Preferred service management system for a multimedia video decoder
US6182287A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 4, 1999 |
| Grant date | Jan 30, 2001 |
| Priority date | — |
| Expiry date | Feb 4, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4221
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video decoder provides an interface enabling a User to create, manage and maintain favorite service lists for facilitating User navigation through a complex array of multimedia services. The on-screen display interface system generates an abbreviated menu list of favorite multimedia services available from both local and remote sources to enable navigation through user selected favorite services. A database associates individual services and corresponding menu items in the favorite services menu with their respective sources and supports service selection, tuning and acquisition. Additional abbreviated lists of favorite multimedia services, comprising sub-sets of parent service lists, are also hierarchically displayed in response to User command in order to facilitate and focus a search for a desired service.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.