1
Peter V W Loomis, Peter L Froeberg: Position reporting cellular telephone. Trimble Navigation, Thomas E Law Offices of Thomas E Schatzel A Prof Corporation Schatzel, April 29, 1997: US05625668 (347 worldwide citation)

A cellular telephone system embodiment of the present invention comprises a combination global positioning system (GPS) receiver and cellular transceiver and a data processing facility for converting latitude, longitude, velocity and bearing information provided by the GPS receiver into meaningful d ...


2
Arthur N Woo, David S Sprague: Outdoor movie camera GPS-position and time code data-logging for special effects production. Trimble Navigation, Thomas E Law Offices of Thomas E Schatzel A Prof Corporation Schatzel, June 24, 1997: US05642285 (176 worldwide citation)

A GPS navigation receiver with a data output port for communicating a position estimate frame-by-frame and time codes in SMPTE format. The conventional date and time sentence output of the GPS navigation receiver is combined with a highly-accurate one pulse-per-second (.+-.one microsecond) to form a ...


3
Arthur N Woo, Kiyoko M Mura Smith, Gregory T Janky: Navigation wristwear. Trimble Navigation, Thomas E Law Offices of Thomas E Schatzel A Prof Corporation Schatzel, May 6, 1997: US05627548 (141 worldwide citation)

A navigation wristwear device comprises a GPS receiver fully disposed in a wrist watch type housing. A transparent microwave patch antenna is patterned of indium-tin-oxide on sapphire in front of an LCD time, position and velocity display. A bezel provides a protective window. A low-noise amplifier, ...


4
Charles A Boitnott, James W Caughran, Steve Egbert: Process chamber sleeve with ring seals for isolating individual process modules in a common cluster. Gasonics International, Thomas E Law Offices of Thomas E Schatzel A Prof Corporation Schatzel, September 16, 1997: US05667592 (108 worldwide citation)

A modular semiconductor wafer processing system comprises a plurality of detachable process reactors and other types of generators that can be attached to any of several ports on the lid of a circular wafer handling chamber. A multiple-spoke single-axis rigid-arm transfer carousel centrally located ...


5
Nicholas C Talbot, Mark E Nichols: Guidance control system for movable machinery. Trimble Navigation, Thomas E Law Offices of Thomas E Schatzel A Prof Corporation Schatzel, January 19, 1999: US05862501 (84 worldwide citation)

A guidance system for movable machinery comprising a GPS processor unit in a "gorilla box" connected to a shock mounted and protected GPS antenna and an operator display with a lightbar that indicates to an operator of the machinery to steer up/down or left/right.


6
Russell K Johnson: Direct sequence spread spectrum receiver and antenna array for the simultaneous formation of a beam on a signal source and a null on an interfering jammer. Radix Technologies, Thomas E Law Offices of Thomas E Schatzel a Prof Corporation Schatzel, December 2, 1997: US05694416 (80 worldwide citation)

A navigation satellite receiver that nulls interference and enhances satellite signals using differences in their spatial positions and that includes four antennas in a spatial array respectively connected to four amplitude and phase balanced receiver downconverter channels. Five satellite tracking ...


7
Chih liang: Congestion-driven placement method and computer-implemented integrated-circuit design tool. Avant Corporation, Thomas E Law Offices of Thomas E Schatzel A Prof Corporation Schatzel, August 25, 1998: US05798936 (76 worldwide citation)

Hierarchical look-ahead congestion-driven placement is a look-ahead method for avoiding interconnect congestion. It balances the available routing resources. When incorporated into conventional quadratic programming approaches, only minor increases in run-time are needed to produce dramatic decrease ...


8
Beng Yu Woo, Xiaoming Li, Vivian Hsiun: Full duplex single clip video codec. AVC Technology, Thomas E Law Offices of Thomas E Schatzel A Prof Corporation Schatzel, July 14, 1998: US05781788 (69 worldwide citation)

A single-chip video compression/decompression (video codec) chip is connected to receive a video input from a NTSC-compatible or PAL-compatible camera and a transmit channel. Video information from the camera or other video input source is compressed by the video codec and transmitted out in compres ...


9
Charles R Trimble, Arthur N Woo: Local-area position navigation system with fixed pseudolite reference transmitters. Trimble Navigation, Thomas E Law Offices of Thomas E Schatzel A Prof Corporation Schatzel, November 11, 1997: US05686924 (59 worldwide citation)

Several fixed-location pseudolites transmit coordinates of their respective positions to a local area navigation receiver. The respective position and range information to each pseudolite are used to compute the position of the receiver. The pseudolites transmit on frequencies exempt from licensing ...


10
Daniel Babitch, Andrew G Varadi, James Wong: Data and voice cordless telephone system. Wireless Logic, Thomas E Law Offices of Thomas E Schatzel A Prof Corporation Schatzel, July 27, 1999: US05930719 (58 worldwide citation)

A cordless system comprises a laptop computer with a modem connected to a modem data port on a cordless telephone handset. A direct sequence spread spectrum RF link is established between the cordless telephone handset and a base station. Both the telephone network and a desktop computer with a mode ...