Kabushiki Kaisha Toshiba |
Image forming apparatus having a function for checking to copy a secret document
|
|
DE3523809A1
(en)
|
1985-05-21 |
1986-11-27 |
Polygram Gmbh, 2000 Hamburg |
METHOD FOR TIME COMPRESSION OF INFORMATION IN DIGITAL FORM
|
|
US5053956A
(en)
|
1985-06-17 |
1991-10-01 |
Coats Viyella |
Interactive system for retail transactions
|
|
US4682794A
(en)
|
1985-07-22 |
1987-07-28 |
Photon Devices, Ltd. |
Secure identification card and system
|
|
US4677466A
(en)
|
1985-07-29 |
1987-06-30 |
A. C. Nielsen Company |
Broadcast program identification method and apparatus
|
|
NL8502567A
(en)
|
1985-09-19 |
1987-04-16 |
Bekaert Sa Nv |
METHOD AND APPARATUS FOR VERIFYING ARTICLES FOR OBJECTS AND OBJECTS SUITABLE FOR THE USE OF THIS METHOD
|
|
DE3687560D1
(en)
|
1985-10-15 |
1993-03-04 |
Gao Ges Automation Org |
DATA CARRIER WITH AN OPTICAL AUTHENTICITY CHARACTER, AND METHOD FOR PRODUCING AND CHECKING THE DATA CARRIER.
|
|
US4712103A
(en)
|
1985-12-03 |
1987-12-08 |
Motohiro Gotanda |
Door lock control system
|
|
JPH0743825B2
(en)
|
1985-12-04 |
1995-05-15 |
ソニー株式会社 |
Dubbing method
|
|
IL78541A
(en)
|
1986-04-18 |
1989-09-28 |
Rotlex Optics Ltd |
Method and apparatus for encryption of optical images
|
|
US4739398A
(en)
|
1986-05-02 |
1988-04-19 |
Control Data Corporation |
Method, apparatus and system for recognizing broadcast segments
|
|
GB8611014D0
(en)
|
1986-05-06 |
1986-06-11 |
Emi Plc Thorn |
Signal identification
|
|
US4718106A
(en)
|
1986-05-12 |
1988-01-05 |
Weinblatt Lee S |
Survey of radio audience
|
|
GB2196167B
(en)
|
1986-10-01 |
1991-01-02 |
Emi Plc Thorn |
Apparatus for marking a recorded signal
|
|
US4739377A
(en)
|
1986-10-10 |
1988-04-19 |
Eastman Kodak Company |
Confidential document reproduction method and apparatus
|
|
US4977594A
(en)
|
1986-10-14 |
1990-12-11 |
Electronic Publishing Resources, Inc. |
Database usage metering and protection system and method
|
|
US5050213A
(en)
|
1986-10-14 |
1991-09-17 |
Electronic Publishing Resources, Inc. |
Database usage metering and protection system and method
|
|
JPH0537795Y2
(en)
|
1986-10-27 |
1993-09-24 |
|
|
|
IT1213530B
(en)
|
1986-11-05 |
1989-12-20 |
Audemars R S A |
IDENTIFICATION SYSTEM.
|
|
US4864618A
(en)
|
1986-11-26 |
1989-09-05 |
Wright Technologies, L.P. |
Automated transaction system with modular printhead having print authentication feature
|
|
FR2609228B1
(en)
|
1986-12-24 |
1989-12-01 |
France Etat |
METHOD OF DIGITAL BROADCASTING IN TELEVISION CHANNELS
|
|
US4866771A
(en)
|
1987-01-20 |
1989-09-12 |
The Analytic Sciences Corporation |
Signaling system
|
|
US4972475A
(en)
|
1987-02-10 |
1990-11-20 |
Veritec Inc. |
Authenticating pseudo-random code and apparatus
|
|
US4903301A
(en)
|
1987-02-27 |
1990-02-20 |
Hitachi, Ltd. |
Method and system for transmitting variable rate speech signal
|
|
GB2204984B
(en)
|
1987-04-29 |
1992-01-02 |
John Henry Jenkins |
Secure distance production method for objects covered by intellectual property rights
|
|
JPS63275233A
(en)
|
1987-05-06 |
1988-11-11 |
Victor Co Of Japan Ltd |
Spread spectrum communication system
|
|
GB2204975B
(en)
|
1987-05-19 |
1990-11-21 |
Gen Electric Co Plc |
Authenticator
|
|
US4843562A
(en)
|
1987-06-24 |
1989-06-27 |
Broadcast Data Systems Limited Partnership |
Broadcast information classification system and method
|
|
DE3851724T2
(en)
|
1987-07-08 |
1995-05-04 |
Matsushita Electric Ind Co Ltd |
Method and device for protecting copy signals.
|
|
US4855827A
(en)
|
1987-07-21 |
1989-08-08 |
Worlds Of Wonder, Inc. |
Method of providing identification, other digital data and multiple audio tracks in video systems
|
|
US5040059A
(en)
|
1987-08-03 |
1991-08-13 |
Vexcel Corporation |
Method and apparatus of image mensuration with selectively visible and invisible reseau grid marks
|
|
DE3827172A1
(en)
|
1987-08-13 |
1989-03-16 |
Peter Elsner |
MESSAGE IDENTIFICATION DEVICE
|
|
ATE86056T1
(en)
*
|
1987-09-14 |
1993-03-15 |
Autophon Ascom Ag |
TELEPHONE STATION WITH A DIRECTORY.
|
|
JPH01102539A
(en)
|
1987-10-16 |
1989-04-20 |
Fuji Photo Film Co Ltd |
Frame number discriminating method for photographic film
|
|
US4807031A
(en)
|
1987-10-20 |
1989-02-21 |
Interactive Systems, Incorporated |
Interactive video method and apparatus
|
|
US4811408A
(en)
|
1987-11-13 |
1989-03-07 |
Light Signatures, Inc. |
Image dissecting document verification system
|
|
DE3888169T2
(en)
|
1987-12-07 |
1994-06-09 |
British Broadcasting Corp |
DATA TRANSFER IN ACTIVE IMAGE PERIOD.
|
|
US4796292A
(en)
*
|
1987-12-08 |
1989-01-03 |
American Express Company |
Data transmission over the public switched network
|
|
US4811357A
(en)
|
1988-01-04 |
1989-03-07 |
Paradyne Corporation |
Secondary channel for digital modems using spread spectrum subliminal induced modulation
|
|
US5394274A
(en)
|
1988-01-22 |
1995-02-28 |
Kahn; Leonard R. |
Anti-copy system utilizing audible and inaudible protection signals
|
|
US4885632A
(en)
|
1988-02-29 |
1989-12-05 |
Agb Television Research |
System and methods for monitoring TV viewing system including a VCR and/or a cable converter
|
|
DE3806411C2
(en)
|
1988-02-29 |
1996-05-30 |
Thomson Brandt Gmbh |
Method of transmitting a sound signal and an additional signal
|
|
US4879747A
(en)
|
1988-03-21 |
1989-11-07 |
Leighton Frank T |
Method and system for personal identification
|
|
US4874936A
(en)
|
1988-04-08 |
1989-10-17 |
United Parcel Service Of America, Inc. |
Hexagonal, information encoding article, process and system
|
|
GB8809346D0
(en)
|
1988-04-20 |
1988-05-25 |
Emi Plc Thorn |
Improvements relating to marked recorded signals
|
|
GB8809347D0
(en)
|
1988-04-20 |
1988-05-25 |
Emi Plc Thorn |
Apparatus for marking recorded signal
|
|
US5321470A
(en)
|
1988-05-13 |
1994-06-14 |
Canon Kabushiki Kaisha |
Apparatus with anti-forgery provision
|
|
US4920503A
(en)
|
1988-05-27 |
1990-04-24 |
Pc Connection, Inc. |
Computer remote control through a video signal
|
|
US4945412A
(en)
|
1988-06-14 |
1990-07-31 |
Kramer Robert A |
Method of and system for identification and verification of broadcasting television and radio program segments
|
|
US5213337A
(en)
|
1988-07-06 |
1993-05-25 |
Robert Sherman |
System for communication using a broadcast audio signal
|
|
GB2220824A
(en)
|
1988-07-13 |
1990-01-17 |
Philips Electronic Associated |
Transmission system for sending two signals simultaneously on the same communications channel
|
|
US4947028A
(en)
|
1988-07-19 |
1990-08-07 |
Arbor International, Inc. |
Automated order and payment system
|
|
GB2222899B
(en)
|
1988-08-31 |
1993-04-14 |
Anthony Morris Rose |
Securing a computer against undesired write operations or from a mass storage device
|
|
US4858000A
(en)
|
1988-09-14 |
1989-08-15 |
A. C. Nielsen Company |
Image recognition audience measurement system and method
|
|
US5031228A
(en)
|
1988-09-14 |
1991-07-09 |
A. C. Nielsen Company |
Image recognition system and method
|
|
NL8802291A
(en)
|
1988-09-16 |
1990-04-17 |
Koninkl Philips Electronics Nv |
DEVICE FOR TRANSMITTING DATA WORDS WHICH REPRESENT A DIGITIZED ANALOGUE SIGNAL AND A DEVICE FOR RECEIVING THE TRANSMITTED DATA WORDS.
|
|
JPH069348B2
(en)
|
1988-09-16 |
1994-02-02 |
日本ビクター株式会社 |
Spread spectrum communication system
|
|
US4969041A
(en)
|
1988-09-23 |
1990-11-06 |
Dubner Computer Systems, Inc. |
Embedment of data in a video signal
|
|
US4939515A
(en)
|
1988-09-30 |
1990-07-03 |
General Electric Company |
Digital signal encoding and decoding apparatus
|
|
WO1990003706A1
(en)
|
1988-09-30 |
1990-04-05 |
Right Hemisphere Pty. Limited |
Television programme distribution system
|
|
US5023907A
(en)
|
1988-09-30 |
1991-06-11 |
Apollo Computer, Inc. |
Network license server
|
|
US4908836A
(en)
|
1988-10-11 |
1990-03-13 |
Unisys Corporation |
Method and apparatus for decoding multiple bit sequences that are transmitted simultaneously in a single channel
|
|
GB8824969D0
(en)
|
1988-10-25 |
1988-11-30 |
Emi Plc Thorn |
Identification codes
|
|
US5019899A
(en)
|
1988-11-01 |
1991-05-28 |
Control Data Corporation |
Electronic data encoding and recognition system
|
|
NL8901032A
(en)
|
1988-11-10 |
1990-06-01 |
Philips Nv |
CODER FOR INCLUDING ADDITIONAL INFORMATION IN A DIGITAL AUDIO SIGNAL WITH A PREFERRED FORMAT, A DECODER FOR DERIVING THIS ADDITIONAL INFORMATION FROM THIS DIGITAL SIGNAL, AN APPARATUS FOR RECORDING A DIGITAL SIGNAL ON A CODE OF RECORD. OBTAINED A RECORD CARRIER WITH THIS DEVICE.
