High accuracy time stamping for multi-lane ports

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11711159
APP PUB NO 20210152271A1
SERIAL NO

17134115

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

In a transceiver, the accuracy of a packet time stamp can be improved by compensating for errors introduced by processing of the packet. A received packet can be received via multiple lanes. A packet time stamp can be measured using a start of frame delimiter (SFD). A last arriving lane can be used to provide a recovered clock signal. A phase offset between the recovered clock signal and the system clock of the transceiver can be used to adjust the time stamp. A position of the SFD within a data block can be used to adjust the time stamp. A position of the data block within a combined group of data blocks can be used to adjust the time stamp. Also, a serializer-deserializer delay associated with the last arriving lane can be used to adjust the time stamp.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
INTEL CORPORATIONCALIFORNIA USA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bordogna, Mark Andover, US 14 58
Landau, Yoni Or-Aqiva, IL 8 47
Satyanarayana, Janardhan Allentown, US 3 29
Suvvari, Diwakar Bengaluru, IN 2 29

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jan 25, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 25, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 25, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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