US Patent No: 7,551,649

Number of patents in Portfolio can not be more than 2000

Transmitting packets of data

ALSO PUBLISHED AS: 20060039294

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Importance

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Abstract

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Data packet transmission involves transmitting a first data packet from a first station over a network to create a first transmission with the intention of the first transmission being received at a second station. Said first data packet is retransmitted from the first station to the second station to create a second transmission, wherein said second transmission of said first data packet includes latency information indicating the time between said first transmission and said second transmission. The second station processes said latency information to determine a resend latency measurement.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
OPEN TEXT S.A.AUSTIN, TX, LU243

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sturrock, Oliver London, GB 19 15
Wentford, Timothy John Pinner, GB 18 15

Cited Art Landscape

Patent Info (Count) # Cites Year
 
AT&T CORP. (1)
6,233,249 Methods and apparatus for providing improved quality of packet transmission in applications such as internet telephony 22 2000
 
GOOGLE INC. (1)
6,601,098 Technique for measuring round-trip latency to computing devices requiring no client-side proxy presence 79 1999
 
SYMBOL TECHNOLOGIES, INC. (1)
5,668,803 Protocol for packet data communication system 291 1994

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