|
|
JP2793658B2
(en)
|
1988-12-28 |
1998-09-03 |
沖電気工業株式会社 |
Automatic screening device
|
|
US5034982A
(en)
|
1989-01-03 |
1991-07-23 |
Dittler Brothers, Inc. |
Lenticular security screen production method
|
|
US5010405A
(en)
|
1989-02-02 |
1991-04-23 |
Massachusetts Institute Of Technology |
Receiver-compatible enhanced definition television system
|
|
DE69033327T2
(en)
|
1989-02-10 |
2000-04-13 |
Canon Kk |
Device for reading or processing an image
|
|
US5245329A
(en)
|
1989-02-27 |
1993-09-14 |
Security People Inc. |
Access control system with mechanical keys which store data
|
|
US4943973A
(en)
|
1989-03-31 |
1990-07-24 |
At&T Company |
Spread-spectrum identification signal for communications system
|
|
US4972476A
(en)
|
1989-05-11 |
1990-11-20 |
Nathans Robert L |
Counterfeit proof ID card having a scrambled facial image
|
|
US5185736A
(en)
|
1989-05-12 |
1993-02-09 |
Alcatel Na Network Systems Corp. |
Synchronous optical transmission system
|
|
US4972471A
(en)
|
1989-05-15 |
1990-11-20 |
Gary Gross |
Encoding system
|
|
US5572653A
(en)
|
1989-05-16 |
1996-11-05 |
Rest Manufacturing, Inc. |
Remote electronic information display system for retail facility
|
|
US5036513A
(en)
|
1989-06-21 |
1991-07-30 |
Academy Of Applied Science |
Method of and apparatus for integrated voice (audio) communication simultaneously with "under voice" user-transparent digital data between telephone instruments
|
|
US5319453A
(en)
|
1989-06-22 |
1994-06-07 |
Airtrax |
Method and apparatus for video signal encoding, decoding and monitoring
|
|
US5063446A
(en)
|
1989-08-11 |
1991-11-05 |
General Electric Company |
Apparatus for transmitting auxiliary signal in a TV channel
|
|
US5212551A
(en)
|
1989-10-16 |
1993-05-18 |
Conanan Virgilio D |
Method and apparatus for adaptively superimposing bursts of texts over audio signals and decoder thereof
|
|
US5168146A
(en)
|
1989-11-09 |
1992-12-01 |
Marshall John D |
Bi-directional snap-action register display mechanism
|
|
NL8902818A
(en)
|
1989-11-15 |
1991-06-03 |
Nedap Nv |
AUTOMATED CHECKOUT SYSTEM.
|
|
US4996530A
(en)
|
1989-11-27 |
1991-02-26 |
Hewlett-Packard Company |
Statistically based continuous autocalibration method and apparatus
|
|
DE69028185T2
(en)
|
1989-12-15 |
1997-02-20 |
Toshiba Kawasaki Kk |
System for recording an image with an image of the face and with identification information
|
|
US5003590A
(en)
|
1989-12-18 |
1991-03-26 |
Eidak Corporation |
Encoding an optical video disc to inhibit video tape recording
|
|
US5113445A
(en)
|
1990-07-09 |
1992-05-12 |
Symbol Technologies Inc. |
System for encoding data in machine readable graphic form
|
|
AU642469B2
(en)
|
1990-01-31 |
1993-10-21 |
De La Rue International Limited |
Image handling
|
|
DE4002979A1
(en)
|
1990-02-01 |
1991-08-08 |
Gao Ges Automation Org |
Banknote with optically variable security elements - are transformed and pressed onto smooth surface to form hologram or relief pattern
|
|
US5062666A
(en)
|
1990-02-01 |
1991-11-05 |
The Standard Register Company |
Financial instrument and method of making
|
|
US5790693A
(en)
|
1990-02-05 |
1998-08-04 |
Cummins-Allison Corp. |
Currency discriminator and authenticator
|
|
US5905810A
(en)
|
1990-02-05 |
1999-05-18 |
Cummins-Allison Corp. |
Automatic currency processing system
|
|
US5790697A
(en)
|
1990-02-05 |
1998-08-04 |
Cummins-Allion Corp. |
Method and apparatus for discriminating and counting documents
|
|
US5253078A
(en)
|
1990-03-14 |
1993-10-12 |
C-Cube Microsystems, Inc. |
System for compression and decompression of video data using discrete cosine transform and coding techniques
|
|
US5319724A
(en)
|
1990-04-19 |
1994-06-07 |
Ricoh Corporation |
Apparatus and method for compressing still images
|
|
CA2039652C
(en)
|
1990-05-30 |
1996-12-24 |
Frank Zdybel, Jr. |
Hardcopy lossless data storage and communications for electronic document processing systems
|
|
NL9001368A
(en)
|
1990-06-15 |
1992-01-02 |
Tel Developments B V |
SECURITY OF OBJECTS OR DOCUMENTS.
|
|
JPH05509409A
(en)
|
1990-06-21 |
1993-12-22 |
レイノルズ ソフトウエア,インコーポレイティド |
Wave analysis/event recognition method and device
|
|
US5103459B1
(en)
|
1990-06-25 |
1999-07-06 |
Qualcomm Inc |
System and method for generating signal waveforms in a cdma cellular telephone system
|
|
US5115326A
(en)
*
|
1990-06-26 |
1992-05-19 |
Hewlett Packard Company |
Method of encoding an e-mail address in a fax message and routing the fax message to a destination on a network
|
|
US5027401A
(en)
|
1990-07-03 |
1991-06-25 |
Soltesz John A |
System for the secure storage and transmission of data
|
|
US5091966A
(en)
|
1990-07-31 |
1992-02-25 |
Xerox Corporation |
Adaptive scaling for decoding spatially periodic self-clocking glyph shape codes
|
|
US5128525A
(en)
|
1990-07-31 |
1992-07-07 |
Xerox Corporation |
Convolution filtering for decoding self-clocking glyph shape codes
|
|
US5148498A
(en)
|
1990-08-01 |
1992-09-15 |
Aware, Inc. |
Image coding apparatus and method utilizing separable transformations
|
|
US5396559A
(en)
|
1990-08-24 |
1995-03-07 |
Mcgrew; Stephen P. |
Anticounterfeiting method and device utilizing holograms and pseudorandom dot patterns
|
|
US5905248A
(en)
|
1990-09-11 |
1999-05-18 |
Metrologic Instruments, Inc. |
System and method for carrying out information-related transactions using web documents embodying transaction enabling applets automatically launched and executed in response to reading URL-encoded symbols pointing thereto
|
|
US5869819A
(en)
|
1994-08-17 |
1999-02-09 |
Metrologic Instuments Inc. |
Internet-based system and method for tracking objects bearing URL-encoded bar code symbols
|
|
US5963916A
(en)
|
1990-09-13 |
1999-10-05 |
Intouch Group, Inc. |
Network apparatus and method for preview of music products and compilation of market data
|
|
US5077608A
(en)
|
1990-09-19 |
1991-12-31 |
Dubner Computer Systems, Inc. |
Video effects system able to intersect a 3-D image with a 2-D image
|
|
US5077795A
(en)
|
1990-09-28 |
1991-12-31 |
Xerox Corporation |
Security system for electronic printing systems
|
|
EP0553285B1
(en)
*
|
1990-10-16 |
2000-03-01 |
Consilium, Inc. |
Object-oriented architecture for factory floor management
|
|
US5303393A
(en)
|
1990-11-06 |
1994-04-12 |
Radio Satellite Corporation |
Integrated radio satellite response system and method
|
|
US5228056A
(en)
|
1990-12-14 |
1993-07-13 |
Interdigital Technology Corporation |
Synchronous spread-spectrum communications system and method
|
|
US5305400A
(en)
|
1990-12-05 |
1994-04-19 |
Deutsche Itt Industries Gmbh |
Method of encoding and decoding the video data of an image sequence
|
|
NL192610C
(en)
|
1990-12-13 |
1997-11-04 |
Enschede & Zonen Grafisch |
Image carrier and method for printing an image on an image carrier.
|
|
US5315098A
(en)
|
1990-12-27 |
1994-05-24 |
Xerox Corporation |
Methods and means for embedding machine readable digital data in halftone images
|
|
EP0493091A1
(en)
|
1990-12-27 |
1992-07-01 |
Xerox Corporation |
Method and system for embedding machine readable digital data in grayscale images
|
|
CA2063785C
(en)
|
1991-03-25 |
1998-09-29 |
Masahiro Funada |
Image processing apparatus
|
|
US5200822A
(en)
|
1991-04-23 |
1993-04-06 |
National Broadcasting Company, Inc. |
Arrangement for and method of processing data, especially for identifying and verifying airing of television broadcast programs
|
|
AU657510B2
(en)
|
1991-05-24 |
1995-03-16 |
Apple Inc. |
Improved image encoding/decoding method and apparatus
|
|
US5408642A
(en)
|
1991-05-24 |
1995-04-18 |
Symantec Corporation |
Method for recovery of a computer program infected by a computer virus
|
|
EP0586565B1
(en)
|
1991-05-29 |
1999-08-11 |
Pacific Microsonics, Inc. |
Improved signal encode/decode system
|
|
US5617148A
(en)
|
1991-06-14 |
1997-04-01 |
Wavephore, Inc. |
Filter by-pass for transmitting an additional signal with a video signal
|
|
US5327237A
(en)
|
1991-06-14 |
1994-07-05 |
Wavephore, Inc. |
Transmitting data with video
|
|
JP3084796B2
(en)
|
1991-06-14 |
2000-09-04 |
ソニー株式会社 |
Video signal processing device
|
|
US5387941A
(en)
|
1991-06-14 |
1995-02-07 |
Wavephore, Inc. |
Data with video transmitter
|
|
US5559559A
(en)
|
1991-06-14 |
1996-09-24 |
Wavephore, Inc. |
Transmitting a secondary signal with dynamic injection level control
|
|
US5288976A
(en)
|
1991-07-15 |
1994-02-22 |
Nynex Corporation |
Bar code use in information, transactional and other system and service applications
|
|
FR2681997A1
(en)
|
1991-09-30 |
1993-04-02 |
Arbitron Cy |
METHOD AND DEVICE FOR AUTOMATICALLY IDENTIFYING A PROGRAM COMPRISING A SOUND SIGNAL
|
|
US5450122A
(en)
|
1991-11-22 |
1995-09-12 |
A.C. Nielsen Company |
In-station television program encoding and monitoring system and method
|
|
JP2554219B2
(en)
|
1991-11-26 |
1996-11-13 |
日本電信電話株式会社 |
Digital signal superposition transmission method
|
|
US5247364A
(en)
|
1991-11-29 |
1993-09-21 |
Scientific-Atlanta, Inc. |
Method and apparatus for tuning data channels in a subscription television system having in-band data transmissions
|
|
US5319735A
(en)
|
1991-12-17 |
1994-06-07 |
Bolt Beranek And Newman Inc. |
Embedded signalling
|
|
US5243423A
(en)
|
1991-12-20 |
1993-09-07 |
A. C. Nielsen Company |
Spread spectrum digital data transmission over TV video
|
|
US6850252B1
(en)
|
1999-10-05 |
2005-02-01 |
Steven M. Hoffberg |
Intelligent electronic appliance system and method
|
|
US5245165A
(en)
|
1991-12-27 |
1993-09-14 |
Xerox Corporation |
Self-clocking glyph code for encoding dual bit digital values robustly
|
|
US6166750A
(en)
|
1992-01-31 |
2000-12-26 |
Canon Kabushiki Kaisha |
Image processing apparatus and method for adding predetermined additional information to an image by adding a predetermined number of unit dots to partial color component data of the image
|
|
JP2942837B2
(en)
|
1992-01-31 |
1999-08-30 |
株式会社セガ・エンタープライゼス |
Security check method, game device, and information storage medium used for them
|
|
US5495581A
(en)
|
1992-02-25 |
1996-02-27 |
Tsai; Irving |
Method and apparatus for linking a document with associated reference information using pattern matching
|
|
US5838458A
(en)
|
1992-02-25 |
1998-11-17 |
Tsai; Irving |
Method and apparatus for linking designated portions of a received document image with an electronic address
|
|
KR100206261B1
(en)
|
1992-02-28 |
1999-07-01 |
윤종용 |
Video signal band compression device for a digital vtr
|
|
US5295203A
(en)
|
1992-03-26 |
1994-03-15 |
General Instrument Corporation |
Method and apparatus for vector coding of video transform coefficients
|
|
JPH05292331A
(en)
|
1992-03-30 |
1993-11-05 |
Internatl Business Mach Corp <Ibm> |
Method for decoding run length code, video controller, and data processing system
|
|
US5420943A
(en)
*
|
1992-04-13 |
1995-05-30 |
Mak; Stephen M. |
Universal computer input device
|
|
JP2659896B2
(en)
|
1992-04-29 |
1997-09-30 |
インターナショナル・ビジネス・マシーンズ・コーポレイション |
Structured document copy management method and structured document copy management device
|
|
US5436653A
(en)
|
1992-04-30 |
1995-07-25 |
The Arbitron Company |
Method and system for recognition of broadcast segments
|
|
US5325167A
(en)
|
1992-05-11 |
1994-06-28 |
Canon Research Center America, Inc. |
Record document authentication by microscopic grain structure and method
|
|
US5408542A
(en)
|
1992-05-12 |
1995-04-18 |
Apple Computer, Inc. |
Method and apparatus for real-time lossless compression and decompression of image data
|
|
ES2109390T3
(en)
|
1992-05-19 |
1998-01-16 |
Thomson Multimedia Sa |
METHOD AND APPARATUS FOR DEVICE CONTROL BY DATA TRANSMISSION ON TV LINES.
