Method and apparatus for wideband transmission of digital signals between, for example, a telephone central office and customer premises

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4924492
SERIAL NO

07171636

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

In a telephone local loop transmission arrangement, data is communicated from the customer premises to the central office utilizing a multi-dimensional, passband signal illustratively at 480 kb/s and 1.544 Mb/s.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • AMERICAN TELEPHONE AND TELEGRAPH COMPANY;AT&T INFORMATION SYSTEMS INC.

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gitlin, Richard D Monmouth County, NJ 54 2630
Rao, Sailesh K Ocean County, NJ 5 258
Werner, Jean-Jacques Monmouth County, NJ 34 1442
Zervos, Nicholas Monmouth County, NJ 3 209

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation