wherein the key is provided by a software application accessing the medium

Follow

Industry

CPC
G11B20/00239

This industry / category may be too specific. Please go to a parent level for more data

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

G11B20/00239wherein the key is provided by a software application accessing the medium

Industries

Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus and method, information recording...
- Patent number 8,424,101
- Issue date Apr 16, 2013
- Sony Corporation
- Yoshikazu Takashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital media cartridge system and method
- Patent number 7,609,835
- Issue date Oct 27, 2009
- Ping Kang Hsiung
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANAGING COPY PROTECTION INFORMATION OF RECORDING MEDIUM
- Publication number 20080059377
- Publication date Mar 6, 2008
- LG Electronics Inc.
- Byung Jin KIM
- G11 - INFORMATION STORAGE
Information Patent Application
Digital media distribution system
- Publication number 20070239608
- Publication date Oct 11, 2007
- Veriplay LLC
- Christopher R. Elbring
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing apparatus and method, information recording...
- Publication number 20070116280
- Publication date May 24, 2007
- SONY CORPORATION
- Yoshikazu Takashima
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for protecting shared data and method and appa...
- Publication number 20060153017
- Publication date Jul 13, 2006
- Kun Suk Kim
- G11 - INFORMATION STORAGE
Information Patent Application
Digital media cartridge system and method
- Publication number 20050063540
- Publication date Mar 24, 2005
- Ping Kang Hsiung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for managing copy protection information of recording medium
- Publication number 20040213112
- Publication date Oct 28, 2004
- Byung Jin Kim
- G11 - INFORMATION STORAGE