Patents by Inventor Roc A. Lastinger
Roc A. Lastinger has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9253760Abstract: A subscriber platform for broadband communication, according to various aspects of the present invention, includes an antenna, a plurality of transceivers, and a processor. The antenna supports communication via a plurality of directional beams. The plurality of frequency agile transceivers operate simultaneously, each transceiver being coupled to the antenna for communication via a respective directional beam. The processor is coupled to the plurality of transceivers. And, the transceivers are coupled to the antenna to communicate data among the directional beams as directed by the processor, communication including directional diversity and frequency diversity.Type: GrantFiled: February 16, 2013Date of Patent: February 2, 2016Inventors: Erling J Pedersen, Roc A Lastinger
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Patent number: 8428605Abstract: A subscriber platform for broadband communication, according to various aspects of the present invention, includes an antenna, a plurality of transceivers, and a processor. The antenna supports communication via a plurality of directional beams. The plurality of frequency agile transceivers operate simultaneously, each transceiver being coupled to the antenna for communication via a respective directional beam. The processor is coupled to the plurality of transceivers. And, the transceivers are coupled to the antenna to communicate data among the directional beams as directed by the processor, communication including directional diversity and frequency diversity.Type: GrantFiled: November 7, 2003Date of Patent: April 23, 2013Assignee: Innovative Wireless Sweden ABInventors: Erling J Pedersen, Roc A Lastinger
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Patent number: 7633378Abstract: An object identification system includes a monitor and a plurality of transceivers that communicate over a common medium. The monitor includes a first transmitter, a first receiver, and a processor. Each transceiver includes a resonant circuit, a transmitter, a receiver, and an antenna coupled to the resonant circuit. The processor performs a method for performing transceiver communication that includes the steps of: (a) transmitting from the first transmitter a first frequency for a first duration; (b) after lapse of the first duration, receiving via the first receiver a response signal from at least one of the resonant circuits; (c) determining a second frequency from the received response signal; and (d) performing transceiver communication using the second frequency.Type: GrantFiled: December 15, 2005Date of Patent: December 15, 2009Assignee: RF Code, Inc.Inventors: James L. Rodgers, John J. Coulthard, Billy C. Fowler, Howard K. Jaecks, Roc A. Lastinger, Paul A. Picard, Mohammad A. Rehman
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Patent number: 7253729Abstract: A system includes a plurality of vending machines communicating wirelessly with a centralized consolidation unit. The consolidation unit communicates via a pre-established communications network, such as a wired or wireless telephone network with a data collection center. A method of polling a vending machine having a wireless transceiver includes sending a first wireless signal to the wireless transceiver of the vending machine, the first signal soliciting a status response from the vending machine, and receiving a second wireless signal from the transceiver of the vending machine, the second signal including the status response which includes information pertaining to a status of the vending machine. The status information may pertain to an inventory level, money deposits, maintenance status or security status of the vending machine.Type: GrantFiled: July 9, 2003Date of Patent: August 7, 2007Assignee: RF Code, Inc.Inventors: Roc A. Lastinger, Chuck Glasser, Nissim Ozer, Robert Ufford, Armando Viteri
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Patent number: 6982646Abstract: An object identification system includes a monitor and a plurality of transceivers that communicate over a common medium. The monitor includes a first transmitter, a first receiver, and a processor. Each transceiver includes a resonant circuit, a transmitter, a receiver, and an antenna coupled to the resonant circuit. The processor performs a method for performing transceiver communication that includes the steps of: (a) transmitting from the first transmitter a first frequency for a first duration; (b) after lapse of the first duration, receiving via the first receiver a response signal from at least one of the resonant circuits; (c) determining a second frequency from the received response signal; and (d) performing transceiver communication using the second frequency.Type: GrantFiled: August 3, 2001Date of Patent: January 3, 2006Assignee: RF Code, Inc.Inventors: James L. Rodgers, John J. Coulthard, Billy C. Fowler, Howard K. Jaecks, Roc A. Lastinger, Paul A. Picard, Mohammad A. Rehman
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Patent number: 6831562Abstract: An object identification system includes a monitor and a plurality of transceivers that communicate over a common medium. The monitor includes a first transmitter, a first receiver, and a processor. Each transceiver includes a resonant circuit, a transmitter, a receiver, and an antenna coupled to the resonant circuit. The processor performs a method for performing transceiver communication that includes the steps of: (a) transmitting from the first transmitter a first frequency for a first duration; (b) after lapse of the first duration, receiving via the first receiver a response signal from at least one of the resonant circuits; (c) determining a second frequency from the received response signal; and (d) performing transceiver communication using the second frequency.Type: GrantFiled: March 9, 2001Date of Patent: December 14, 2004Assignee: RF Code, Inc.Inventors: James L. Rodgers, John J. Coulthard, Billy C. Fowler, Howard K. Jaecks, Roc A. Lastinger, Paul A. Picard, Mohammad A. Rehman
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Patent number: 6621410Abstract: A system includes an identification circuit, a grid antenna, a receiver, and a processor. The identification circuit includes resonant circuits formed on a substrate within a perimeter. Identification may be based on a quantity or physical arrangement of detected resonant circuits within the perimeter. One resonant circuit provides a reference signal. Any resonant circuit may be tuned in accordance with the reference signal by the addition or subtraction of reactance formed on the substrate. A capacitance of a first group of capacitors located outside a turn of an inductor is roughly equal to a capacitance of a second group of capacitors located inside the turn. Any resonant circuit may also be tuned by affixing a resonance modifying element, for example a sticker, to the identification circuit. The grid antenna provides antenna field patterns, one for each cell location. The receiver communicates with the identification circuit via the grid antenna.Type: GrantFiled: October 2, 1999Date of Patent: September 16, 2003Assignee: RF Code, Inc.Inventors: Roc A. Lastinger, James L. Rodgers, John J. Coulthard, Robert P. Ufford
