Method for eliminating a receiving data unit as a source of excessive resend requests

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5636230
SERIAL NO

08661808

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A transmitting data unit (101) transmits a data message (110) comprising a plurality of data blocks (111-112) to at least one receiving data unit (102-103). Upon reception of the data blocks, at least one corruption metric is determined for the received data blocks. Using the at least one corruption metric, it is determined if a portion of received data blocks has been inadequately received. When the portion of received data blocks has been inadequately received, a resend counter is incremented. If the resend counter exceeds a counter limit value, transmission of resend requests is disabled. Transmission of resend requests may be re-enabled upon satisfaction of a re-enable condition or expiration of a predetermined period of time.

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Patent Owner(s)

Patent OwnerAddress
GOOGLE TECHNOLOGY HOLDINGS LLC1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW CA 94043

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crisler, Kenneth J Wheaton, IL 29 1692
Marturano, Lawrence J Mount Prospect, IL 5 127
Needham, Michael L Palatine, IL 40 1647

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