Richard P. Ejzak

According to our database, Richard P. Ejzak authored at least 13 papers between 1987 and 2006.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2006

A common SIP profile for next-generation networks.

James A. Calme, Richard P. Ejzak

Bell Labs Tech. J., 2006

Seamless mobility across IMS and legacy circuit networks.

Maria R. G. Azada, Richard P. Ejzak, John J. MacNamara, Donna M. Sand, Robin Thompson

Bell Labs Tech. J., 2006

2004

Network overload and congestion: A comparison of ISUP and SIP.

Richard P. Ejzak, Cynthia K. Florkey, Richard W. Hemmeter

Bell Labs Tech. J., 2004

Support for CDMA circuit mobiles in a SIP-based packet core network: A step on the path to IMS.

Bernard L. Cyr, Richard P. Ejzak, Joseph J. Lichter, John J. MacNamara, Thomas L. McRoberts, Joseph E. Seitz

Bell Labs Tech. J., 2004

Issues in supporting multimedia services in SIP networks with mixed endpoint types.

Maria R. G. Azada, James A. Calme, Richard P. Ejzak, John J. MacNamara

Bell Labs Tech. J., 2004

2002

Flexent® IMS - the convergence of circuit and packet core networks.

Richard P. Ejzak, Harold A. Lassers, Scott D. Olmstead, Randall J. Wilson

Bell Labs Tech. J., 2002

2000

MAC layer design for statistical multiplexing of voice and data over EGPRS.

Krishna Balachandran, Cristian Demetrescu, Richard P. Ejzak, Sanjiv Nanda, Hong Xie

Proceedings of the 2000 IEEE Wireless Communications and Networking Conference, 2000

1999

GPRS-136: high-rate packet data service for North American TDMA digital cellular systems.

Krishna Balachandran, Richard P. Ejzak, Sanjiv Nanda, Stanislav Vitebskiy, Shiv Seth

IEEE Wirel. Commun., 1999

A proposal for EGPRS radio link control using link adaptation and incremental redundancy.

Krishna Balachandran, Keith F. Conner, Richard P. Ejzak, Sanjiv Nanda

Bell Labs Tech. J., 1999

1997

Link Layer Retransmission Schemes for Circuit-Mode Sata Over the CDMA Physical Channel.

Mooi Choo Chuah, Bharat T. Doshi, Subrahmanyam Dravida, Richard P. Ejzak, Sanjiv Nanda

Mob. Networks Appl., 1997

BALI: A solution for high-speed CDMA data.

Richard P. Ejzak, Douglas N. Knisely, K. Sarath Kumar, Subhasis Laha, Sanjiv Nanda

Bell Labs Tech. J., 1997

1994

A retransmission scheme for circuit-mode data on wireless links.

Sanjiv Nanda, Richard P. Ejzak, Bharat T. Doshi

IEEE J. Sel. Areas Commun., 1994

1987

On the successful application of software reliability modeling.

Richard P. Ejzak

Proceedings of the 1987 Fall Joint Computer Conference on Exploring technology: today and tomorrow, 1987