|
|
WO1993025038A1
(en)
|
1992-05-29 |
1993-12-09 |
Ecole Polytechnique Federale De Lausanne (Epfl) |
Method for the marking of documents
|
|
JP2615401B2
(en)
|
1992-06-04 |
1997-05-28 |
大蔵省印刷局長 |
Anti-counterfeit latent image pattern forming body and method of manufacturing the same
|
|
US5259025A
(en)
|
1992-06-12 |
1993-11-02 |
Audio Digitalimaging, Inc. |
Method of verifying fake-proof video identification data
|
|
JPH0644755A
(en)
|
1992-07-24 |
1994-02-18 |
Sony Corp |
Method for transmitting video signal and recorder therefor
|
|
US5721788A
(en)
|
1992-07-31 |
1998-02-24 |
Corbis Corporation |
Method and system for digital image signatures
|
|
ATE260486T1
(en)
|
1992-07-31 |
2004-03-15 |
Ibm |
FINDING CHARACTERS IN A DATABASE OF CHARACTERS
|
|
US5751854A
(en)
|
1992-08-03 |
1998-05-12 |
Ricoh Company, Ltd. |
Original-discrimination system for discriminating special document, and image forming apparatus, image processing apparatus and duplicator using the original-discrimination system
|
|
US5502576A
(en)
|
1992-08-24 |
1996-03-26 |
Ramsay International Corporation |
Method and apparatus for the transmission, storage, and retrieval of documents in an electronic domain
|
|
US5432542A
(en)
|
1992-08-31 |
1995-07-11 |
Television Computer, Inc. |
Television receiver location identification
|
|
US5321749A
(en)
|
1992-09-21 |
1994-06-14 |
Richard Virga |
Encryption device
|
|
US5735547A
(en)
|
1992-10-01 |
1998-04-07 |
Morelle; Fredric T. |
Anti-photographic/photocopy imaging process and product made by same
|
|
CA2109266C
(en)
|
1992-11-05 |
2002-05-07 |
Edward Schmid |
Method of and system and apparatus for automatically creating, identifying, routing and storing digitally scanned documents
|
|
US5437050A
(en)
|
1992-11-09 |
1995-07-25 |
Lamb; Robert G. |
Method and apparatus for recognizing broadcast information using multi-frequency magnitude detection
|
|
NZ259776A
(en)
|
1992-11-16 |
1997-06-24 |
Ceridian Corp |
Identifying recorded or broadcast audio signals by mixing with encoded signal derived from code signal modulated by narrower bandwidth identification signal
|
|
CA2106143C
(en)
|
1992-11-25 |
2004-02-24 |
William L. Thomas |
Universal broadcast code and multi-level encoded signal monitoring system
|
|
US5986690A
(en)
*
|
1992-12-09 |
1999-11-16 |
Discovery Communications, Inc. |
Electronic book selection and delivery system
|
|
US5469222A
(en)
|
1992-12-23 |
1995-11-21 |
Intel Corporation |
Non-linear pixel interpolator function for video and graphic processing
|
|
US5809317A
(en)
|
1992-12-30 |
1998-09-15 |
Intel Corporation |
Creating and maintaining hypertext links among heterogeneous documents by the establishment of anchors and connections among anchors
|
|
US5331547A
(en)
|
1993-01-29 |
1994-07-19 |
Clinical Multiphase Research, Inc. |
Process and computer system for control of interface software and data files
|
|
US5379345A
(en)
|
1993-01-29 |
1995-01-03 |
Radio Audit Systems, Inc. |
Method and apparatus for the processing of encoded data in conjunction with an audio broadcast
|
|
US5291243A
(en)
|
1993-02-05 |
1994-03-01 |
Xerox Corporation |
System for electronically printing plural-color tamper-resistant documents
|
|
US8046800B2
(en)
|
1993-03-29 |
2011-10-25 |
Microsoft Corporation |
Remotely controlling a video recorder
|
|
JP3250333B2
(en)
|
1993-04-02 |
2002-01-28 |
ソニー株式会社 |
Video signal processing method, video signal recording method, video signal reproduction method, video signal processing device, video signal recording device, and video signal reproduction device
|
|
US5491838A
(en)
|
1993-04-08 |
1996-02-13 |
Digital D.J. Inc. |
Broadcast system with associated data capabilities
|
|
US5577266A
(en)
|
1993-04-08 |
1996-11-19 |
Digital D.J. Inc. |
Broadcast system with associated data capabilities
|
|
US5546462A
(en)
|
1993-04-09 |
1996-08-13 |
Washington University |
Method and apparatus for fingerprinting and authenticating various magnetic media
|
|
US5337362A
(en)
|
1993-04-15 |
1994-08-09 |
Ricoh Corporation |
Method and apparatus for placing data onto plain paper
|
|
US5428731A
(en)
|
1993-05-10 |
1995-06-27 |
Apple Computer, Inc. |
Interactive multimedia delivery engine
|
|
CA2162709A1
(en)
*
|
1993-05-14 |
1994-11-24 |
William J. Veeneman |
Gift registry apparatus and method
|
|
US5351302A
(en)
|
1993-05-26 |
1994-09-27 |
Leighton Frank T |
Method for authenticating objects identified by images or other identifying information
|
|
US5404160A
(en)
|
1993-06-24 |
1995-04-04 |
Berkeley Varitronics Systems, Inc. |
System and method for identifying a television program
|
|
US5857038A
(en)
|
1993-06-29 |
1999-01-05 |
Canon Kabushiki Kaisha |
Image processing apparatus and method for synthesizing first and second image data
|
|
US5432870A
(en)
|
1993-06-30 |
1995-07-11 |
Ricoh Corporation |
Method and apparatus for compressing and decompressing images of documents
|
|
US5428606A
(en)
|
1993-06-30 |
1995-06-27 |
Moskowitz; Scott A. |
Digital information commodities exchange
|
|
CA2129317A1
(en)
|
1993-08-02 |
1995-02-03 |
Margaret A. Walsh |
Article identity on printed works
|
|
US5461426A
(en)
|
1993-08-20 |
1995-10-24 |
Samsung Electronics Co., Ltd. |
Apparatus for processing modified NTSC television signals, with digital signals buried therewithin
|
|
US5416307A
(en)
|
1993-09-03 |
1995-05-16 |
Danek; Robert |
Currency paper verification and denomination device
|
|
EP0642060B1
(en)
|
1993-09-03 |
1999-04-07 |
Kabushiki Kaisha Toshiba |
Apparatus for steganographic embedding of information into colour images
|
|
US5422963A
(en)
|
1993-10-15 |
1995-06-06 |
At&T Corp. |
Block transform coder for arbitrarily shaped image segments
|
|
CA2129075C
(en)
*
|
1993-10-18 |
1999-04-20 |
Joseph J. Daniele |
Electronic copyright royalty accounting system using glyphs
|
|
US5481294A
(en)
|
1993-10-27 |
1996-01-02 |
A. C. Nielsen Company |
Audience measurement system utilizing ancillary codes and passive signatures
|
|
US5841978A
(en)
*
|
1993-11-18 |
1998-11-24 |
Digimarc Corporation |
Network linking method using steganographically embedded data objects
|
|
US5862260A
(en)
|
1993-11-18 |
1999-01-19 |
Digimarc Corporation |
Methods for surveying dissemination of proprietary empirical data
|
|
US7010144B1
(en)
*
|
1994-10-21 |
2006-03-07 |
Digimarc Corporation |
Associating data with images in imaging systems
|
|
US7158654B2
(en)
|
1993-11-18 |
2007-01-02 |
Digimarc Corporation |
Image processor and image processing method
|
|
US6122403A
(en)
|
1995-07-27 |
2000-09-19 |
Digimarc Corporation |
Computer system linked by using information in data objects
|
|
US20020009208A1
(en)
|
1995-08-09 |
2002-01-24 |
Adnan Alattar |
Authentication of physical and electronic media objects using digital watermarks
|
|
US6614914B1
(en)
|
1995-05-08 |
2003-09-02 |
Digimarc Corporation |
Watermark embedder and reader
|
|
US5832119C1
(en)
|
1993-11-18 |
2002-03-05 |
Digimarc Corp |
Methods for controlling systems using control signals embedded in empirical data
|
|
US6681028B2
(en)
|
1995-07-27 |
2004-01-20 |
Digimarc Corporation |
Paper-based control of computer systems
|
|
US6611607B1
(en)
|
1993-11-18 |
2003-08-26 |
Digimarc Corporation |
Integrating digital watermarks in multimedia content
|
|
US5822436A
(en)
*
|
1996-04-25 |
1998-10-13 |
Digimarc Corporation |
Photographic products and methods employing embedded information
|
|
US6983051B1
(en)
|
1993-11-18 |
2006-01-03 |
Digimarc Corporation |
Methods for audio watermarking and decoding
|
|
US5636292C1
(en)
|
1995-05-08 |
2002-06-18 |
Digimarc Corp |
Steganography methods employing embedded calibration data
|
|
US5768426A
(en)
|
1993-11-18 |
1998-06-16 |
Digimarc Corporation |
Graphics processing system employing embedded code signals
|
|
ES2156456T3
(en)
*
|
1993-11-18 |
2001-06-16 |
Digimarc Corp |
VIDEO COPY CONTROL WITH VARIOUS SIGNALS INCRUSTED.
