Channel filter for a content player
US8191094B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2007 |
| Grant date | May 29, 2012 |
| Priority date | — |
| Expiry date | Sep 5, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H60/43
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A channel-selection filter. The channel-selection filter helps a user navigate to a desired channel. In particular, the channel-selection filter presents a filtered channel list to the user when the user issues one or more channel-filtering commands. The filtered channel list narrows a list of all available channels to those channels that correspond to the channel-filtering commands issued by the user. When presented with a filtered channel list, the user can select a channel from the filtered channel list. The user can also issue additional channel-filtering commands to further narrow the list of channels presented in the filtered channel list.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.