Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Playback apparatus for a record carrier providing physical copy protection

Playback apparatus for a record carrier providing physical copy protection

US Patent 6226244 · Granted May 1, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for storing audio-centered information with a multi-level table-of-conten2013
Storing audio-centered information with a multi-level table-of-contents (TOC) me2013
Record carrier, apparatus and method for storing video having playback control u2012
Method for storing audio-centered information with a multi-level Table-of-Conten2011
Device for and method of recording information on write-once record carrier2011
Record carrier, apparatus and method2010
Accessing audio-centered information using a multilevel table-of-contents mechan2010
Storing audio-centered information with a multi-level table-of contents (TOC) me2007
Multilayer record carrier and device for scanning said carrier2007
Accessing audio-centered information using a multi-level table-of-contents mecha2007
Method and device for interfacing variable-rate sampled digital audio informatio2006
Method and device for interfacing variable-rate sampled digital audio informatio2003