|
|
US6345104B1
(en)
*
|
1994-03-17 |
2002-02-05 |
Digimarc Corporation |
Digital watermarks and methods for security documents
|
|
US5748763A
(en)
|
1993-11-18 |
1998-05-05 |
Digimarc Corporation |
Image steganography system featuring perceptually adaptive and globally scalable signal embedding
|
|
US5905251A
(en)
|
1993-11-24 |
1999-05-18 |
Metrologic Instruments, Inc. |
Hand-held portable WWW access terminal with visual display panel and GUI-based WWW browser program integrated with bar code symbol reader in a hand-supportable housing
|
|
US5499294A
(en)
|
1993-11-24 |
1996-03-12 |
The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration |
Digital camera with apparatus for authentication of images produced from an image file
|
|
US5463209A
(en)
|
1993-11-29 |
1995-10-31 |
Hmg Worldwide In-Store Marketing, Inc. |
Point-of-sale product information dissemination arrangement and method
|
|
US5515081A
(en)
|
1993-11-30 |
1996-05-07 |
Borland International, Inc. |
System and methods for improved storage and processing of BITMAP images
|
|
US5581658A
(en)
|
1993-12-14 |
1996-12-03 |
Infobase Systems, Inc. |
Adaptive system for broadcast program identification and reporting
|
|
US5606668A
(en)
*
|
1993-12-15 |
1997-02-25 |
Checkpoint Software Technologies Ltd. |
System for securing inbound and outbound data packet flow in a computer network
|
|
US6086706A
(en)
|
1993-12-20 |
2000-07-11 |
Lucent Technologies Inc. |
Document copying deterrent method
|
|
US5428607A
(en)
|
1993-12-20 |
1995-06-27 |
At&T Corp. |
Intra-switch communications in narrow band ATM networks
|
|
US6947571B1
(en)
*
|
1999-05-19 |
2005-09-20 |
Digimarc Corporation |
Cell phones with optical capabilities, and related applications
|
|
US6882738B2
(en)
|
1994-03-17 |
2005-04-19 |
Digimarc Corporation |
Methods and tangible objects employing textured machine readable data
|
|
US6522770B1
(en)
*
|
1999-05-19 |
2003-02-18 |
Digimarc Corporation |
Management of documents and other objects using optical devices
|
|
US5872589A
(en)
|
1994-03-18 |
1999-02-16 |
Interactive Return Service, Inc. |
Interactive TV system for mass media distribution
|
|
US5450490A
(en)
|
1994-03-31 |
1995-09-12 |
The Arbitron Company |
Apparatus and methods for including codes in audio signals and decoding
|
|
US5974141A
(en)
|
1995-03-31 |
1999-10-26 |
Mitsubishi Corporation |
Data management system
|
|
US5404377A
(en)
|
1994-04-08 |
1995-04-04 |
Moses; Donald W. |
Simultaneous transmission of data and audio signals by means of perceptual coding
|
|
US5488664A
(en)
|
1994-04-22 |
1996-01-30 |
Yeda Research And Development Co., Ltd. |
Method and apparatus for protecting visual information with printed cryptographic watermarks
|
|
US5950173A
(en)
|
1996-10-25 |
1999-09-07 |
Ipf, Inc. |
System and method for delivering consumer product related information to consumers within retail environments using internet-based information servers and sales agents
|
|
US5539471A
(en)
|
1994-05-03 |
1996-07-23 |
Microsoft Corporation |
System and method for inserting and recovering an add-on data signal for transmission with a video signal
|
|
US5574519A
(en)
|
1994-05-03 |
1996-11-12 |
Eastman Kodak Company |
Talking photoalbum
|
|
US6164534A
(en)
|
1996-04-04 |
2000-12-26 |
Rathus; Spencer A. |
Method and apparatus for accessing electronic data via a familiar printed medium
|
|
US5932863A
(en)
|
1994-05-25 |
1999-08-03 |
Rathus; Spencer A. |
Method and apparatus for accessing electric data via a familiar printed medium
|
|
US5537223A
(en)
|
1994-06-02 |
1996-07-16 |
Xerox Corporation |
Rotating non-rotationally symmetrical halftone dots for encoding embedded data in a hyperacuity printer
|
|
US5493677A
(en)
|
1994-06-08 |
1996-02-20 |
Systems Research & Applications Corporation |
Generation, archiving, and retrieval of digital images with evoked suggestion-set captions and natural language interface
|
|
GB9411868D0
(en)
|
1994-06-14 |
1994-08-03 |
Wiggins Teape Group The Limite |
Paper carrying a surface relief pattern
|
|
US5469506A
(en)
|
1994-06-27 |
1995-11-21 |
Pitney Bowes Inc. |
Apparatus for verifying an identification card and identifying a person by means of a biometric characteristic
|
|
US5530751A
(en)
|
1994-06-30 |
1996-06-25 |
Hewlett-Packard Company |
Embedded hidden identification codes in digital objects
|
|
US5594226A
(en)
|
1994-07-11 |
1997-01-14 |
Steger; Paul |
Automated check verification and tracking system using bar code information
|
|
US5539635A
(en)
|
1994-07-19 |
1996-07-23 |
Larson, Jr.; Ernest J. |
Radio station program identifier and distribution system
|
|
JPH0850598A
(en)
|
1994-08-05 |
1996-02-20 |
Canon Inc |
Electronic document search system
|
|
US5583933A
(en)
|
1994-08-05 |
1996-12-10 |
Mark; Andrew R. |
Method and apparatus for the secure communication of data
|
|
US5640193A
(en)
|
1994-08-15 |
1997-06-17 |
Lucent Technologies Inc. |
Multimedia service access by reading marks on an object
|
|
US5544255A
(en)
|
1994-08-31 |
1996-08-06 |
Peripheral Vision Limited |
Method and system for the capture, storage, transport and authentication of handwritten signatures
|
|
US5548646A
(en)
|
1994-09-15 |
1996-08-20 |
Sun Microsystems, Inc. |
System for signatureless transmission and reception of data packets between computer networks
|
|
US5606609A
(en)
|
1994-09-19 |
1997-02-25 |
Scientific-Atlanta |
Electronic document verification system and method
|
|
US5568570A
(en)
|
1994-09-30 |
1996-10-22 |
Eastman Kodak Company |
Method and apparatus for reducing quantization artifacts in a hierarchical image storage and retrieval system
|
|
US5541662A
(en)
|
1994-09-30 |
1996-07-30 |
Intel Corporation |
Content programmer control of video and data display using associated data
|
|
JP3224480B2
(en)
|
1994-09-30 |
2001-10-29 |
キヤノン株式会社 |
Color image processing equipment
|
|
US6741991B2
(en)
*
|
1994-09-30 |
2004-05-25 |
Mitsubishi Corporation |
Data management system
|
|
US5568550A
(en)
|
1994-10-05 |
1996-10-22 |
Shmuel Ur |
Method and system for identifying documents generated by an unauthorized software copy
|
|
US6560349B1
(en)
|
1994-10-21 |
2003-05-06 |
Digimarc Corporation |
Audio monitoring using steganographic information
|
|
US5614940A
(en)
|
1994-10-21 |
1997-03-25 |
Intel Corporation |
Method and apparatus for providing broadcast information with indexing
|
|
EP0709760B1
(en)
|
1994-10-27 |
2006-05-31 |
Intarsia Software LLC |
Data copyright management system
|
|
US5661787A
(en)
|
1994-10-27 |
1997-08-26 |
Pocock; Michael H. |
System for on-demand remote access to a self-generating audio recording, storage, indexing and transaction system
|
|
SG34287A1
(en)
*
|
1994-10-28 |
1996-12-06 |
Hitachi Ltd |
Input-output circuit recording apparatus and reproduction apparatus for digital video signal
|
|
EP0710022A3
(en)
|
1994-10-31 |
1998-08-26 |
AT&T Corp. |
System and method for encoding digital information in a television signal
|
|
US5629980A
(en)
|
1994-11-23 |
1997-05-13 |
Xerox Corporation |
System for controlling the distribution and use of digital works
|
|
US5638443A
(en)
|
1994-11-23 |
1997-06-10 |
Xerox Corporation |
System for controlling the distribution and use of composite digital works
|
|
US5613012A
(en)
|
1994-11-28 |
1997-03-18 |
Smarttouch, Llc. |
Tokenless identification system for authorization of electronic transactions and electronic transmissions
|
|
US5530852A
(en)
|
1994-12-20 |
1996-06-25 |
Sun Microsystems, Inc. |
Method for extracting profiles and topics from a first file written in a first markup language and generating files in different markup languages containing the profiles and topics for use in accessing data described by the profiles and topics
|
|
US5584070A
(en)
|
1994-12-29 |
1996-12-10 |
Motorola, Inc. |
Wireless pager with separable receiver unit and transmitter unit
|
|
US5671267A
(en)
|
1994-12-30 |
1997-09-23 |
Lucent Technologies Inc. |
Interactive system for communications between a cordless telephone and a remotely operated device
|
|
US5572010A
(en)
|
1995-01-03 |
1996-11-05 |
Xerox Corporation |
Distributed type labeling for embedded data blocks
|
|
US5576532A
(en)
|
1995-01-03 |
1996-11-19 |
Xerox Corporation |
Interleaved and interlaced sync codes and address codes for self-clocking glyph codes
|
|
US5611575A
(en)
|
1995-01-03 |
1997-03-18 |
Xerox Corporation |
Distributed state flags or other unordered information for embedded data blocks
|
|
US5848413A
(en)
|
1995-01-13 |
1998-12-08 |
Ricoh Company, Ltd. |
Method and apparatus for accessing and publishing electronic documents
|
|
US5671282A
(en)
|
1995-01-23 |
1997-09-23 |
Ricoh Corporation |
Method and apparatus for document verification and tracking
|
|
SE504085C2
(en)
|
1995-02-01 |
1996-11-04 |
Greg Benson |
Methods and systems for managing data objects in accordance with predetermined conditions for users
|
|
US5530759A
(en)
|
1995-02-01 |
1996-06-25 |
International Business Machines Corporation |
Color correct digital watermarking of images
|
|
US6157721A
(en)
|
1996-08-12 |
2000-12-05 |
Intertrust Technologies Corp. |
Systems and methods using cryptography to protect secure computing environments
|
|
ATE412945T1
(en)
|
1995-02-13 |
2008-11-15 |
Intertrust Tech Corp |
SYSTEMS AND METHODS FOR SECURE TRANSMISSION MANAGEMENT AND ELECTRONIC LEGAL 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
|
|
US5892900A
(en)
|
1996-08-30 |
1999-04-06 |
Intertrust Technologies Corp. |
Systems and methods for secure transaction management and electronic rights protection
|
|
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
|
|
US5598526A
(en)
|
1995-02-23 |
1997-01-28 |
Alliance Semiconductor Corporation |
Method and system for displaying images using a dynamically reconfigurable display memory architecture
|
|
US5737025A
(en)
|
1995-02-28 |
1998-04-07 |
Nielsen Media Research, Inc. |
Co-channel transmission of program signals and ancillary signals
|
|
US5774452A
(en)
|
1995-03-14 |
1998-06-30 |
Aris Technologies, Inc. |
Apparatus and method for encoding and decoding information in audio signals
|
|
FR2732532B1
(en)
|
1995-03-29 |
1997-06-20 |
Lahmi Paul David |
SECURE PROCESS FOR REPRODUCING SENSITIVE DOCUMENTS
|
|
US5590197A
(en)
|
1995-04-04 |
1996-12-31 |
V-One Corporation |
Electronic payment system and method
|
|
EP0826181A4
(en)
|
1995-04-11 |
2005-02-09 |
Kinetech Inc |
Identifying data in a data processing system
|
|
US6122526A
(en)
|
1997-04-24 |
2000-09-19 |
Eastman Kodak Company |
Cellular telephone and electronic camera system with programmable transmission capability
|
|
US7805500B2
(en)
|
1995-05-08 |
2010-09-28 |
Digimarc Corporation |
