Method and apparatus for providing low power basic telephony type service over a twisted pair ethernet physical layer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5805597
SERIAL NO

08660334

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A network communication system having at least two communication protocol modes, namely, a full power communication mode and a low power, limited communication mode. In the low power mode, the link is line powered and utilizes link pulses to represent binary 1s and idle line states to represent binary 0s so that low power mode communication is entirely compatible with all 10BASE T equipment on the network.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
NATIONAL SEMICONDUCTOR CORPORATION12500 TI BOULEVARD M/S 3999 DALLAS TX 75243

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Edem, Brian San Jose, CA 3 90

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation