Inventor

COOKSON CHRISTOPHER J

US64 patents

⚠️ This page may combine multiple inventors who share the name “COOKSON CHRISTOPHER J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COOKSON CHRISTOPHER J

TIME WARNER ENTERTAINM CO LP

Copy protection control system

System and method for controlling copying and playing of digital programs

System and method for controlling play of multiple versions of the same motion picture stored on an optical disk

System and method for controlling play of multiple dialog audio tracks of a software carrier

System and method for controlling play of multiple audio tracks of a software carrier

Data block format for software carrier and player therefor

System and method for authenticating software carriers

System for generating multiple aspect ratio video signals from motion picture disk recorded in a single aspect ratio

System and method for controlling display of motion picture subtitles in a selected language during play of a software carrier

System and method for disk software publishers to control disk distribution

System and method for controlling play of multiple dialog audio tracks of a software carrier

System and method for controlling play of multiple dialog audio tracks of a software carrier

Method for interleaving data for seamless playback of multiple program versions having common material

Data structure for representing video program subtitles

Software carrier with operating commands embedded in data blocks

System and method for controlling play of multiple versions of the same motion picture stored on an optical disk

Method for interleaving data for seamless playback of multiple program versions having common material

Data structure for representing a program containing components organized in a series of data blocks

Data structure for audio signals that can be mixed and/or switched

Data structure for distinguishing data of authorized and unauthorized publishers

Method for processing a plurality of synchronized audio tracks, including phase inversion of a selected track

Software carrier whose play can be controlled by the software publisher

Data structure for representing two or more versions of program material

Data structure representing both program and command data

Data structure for representing a program containing components organized in a series of data blocks

Software carrier for storing digital data representative of picture information and including pan scan data

Method for interleaving data for seamless playback of multiple program versions having common material

WARNER BROS ENTERTAINMENT INC

Methods for encoding data in an analog video signal such that it survives resolution conversion

Registration of separations

Registration of separations

Post-production processing

Registration of separations

System and method for the assertion and identification of rights information in an analog video signal

Registration of separations

Optical disc with a theft deterrent coating

System to ensure that all audio-visual optical disc types are properly screened for watermarks

Method and apparatus for reading optical discs having different configurations

TOSHIBA KK

Method and system to replace sections of an encoded video bitstream

Method and system for a user to manually alter the quality of a previously encoded video sequence

Method and system to replace sections of an encoded video bitstream

Method and system for a user to manually alter the quality of previously encoded video frames

Rate-controlled digital video editing method and system which controls bit allocation of a video encoder by varying quantization levels

Audiovisual encoding system with a reduced number of audio encoders

PERLMUTTER KEREN O

Registration of separations

Registration of separations

AOL LLC

Film resource manager

Film resource manager

WARNER BROS HOME ENTERTEINMENT

Player and disc system for producing video signals in different formats

(unassigned)

Data structure for allowing play of a video program in multiple aspect ratios

WARNER HOME VIDEO INC

Optical disc player for playing a disc in a selected format