Network linking methods and apparatus
|
|
US6760463B2
(en)
|
1995-05-08 |
2004-07-06 |
Digimarc Corporation |
Watermarking methods and media
|
|
US7486799B2
(en)
*
|
1995-05-08 |
2009-02-03 |
Digimarc Corporation |
Methods for monitoring audio and images on the internet
|
|
US5727092A
(en)
|
1995-05-17 |
1998-03-10 |
The Regents Of The University Of California |
Compression embedding
|
|
US5778102A
(en)
|
1995-05-17 |
1998-07-07 |
The Regents Of The University Of California, Office Of Technology Transfer |
Compression embedding
|
|
US5602920A
(en)
|
1995-05-31 |
1997-02-11 |
Zenith Electronics Corporation |
Combined DCAM and transport demultiplexer
|
|
DE19520232C1
(en)
|
1995-06-01 |
1996-08-14 |
Siemens Ag |
Method for encrypting sequences consisting of number-coded information units
|
|
US5710636A
(en)
|
1995-06-05 |
1998-01-20 |
Xerox Corporation |
Method and apparatus for generating halftone images having human readable patterns formed therein
|
|
JPH0954735A
(en)
*
|
1995-06-07 |
1997-02-25 |
Fuji Xerox Co Ltd |
Method and device for information processing
|
|
US5613004A
(en)
|
1995-06-07 |
1997-03-18 |
The Dice Company |
Steganographic method and device
|
|
US5818441A
(en)
|
1995-06-15 |
1998-10-06 |
Intel Corporation |
System and method for simulating two-way connectivity for one way data streams
|
|
DE19521969C1
(en)
|
1995-06-16 |
1997-02-27 |
Fraunhofer Ges Forschung |
Method for marking binary coded data sets
|
|
US5978773A
(en)
|
1995-06-20 |
1999-11-02 |
Neomedia Technologies, Inc. |
System and method for using an ordinary article of commerce to access a remote computer
|
|
US5742845A
(en)
|
1995-06-22 |
1998-04-21 |
Datascape, Inc. |
System for extending present open network communication protocols to communicate with non-standard I/O devices directly coupled to an open network
|
|
US5666487A
(en)
|
1995-06-28 |
1997-09-09 |
Bell Atlantic Network Services, Inc. |
Network providing signals of different formats to a user by multplexing compressed broadband data with data of a different format into MPEG encoded data stream
|
|
US5781914A
(en)
|
1995-06-30 |
1998-07-14 |
Ricoh Company, Ltd. |
Converting documents, with links to other electronic information, between hardcopy and electronic formats
|
|
US5751672A
(en)
|
1995-07-26 |
1998-05-12 |
Sony Corporation |
Compact disc changer utilizing disc database
|
|
US6650761B1
(en)
|
1999-05-19 |
2003-11-18 |
Digimarc Corporation |
Watermarked business cards and methods
|
|
US6311214B1
(en)
|
1995-07-27 |
2001-10-30 |
Digimarc Corporation |
Linking of computers based on optical sensing of digital data
|
|
US6411725B1
(en)
|
1995-07-27 |
2002-06-25 |
Digimarc Corporation |
Watermark enabled video objects
|
|
US6965682B1
(en)
|
1999-05-19 |
2005-11-15 |
Digimarc Corp |
Data transmission by watermark proxy
|
|
US7711564B2
(en)
*
|
1995-07-27 |
2010-05-04 |
Digimarc Corporation |
Connected audio and other media objects
|
|
US7562392B1
(en)
*
|
1999-05-19 |
2009-07-14 |
Digimarc Corporation |
Methods of interacting with audio and ambient music
|
|
US6577746B1
(en)
|
1999-12-28 |
2003-06-10 |
Digimarc Corporation |
Watermark-based object linking and embedding
|
|
US6505160B1
(en)
|
1995-07-27 |
2003-01-07 |
Digimarc Corporation |
Connected audio and other media objects
|
|
US6829368B2
(en)
*
|
2000-01-26 |
2004-12-07 |
Digimarc Corporation |
Establishing and interacting with on-line media collections using identifiers in media signals
|
|
US7095871B2
(en)
|
1995-07-27 |
2006-08-22 |
Digimarc Corporation |
Digital asset management and linking media signals with related data using watermarks
|
|
US6408331B1
(en)
|
1995-07-27 |
2002-06-18 |
Digimarc Corporation |
Computer linking methods using encoded graphics
|
|
US7171018B2
(en)
|
1995-07-27 |
2007-01-30 |
Digimarc Corporation |
Portable devices and methods employing digital watermarking
|
|
JP3471526B2
(en)
*
|
1995-07-28 |
2003-12-02 |
松下電器産業株式会社 |
Information provision device
|
|
JPH0962627A
(en)
*
|
1995-08-23 |
1997-03-07 |
Fuji Xerox Co Ltd |
Information processor
|
|
US5638446A
(en)
|
1995-08-28 |
1997-06-10 |
Bell Communications Research, Inc. |
Method for the secure distribution of electronic files in a distributed environment
|
|
US5937000A
(en)
|
1995-09-06 |
1999-08-10 |
Solana Technology Development Corporation |
Method and apparatus for embedding auxiliary data in a primary data signal
|
|
EP0766468B1
(en)
|
1995-09-28 |
2006-05-03 |
Nec Corporation |
Method and system for inserting a spread spectrum watermark into multimedia data
|
|
US5765152A
(en)
*
|
1995-10-13 |
1998-06-09 |
Trustees Of Dartmouth College |
System and method for managing copyrighted electronic media
|
|
US6807534B1
(en)
|
1995-10-13 |
2004-10-19 |
Trustees Of Dartmouth College |
System and method for managing copyrighted electronic media
|
|
AU7662496A
(en)
*
|
1995-10-13 |
1997-04-30 |
Netrights, Llc |
System and methods for managing digital creative works
|
|
US5778192A
(en)
|
1995-10-26 |
1998-07-07 |
Motorola, Inc. |
Method and device for optimal bit allocation between different sources of information in digital video compression
|
|
US6282362B1
(en)
|
1995-11-07 |
2001-08-28 |
Trimble Navigation Limited |
Geographical position/image digital recording and display system
|
|
JPH09135438A
(en)
*
|
1995-11-09 |
1997-05-20 |
Toshiba Corp |
Interactive television system
|
|
JPH09139978A
(en)
*
|
1995-11-13 |
1997-05-27 |
Sony Corp |
Audio signal transmitter / receiver
|
|
US5668636A
(en)
|
1995-12-20 |
1997-09-16 |
Xerox Corporation |
Embedded data controlled digital highlight color copier
|
|
US5822432A
(en)
|
1996-01-17 |
1998-10-13 |
The Dice Company |
Method for human-assisted random key generation and application for digital watermark system
|
|
US5938727A
(en)
|
1996-02-01 |
1999-08-17 |
Ikeda; Takashi |
Communication system and method via digital codes
|
|
US5665951A
(en)
|
1996-02-08 |
1997-09-09 |
Newman; Gary H. |
Customer indicia storage and utilization system
|
|
US5761606A
(en)
|
1996-02-08 |
1998-06-02 |
Wolzien; Thomas R. |
Media online services access via address embedded in video or audio program
|
|
US5752152A
(en)
|
1996-02-08 |
1998-05-12 |
Eastman Kodak Company |
Copy restrictive system
|
|
US6201879B1
(en)
|
1996-02-09 |
2001-03-13 |
Massachusetts Institute Of Technology |
Method and apparatus for logo hiding in images
|
|
US5862218A
(en)
|
1996-04-04 |
1999-01-19 |
Fotonation, Inc. |
Method and apparatus for in-camera image marking and authentication
|
|
US6035177A
(en)
|
1996-02-26 |
2000-03-07 |
Donald W. Moses |
Simultaneous transmission of ancillary and audio signals by means of perceptual coding
|
|
ATE250801T1
(en)
|
1996-03-08 |
2003-10-15 |
Motorola Inc |
METHOD AND DEVICE FOR DETECTING NOISE SIGNAL SAMPLES FROM A NOISE
|
|
US5991737A
(en)
|
1996-03-11 |
1999-11-23 |
Connexus Corporation |
Automated consumer response to publicly broadcast information
|
|
US5664018A
(en)
|
1996-03-12 |
1997-09-02 |
Leighton; Frank Thomson |
Watermarking process resilient to collusion attacks
|
|
US5852673A
(en)
|
1996-03-27 |
1998-12-22 |
Chroma Graphics, Inc. |
Method for general image manipulation and composition
|
|
US5893095A
(en)
|
1996-03-29 |
1999-04-06 |
Virage, Inc. |
Similarity engine for content-based retrieval of images
|
|
US5673316A
(en)
|
1996-03-29 |
1997-09-30 |
International Business Machines Corporation |
Creation and distribution of cryptographic envelope
|
|
US5884298A
(en)
*
|
1996-03-29 |
1999-03-16 |
Cygnet Storage Solutions, Inc. |
Method for accessing and updating a library of optical discs
|
|
US5991876A
(en)
|
1996-04-01 |
1999-11-23 |
Copyright Clearance Center, Inc. |
Electronic rights management and authorization system
|
|
US5804803A
(en)
|
1996-04-02 |
1998-09-08 |
International Business Machines Corporation |
Mechanism for retrieving information using data encoded on an object
|
|
WO1997039410A1
(en)
|
1996-04-02 |
1997-10-23 |
The Regents Of The University Of California |
Data embedding
|
|
JPH09274660A
(en)
|
1996-04-05 |
1997-10-21 |
Omron Corp |
Image recognition method and device, copier and scanner equipped with the same
|
|
US7505605B2
(en)
|
1996-04-25 |
2009-03-17 |
Digimarc Corporation |
Portable devices and methods employing digital watermarking
|
|
US7715446B2
(en)
*
|
1996-04-25 |
2010-05-11 |
Digimarc Corporation |
Wireless methods and devices employing plural-bit data derived from audio information
|
|
US7930546B2
(en)
|
1996-05-16 |
2011-04-19 |
Digimarc Corporation |
Methods, systems, and sub-combinations useful in media identification
|
|
US5903892A
(en)
*
|
1996-05-24 |
1999-05-11 |
Magnifi, Inc. |
Indexing of media content on a network
|
|
US5983176A
(en)
*
|
1996-05-24 |
1999-11-09 |
Magnifi, Inc. |
Evaluation of media content in media files
|
|
US6370543B2
(en)
*
|
1996-05-24 |
2002-04-09 |
Magnifi, Inc. |
Display of media previews
|
|
US5708478A
(en)
|
1996-06-26 |
1998-01-13 |
Sun Microsystems, Inc. |
Computer system for enabling radio listeners/television watchers to obtain advertising information
|
|
US5761686A
(en)
|
1996-06-27 |
1998-06-02 |
Xerox Corporation |
Embedding encoded information in an iconic version of a text image
|
|
US5889868A
(en)
|
1996-07-02 |
1999-03-30 |
The Dice Company |
Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
|
|
US5974548A
(en)
|
1996-07-12 |
1999-10-26 |
Novell, Inc. |
Media-independent document security method and apparatus
|
|
KR100449354B1
(en)
|
1996-07-16 |
2005-08-17 |
코닌클리케 필립스 일렉트로닉스 엔.브이. |
Method and apparatus for detecting watermark embedded in information signal
|
|
WO1998003923A1
(en)
|
1996-07-21 |
1998-01-29 |
Ernestine, Llc |
World wide web bar code access system
|
|
US5918223A
(en)
|
1996-07-22 |
1999-06-29 |
Muscle Fish |
Method and article of manufacture for content-based analysis, storage, retrieval, and segmentation of audio information
|
|
US6084528A
(en)
|
1996-09-05 |
2000-07-04 |
Symbol Technologies, Inc. |
Intranet scanning terminal system
|
|
US5979757A
(en)
|
1996-09-05 |
1999-11-09 |
Symbol Technologies, Inc. |
Method and system for presenting item information using a portable data terminal
|
|
US5765176A
(en)
|
1996-09-06 |
1998-06-09 |
Xerox Corporation |
Performing document image management tasks using an iconic image having embedded encoded information
|
|
US5926624A
(en)
*
|
1996-09-12 |
1999-07-20 |
Audible, Inc. |
Digital information library and delivery system with logic for generating files targeted to the playback device
|
|
US6028960A
(en)
|
1996-09-20 |
2000-02-22 |
Lucent Technologies Inc. |
Face feature analysis for automatic lipreading and character animation
