1
Thomas L Hiller, Ronald A Spanke, John J Stanaway Jr, Alex L Wierzbicki, Meyer J Zola: Intra-switch communications in narrow band ATM networks. AT&T, Werner Ulrich, June 27, 1995: US05428607 (214 worldwide citation)

Pulse Code Modulation (PCM) signal streams are converted into Asynchronous Transfer Mode (ATM) cells for switching and transmission across a telecommunications network. Each cell carries one PCM sample of up to 48 different voice connections, the voice connections being selected from the PCM data st ...


2
Rolfe E Buhrke, Robert B Dianda, Vikram Punj, Ronald A Spanke, Nancy S Stevens: Bandwidth and congestion management in accessing broadband ISDN networks. AT&T Bell Laboratories, Werner Ulrich, January 18, 1994: US05280470 (206 worldwide citation)

This invention relates to a method and apparatus for controlling overload in a data network. The exemplary embodiment is a Broadband Integrated Services Digital Network (B-ISDN) in which data is transmitted within data cells included in a larger data frame using the Asynchronous Transfer Mode (ATM) ...


3
Thomas L Hiller, Ronald A Spanke, John J Stanaway Jr, Alex L Wierzbicki, Meyer J Zola: ATM networks for narrow band communications. AT&T, Werner Ulrich, June 6, 1995: US05422882 (185 worldwide citation)

Pulse Code Modulation (PCM) signal streams are converted into Asynchronous Transfer Mode (ATM) cells for switching and transmission across a telecommunications network. Each cell carries one PCM sample of up to 48 different voice connections, the voice connections being selected from the PCM data st ...


4
Thomas L Hiller, Ronald A Spanke, John J Stanaway Jr, Alex L Wierzbicki, Meyer J Zola: Access switches for large ATM networks. AT&T, Werner Ulrich, September 19, 1995: US05452297 (185 worldwide citation)

Pulse Code Modulation (PCM) signal streams are converted into Asynchronous Transfer Mode (ATM) cells for switching and transmission across a telecommunications network. Each cell carries one PCM sample of up to 48 different voice connections, the voice connections being selected from the PCM data st ...


5
Thomas L Hiller, Ronald A Spanke, John J Stanaway Jr, Alex L Wierzbicki, Meyer J Zola: ATM distribution networks for narrow band communications. AT&T, Werner Ulrich, June 20, 1995: US05426636 (160 worldwide citation)

Pulse Code Modulation (PCM) signal streams are converted into Asynchronous Transfer Mode (ATM) cells for switching and transmission across a telecommunications network. Each cell carries one PCM sample of up to 48 different voice connections, the voice connections being selected from the PCM data st ...


6
Thomas L Hiller, Ronald A Spanke, John J Stanaway Jr, Alex L Wierzbicki, Meyer J Zola: Inter-cell switching unit for narrow band ATM networks. AT&T, Werner Ulrich, February 14, 1995: US05390175 (139 worldwide citation)

Pulse Code Modulation (PCM) signal streams are converted into Asynchronous Transfer Mode (ATM) cells for switching and transmission across a telecommunications network. Each cell carries one PCM sample of up to 48 different voice connections, the voice connections being selected from the PCM data st ...


7
Kai Y Eng, Gary D Martin, Mark A Pashan, Vikram Punj, Ronald A Spanke: STM-to-ATM converters. AT&T, June 27, 1995: US05428609 (91 worldwide citation)

A data stream is converted from a synchronous transfer mode (STM) to an asynchronous transfer mode (ATM) by extracting data of a number of payload signals from the data stream, writing data of the payload signal into a random access memory (RAM), separately recording address locations of the data of ...


8
Jayant G Hemmady, Craig P Reilly, Neil J Romy, Ronald A Spanke, Douglas H Yano: Packet switch to provide code division, multiple access cellular service. AT&T, Michael B Johannesen, August 1, 1995: US05438565 (79 worldwide citation)

A system for relaying CDMA packetized data from a cell site or sites to a destination speech processor. The CDMA packetized data, is received at the cell site and is sent in its packetized form along with a destination address to a packet switch. A packet handler at the packet switch receives the CD ...


9
Joseph P Focarile, Jayant G Hemmady, Ronald A Spanke, Hsien Chuen Yu: System for communicating digital cellular data between a cell site and a switching system or another cell site. AT&T, Michael B Johannesen, July 18, 1995: US05434854 (72 worldwide citation)

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 des ...


10
Jayant G Hemmady, Craig P Reilly, Neil J Romy, Ronald A Spanke: System for inter packet community communication. AT&T Bell Laboratories, Michael B Johannesen, November 8, 1994: US05363369 (72 worldwide citation)

A system for delivering packetized data in a network comprising a plurality of packet switch communities, wherein each of the packet switch communities has a plurality of endpoints connected to a common packet switch and having a unique address, and wherein each of the endpoints has addresses unique ...