Amplifier connected to and identifying plurality of content reproducing devices with respective audio speakers
US7818482B2 · kind B2 · utility
7Cited by
7References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 27, 2005 |
| Grant date | Oct 19, 2010 |
| Priority date | — |
| Expiry date | Aug 17, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B19/027
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An AV receiver 1 is connected to a DVD player AVP1 and a CD player AVP2 via an IEEE1394 bus. The AV receiver 1 stores a command receiving terminal 161 connected to a remote controller receiver RE1 as being associated with the DVD player AVP1, and a command receiving terminal 162 connected to a remote controller receiver RE2 as being associated with the CD player AVP2. The AV receiver 1 transmits a control command that is received via the remote controller receiver RE1 to the DVD player AVP1 and a control command that is received via the remote controller receiver RE2 to the CD player AVP2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.