1
James Goldinger, Colin Lanzl, Jay Werb: Method and apparatus combining a tracking system and a wireless communication system. RF Technologies, Wolf Greenfield & Sacks P C, November 2, 2004: US06812824 (387 worldwide citation)

System for tracking mobile tags. Cell controllers with multiple antenna modules generate a carrier signal which is received by the tags. Tags shift the frequency of the carrier signal, modulate an identification code onto it, and transmit the resulting tag signal at randomized intervals. The antenna ...


2
Jay Werb, Colin Lanzl, Kenelm McKinney: Article tracking system. PinPoint Corporation, Hutchins Wheeler & Dittmar, November 21, 2000: US06150921 (315 worldwide citation)

System for tracking mobile tags. Cell controllers with multiple antenna modules generate a carrier signal which is received by the tags. Tags shift the frequency of the carrier signal, modulate an identification code onto it, and transmit the resulting tag signal at randomized intervals. The antenna ...


3
Dan Budin, Alexander Herman, Colin Lanzl: Wireless local area network communications system. Windata, Lahive & Cockfield, January 4, 1994: US05276703 (252 worldwide citation)

A local area network including at least one hub unit, at least one associated station unit and a wireless communication link between each hub unit and its associated station units. The communication link includes a wireless down-link channel for transferring information from each hub unit to its ass ...


4
Colin Lanzl, Jay Werb: Dual mode tracking system. R F Technologies, March 5, 2002: US06353406 (245 worldwide citation)

System for tracking mobile tags. Cell controllers with multiple antenna modules generate a carrier signal which is received by the tags. Tags shift the frequency of the carrier signal, modulate an identification code onto it, and transmit the resulting tag signal at randomized intervals. The antenna ...


5
Jon Strong, Jay Werb, Colin Lanzl: Method and apparatus for integrating wireless communication and asset location. RF Technologies, Wolf Greenfield & Sacks P C, August 12, 2008: US07411921 (42 worldwide citation)

A method and apparatus to identify tags in a wireless tag identification system. Operation of the wireless tag identification system may be controlled to minimize interference or otherwise improve interoperation with a wireless communication system, such as a wireless local area network (WLAN). For ...


6
Marcos C Tzannes, Dongjun Lee, Todor Cooklev, Colin Lanzl: High rate OFDM communications with a variable cyclic prefix. Aware, Jason H Vick, Sheridan Ross P C, September 28, 2010: US07804765 (18 worldwide citation)

Messages transmitted between a receiver and a transmitter are used to maximize a communication data rate. In particular, a multicarrier modulation system uses messages that are sent from the receiver to the transmitter to exchange one or more sets of optimized communication parameters. The transmitt ...


7
Marcos C Tzannes, Dongjun Lee, Todor Cooklev, Colin Lanzl: Systems and methods for high rate OFDM communications. Sheridan Ross PC, Jason H Vick, September 15, 2009: US07590071 (17 worldwide citation)

Messages transmitted between a receiver and a transmitter are used to maximize a communication data rate. In particular, a multicarrier modulation system uses messages that are sent from the receiver to the transmitter to exchange one or more sets of optimized communication parameters. The transmitt ...


8
Marcos C Tzannes, Dongjun Lee, Todor Cooklev, Colin Lanzl: Method for variable cyclic length in OFDM communications. Aware, Jason H Vick, Sheridan Ross P C, March 29, 2011: US07916625 (12 worldwide citation)

Messages transmitted between a receiver and a transmitter are used to maximize a communication data rate. In particular, a multicarrier modulation system uses messages that are sent from the receiver to the transmitter to exchange one or more sets of optimized communication parameters. The transmitt ...


9
Marcos C Tzannes, Dongjun Lee, Todor Cooklev, Colin Lanzl: Method for packet communication using training packets. Aware, Jason H Vick, Sheridan Ross P C, May 17, 2011: US07944851 (11 worldwide citation)

Messages transmitted between a receiver and a transmitter are used to maximize a communication data rate. In particular, a multicarrier modulation system uses messages that are sent from the receiver to the transmitter to exchange one or more sets of optimized communication parameters. The transmitt ...


10
Marcos C Tzannes, Dongjun Lee, Todor Cooklev, Colin Lanzl: High rate OFDM communications using bit allocation tables. Aware, Jason H Vick, Sheridan Ross P C, April 12, 2011: US07924841 (11 worldwide citation)

Messages transmitted between a receiver and a transmitter are used to maximize a communication data rate. In particular, a multicarrier modulation system uses messages that are sent from the receiver to the transmitter to exchange one or more sets of optimized communication parameters. The transmitt ...