Richard P. Ejzak

13 papers B 1Journal 11Unranked 1
YearRankTypeTitle / Venue / Authors
2006 J jnl
A common SIP profile for next-generation networks.
Bell Labs Tech. J.
James A. Calme, Richard P. Ejzak
2006 J jnl
Seamless mobility across IMS and legacy circuit networks.
Bell Labs Tech. J.
Maria R. G. Azada, Richard P. Ejzak, John J. MacNamara, Donna M. Sand, Robin Thompson
2004 J jnl
Issues in supporting multimedia services in SIP networks with mixed endpoint types.
Bell Labs Tech. J.
Maria R. G. Azada, James A. Calme, Richard P. Ejzak, John J. MacNamara
2004 J jnl
Network overload and congestion: A comparison of ISUP and SIP.
Bell Labs Tech. J.
Richard P. Ejzak, Cynthia K. Florkey, Richard W. Hemmeter
2004 J jnl
Support for CDMA circuit mobiles in a SIP-based packet core network: A step on the path to IMS.
Bell Labs Tech. J.
Bernard L. Cyr, Richard P. Ejzak, Joseph J. Lichter, John J. MacNamara, Thomas L. McRoberts, Joseph E. Seitz
2002 J jnl
Flexent® IMS - the convergence of circuit and packet core networks.
Bell Labs Tech. J.
Richard P. Ejzak, Harold A. Lassers, Scott D. Olmstead, Randall J. Wilson
2000 B conf
MAC layer design for statistical multiplexing of voice and data over EGPRS.
WCNC
Krishna Balachandran, Cristian Demetrescu, Richard P. Ejzak, Sanjiv Nanda, Hong Xie
1999 J jnl
A proposal for EGPRS radio link control using link adaptation and incremental redundancy.
Bell Labs Tech. J.
Krishna Balachandran, Keith F. Conner, Richard P. Ejzak, Sanjiv Nanda
1999 J jnl
GPRS-136: high-rate packet data service for North American TDMA digital cellular systems.
IEEE Wirel. Commun.
Krishna Balachandran, Richard P. Ejzak, Sanjiv Nanda, Stanislav Vitebskiy, Shiv Seth
1997 J jnl
BALI: A solution for high-speed CDMA data.
Bell Labs Tech. J.
Richard P. Ejzak, Douglas N. Knisely, K. Sarath Kumar, Subhasis Laha, Sanjiv Nanda
1997 J jnl
Link Layer Retransmission Schemes for Circuit-Mode Sata Over the CDMA Physical Channel.
Mob. Networks Appl.
Mooi Choo Chuah, Bharat T. Doshi, Subrahmanyam Dravida, Richard P. Ejzak, Sanjiv Nanda
1994 J jnl
A retransmission scheme for circuit-mode data on wireless links.
IEEE J. Sel. Areas Commun.
Sanjiv Nanda, Richard P. Ejzak, Bharat T. Doshi
1987 — conf
On the successful application of software reliability modeling.
FJCC
Richard P. Ejzak