Carol A Martin, 781661 Forest Glenn Cir, Chester, VA 23836

8340206, Dec 25, 2012

Jan 21, 2010

12/691052

Carol C. Martin - Fair Haven NJ, US
John C. Koshy - Jackson NJ, US
Joseph C. Liberti - Howell NJ, US
Anthony A. Triolo - Manalapan NJ, US

TTI Inventions D LLC - Wilmington DE

H04B 7/02

375267

An adaptive wireless multiple-input multiple-output (MIMO) system switches among two or more modes of operation including Uninformed Transmitter (UT) and Informed Transmitter (IT) modes based on channel conditions as reflected in a set of metrics including a temporal selectivity metric (TSM) indicative of the temporal dynamics of the MIMO channel. In an exemplary embodiment, the adaptive MIMO system uses a dominant eigenmode IT mode of operation if a signal-to-noise ratio is below a threshold, otherwise, the system uses an IT mode or a UT mode based on the TSM. If the TSM indicates a channel that is changing too rapidly for feedback to be effective, the UT mode is used, otherwise the IT mode is used. Overall system capacity in time varying MIMO channels is thereby improved.

8466819, Jun 18, 2013

Sep 24, 2010

12/889788

Ted K. Woodward - Holmdel NJ, US
Tom Banwell - Howell NJ, US
Anjali Agarwal - Matawan NJ, US
Paul Toliver - Tinton Falls NJ, US
Carol Martin - Fair Haven NJ, US

Telcordia Technologies, Inc. - Piscataway NJ

H03M 1/12

341137

A system and method for selective wavelength interleaved filtering technique for analog to digital conversion (ADC) comprises a remote aperture for analog input, a modulator operable to transform the analog input into an initial optical signal, a photonic front end having high resolution optical filters operable to filter the optical signal into multiple subsequent optical signals and supply local oscillators for downconversion into electrical signals, a segmented subsystem having a plurality of ADCs, each operable to receive and convert one subsequent optical signal of the optical signals, and a memory buffer and process subsystem operable to reconstruct the converted subsequent optical signals into a digital representation of the analog input by executing reconstruction algorithms. Provision is made for compensation of distortions arising in the electrical to optical to electrical conversion process. The optical filters can include a self-registered filter wherein individual passbands are intrinsically aligned to one another.

8615263, Dec 24, 2013

Oct 31, 2011

13/285221

Phiroz H. Madon - Old Bridge NJ, US
Anthony Triolo - Manalapan NJ, US
Carol C. Martin - Fair Haven NJ, US
HeeChang Kim - Marlboro NJ, US
Gregory P. Pollini - Howell NJ, US
Achilles Kogiantis - New York NY, US

Telcordia Technologies, Inc. - Piscataway NJ

H04B 7/00
H04W 4/00

455509, 455431, 455464

Various embodiments of the present invention relate to wireless network management. One specific example relates to efficient radio frequency (RF) spectrum management involving multiple mobile vehicles, whereby a system and/or a method of the invention achieves greatly improved spectral efficiency in the assignment of frequency bands to communications channels between the vehicles and/or stationary ground stations. Other examples of the present invention provide systems and methods to analyze the RF emissions resulting from the motion of transmitters and/or receivers through airspace with the help of five-dimensional quanta of space (x, y, z), time and frequency to assign frequency bands to test plans (including previously-validated test plan(s) and/or to-be-validated test plan(s)). In one specific example, the analysis is directed to the assignment of frequency bands with and without reuse.

5875216, Feb 23, 1999

May 1, 1997

8/848946

Carol Catalano Martin - Fair Haven NJ

Lucent Technologies Inc. - Murray Hill NJ

H04B 708

375347

An apparatus for performance improvement of a digital wireless receiver comprises a processing circuit for processing a plurality of received signals and providing a processed signal, wherein a plurality of weights is applied to the plurality of received signals producing a plurality of weighted received signals. The plurality of weighted received signals are combined to provide the processed signal. A weight generation circuit generates the plurality of weights wherein weights are based on a ratio of a desired signal, a noise signal and an interference signal.

5960039, Sep 28, 1999

Apr 10, 1996

8/631315

Carol Catalano Martin - Fair Haven NJ
Jack Harriman Winters - Middletown NJ

Lucent Technologies Inc. - Murray Hill NJ

H04B 702
H04L 102

375267

An adaptive high speed data transmission system is described. In one aspect, the transmitter for this system employs a plurality of transmit antennas which have controllable offsets. The transmitter also includes signal coding circuitry suitable for use to address transmission impairments due to fast fading in the transmission channel. At the receiver, the received signal is analyzed to determine the fading characteristics of the channel. Where slow fading is detected, the offsets are employed to convert the slow fading into fast fading. The channel characteristics are continually resampled and these characteristics are used to adjust the transmitter and the receiver to achieve optimal transmission speed.