|
|
US5995105A
(en)
|
1996-09-23 |
1999-11-30 |
Motorola, Inc. |
Methods and systems for providing a resource in an electronic network
|
|
US6138151A
(en)
|
1996-09-23 |
2000-10-24 |
Motorola, Inc. |
Network navigation method for printed articles by using embedded codes for article-associated links
|
|
US5940595A
(en)
|
1996-09-23 |
1999-08-17 |
Motorola, Inc. |
Electronic network navigation device and method for linking to an electronic address therewith
|
|
US5986651A
(en)
|
1996-09-23 |
1999-11-16 |
Motorola, Inc. |
Method, system, and article of manufacture for producing a network navigation device
|
|
US6081827A
(en)
|
1996-09-23 |
2000-06-27 |
Motorola, Inc. |
Network navigation methods and systems using an article of mail
|
|
US5930767A
(en)
|
1997-05-28 |
1999-07-27 |
Motorola, Inc. |
Transaction methods systems and devices
|
|
US5903729A
(en)
|
1996-09-23 |
1999-05-11 |
Motorola, Inc. |
Method, system, and article of manufacture for navigating to a resource in an electronic network
|
|
US5902353A
(en)
|
1996-09-23 |
1999-05-11 |
Motorola, Inc. |
Method, system, and article of manufacture for navigating to a resource in an electronic network
|
|
US5938726A
(en)
|
1996-10-04 |
1999-08-17 |
Motorola, Inc. |
Apparatus for reading an electronic network navigation device and a peripheral for use therewith
|
|
JPH10107787A
(en)
*
|
1996-09-27 |
1998-04-24 |
Mitsubishi Corp |
Data management system
|
|
US6088455A
(en)
*
|
1997-01-07 |
2000-07-11 |
Logan; James D. |
Methods and apparatus for selectively reproducing segments of broadcast programming
|
|
US6931451B1
(en)
|
1996-10-03 |
2005-08-16 |
Gotuit Media Corp. |
Systems and methods for modifying broadcast programming
|
|
US5848144A
(en)
|
1996-10-03 |
1998-12-08 |
Pacific Bell |
Switch cutover with paced transition
|
|
US5986692A
(en)
|
1996-10-03 |
1999-11-16 |
Logan; James D. |
Systems and methods for computer enhanced broadcast monitoring
|
|
US5901224A
(en)
|
1996-10-21 |
1999-05-04 |
Xerox Corporation |
Quasi-reprographics with variable embedded data with applications to copyright management, and distribution control
|
|
US5825892A
(en)
|
1996-10-28 |
1998-10-20 |
International Business Machines Corporation |
Protecting images with an image watermark
|
|
US5915027A
(en)
|
1996-11-05 |
1999-06-22 |
Nec Research Institute |
Digital watermarking
|
|
JP2002515149A
(en)
|
1996-11-08 |
2002-05-21 |
ネオメディア テクノロジーズ,インク. |
Automatic access of electronic information by machine readable code of printed documents
|
|
US6386453B1
(en)
|
1996-11-25 |
2002-05-14 |
Metrologic Instruments, Inc. |
System and method for carrying out information-related transactions
|
|
US5958051A
(en)
*
|
1996-11-27 |
1999-09-28 |
Sun Microsystems, Inc. |
Implementing digital signatures for data streams and data archives
|
|
CA2221282C
(en)
|
1996-11-28 |
2001-07-31 |
Nec Corporation |
Card type recording medium, certifying method and apparatus for the recording medium, forming system for recording medium, enciphering system, decoder therefor, and recording medium
|
|
JP3992158B2
(en)
*
|
1996-12-02 |
2007-10-17 |
トムソン コンシユーマ エレクトロニクス インコーポレイテツド |
Method for identifying the contents of recorded media
|
|
US5875249A
(en)
|
1997-01-08 |
1999-02-23 |
International Business Machines Corporation |
Invisible image watermark for image verification
|
|
JP3901268B2
(en)
|
1997-01-23 |
2007-04-04 |
ソニー株式会社 |
Information signal output control device, information signal output control method, information signal duplication prevention device, and information signal duplication prevention method
|
|
JP3076260B2
(en)
|
1997-03-10 |
2000-08-14 |
松下電器産業株式会社 |
Information provision device
|
|
US5973692A
(en)
|
1997-03-10 |
1999-10-26 |
Knowlton; Kenneth Charles |
System for the capture and indexing of graphical representations of files, information sources and the like
|
|
JP3625983B2
(en)
*
|
1997-03-12 |
2005-03-02 |
三菱商事株式会社 |
Data management system
|
|
US6321992B1
(en)
|
1997-03-19 |
2001-11-27 |
Metrologic Instruments, Inc. |
Internet-based system and method for tracking objects bearing URL-encoded bar code symbols
|
|
US5898779A
(en)
|
1997-04-14 |
1999-04-27 |
Eastman Kodak Company |
Photograhic system with selected area image authentication
|
|
US5987525A
(en)
*
|
1997-04-15 |
1999-11-16 |
Cddb, Inc. |
Network delivery of interactive entertainment synchronized to playback of audio recordings
|
|
US6148331A
(en)
|
1997-04-25 |
2000-11-14 |
Parry; Rhys Evan |
Destination website access and information gathering system
|
|
US5963957A
(en)
|
1997-04-28 |
1999-10-05 |
Philips Electronics North America Corporation |
Bibliographic music data base with normalized musical themes
|
|
CA2286707C
(en)
|
1997-05-09 |
2006-06-06 |
Neomedia Technologies, Inc. |
Method and system for accessing electronic resources via machine-readable data on intelligent documents
|
|
US5940135A
(en)
|
1997-05-19 |
1999-08-17 |
Aris Technologies, Inc. |
Apparatus and method for encoding and decoding information in analog signals
|
|
US5939695A
(en)
|
1997-05-20 |
1999-08-17 |
Lucent Technologies, Inc. |
Product identification system using hand-held customer assistant unit with a code reader
|
|
CA2290981C
(en)
*
|
1997-06-16 |
2006-05-09 |
Thomson Consumer Electronics, Inc. |
Identification of program information on a recording medium
|
|
CA2235002A1
(en)
|
1997-06-18 |
1998-12-18 |
Gary Stuart Morris |
Network-based search engine using scanner codes
|
|
US5983218A
(en)
|
1997-06-30 |
1999-11-09 |
Xerox Corporation |
Multimedia database for use over networks
|
|
JPH1155201A
(en)
|
1997-07-29 |
1999-02-26 |
Sony Corp |
Information processing apparatus and method, information processing system, and transmission medium
|
|
EP1467529B1
(en)
|
1997-08-15 |
2007-04-11 |
Sony Corporation |
Transferring method for a data transmission apparatus
|
|
US5988897A
(en)
|
1997-09-03 |
1999-11-23 |
Pitney Bowes Inc. |
Method for preventing fraudulent printing of a postage indicium displayed on a personal computer
|
|
US6081629A
(en)
|
1997-09-17 |
2000-06-27 |
Browning; Denton R. |
Handheld scanner and accompanying remote access agent
|
|
US6518950B1
(en)
*
|
1997-10-07 |
2003-02-11 |
Interval Research Corporation |
Methods and systems for providing human/computer interfaces
|
|
US6081830A
(en)
|
1997-10-09 |
2000-06-27 |
Gateway 2000, Inc. |
Automatic linking to program-specific computer chat rooms
|
|
US5900608A
(en)
|
1997-10-16 |
1999-05-04 |
Iida; Takahito |
Method of purchasing personal recording media, system for purchasing personal recording media, and media recorded with personal recording media purchasing program
|
|
US5949055A
(en)
|
1997-10-23 |
1999-09-07 |
Xerox Corporation |
Automatic geometric image transformations using embedded signals
|
|
US5945932A
(en)
|
1997-10-30 |
1999-08-31 |
Audiotrack Corporation |
Technique for embedding a code in an audio signal and for detecting the embedded code
|
|
JP2982768B2
(en)
*
|
1997-11-07 |
1999-11-29 |
日本電気株式会社 |
Illegal copy prevention method and apparatus
|
|
US6324574B1
(en)
|
1997-11-07 |
2001-11-27 |
International Business Machines Corporation |
Relay server for unsigned applets
|
|
US6185316B1
(en)
|
1997-11-12 |
2001-02-06 |
Unisys Corporation |
Self-authentication apparatus and method
|
|
US6181817B1
(en)
|
1997-11-17 |
2001-01-30 |
Cornell Research Foundation, Inc. |
Method and system for comparing data objects using joint histograms
|
|
JP3006567B2
(en)
*
|
1997-11-19 |
2000-02-07 |
日本電気株式会社 |
Unified broadcast and data acquisition system
|
|
US6219787B1
(en)
|
1997-12-22 |
2001-04-17 |
Texas Instruments Incorporated |
Method and apparatus for extending security model to native code
|
|
US7263659B2
(en)
|
1998-09-09 |
2007-08-28 |
Ricoh Company, Ltd. |
Paper-based interface for multimedia information
|
|
JPH11191881A
(en)
*
|
1997-12-25 |
1999-07-13 |
Nippon Television Network Corp |
Identification/management method for image information and identification/management system for image information
|
|
EP1055315A1
(en)
|
1998-01-12 |
2000-11-29 |
Connexus Corporation |
Automated consumer response to publicly broadcast information
|
|
US7054463B2
(en)
|
1998-01-20 |
2006-05-30 |
Digimarc Corporation |
Data encoding using frail watermarks
|
|
JP4320817B2
(en)
*
|
1998-02-09 |
2009-08-26 |
ソニー株式会社 |
Recording / reproducing apparatus, recording / reproducing system, recording / reproducing method, and program
|
|
US6141753A
(en)
*
|
1998-02-10 |
2000-10-31 |
Fraunhofer Gesellschaft |
Secure distribution of digital representations
|
|
JPH11260045A
(en)
*
|
1998-03-13 |
1999-09-24 |
Sony Corp |
Playback system, playback terminal device
|
|
JP3517349B2
(en)
|
1998-03-18 |
2004-04-12 |
日本電信電話株式会社 |
Music video classification method and apparatus, and recording medium recording music video classification program
|
|
EP0944033B1
(en)
|
1998-03-19 |
2003-05-28 |
Tomonari Sonoda |
Melody retrieval system and method
|
|
US5913210A
(en)
|
1998-03-27 |
1999-06-15 |
Call; Charles G. |
Methods and apparatus for disseminating product information via the internet
|
|
US6064764A
(en)
|
1998-03-30 |
2000-05-16 |
Seiko Epson Corporation |
Fragile watermarks for detecting tampering in images
|
|
US6389055B1
(en)
|
1998-03-30 |
2002-05-14 |
Lucent Technologies, Inc. |
Integrating digital data with perceptible signals
|
|
US7756892B2
(en)
|
2000-05-02 |
2010-07-13 |
Digimarc Corporation |
Using embedded data with file sharing
|
|
US7372976B2
(en)
|
1998-04-16 |
2008-05-13 |
Digimarc Corporation |
Content indexing and searching using content identifiers and associated metadata
|
|
US6504941B2
(en)
|
1998-04-30 |
2003-01-07 |
Hewlett-Packard Company |
Method and apparatus for digital watermarking of images
|
|
US6754822B1
(en)
*
|
1998-04-30 |
2004-06-22 |
Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forshung E.V. |
Active watermarks and watermark agents
|
|
US6243480B1
(en)
|
1998-04-30 |
2001-06-05 |
Jian Zhao |
Digital authentication with analog documents
|
|
WO1999059102A1
(en)
|
1998-05-12 |
1999-11-18 |
Baden Eunson |
Intellectual property identification and recording system
|
|
US7084903B2
(en)
*
|
1998-05-18 |
2006-08-01 |
International Business Machines Corporation |
Image capturing system and method for automatically watermarking recorded parameters for providing digital image verification
|
|
JPH11328851A
(en)
*
|
1998-05-19 |
1999-11-30 |
Sony Corp |
Terminal device and reproduction method
|
|
US6406062B1
(en)
|
1998-05-20 |
2002-06-18 |
Global Commerce Group, Llc |
Hidden image game piece
|
|
IL124595A
(en)
|
1998-05-21 |
2009-09-01 |
Yossef Tsuria |
Anti-piracy system
