Electrical computers and digital processing systems: multicomput – Computer-to-computer protocol implementing – Computer-to-computer data framing
Reexamination Certificate
2004-02-13
2010-06-22
Bruckart, Benjamin R (Department: 2446)
Electrical computers and digital processing systems: multicomput
Computer-to-computer protocol implementing
Computer-to-computer data framing
C709S246000
Reexamination Certificate
active
07743164
ABSTRACT:
This invention relates to a method and apparatus for transmitting frequency shift key (FSK) data in packetized format. More particularly, the invention is directed to a method for using a new Real-Time Transport Protocol (RTP) payload type to transport FSK data used for voiceband data transmission outside of the voice RTP stream. This technique allows for data compression and reduces the possibility of packet loss for FSK data carried in-band.
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Alcatel-Lucent USA Inc.
Bruckart Benjamin R
Fay Sharpe LLP
Smarth Gerald
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