Abstract: A system, electronic monitor and method are provided that utilize the communication capabilities and positioning capabilities of impulse radio technology to enable people (e.g., mechanics, fans, broadcasters, drivers) to track a position of a vehicle as it moves around a race track and/or to enable people to monitor an engine, transmission system, braking system and other vehicular parameters of the moving vehicle.

Abstract: A system, electronic monitor and method are provided that utilize the capabilities of impulse radio technology to overcome the shortcomings of conventional house arrest monitoring systems. One embodiment of the present invention enables monitoring personnel (e.g., police officers, parole officers) to determine whether a person under house arrest and carrying an electronic monitor stays within their home. Another embodiment of the present invention enables monitoring personnel to determine whether a person under house arrest and carrying an electronic monitor is located within their home and/or also enables monitoring personnel to monitor the vital signs of that person.

Abstract: A system, apparatus and method are provided that utilize the communication capabilities and positioning capabilities of impulse radio technology to overcome the shortcomings in conventional prison monitoring systems. Basically, the present invention enables prison personnel to track the movements of a prisoner and/or monitor the vital signs of a prisoner using impulse radio technology that is well suited for a prison environment.

Abstract: A system, electronic monitor and method are provided that utilize impulse radio technology to enable a farmer to accurately track a position of an object (e.g., farm equipment, farm animal, farm employee) as the object moves around a farm and/or to enable a farmer to monitor a variety of parameters associated with the moving farm equipment. In addition, the system, electronic monitor and method can utilize impulse radio technology to help control either remotely or automatically one or more pieces of farm equipment.

Abstract: A system, electronic monitor and method are provided that utilize impulse radio technology to alert medical personnel when a patient needs medical assistance. In addition, the present invention includes a system, electronic monitor and method that utilize the communication capabilities and positioning capabilities of impulse radio technology to enable medical personnel to monitor one or more vitals signs of a patient and/or to enable medical personnel to determine a current a position of a patient in a building such as a hospital, nursing home or their home.

Abstract: A system and method for controlling air bag deployment systems based on the presence, position, size, and weight of a person present in an automobile or a child seat present in an automobile is disclosed. In one embodiment, the system includes a radar transmitter, radar receiver, and a processor. In alternative embodiments, the system further includes a weight sensor, a reflector, and a child seat reflector. The transmitter generates and transmits ultra-wide band (UWB) pulses and the receiver generates a receiver signal based on reflected UWB pulses received by the receiver. The receiver signal contains information indicative of the presence, position, and size of a person in the automobile. In addition, the receiver signal may contain information regarding the presence of a child seat in the passenger side seat of the automobile. The weight sensor generates a weight signal indicative of a weight present in either the passenger side seat or the driver side seat of the automobile.

Abstract: An integrated data collection and transmission system and method for collecting and transmitting data related to package delivery. The system and method utilize various components that are commonly connected via impulse radios.

Abstract: A scanner for reading characters from a string of characters recorded on a surface as well as reading bar code information encoded in bar codes. Upon obtaining either the text or the bar code information, the information is transferred to a remote location via impulse radio wireless techniques. The character or bar code scanner may include a lens of variable magnification so as to accommodate variable size print. The scanner is in communication with an external information processing apparatus such as a computer through an impulse radio wireless transmitter/receiver. The value of each pixel detected by the scanner is determined by comparing the light reflection value with a threshold that is adjusted in accordance with the values of pixels detected and averaged over previous frames. The hand-held scanner and impulse radio transceiver and impulse radio antenna may be housed in any elongate housing for pen-like use or in a palm-held housing such as a typical mouse.

Abstract: A method and apparatus for communications between an information processing device and an external device, such as a personal digital assistance (PDA), via impulse radio wireless communications techniques and a method for controlling the same. The information processing apparatus can periodically accesses a predetermined server machine (e.g., a Web server) to acquire a desired file (e.g., an HTML file). The information processing apparatus attempts to continually perform caching of the most recent downloaded data. As a result, when the PDA, as an external device, is set into impulse radio communication mode and a user simply holds the PDA to a predetermined discoverable region of the information processing apparatus, a connection between them is established, thereby enabling the PDA to receive the most recent downloaded data.

Abstract: An interactive wireless gaming system is provided which utilizes the significant wireless improvements of impulse radio technology to enable gaming system enhancements. For instance, the interactive wireless gaming system has a plurality of impulse radio wireless gaming units operating alternately as a host device and a guest device. Each impulse radio wireless gaming unit includes an impulse radio receiver for receiving impulse radio wireless messages including gaming information from a game server, a display for displaying the received gaming information, a processor for generating updated gaming information, and an impulse radio transmitter for transmitting impulse radio wireless messages including the updated gaming information to said game server. The game server then uses impulse radio technology to interact with and provide the updated gaming information to the other impulse radio wireless gaming units.

Abstract: An asset, object, person or animal monitoring system and associated method for monitoring assets, objects, people or animals utilizing impulse radio techniques. The asset, object, person or animal monitoring system of the present invention can vary the duty cycles of the impulse radio transmitters, by both manual and automatic means, to adapt to varied requirements.

Abstract: An interactive wireless gaming system is provided which utilizes the significant wireless improvements of impulse radio technology to enable gaming system enhancements. For instance, the interactive wireless gammg system has a plural of impulse radio wireless gaming units operating alternately as a host device and a guest device. Each impulse radio wireless gaming unit includes an impulse radio receiver for receiving impulse radio wireless messages including gaming information from a game server, a display for displaying the received gaming information, a processor for generating updated gaming information, and an impulse radio transmitter for transmitting impulse radio wireless messages including the updated gaming information to said game server. The game server then uses impulse radio technology to interact with and provide the updated gaming information to the other impulse radio wireless gaming units.

Abstract: A method and apparatus for wireless communication and more particularly, a method and apparatus for wireless communication utilizing impulse radio wherein an impulse radio communication system integrates with existing cellular/PCS wireless communication systems and/or current land line communication systems.

Abstract: A System and Method for Person or Object Position Location Utilizing Impulse Radio, comprising a plurality of reference impulse radios; an object or person to be tracked having a mobile impulse radio associated therewith; an architecture with an associated positioning algorithm associated with said plurality of impulse radio reference radios and said mobile impulse radio; and display means for displaying the position of the person or object whose position is to be determined.