|
|
US6169541B1
(en)
|
1998-05-28 |
2001-01-02 |
International Business Machines Corporation |
Method, apparatus and system for integrating television signals with internet access
|
|
JP2002517862A
(en)
*
|
1998-06-11 |
2002-06-18 |
コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ |
Virtual jukebox
|
|
JP2000004422A
(en)
*
|
1998-06-15 |
2000-01-07 |
Matsushita Electric Ind Co Ltd |
Digital signal recording / reproducing apparatus and charging system for reproduction using the same
|
|
US6154571A
(en)
|
1998-06-24 |
2000-11-28 |
Nec Research Institute, Inc. |
Robust digital watermarking
|
|
JP2000020600A
(en)
*
|
1998-07-06 |
2000-01-21 |
Hitachi Ltd |
Digital content providing method, digital content unauthorized use monitoring method, digital content providing device, and digital content unauthorized use monitoring device
|
|
US6226618B1
(en)
*
|
1998-08-13 |
2001-05-01 |
International Business Machines Corporation |
Electronic content delivery system
|
|
US6338094B1
(en)
*
|
1998-09-08 |
2002-01-08 |
Webtv Networks, Inc. |
Method, device and system for playing a video file in response to selecting a web page link
|
|
US6098106A
(en)
|
1998-09-11 |
2000-08-01 |
Digitalconvergence.Com Inc. |
Method for controlling a computer with an audio signal
|
|
US6526449B1
(en)
|
1998-09-11 |
2003-02-25 |
Digital Convergence Corporation |
Method and apparatus for controlling a computer from a remote location
|
|
US6317881B1
(en)
|
1998-11-04 |
2001-11-13 |
Intel Corporation |
Method and apparatus for collecting and providing viewer feedback to a broadcast
|
|
US5991426A
(en)
|
1998-12-18 |
1999-11-23 |
Signafy, Inc. |
Field-based watermark insertion and detection
|
|
US6321981B1
(en)
|
1998-12-22 |
2001-11-27 |
Eastman Kodak Company |
Method and apparatus for transaction card security utilizing embedded image data
|
|
GB2364513B
(en)
|
1998-12-23 |
2003-04-09 |
Kent Ridge Digital Labs |
Method and apparatus for protecting the legitimacy of an article
|
|
US6304523B1
(en)
|
1999-01-05 |
2001-10-16 |
Openglobe, Inc. |
Playback device having text display and communication with remote database of titles
|
|
US20020048224A1
(en)
|
1999-01-05 |
2002-04-25 |
Dygert Timothy W. |
Playback device having text display and communication with remote database of titles
|
|
US7162642B2
(en)
|
1999-01-06 |
2007-01-09 |
Digital Video Express, L.P. |
Digital content distribution system and method
|
|
US20010011233A1
(en)
|
1999-01-11 |
2001-08-02 |
Chandrasekhar Narayanaswami |
Coding system and method for linking physical items and corresponding electronic online information to the physical items
|
|
US6448979B1
(en)
|
1999-01-25 |
2002-09-10 |
Airclic, Inc. |
Printed medium activated interactive communication of multimedia information, including advertising
|
|
US6377296B1
(en)
*
|
1999-01-28 |
2002-04-23 |
International Business Machines Corporation |
Virtual map system and method for tracking objects
|
|
US6356971B1
(en)
*
|
1999-03-04 |
2002-03-12 |
Sony Corporation |
System for managing multimedia discs, tracks and files on a standalone computer
|
|
US6868497B1
(en)
|
1999-03-10 |
2005-03-15 |
Digimarc Corporation |
Method and apparatus for automatic ID management
|
|
AU4066300A
(en)
|
1999-03-29 |
2000-10-16 |
Gotuit Media, Inc. |
Electronic music and program storage, recognition, management and playback system
|
|
AU4451400A
(en)
|
1999-04-05 |
2000-10-23 |
Neomedia Technologies, Inc. |
System and method of using machine-readable or human-readable linkage codes for accessing networked data resources
|
|
US6314457B1
(en)
|
1999-04-21 |
2001-11-06 |
Airclic, Inc. |
Method for managing printed medium activated revenue sharing domain name system schemas
|
|
US20020091575A1
(en)
|
2000-07-24 |
2002-07-11 |
Collart Todd R. |
System, method and article of manufacture for identifying and tracking usage of a lazer-centric medium
|
|
US6674993B1
(en)
|
1999-04-30 |
2004-01-06 |
Microvision, Inc. |
Method and system for identifying data locations associated with real world observations
|
|
US6697948B1
(en)
*
|
1999-05-05 |
2004-02-24 |
Michael O. Rabin |
Methods and apparatus for protecting information
|
|
US6510234B1
(en)
*
|
1999-05-12 |
2003-01-21 |
Signafy, Inc. |
Method for increasing the functionality of a media player/recorder device
|
|
US6456725B1
(en)
|
1999-06-24 |
2002-09-24 |
Signafy, Inc. |
Method for increasing the functionality of a media player/recorder device or an application program
|
|
AU5145700A
(en)
|
1999-05-19 |
2000-12-05 |
Digimarc Corporation |
Methods and systems employing digital watermarking in music and other media
|
|
US8055588B2
(en)
|
1999-05-19 |
2011-11-08 |
Digimarc Corporation |
Digital media methods
|
|
CA2373511C
(en)
|
1999-05-19 |
2014-07-08 |
Digimarc Corporation |
Methods and systems for controlling computers or linking to internet resources from physical and electronic objects
|
|
US7185201B2
(en)
|
1999-05-19 |
2007-02-27 |
Digimarc Corporation |
Content identifiers triggering corresponding responses
|
|
US7565294B2
(en)
|
1999-05-19 |
2009-07-21 |
Digimarc Corporation |
Methods and systems employing digital content
|
|
US8095796B2
(en)
|
1999-05-19 |
2012-01-10 |
Digimarc Corporation |
Content identifiers
|
|
US7302574B2
(en)
|
1999-05-19 |
2007-11-27 |
Digimarc Corporation |
Content identifiers triggering corresponding responses through collaborative processing
|
|
US7760905B2
(en)
|
1999-06-29 |
2010-07-20 |
Digimarc Corporation |
Wireless mobile phone with content processing
|
|
US6522769B1
(en)
|
1999-05-19 |
2003-02-18 |
Digimarc Corporation |
Reconfiguring a watermark detector
|
|
US7406214B2
(en)
*
|
1999-05-19 |
2008-07-29 |
Digimarc Corporation |
Methods and devices employing optical sensors and/or steganography
|
|
WO2001001331A1
(en)
|
1999-06-28 |
2001-01-04 |
Digimarc Corporation |
Digital watermarks in tv and radio broadcasts
|
|
US6519564B1
(en)
|
1999-07-01 |
2003-02-11 |
Koninklijke Philips Electronics N.V. |
Content-driven speech-or audio-browser
|
|
US6523175B1
(en)
|
1999-08-02 |
2003-02-18 |
Nielsen Media Research, Inc. |
Methods and apparatus for identifying the source of a user selected signal via an intermediate frequency probe
|
|
WO2001015021A2
(en)
|
1999-08-24 |
2001-03-01 |
Digitalconvergence.:Com Inc. |
Method and apparatus for establishing connection to a remote location on a computer network
|
|
US6343204B1
(en)
|
1999-08-25 |
2002-01-29 |
Hewlett-Packard Company |
Detection and deterrence of counterfeiting of documents with tokens characteristic color and spacing
|
|
CA2383050A1
(en)
|
1999-08-27 |
2001-03-08 |
Celartem Technology Inc. |
Image distributing method and system, image data, and recorded medium
|
|
US6768980B1
(en)
|
1999-09-03 |
2004-07-27 |
Thomas W. Meyer |
Method of and apparatus for high-bandwidth steganographic embedding of data in a series of digital signals or measurements such as taken from analog data streams or subsampled and/or transformed digital data
|
|
US8326584B1
(en)
|
1999-09-14 |
2012-12-04 |
Gracenote, Inc. |
Music searching methods based on human perception
|
|
US7174293B2
(en)
|
1999-09-21 |
2007-02-06 |
Iceberg Industries Llc |
Audio identification system and method
|
|
US7194752B1
(en)
|
1999-10-19 |
2007-03-20 |
Iceberg Industries, Llc |
Method and apparatus for automatically recognizing input audio and/or video streams
|
|
US6439465B1
(en)
|
1999-09-24 |
2002-08-27 |
Xerox Corporation |
Encoding small amounts of embedded digital data at arbitrary locations within an image
|
|
US6941275B1
(en)
|
1999-10-07 |
2005-09-06 |
Remi Swierczek |
Music identification system
|
|
US6339706B1
(en)
*
|
1999-11-12 |
2002-01-15 |
Telefonaktiebolaget L M Ericsson (Publ) |
Wireless voice-activated remote control device
|
|
US7743092B2
(en)
|
1999-11-12 |
2010-06-22 |
Wood Lawson A |
Method for recognizing and distributing music
|
|
US20020069107A1
(en)
|
1999-12-22 |
2002-06-06 |
Werner William B. |
Video presentation scheduling and control method and system
|
|
JP4035271B2
(en)
|
1999-12-27 |
2008-01-16 |
キヤノン株式会社 |
Information transmitting device, information receiving device, control method thereof, storage medium and system
|
|
US6496802B1
(en)
|
2000-01-07 |
2002-12-17 |
Mp3.Com, Inc. |
System and method for providing access to electronic works
|
|
US7450734B2
(en)
|
2000-01-13 |
2008-11-11 |
Digimarc Corporation |
Digital asset management, targeted searching and desktop searching using digital watermarks
|
|
EP1249002B1
(en)
*
|
2000-01-13 |
2011-03-16 |
Digimarc Corporation |
Authenticating metadata and embedding metadata in watermarks of media signals
|
|
US6389467B1
(en)
*
|
2000-01-24 |
2002-05-14 |
Friskit, Inc. |
Streaming media search and continuous playback system of media resources located by multiple network addresses
|
|
US6801636B2
(en)
|
2000-01-31 |
2004-10-05 |
Canon Kabushiki Kaisha |
Image processing apparatus and method, and storage medium
|
|
JP2001218011A
(en)
|
2000-01-31 |
2001-08-10 |
Canon Inc |
Image processing apparatus, image processing method, and storage medium
|
|
US7142689B2
(en)
|
2000-01-31 |
2006-11-28 |
Canon Kabushiki Kaisha |
Image processing apparatus for determining specific images
|
|
JP3619101B2
(en)
|
2000-01-31 |
2005-02-09 |
キヤノン株式会社 |
Image processing apparatus and image processing method
|
|
EP1122939A3
(en)
|
2000-01-31 |
2003-08-27 |
Canon Kabushiki Kaisha |
Image processing system
|
|
US6876460B2
(en)
|
2000-01-31 |
2005-04-05 |
Canon Kabushiki Kaisha |
Image processing apparatus, image processing method and storage medium
|
|
US7444353B1
(en)
|
2000-01-31 |
2008-10-28 |
Chen Alexander C |
Apparatus for delivering music and information
|
|
JP3743246B2
(en)
|
2000-02-03 |
2006-02-08 |
日本電気株式会社 |
Biometric input device and biometric verification device
|
|
US6771885B1
(en)
|
2000-02-07 |
2004-08-03 |
Koninklijke Philips Electronics N.V. |
Methods and apparatus for recording programs prior to or beyond a preset recording time period
|
|
US6321648B1
(en)
|
2000-02-14 |
2001-11-27 |
Xerox Corporation |
Systems and methods for unforgeable document tagging
|
|
US6834308B1
(en)
|
2000-02-17 |
2004-12-21 |
Audible Magic Corporation |
Method and apparatus for identifying media content presented on a media playing device
|
|
JP3789069B2
(en)
|
2000-02-29 |
2006-06-21 |
キヤノン株式会社 |
Digital watermark embedding apparatus and method, program and storage medium, and digital watermark extraction apparatus and method, program and storage medium
|
|
US20010032312A1
(en)
|
2000-03-06 |
2001-10-18 |
Davor Runje |
System and method for secure electronic digital rights management, secure transaction management and content distribution
