Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for impulse purchasing of packaged information services

Method and apparatus for impulse purchasing of packaged information services

US Patent 5671276 · Granted Sep 23, 1997

Estimated economic value: $23,227,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hidden replaceable media slots2024
Reception apparatus, reception method, program, and information processing syste2024
Identification of services containing the same or equivalent content2023
System for distributing metadata embedded in video2023
Transport and acquisition of DRM-related information2022
Identification of services containing the same or equivalent content2022
System for distributing metadata embedded in video2022
QR codes for guided service authorization2021
Reception apparatus, reception method, transmission apparatus, and transmission 2021
Processing and providing an image in which a plurality of symbols are encoded2021
Extensions to trigger parameters table for interactive television2021
URLs for acquiring or transmitting data2021