1
Maged Beshai
Maged E Beshai, Dominic John Goodwill: Distributed space-time-space switch. Nortel Networks, Withrow & Terranova PLLC, July 1, 2008: US07394806 (11 worldwide citation)

A wide-coverage, high-capacity, switching network is modeled after a classical space-time-space switch. In the switching network, each of the space stages comprises geographically distributed optical space switches and the time stage comprises a plurality of geographically distributed high-capacity ...


2
Maged Beshai
Maged E Beshai: Temporal-spatial burst switching. Nortel Networks, Withrow & Terranova PLLC, November 22, 2011: US08064341 (3 worldwide citation)

Expanding the coverage of a time-shared network comprising electronic edge nodes interconnected by bufferless fast-switching optical nodes is enabled by combining spatial switching with temporal switching. The output side of each edge node preferably connects to a large number of core switches throu ...


3
Maged Beshai
Maged E Beshai, Alan Frank Graves: Fast optical switch. Nortel Networks, Withrow & Terranova PLLC, July 26, 2005: US06922501 (2 worldwide citation)

A fast optical switch is needed to realize an economical and scaleable optical-core network. In the disclosed optical switch, switching is effected by rapid wavelength conversion. Either channel switching, Time Division Multiplex (TDM) switching or both may be provided by the fast optical switch. Th ...


4
Maged Beshai
Maged E Beshai, Alan Frank Graves: Fast optical switch. Nortel Networks, Withrow & Terranova PLLC, June 10, 2008: US07386202 (1 worldwide citation)

A last optical switch is needed to realize an economical and scaleable optical-core network. In the disclosed optical switch, switching is effected by rapid wavelength conversion. Either channel switching, Time Division Multiplex (TDM) switching or both may be provided by the fast optical switch. Th ...


5
Maged Beshai
Maged E Beshai, Alan Frank Graves: Fast optical switch. Nortel Networks, Withrow & Terranova PLLC, January 30, 2007: US07171072 (1 worldwide citation)

A fast optical switch is needed to realize an economical and scaleable optical-core network. In the disclosed optical switch, switching is effected by rapid wavelength conversion. Either channel switching, Time Division Multiplex (TDM) switching or both may be provided by the fast optical switch. Th ...


6
Maged Beshai
Maged E Beshai, Alan Frank Graves: Fast optical switch. Nortel Networks, Withrow & Terranova Pllc, March 1, 2007: US20070047955-A1

A last optical switch is needed to realize an economical and scaleable optical-core network. In the disclosed optical switch, switching is effected by rapid wavelength conversion. Either channel switching, Time Division Multiplex (TDM) switching or both may be provided by the fast optical switch. Th ...


7
Maged Beshai
Maged E Beshai, Alan Frank Graves: Fast optical switch. Nortel Networks, Withrow & Terranova Pllc, May 17, 2007: US20070110439-A1

A fast optical switch is needed to realize an economical and scaleable optical-core network. In the disclosed optical switch, switching is effected by rapid wavelength conversion. Either channel switching, Time Division Multiplex (TDM) switching or both may be provided by the fast optical switch. Th ...


8
Safi Qureshey, Daniel D Sheppard: Method and device for obtaining playlist content over a network. Horsham Enterprises, Withrow & Terranova PLLC, October 25, 2011: US08045952 (288 worldwide citation)

A network-enabled audio device that provides a display device that allows the user to select playlists of music much like a jukebox is disclosed. The user can compose playlists from disk files, CD's, Internet streaming audio broadcasts, online music sites, and other audio sources. The user can also ...


9
John H Yoakum, Steve J McKinnon, Samuel H Christie IV: Customized presence information delivery. Nortel Networks, Withrow & Terranova PLLC, December 2, 2003: US06658095 (277 worldwide citation)

The present invention provides a presence system capable of monitoring state information derived from a plurality of sources over any number of disparate networks. The state information bears on the presence or availability of the user and may take many forms. Based on a profile provided by the user ...


10
Thomas J Kredo, Margaret Avino, Richard Bergman: Efficient instant messaging using a telephony interface. Nortel Networks, Withrow & Terranova PLLC, November 9, 2004: US06816578 (266 worldwide citation)

The present invention allows telephony users and on line users to communicate with one another using an instant massaging (AIM) service. The on line IM user will provide and receive textual messages, wherein the telephony user will provide and receive corresponding audible messages. To allow more ef ...



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