wherein said number is encoded as a cryptographic token or ticket

Industry

CPC
G11B20/00811

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B20/00Signal processing not specific to the method of recording or reproducing Circuits therefor

Current Industry

G11B20/00811wherein said number is encoded as a cryptographic token or ticket

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Technologies for provisioning cryptographic keys
- Patent number 10,938,563
- Issue date Mar 2, 2021
- Intel Corporation
- Xiaoyu Ruan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optional data encryption by partition for a partitionable data stor...
- Patent number 9,570,103
- Issue date Feb 14, 2017
- Spectra Logic
- Matthew Thomas Starr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optional data encryption by partition for a partitionable data stor...
- Patent number 9,158,467
- Issue date Oct 13, 2015
- Spectra Logic Corporation
- Matthew Thomas Starr
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and device for distributing electronic documents
- Patent number 8,806,661
- Issue date Aug 12, 2014
- Sursen Corp.
- Donglin Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
DVD identification and managed copy authorization
- Patent number 7,747,864
- Issue date Jun 29, 2010
- Mircosoft Corporation
- Scott J. Fierstein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information recording medium, information processing apparatus and...
- Patent number 7,228,419
- Issue date Jun 5, 2007
- Sony Corporation
- Yoichiro Iino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Usage dependent ticket to protect copy-protected material
- Patent number 6,817,535
- Issue date Nov 16, 2004
- Koninklijke Philips Electronics N.V.
- Michael A. Epstein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Usage dependent ticket to protect copy-protected material
- Patent number 6,755,346
- Issue date Jun 29, 2004
- Koninklijke Philips Electronics N.V.
- Michael A. Epstein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Usage dependent ticket to protect copy-protected material
- Patent number 6,601,046
- Issue date Jul 29, 2003
- Koninklijke Philips Electronics N.V.
- Michael A. Epstein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal reproducing method and apparatus, signal recording method an...
- Patent number 6,526,510
- Issue date Feb 25, 2003
- Sony Corporation
- Teruhiko Kori
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
TECHNOLOGIES FOR PROVISIONING CRYPTOGRAPHIC KEYS
- Publication number 20190007209
- Publication date Jan 3, 2019
- Intel Corporation
- Xiaoyu Ruan
- G11 - INFORMATION STORAGE
Information Patent Application
Method and device for distributing electronic documents
- Publication number 20100146640
- Publication date Jun 10, 2010
- Donglin Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DVD identification and managed copy authorization
- Publication number 20080005802
- Publication date Jan 3, 2008
- Microsoft Corporation
- Scott J. Fierstein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optional data encryption by partition for a partitionable data stor...
- Publication number 20070195447
- Publication date Aug 23, 2007
- SPECTRA LOGIC CORPORATION
- Matthew Thomas Starr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Usage dependent ticket to protect copy-protected material
- Publication number 20040004114
- Publication date Jan 8, 2004
- Koninklijke Philips Electronics N.V.
- Michael A. Epstein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Usage dependent ticket to protect copy-protected material
- Publication number 20040004115
- Publication date Jan 8, 2004
- Koninklijke Philips Electronics N.V.
- Michael A. Epstein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital contents distribution system and digital contents distribut...
- Publication number 20030046367
- Publication date Mar 6, 2003
- NEC Corporation
- Nobuyuki Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information recording medium, information processing apparatus and...
- Publication number 20020094090
- Publication date Jul 18, 2002
- Yoichiro Iino
- G06 - COMPUTING CALCULATING COUNTING

wherein said number is encoded as a cryptographic token or ticket

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Technologies for provisioning cryptographic keys

Optional data encryption by partition for a partitionable data stor...

Optional data encryption by partition for a partitionable data stor...

Method and device for distributing electronic documents

DVD identification and managed copy authorization

Information recording medium, information processing apparatus and...

Usage dependent ticket to protect copy-protected material

Usage dependent ticket to protect copy-protected material

Usage dependent ticket to protect copy-protected material

Signal reproducing method and apparatus, signal recording method an...

Patents Applicationslast 30 patents

TECHNOLOGIES FOR PROVISIONING CRYPTOGRAPHIC KEYS

Method and device for distributing electronic documents

DVD identification and managed copy authorization

Optional data encryption by partition for a partitionable data stor...

Usage dependent ticket to protect copy-protected material

Usage dependent ticket to protect copy-protected material

Digital contents distribution system and digital contents distribut...

Information recording medium, information processing apparatus and...