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Patent number: 6552661Abstract: A locator according to various aspects of the present invention includes a receiver and a processor. The receiver receives several signals, each signal having respective indicia of identification device presence within a respective communication pattern. The processor performs a method for determining whether a first identification device is located within a zone. The method includes the following steps performed in any order. A first step of determining, in response to receiver signals, a respective reliability of communication between the receiver and a plurality of identification devices. The plurality includes the first identification device and at least one second identification device. A first and a second communication pattern each respectively has a periphery such that communication with a provided identification device when located beyond the periphery is less reliable than communication with the provided identification device when located within the periphery.Type: GrantFiled: August 25, 2000Date of Patent: April 22, 2003Assignee: RF Code, Inc.Inventors: Roc A. Lastinger, John J. Coulthard, Steve Koerner
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Patent number: 6362737Abstract: An object identification system includes a monitor and a plurality of transceivers that communicate over a common medium. The monitor includes a first transmitter, a first receiver, and a processor. Each transceiver includes a resonant circuit, a transmitter, a receiver, and an antenna coupled to the resonant circuit. The processor performs a method for performing transceiver communication that includes the steps of: (a) transmitting from the first transmitter a first frequency for a first duration; (b) after lapse of the first duration, receiving via the first receiver a response signal from at least one of the resonant circuits; (c) determining a second frequency from the received response signal; and (d) performing transceiver communication using the second frequency.Type: GrantFiled: August 11, 1999Date of Patent: March 26, 2002Assignee: RF Code, Inc.Inventors: James L. Rodgers, John J. Coulthard, Billy C. Fowler, Howard K. Jaecks, Roc A. Lastinger, Paul A. Picard, Mohammad A. Rehman
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Publication number: 20020033757Abstract: An object identification system includes a monitor and a plurality of transceivers that communicate over a common medium. The monitor includes a first transmitter, a first receiver, and a processor. Each transceiver includes a resonant circuit, a transmitter, a receiver, and an antenna coupled to the resonant circuit. The processor performs a method for performing transceiver communication that includes the steps of: (a) transmitting from the first transmitter a first frequency for a first duration; (b) after lapse of the first duration, receiving via the first receiver a response signal from at least one of the resonant circuits; (c) determining a second frequency from the received response signal; and (d) performing transceiver communication using the second frequency.Type: ApplicationFiled: March 9, 2001Publication date: March 21, 2002Applicant: RF Code, Inc.Inventors: James L. Rodgers, John J. Coulthard, Billy C. Fowler, Howard K. Jaecks, Roc A. Lastinger, Paul A. Picard, Mohammad A. Rehman
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Publication number: 20020011932Abstract: An object identification system includes a monitor and a plurality of transceivers that communicate over a common medium. The monitor includes a first transmitter, a first receiver, and a processor. Each transceiver includes a resonant circuit, a transmitter, a receiver, and an antenna coupled to the resonant circuit. The processor performs a method for performing transceiver communication that includes the steps of: (a) transmitting from the first transmitter a first frequency for a first duration; (b) after lapse of the first duration, receiving via the first receiver a response signal from at least one of the resonant circuits; (c) determining a second frequency from the received response signal; and (d) performing transceiver communication using the second frequency.Type: ApplicationFiled: August 3, 2001Publication date: January 31, 2002Applicant: RF Code, Inc.Inventors: James L. Rodgers, John J. Coultherd, Billy C. Fowler, Howard K. Jaecks, Roc A. Lastinger, Paul A. Picard, Mohammad A. Rehman
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Patent number: 6340932Abstract: A carrier, as used for example to transport several radio frequency identification devices, includes a circuit having an antenna and a series capacitor for tuning the antenna. Enhanced transceiver communication results when transceivers are placed in the carrier. Alternately, a carrier may include first and second antenna circuits, each having a capacitor for tuning the respective antenna. The two circuits may cooperate so that energy received in a first pattern is re-radiated in a second pattern for further enhanced transceiver communication, such as detection of the presence of the RFID device within the carrier.Type: GrantFiled: June 27, 2000Date of Patent: January 22, 2002Assignee: RF Code, Inc.Inventors: James L. Rodgers, John J. Coulthard, Billy C. Fowler, Howard K. Jaecks, Roc A. Lastinger, Paul A. Picard, Mohammad A. Rehman
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Patent number: 6104311Abstract: An improved information storage and identification tag includes a substrate, an input mechanism disposed on the substrate and configured to receive a query signal, an output mechanism disposed on the substrate, and a response circuit disposed on the substrate. The response circuit is disposed in operative communication with the input mechanism and the output mechanism and is configured to output via the output mechanism at least one selectable response code in response to receipt of a query signal by the input mechanism.Type: GrantFiled: August 26, 1996Date of Patent: August 15, 2000Assignee: Addison TechnologiesInventor: Roc A. Lastinger
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Patent number: 5491609Abstract: A portable platform system for connecting an external module having a module connector to a portable electronic platform having a flat panel display, a central processing unit and a system bus includes at least two docking bays disposed on a rear side of the flat panel display including at least first, second, and third rails and an electrical connector. An external module of a first width is slid in between the first and second adjacent rails to be secured to the rear side of the fiat panel display, and the module connector is connected to the electrical connector of the docking bay to electrically connect the module to the central processing unit via the system bus.Type: GrantFiled: February 28, 1994Date of Patent: February 13, 1996Assignee: TelePadInventors: Scott Dankman, Roc A. Lastinger