|
|
US7127744B2
(en)
|
2000-03-10 |
2006-10-24 |
Digimarc Corporation |
Method and apparatus to protect media existing in an insecure format
|
|
AU2000240160A1
(en)
|
2000-03-17 |
2001-10-03 |
Motorola, Inc. |
Network navigation methods and systems using an article of mail
|
|
US6804356B1
(en)
|
2000-03-20 |
2004-10-12 |
Koninklijke Philips Electronics N.V. |
Hierarchical authentication system for images and video
|
|
JP2001344545A
(en)
|
2000-03-29 |
2001-12-14 |
Ibm Japan Ltd |
Processing system, server, processing terminal, communication terminal, processing method, data management method, processing execution method, program
|
|
US20010047426A1
(en)
|
2000-03-31 |
2001-11-29 |
Hunter Kevin D. |
Device-based routing for web content retrieval
|
|
EP1190386B1
(en)
|
2000-04-05 |
2011-03-30 |
Sony Europe Limited |
Identifying material
|
|
US7712123B2
(en)
|
2000-04-14 |
2010-05-04 |
Nippon Telegraph And Telephone Corporation |
Method, system, and apparatus for acquiring information concerning broadcast information
|
|
US20010055391A1
(en)
|
2000-04-27 |
2001-12-27 |
Jacobs Paul E. |
System and method for extracting, decoding, and utilizing hidden data embedded in audio signals
|
|
US7016538B2
(en)
|
2000-04-27 |
2006-03-21 |
Minolta Co., Ltd. |
Image processor for detecting specified pattern
|
|
US8121843B2
(en)
|
2000-05-02 |
2012-02-21 |
Digimarc Corporation |
Fingerprint methods and systems for media signals
|
|
JP2001326952A
(en)
|
2000-05-15 |
2001-11-22 |
Nec Corp |
Broadcast confirmation system, method and device for broadcast confirmation, and recording medium with broadcast confirmation program recorded thereon
|
|
JP4626784B2
(en)
|
2000-05-19 |
2011-02-09 |
ソニー株式会社 |
COMMUNICATION DEVICE, COMMUNICATION METHOD, AND RECORDING MEDIUM
|
|
US6684249B1
(en)
*
|
2000-05-26 |
2004-01-27 |
Sonicbox, Inc. |
Method and system for adding advertisements over streaming audio based upon a user profile over a world wide area network of computers
|
|
JP3956583B2
(en)
|
2000-06-05 |
2007-08-08 |
富士ゼロックス株式会社 |
Recording medium output device and recording medium output system
|
|
JP2002016596A
(en)
|
2000-06-29 |
2002-01-18 |
Oki Electric Ind Co Ltd |
Image transmitter and image receiver
|
|
JP2002024905A
(en)
|
2000-07-06 |
2002-01-25 |
Nec Kofu Ltd |
Method of originating electronic journal
|
|
EP1173001A3
(en)
|
2000-07-11 |
2004-05-06 |
Eastman Kodak Company |
Authenticatable image with an embedded image having a discernible physical characteristic
|
|
US6657117B2
(en)
|
2000-07-14 |
2003-12-02 |
Microsoft Corporation |
System and methods for providing automatic classification of media entities according to tempo properties
|
|
US20020010826A1
(en)
|
2000-07-14 |
2002-01-24 |
Victor Company Of Japan, Ltd. |
Digital memory card and apparatus for reproducing data therefrom
|
|
US7853664B1
(en)
|
2000-07-31 |
2010-12-14 |
Landmark Digital Services Llc |
Method and system for purchasing pre-recorded music
|
|
US6990453B2
(en)
|
2000-07-31 |
2006-01-24 |
Landmark Digital Services Llc |
System and methods for recognizing sound and music signals in high noise and distortion
|
|
JP2002049631A
(en)
|
2000-08-01 |
2002-02-15 |
Sony Corp |
Information providing apparatus and method, and recording medium
|
|
US6948068B2
(en)
|
2000-08-15 |
2005-09-20 |
Spectra Systems Corporation |
Method and apparatus for reading digital watermarks with a hand-held reader device
|
|
KR20020043239A
(en)
|
2000-08-23 |
2002-06-08 |
요트.게.아. 롤페즈 |
Method of enhancing rendering of a content item, client system and server system
|
|
US6430301B1
(en)
|
2000-08-30 |
2002-08-06 |
Verance Corporation |
Formation and analysis of signals with common and transaction watermarks
|
|
US6952485B1
(en)
*
|
2000-09-11 |
2005-10-04 |
Digimarc Corporation |
Watermark encoding and decoding in imaging devices and imaging device interfaces
|
|
US6674876B1
(en)
|
2000-09-14 |
2004-01-06 |
Digimarc Corporation |
Watermarking in the time-frequency domain
|
|
US7058223B2
(en)
|
2000-09-14 |
2006-06-06 |
Cox Ingemar J |
Identifying works for initiating a work-based action, such as an action on the internet
|
|
US6856977B1
(en)
|
2000-09-21 |
2005-02-15 |
International Business Machines Corporation |
Method and system for proving ownership of digital data
|
|
JP2002190946A
(en)
|
2000-10-18 |
2002-07-05 |
Eastman Kodak Co |
Method for permitting copy of picture having copyright
|
|
JP2004512765A
(en)
|
2000-10-20 |
2004-04-22 |
コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ |
Rendering device and system
|
|
KR20020068381A
(en)
|
2000-10-20 |
2002-08-27 |
코닌클리케 필립스 일렉트로닉스 엔.브이. |
Method and arrangement for enabling disintermediation, and receiver for use thereby
|
|
US6574594B2
(en)
|
2000-11-03 |
2003-06-03 |
International Business Machines Corporation |
System for monitoring broadcast audio content
|
|
US6748360B2
(en)
|
2000-11-03 |
2004-06-08 |
International Business Machines Corporation |
System for selling a product utilizing audio content identification
|
|
US7085613B2
(en)
|
2000-11-03 |
2006-08-01 |
International Business Machines Corporation |
System for monitoring audio content in a video broadcast
|
|
US20020102966A1
(en)
|
2000-11-06 |
2002-08-01 |
Lev Tsvi H. |
Object identification method for portable devices
|
|
DE10058811A1
(en)
|
2000-11-27 |
2002-06-13 |
Philips Corp Intellectual Pty |
Method for identifying pieces of music e.g. for discotheques, department stores etc., involves determining agreement of melodies and/or lyrics with music pieces known by analysis device
|
|
US6925342B2
(en)
|
2000-12-05 |
2005-08-02 |
Koninklijke Philips Electronics N.V. |
System and method for protecting digital media
|
|
WO2002046968A2
(en)
*
|
2000-12-05 |
2002-06-13 |
Openglobe, Inc. |
Automatic identification of dvd title using internet technologies and fuzzy matching techniques
|
|
US20020072982A1
(en)
|
2000-12-12 |
2002-06-13 |
Shazam Entertainment Ltd. |
Method and system for interacting with a user in an experiential environment
|
|
US7266704B2
(en)
|
2000-12-18 |
2007-09-04 |
Digimarc Corporation |
User-friendly rights management systems and methods
|
|
WO2002051063A1
(en)
|
2000-12-21 |
2002-06-27 |
Digimarc Corporation |
Methods, apparatus and programs for generating and utilizing content signatures
|
|
US6965683B2
(en)
|
2000-12-21 |
2005-11-15 |
Digimarc Corporation |
Routing networks for use with watermark systems
|
|
US8103877B2
(en)
|
2000-12-21 |
2012-01-24 |
Digimarc Corporation |
Content identification and electronic tickets, coupons and credits
|
|
US20020083123A1
(en)
|
2000-12-27 |
2002-06-27 |
David Freedman |
System and method for accessing network resources from encoded source data
|
|
US7627897B2
(en)
|
2001-01-03 |
2009-12-01 |
Portauthority Technologies Inc. |
Method and apparatus for a reactive defense against illegal distribution of multimedia content in file sharing networks
|
|
ATE405101T1
(en)
|
2001-02-12 |
2008-08-15 |
Gracenote Inc |
METHOD FOR GENERATING AN IDENTIFICATION HASH FROM THE CONTENTS OF A MULTIMEDIA FILE
|
|
JP3586431B2
(en)
|
2001-02-28 |
2004-11-10 |
松下電器産業株式会社 |
Personal authentication method and device
|
|
US7359889B2
(en)
|
2001-03-02 |
2008-04-15 |
Landmark Digital Services Llc |
Method and apparatus for automatically creating database for use in automated media recognition system
|
|
US6664976B2
(en)
|
2001-04-18 |
2003-12-16 |
Digimarc Corporation |
Image management system and methods using digital watermarks
|
|
US20020168082A1
(en)
|
2001-03-07 |
2002-11-14 |
Ravi Razdan |
Real-time, distributed, transactional, hybrid watermarking method to provide trace-ability and copyright protection of digital content in peer-to-peer networks
|
|
US20020133499A1
(en)
|
2001-03-13 |
2002-09-19 |
Sean Ward |
System and method for acoustic fingerprinting
|
|
US7047406B2
(en)
|
2001-03-21 |
2006-05-16 |
Qurlo Holdings, Inc. |
Method and system for providing a secure peer-to-peer file delivery network
|
|
US7248285B2
(en)
|
2001-03-30 |
2007-07-24 |
Intel Corporation |
Method and apparatus for automatic photograph annotation
|
|
US7363278B2
(en)
|
2001-04-05 |
2008-04-22 |
Audible Magic Corporation |
Copyright detection and protection system and method
|
|
US7607016B2
(en)
|
2001-04-20 |
2009-10-20 |
Digimarc Corporation |
Including a metric in a digital watermark for media authentication
|
|
US7047413B2
(en)
|
2001-04-23 |
2006-05-16 |
Microsoft Corporation |
Collusion-resistant watermarking and fingerprinting
|
|
US6973574B2
(en)
|
2001-04-24 |
2005-12-06 |
Microsoft Corp. |
Recognizer of audio-content in digital signals
|
|
US20020174431A1
(en)
|
2001-05-15 |
2002-11-21 |
John Bowman |
Method and system for receiving music related information via an internet connection
|
|
US6968337B2
(en)
|
2001-07-10 |
2005-11-22 |
Audible Magic Corporation |
Method and apparatus for identifying an unknown work
|
|
EP1410380B1
(en)
*
|
2001-07-20 |
2010-04-28 |
Gracenote, Inc. |
Automatic identification of sound recordings
|
|
US8972481B2
(en)
|
2001-07-20 |
2015-03-03 |
Audible Magic, Inc. |
Playlist generation method and apparatus
|
|
JP4398242B2
(en)
|
2001-07-31 |
2010-01-13 |
グレースノート インコーポレイテッド |
Multi-stage identification method for recording
|
|
US6724914B2
(en)
*
|
2001-10-16 |
2004-04-20 |
Digimarc Corporation |
Progressive watermark decoding on a distributed computing platform
|
|
US20030135623A1
(en)
|
2001-10-23 |
2003-07-17 |
Audible Magic, Inc. |
Method and apparatus for cache promotion
|
|
US7035867B2
(en)
|
2001-11-28 |
2006-04-25 |
Aerocast.Com, Inc. |
Determining redundancies in content object directories
|
|
AU2002348960A1
(en)
|
2001-11-29 |
2003-06-10 |
Koninklijke Philips Electronics N.V. |
Fingerprint database maintenance method and system
|
|
US20030120679A1
(en)
|
2001-12-20 |
2003-06-26 |
International Business Machines Corporation |
Method for creating a database index for a piece of music and for retrieval of piece of music
|
|
AU2003202728A1
(en)
|
2002-02-06 |
2003-09-02 |
Koninklijke Philips Electronics N.V. |
Fast hash-based multimedia object metadata retrieval
|
|
JP2004282677A
(en)
|
2003-01-21 |
2004-10-07 |
Canon Inc |
Image processing method
|
|
JP2004282708A
(en)
|
2003-02-28 |
2004-10-07 |
Fuji Photo Film Co Ltd |
Print producing apparatus and method, and information detecting apparatus, method and program
|
|
US20040223626A1
(en)
|
2003-05-09 |
2004-11-11 |
Eastman Kodak Company |
Method for embedding spatially variant metadata in imagery
|
|
JP2009501560A
(en)
*
|
2005-07-11 |
2009-01-22 |
エバレデイ バツテリ カンパニー インコーポレーテツド |
Shaving equipment
|