Conference link between a speakerphone and a video conference unit
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United States of America Patent
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Aug 23, 2011
Issued Date -
N/A
app pub date -
Feb 29, 2008
filing date -
Apr 16, 2004
priority date (Note) -
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Abstract
A conference link between devices in teleconference system at one site is disclosed. The linked devices include video conference units, speakerphones or stand-alone loudspeakers. Audio data can be transmitted through the conference link between devices. Audio data processing can be performed in either a video conference unit or a speakerphone. The microphones and loudspeakers in the video conference unit may be eliminated. The microphones and loudspeakers in the speakerphone are used. Other data, for example directories of dialing information, may also be transmitted through the conference link and the data processing may be allocated among processors in devices connected by conference links. The conference link may be wired or wireless, analog or digital. The devices may be linked by conference link in parallel or series. A dialing program can adapt the dialing stream with the locations of the near end site and the dialed far end site. The dialing program can automatically select a mutually supported network or protocol to establish a connection between two sites.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- POLYCOM, INC.
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Binford, Don | Cedar Park, US | 5 | 577 |
Drell, David | Austin, US | 27 | 1087 |
Hess, Michael J | Cedar Park, US | 4 | 164 |
Kilday, Carolyn | Austin, US | 2 | 161 |
Nimri, Alain | Austin, US | 40 | 1169 |
Ratcliff, Jeff | Austin, US | 3 | 195 |
Rodman, Jeffrey | San Francisco, US | 37 | 1594 |
Sexton, Martin G | Round Rock, US | 4 | 286 |
Vander, Kam Rick A | San Jose, US | 3 | 217 |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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