Inventor

HENDRICKS JOHN S

US74 patents

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

HENDRICKS JOHN S

DISCOVERY COMMUNICAT INC

Electronic Book having electronic commerce features

Electronic book security and copyright protection system

Set top terminal that stores programs locally and generates menus

Method and apparatus for targeted advertising

Operations center for a television program packaging and delivery system

Set top terminal for television delivery system

Targeted advertisement using television delivery systems

Reprogrammable terminal for suggesting programs offered on a television program delivery system

Network manager for cable television system headends

Card for a set top terminal

Network controller for cable television delivery systems

Television program delivery system

Advanced set top terminal for cable television delivery systems

Electronic book selection and delivery system

Electronic book

Terminal for suggesting programs offered on a television program delivery system

Set top terminal for cable television delivery systems

Digital cable headend for cable television delivery system

Operations center for a television program packaging and delivery system

Operations center with video storage for a television program packaging and delivery system

Network controller for cable television delivery systems

Television program delivery system

Remote control unit

Electronic book connection to world watch live

Electronic book alternative delivery systems

Electronic book electronic links

Apparatus for video access and control over computer network, including image correction

Portable electronic book viewer

COMCAST IP HOLDINGS I LLC

Set top terminal for organizing program options available in television delivery system

Method and apparatus for targeting of interactive virtual objects

Method and apparatus for gathering programs watched data

Tiered programming television delivery system

Operations center for a television program packaging and delivery system

Targeted advertisement using television viewer information

Set top terminal for generating an interactive electronic program guide for use with television delivery system

Method and apparatus for placing virtual objects

SEDNA PATENT SERVICES LLC

Interactive electronic program guide for use with television delivery system

Program delivery system for VOD

Terminal with multiple audio and video

Bandwidth allocation for a television program delivery system

Digital broadcast program billing

Method and apparatus for interactive program suggestion

Menu-driven television program access system and method

Method and apparatus for targeting virtual objects

HENDRICKS JOHN S

Electronic book with voice emulation features

Electronic book with restricted access features

Television delivery system having interactive electronic program guide

DISCOVERY PATENT HOLDINGS LLC

Virtual on-demand electronic book

Electronic book having electronic commerce features

COX COMMUNICATIONS INC

Advanced set top terminal with electronic mailbox for cable television delivery systems