1
Theodore O Grosch, Wojciech Klimkiewicz, Peter J Moosbrugger: Safe stopping distance detector, antenna and method. Moss Barrigar & Oyen, December 7, 1993: US05268692 (57 worldwide citation)

An FM/CW radar system is disclosed for determining a safe stopping distance between a moving vehicle and a potential obstacle. The radar signal is modulated linearly over several slopes. A microstrip phased array transmit/receive antenna is also disclosed having a hybrid tap, corporate feed structur ...


2
Michael D Pollman, Theodore O Grosch: Providing global positioning system (GPS) timing signals to remote cellular base stations. Airvana, Fish & Richardson P C, July 7, 2009: US07558356 (55 worldwide citation)

In a cellular network, a GPS receiver includes circuitry that modulates a global positioning system (GPS) timing pulse signal with a carrier signal and transmits the modulated signal to one or more remote base stations. When the modulated timing pulse signal is received at a remote base station it i ...


3
Michael D Pollman, Satish Ananthaiyer, Theodore O Grosch: Measuring interference in radio networks. Airvana, Fish & Richardson P C, November 9, 2010: US07831257 (27 worldwide citation)

In a radio access network (e.g., a cellular network), a radio receiver is configured with a switch that alternatively couples an antenna and an impedance-matched load to the remainder of the receiver. Sector load, e.g., rise-over-thermal (ROT), is monitored by comparing a first measurement of signal ...


4
Michael D Pollman, Theodore O Grosch: Providing global positioning system timing signals to remote cellular base stations. Fish & Richardson PC, March 30, 2006: US20060067451-A1

In a cellular network, a GPS receiver includes circuitry that modulates a global positioning system (GPS) timing pulse signal with a carrier signal and transmits the modulated signal to one or more remote base stations. When the modulated timing pulse signal is received at a remote base station it i ...


5
Michael D Pollman, Satish Ananthaiyer, Theodore O Grosch: Measuring interference in radio networks. Fish & Richardson PC, October 26, 2006: US20060240782-A1

In a radio access network (e.g., a cellular network), a radio receiver is configured with a switch that alternatively couples an antenna and an impedance-matched load to the remainder of the receiver. Sector load, e.g., rise-over-thermal (ROT), is monitored by comparing a first measurement of signal ...