1
Magda M Mourad, Jonathan P Munson, Tamer Nadeem, Giovanni Pacifici, Marco Pistoia, Alaa S Youssef: Transparent digital rights management for extendible content viewers. International Business Machines Corporation, Scully Scott Murphy & Presser P C, Douglas W Cameron Esq, January 30, 2007: US07171558 (48 worldwide citation)

A digital rights management system for controlling the distribution of digital content to player applications. The system comprises a verification system, a trusted content handler, and a user interface control. The verification system is provided to validate the integrity of the player applications ...


2
Chenxi Zhu, Tamer Nadeem, Jonathan Agre: Scheme for operating a wireless station having directional antennas. Fujitsu, Staas & Halsey, December 8, 2009: US07630343 (4 worldwide citation)

Disclosed is a wireless station having a receiver and a network allocation vector associated with each of a plurality of directional antennas. The receivers concurrently listen for frames from remote stations. When any receiver detects a frame from a remote station, the receiver activates its associ ...


3
Lusheng Ji, Jonathan Russell Agre, Tamer Nadeem, Ashok Agrawala: Protocol for improved utilization of a wireless network using interference estimation. Staas & Halsey, August 30, 2007: US20070201412-A1

Disclosed is a protocol used by wireless stations sharing a single wireless channel. When a local station senses a communication between remote stations using the channel, the local station estimates whether its local transmissions would disrupt this on-going remote communication. To estimate, the l ...


4
Chenxi Zhu, Tamer Nadeem, Jonathan Agre: Scheme for operating a wireless station having directional antennas. Fujistu, Staas & Halsey, October 26, 2006: US20060240780-A1

Disclosed is a wireless station having a receiver and a network allocation vector associated with each of a plurality of directional antennas. The receivers concurrently listen for frames from remote stations. When any receiver detects a frame from a remote station, the receiver activates its associ ...