Content transmission system
US7665104B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2006 |
| Grant date | Feb 16, 2010 |
| Priority date | — |
| Expiry date | Sep 9, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08C17/00
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
In a conventional content transmission system, there has been a problem that it takes a long time from when a user, who tries to start viewing and listening of content, issues a command to a receiver by using a remote controller or the like until when the user can actually view and listen to the content from content viewing and listening equipment (content starting time). To this end, a content transmission system according to the present invention has a transmitter and a receiver including a human sensor and has a configuration that the state of the receiver is changed corresponding to a detection result of the human sensor so as to reduce the content starting time and power consumption.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.