1
Phillip W Ward, H Logan Scott, Jerry D Holmes, Leonard J LaPadula: GPS system and method for deriving pointing or attitude from a single GPS receiver. Texas Instruments Incorporated, Rene E Grossman, Richard L Donaldson, February 9, 1993: US05185610 (170 worldwide citation)

A GPS single-receiver pointing/attitude system derives pointing/attitude measurements by correlating a selected GPS code (either P or C/A), recovered from GPS navigation signals using a single GPS receiver with multiple GPS antennas (a reference antenna and at least two slave antennas for pointing o ...


2
Logan Scott: Timing adjustment control for efficient time division duplex, frequency division duplex or hybrid time division duplex/frequency division duplex communication. Omnipoint Corporation, Lyon & Lyon, July 25, 2000: US06094421 (167 worldwide citation)

A system and method for time division duplex communication over a single frequency band wherein guard time overhead is reduced by active adjustment of reverse link transmission timing as a function of round trip propagation time. A time frame is divided into a plurality of time slots, during each of ...


3
Logan Scott: Efficient frequency division duplex communication system with interleaved format and timing adjustment control. Omnipoint Corporation, Lyon & Lyon, November 18, 1997: US05689502 (135 worldwide citation)

A system for efficient time division duplex communication between a base station and a plurality of user stations over multiple frequency bands whereby guard time overhead is reduced through use of an interleaved frame structure and active adjustment of reverse link transmission timing as a function ...


4
Randolph L Durrant, Logan Scott, John K Reece: RF signal repeater, mobile unit position determination system using the RF signal repeater, and method of communication therefor. Intel Corporation, Kenneth J Cool, December 31, 2002: US06501955 (126 worldwide citation)

A RF signal repeater system is added to a wireless communications network which increases user data rates at the periphery of the cellular coverage area by boosting the downlink (base station to mobile user) signal and uplink (mobile user to base station) signal. The RF signal repeater system includ ...


5
Logan Scott: Timing adjustment control for efficient time division duplex communication. Xircom Wireless, Lyon & Lyon, May 14, 2002: US06388997 (119 worldwide citation)

A system and method for time division duplex communication over a single frequency band wherein guard time overhead is reduced by active adjustment of reverse link transmission timing as a function of round trip propagation time. A time frame is divided into a plurality of time slots, during each of ...


6
Ryan N Jensen, Logan Scott, Claude M Williams: Method for power control in a TDMA spread spectrum communication system. Omnipoint Corporation, Lyon & Lyon, July 15, 1997: US05648955 (114 worldwide citation)

A simple and flexible over-air protocol for use with a mobile telephone system, having hand-held telephones in a microcell or other type of cellular communication system. A method in which user stations communicate with one or more base stations to place and receive telephone calls, in which the use ...


7
Logan Scott: Efficient time division duplex communication system with interleaved format and timing adjustment control. Omnipoint Corporation, Lyon & Lyon, September 1, 1998: US05802046 (109 worldwide citation)

A system for efficient time division duplex communication between a base station and a plurality of user stations over a single frequency band whereby guard time overhead is reduced through use of an interleaved frame structure and active adjustment of reverse link transmission timing as a function ...


8
Logan Scott: Efficient communication system using time division multiplexing and timing adjustment control. Omnipoint Corporation, Lyon & Lyon, April 28, 1998: US05745484 (102 worldwide citation)

A system for time division multiplexed communication over a single frequency band in which guard time overhead is reduced by active adjustment of reverse link transmission timing as a function of round trip propagation time. In one embodiment, during a first portion of a time frame, a base station i ...


9
Randolph L Durrant, Logan Scott, John K Reece: RF signal repeater in mobile communications systems. Intel Corporation, Blakely Sokoloff Taylor & Zafman, January 4, 2005: US06839539 (82 worldwide citation)

A RF signal repeater system is added to a wireless communications network which increases user data rates at the periphery of the cellular coverage area by boosting the downlink (base station to mobile user) signal and uplink (mobile user to base station) signal. The RF signal repeater system includ ...


10
Logan Scott: Preamble code structure and detection method and apparatus. Xircom Wireless, Lyon & Lyon, March 26, 2002: US06363107 (68 worldwide citation)

In a first embodiment of the invention, a concatenated preamble code is formed by a kronecker product between two subcodes of the same or different lengths. The subcodes have favorable correlation properties and may be Barker codes, minimum peak sidelobe codes, Gold codes, Kasami codes, Boztas codes ...