System for communicating digital cellular data between a cell site and a switching system or another cell site

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5434854
SERIAL NO

08174482

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A system and method for delivering packetized data representing radio signals to and from cell sites, and to and from a destination point via a fast packet network. Each cell site includes an interface for packetizing the radio signals and transmitting the packetized data to its destination. The destination could be a delivery point at a switch connected to the telephone network, which then converts the packetized data into a form usable by the telephone network. Alternatively, the destination point could be another cell site, which then depacketizes the radio signal and retransmits the radio signal to another wireless communication device without connecting to the telephone network.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
AMERICAN TELEPHONE & TELEGRAPH CO32 AVENUE OF THE AMERICAS NEW YORK NY 10013-2412

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Focarile, Joseph P Gladstone, NJ 1 88
Hemmady, Jayant G Naperville, IL 10 1251
Spanke, Ronald A Wheaton, IL 22 2353
Yu, Hsien-Chuen Naperville, IL 9 302

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation