Patents Assigned to Wireless Technology, Inc.
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Publication number: 20060187079Abstract: A remote control for learning a macro routine of optical signals is provided. An optical receiver is arranged to receive optical signals from one or more original equipment remote controls. The optical receiver outputs electrical signals. A microprocessor receives the electrical signals from the optical receiver. A memory device stores the electrical signals from the optical receiver. An operator interface is electrically coupled to the microprocessor. The operator interface receives operator input to designate a macro routine of operator-selectable optical signals from the original equipment remote control. The microprocessor causes the electrical signals from the optical receiver that correspond to the operator-selectable optical signals from the original equipment remote control to be associated with the designated macro routine and stored in the memory device. Electrical signals associated with a macro designation are retrieved from the memory device and electrically coupled to an optical transmitter.Type: ApplicationFiled: December 8, 2005Publication date: August 24, 2006Applicant: X10 WIRELESS TECHNOLOGY, INC.Inventors: George Stevenson, Leslie Leech, James Phillips, David Rye
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Patent number: 7081855Abstract: The present invention provides a flexible film antenna. The flexible film antenna includes a radiating element comprising a conductive trace on a flexible film. Flexible film is mounted on a core. The core comprises at least two parts that are releasably coupled together in snap or sliding relation. A feed post extends out a base of the core to connect to a power feed. Finally, a protective housing can be molded over the antenna.Type: GrantFiled: September 13, 2004Date of Patent: July 25, 2006Assignee: Centurion Wireless Technologies, Inc.Inventors: Thomas Murray, Ying Dong Song, Cheryl A. Mayer, Brian T. Potter
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Patent number: 7079087Abstract: To attain the advantages of and in accordance with the purpose of the present invention, a connector for an antenna is provided. The connector comprises a nut, insulator, contact pin, sleeve, and a captive housing. The connector is such that the housing can be positioned and angled relatively to a radio frequency device as desired and then locked in place by tightening the nut (or interface) on the device.Type: GrantFiled: September 27, 2004Date of Patent: July 18, 2006Assignee: Centurion Wireless Technologies, Inc.Inventors: Blaine Rexel Bateman, Richard Loffler, Randy Bancroft
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Patent number: 7072200Abstract: A cradle casing has a DC/DC adapter to receive DC power from a DC power source and generate a first DC power signal. A sleeve accepts an AC/DC adapter, and guides movement of the AC/DC adapter when the AC/DC adapter is inserted into the cradle casing. The AC/DC adapter is capable of receiving AC power from an AC power source and generating a second DC power signal. A circuit receives at least one of the first DC power signal and the second DC power signal and outputs a third DC power signal.Type: GrantFiled: May 9, 2003Date of Patent: July 4, 2006Assignee: Comarco Wireless Technologies, Inc.Inventor: Thomas W. Lanni
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Publication number: 20060139221Abstract: The present invention provides a flexible film antenna. The flexible film antenna includes a radiating element comprising a conductive trace on a flexible film. Flexible film is mounted on a core. The core comprises at least two parts that are releasably coupled together in snap or sliding relation. A feed post extends out a base of the core to connect to a power feed. Finally, a protective housing can be molded over the antenna.Type: ApplicationFiled: February 21, 2006Publication date: June 29, 2006Applicant: Centurion Wireless Technologies, Inc.Inventors: Thomas Murray, Ying Song, Cheryl Mayer, Brian Potter
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Patent number: 7062175Abstract: Inventive systems and methods for remotely controlling infrared controlled devices by using addressed radio frequency control signals. Radio frequency signals propagate through most obstructions to infrared control signals. Augmenting each control signal with an address allows for great selectivity in an environment with several transmitters and receivers.Type: GrantFiled: April 19, 2001Date of Patent: June 13, 2006Assignee: X10 Wireless Technology, Inc.Inventors: George E. Stevenson, Leslie Alan Leech, James R. W. Phillips
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Patent number: 7056149Abstract: A key coded power connector and a system and method for making key coded power connections are disclosed. A power connector such as a power adapter connector is configured with a visual and physical keying system. The physical keying system prevents a user from connecting a host device to a connector of the power source which does not support that host device. The visual keying system provides the user with an early indication that the particular device is not supported by a power source. The user can visually compare a marking key on the host device with the making key on the power connector and determine whether or not the power source is capable of outputting sufficient power to operate the device. The combination of the visual and physical keying systems prevents a user from improperly connecting a host device to a power source which does not support that device.Type: GrantFiled: November 12, 2004Date of Patent: June 6, 2006Assignee: Comarco Wireless Technologies, Inc.Inventor: Thomas W. Lanni
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Patent number: 7035126Abstract: A power supply capable of receiving an AC or DC input power signal and converting the received input power signal into a DC output power signal includes retractable AC and DC input plugs as well as a retractable output cable. One or more interchangeable tips may be attached to the end of the output cable to change a characteristic of the output power to meet a power requirement of an electronic device to which power is being supplied. The tips may be stored in a recess in the outer housing of the power supply.Type: GrantFiled: June 10, 2002Date of Patent: April 25, 2006Assignee: Comarco Wireless Technologies, Inc.Inventor: Thomas W. Lanni
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Publication number: 20060061549Abstract: A multi-directional cursor control device includes a housing having an accommodating chamber and an opening, a cursor control unit mounted inside the accommodating chamber, and a movable operating member, which is movably supported on the cursor control unit inside the accommodating chamber and has an arched operating top wall protruding over the opening of the housing for operation by the user to drive the cursor control unit to produce an output signal indicative of the direction and amount of movement of the operating member.Type: ApplicationFiled: September 11, 2005Publication date: March 23, 2006Applicant: PATEN WIRELESS TECHNOLOGY INC.Inventor: Kuan-Hung Chen
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Patent number: 6998997Abstract: A remote control for learning a macro routine of optical signals is provided. An optical receiver is arranged to receive optical signals from one or more original equipment remote controls. The optical receiver outputs electrical signals. A microprocessor receives the electrical signals from the optical receiver. A memory device stores the electrical signals from the optical receiver. An operator interface is electrically coupled to the microprocessor. The operator interface receives operator input to designate a macro routine of operator-selectable optical signals from the original equipment remote control. The microprocessor causes the electrical signals from the optical receiver that correspond to the operator-selectable optical signals from the original equipment remote control to be associated with the designated macro routine and stored in the memory device. Electrical signals associated with a macro designation are retrieved from the memory device and electrically coupled to an optical transmitter.Type: GrantFiled: May 30, 2002Date of Patent: February 14, 2006Assignee: X10 Wireless Technology, Inc.Inventors: George E. Stevenson, Leslie Alan Leech, James R. W. Phillips, David J. Rye
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Publication number: 20050266730Abstract: A power supply system includes a power source and a control circuit. The power source provides DC power. A control circuit, which is remote to the power source, receives the DC power and provides a first DC power signal to an electronic device. The control circuit includes an active component to provide at least one of a voltage control output or a current control output to the power source to regulate the DC power. A power supply system includes a power source and a control circuit. The control circuit is remote to the power source, receives the DC power, and provides the DC power to an electronic device. The control circuit includes a microprocessor to provide at least one of a voltage control output and a current control output to the power source to regulate the DC power.Type: ApplicationFiled: June 16, 2005Publication date: December 1, 2005Applicant: Comarco Wireless Technologies, Inc.Inventor: Thomas Lanni
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Publication number: 20050237260Abstract: An antenna is provided having a relatively wide bandwidth of operation. The antenna may be a printed circuit board dipole antenna having a ladder balun feed network coupled to a ground plane and dipole radiating elements located about one-quarter wavelength from an edge of the ground plane. The ground plane acts as a reflector to increase antenna gain. A plurality of the antennas may be provided in an array configuration with antennas being located in relatively close proximity and being isolated from other antennas in the array. An array of antennas may be used to provide a wireless link in a wireless network utilizing a IEEE 802.1X frequency band.Type: ApplicationFiled: April 22, 2005Publication date: October 27, 2005Applicant: CENTURION WIRELESS TECHNOLOGIES, INC.Inventor: Randy Bancroft
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Patent number: 6956530Abstract: Printed circuit techniques and two-shot molding techniques are used to form a metal radiating element, a metal ground plane element, a metal antenna feed, a metal short-circuiting strip and metal capacitive loading plates within small antennas that are buried within transmit/receive radio-devices such a mobile cellular telephones. Balanced and unbalanced, single-feed, two and three band antennas are provided wherein the radiating element is laterally spaced from the ground plane element, to thereby provide an antenna having a very low profile or height, including antennas wherein the ground plane element and the radiating element are placed coplanar on the same surface of a PCB. A thin dielectric carriage on a PCB allows for the metal capacitive loading plates to be placed on the sidewalls of the dielectric carriage, to thereby provide reactive loading of a radiating element that is on the top surface of the dielectric carriage.Type: GrantFiled: December 9, 2002Date of Patent: October 18, 2005Assignee: Centurion Wireless Technologies, Inc.Inventors: Govind Rangaswamy Kadambi, Sripathi Yarasi, Theodore Samuel Hebron
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Patent number: 6954534Abstract: A multiple signal carrier transmission apparatus and method for broadcasting stereo sounds to an audio output device uses three related carrier frequencies on which are modulated the sum of first and second stereo channel signals and the first and second stereo channel signals themselves. The composite multiple carrier frequency signal is transmitted to a receiver which separates the three carrier frequency signals to generate a separate left channel signal, a right channel signal and a composite center channel, monophonic, signal which is the sum of the first and second channel signals. A detector monitors the signal strength of each separate left and right channel signal to detect a decrease in either channel output below a threshold. When a decrease below the threshold is detected, the center sum signal replaces the left and/or right channel signal having the diminished signal strength for output through the appropriate speaker to minimize channel fade out.Type: GrantFiled: July 11, 2002Date of Patent: October 11, 2005Assignee: Kima Wireless Technologies, Inc.Inventors: Ronald G. Pace, Michael K. Pedigo, Terry A. Melkey
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Publication number: 20050201124Abstract: A bi-directional boost circuit for power factor correction includes a power factor control circuit and a pair of diodes, a pair of inductors, and a pair of switches. A first diode, a second diode, a first inductor, a second inductor, a first switch, and a second switch convert the AC input voltage, rectify the AC input voltage, and output an intermediate DC voltage. The power factor control circuit receives the AC input voltage and receives the intermediate DC voltage. The power factor control circuit regulates the DC output voltage. Based on the AC input voltage and the intermediate DC output voltage, the power factor control circuit controls an inductor current waveform by driving the first switch and the second switch to create a substantially sinusoidal current as seen by the power source that is in phase with the AC input voltage.Type: ApplicationFiled: March 12, 2004Publication date: September 15, 2005Applicant: COMARCO WIRELESS TECHNOLOGIES, INC.Inventor: Thomas Lanni
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Patent number: 6943734Abstract: The present invention provides a printed circuit board omni directional antenna. The omni directional antenna includes power dissipation elements. The power dissipation elements reduces the impact the power feed to the radiating elements has on the omni directional antenna's radiation pattern.Type: GrantFiled: March 9, 2004Date of Patent: September 13, 2005Assignee: Centurion Wireless Technologies, Inc.Inventors: Michael Zinanti, Shanmuganthan Suganthan
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Patent number: 6939150Abstract: Embodiments of the present invention are directed to an electrical plug connector including a plurality of prongs capable of being coupled to an electrical power source and an outer body having at least one recess. A gearing mechanism is configured to cause retraction of the plurality of prongs. The plurality of prongs is rotatably mounted to the gearing mechanism. At least a portion of each of the plurality of prongs is contained within the at least one recess when the plurality of prongs is retracted.Type: GrantFiled: August 1, 2002Date of Patent: September 6, 2005Assignee: Comarco Wireless Technologies, Inc.Inventor: Thomas W. Lanni
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Patent number: 6940459Abstract: The present invention provides an antenna with an integral electrical connection to a printed circuit board.Type: GrantFiled: December 31, 2002Date of Patent: September 6, 2005Assignee: Centurion Wireless Technologies, Inc.Inventors: Jonathan L. Sullivan, Anthony P. Vejraska
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Publication number: 20050162020Abstract: An adapter device includes a DC/DC adapter to receive DC power from a DC power source, and output a regulated DC voltage (Vout). A source determination circuitry receives the DC power from the DC power source and compares a magnitude of a voltage of the DC power with a reference magnitude of a reference voltage (Vref). When the magnitude of the voltage of the DC power is greater than the reference magnitude, a data signal (Vdata) having a first value is output. When the magnitude of the voltage of the DC power is less than the reference magnitude, the Vdata signal having a second value is output. The Vdata signal is received by control circuitry of an electronic device. When the Vdata signal has the first value, the electronic device operates in a first mode where battery charging circuitry is disabled. When the Vdata signal has the second value, the battery charging circuitry is enabled.Type: ApplicationFiled: January 15, 2004Publication date: July 28, 2005Applicant: COMARCO WIRELESS TECHNOLOGIES, INC.Inventor: Thomas Lanni
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Patent number: 6922347Abstract: A progammable power supply for providing a regulated DC output power is disclosed. The power supply provides the output power to any one of a plurality of electronic devices adapted for receiving the output power at an operational voltage or an operational current. The power supply receives a programming signal to maintain the output power at the operational voltage or operational current associated with a particular selected electronic device. Accordingly, by varying the programming signal, the power supply can be programmed to provide output power to any one of several electronic devices having differing input power requirements.Type: GrantFiled: August 26, 2004Date of Patent: July 26, 2005Assignee: Comarco Wireless Technologies, Inc.Inventor: Thomas W. Lanni