Patents Represented by Attorney Philip H. Burrus, IV
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Patent number: 7642964Abstract: A multi-band folded inverted conformal antenna (101), suitable for use internally within an electronic device (501), facilitates low-profile designs with the multi-band folded inverted conformal antenna (601) extending less than five millimeters above a circuit substrate (102) in some embodiments. The multi-band folded inverted conformal antenna (601) includes planar sections and a slot (407), and is capable of multi-mode operation. For example, one embodiment is configured to operate in a first common mode (401), a differential mode (402), and a second common mode (403), thereby allowing the multi-band folded inverted conformal antenna (601) to operate in a first operational bandwidth, second operational bandwidth, and third operational bandwidth. Portions of the ground plane conductor (103) passing beneath the multi-band folded inverted conformal antenna (101) are selectively removed at areas corresponding to concentrations of electrical charge, thereby allowing a more low-profile design.Type: GrantFiled: October 27, 2006Date of Patent: January 5, 2010Assignee: Motorola, Inc.Inventors: Carlo DiNallo, Antonio Faraone
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Patent number: 7624557Abstract: An assembling machine with a feeder is provided. The feeder feeds receiving components into an assembler, where a moveable coupling mechanism couples attaching components to the receiving components. Transporting mechanisms coupled to a plurality of drive trains deliver the receiving components across the feeder table and to the assembler. The transporting mechanisms alternate between a plurality of speeds so as to deliver the receiving components to the assembler such that the moveable coupling mechanism may operate at a continuous, periodic rate.Type: GrantFiled: May 2, 2006Date of Patent: December 1, 2009Assignee: Box Partition Technologies, Inc.Inventor: Gordon H. Campbell
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Patent number: 7606639Abstract: A method and system for curtailing energy consumption of an appliance, such as an air conditioning compressor or heat pump, is provided. A control unit stores information relating to the load, which may include a connected load value, such as a power consumption value or efficiency rating. The control unit then monitors the appliance to determine when the appliance is calling for energy. Upon receiving an energy reduction value from a remote source, the control unit then calculates a permitted run time from the energy reduction value and the connected load value. The control unit, through a switch, then permits the appliance to be operable only for the permitted run time so as to reduce power consumption by a predetermined amount.Type: GrantFiled: September 6, 2006Date of Patent: October 20, 2009Assignee: Comverge, Inc.Inventor: Wendell M. Miyaji
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Patent number: 7541774Abstract: A battery charger with an improved battery retention system is provided. The battery charger includes at least one pocket having a bottom and sidewalls. A pair of battery engagement rails, or coupling rails, extends outward into the pocket at an angle that is non-orthogonal with the sidewalls. These non-orthogonal rails, which may include embedded electrical contacts, mate with non-orthogonal female slots in a battery pack housing. The non-orthogonal angle prevents lateral forces applied to the battery from causing intermittent electrical connections between the battery pack and the charger. Additionally, the non-orthogonal angle of the rails allows batteries of various sizes to be inserted into the pocket while ensuring a consistent and reliable electrical connection.Type: GrantFiled: April 30, 2005Date of Patent: June 2, 2009Assignee: Motorola, Inc.Inventors: Karl Zedell, Yoshitaka Matsuzawa, Mark C. Taraboulos
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Patent number: 7537172Abstract: A system for communicating across conventional HVAC wiring is provided. The system includes a communication device having a communication module capable of inducing low power, high frequency current signals into a single control wire coupling, for example, a thermostat with a compressor. The communication module includes a power supply module that draws power sufficient to operate the communication module from the existing HVAC wiring, so as to eliminate any need for batteries or external power sources. A second communication module may be coupled to the single control wire. The second communication module operates as a transceiver sending communication signals to, and receiving communication signals from, the communication module. In one embodiment, the communication module is disposed within a building, for example coupled to an electronic thermostat, while the second communication module is disposed outside the building near the compressor.Type: GrantFiled: December 6, 2006Date of Patent: May 26, 2009Assignee: Comverge, Inc.Inventors: John F. Rossi, Paul Michael Huddleston, Mark Lee Barton, Bradley A. Smith, Howard Ng, Carl J. Mueller, James P. Garozzo, Cecil H. Barrett, Russell Thomas House
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Patent number: 7510126Abstract: A system for communicating across conventional HVAC wiring is provided. The system includes a communication device having a communication module capable of inducing low power, high frequency current signals into a single control wire coupling, for example, a thermostat with a compressor. The communication module includes a power supply module that draws power sufficient to operate the communication module from the existing HVAC wiring, so as to eliminate any need for batteries or external power sources. A second communication module may be coupled to the single control wire. The second communication module operates as a transceiver sending communication signals to, and receiving communication signals from, the communication module. In one embodiment, the communication module is disposed within a building, for example coupled to an electronic thermostat, while the second communication module is disposed outside the building near the compressor.Type: GrantFiled: December 6, 2006Date of Patent: March 31, 2009Assignee: Comverge, Inc.Inventors: John F. Rossi, Paul Michael Huddleston, Mark Lee Barton, Bradley A. Smith, Howard Ng, Carl J. Mueller, James P. Garozzo, Cecil H. Barrett, Russell Thomas House
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Patent number: 7508348Abstract: An electronic device, such as a mobile radiotelephone, includes a dual antenna structure with a selectively actuatable phase shifter disposed therebetween. When the selectively actuatable phase shifter is selected, signals received by the first and second antennas are substantially out of phase. When the selectively actuatable phase shifter is not selected, signals received by the first and second antennas are substantially in phase. The dual antennas are coupled to a first electrical circuit disposed in a first section of the device. A second electrical circuit is disposed within a second section of the device. An impedance element, for example an inductor, couples the first and second electrical circuits and is disposed in a substantially symmetric location between the first and second electrical circuits. Working in combination, when the selectively actuatable phase shifter is selected, an antenna pattern of the device becomes substantially azimuthal with a null at a top central location.Type: GrantFiled: December 23, 2005Date of Patent: March 24, 2009Assignee: Motorola, Inc.Inventors: Mohammed R. Abdul-Gaffoor, Eric L. Krenz
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Patent number: 7439679Abstract: A method and apparatus for controlling a plurality of light sources (102,103,104,105) in an electronic device (100) is provided. In one embodiment, the plurality of light sources (102,103,104,105) is used to backlight an illuminated display (101). As switching multiple light sources on simultaneously can cause output voltages of power sources (219) to drop, thereby potentially affecting the overall operation of the electronic device (100), an illumination controller (107) distributes actuation times associated with illumination control signals (204,205,206,207) such that each actuation time is unique. A control signal generator (201) produces a control signal (202) having light source actuation information stored therein. The illumination controller (107) then generates a plurality of illumination control signals (204,205,206,207) that are capable of actuating the plurality of light sources (102,103,104,105).Type: GrantFiled: March 16, 2006Date of Patent: October 21, 2008Assignee: Motorola, Inc.Inventors: Chris J. Grivas, Erik A. Cholewin, Andrew S. Lundholm
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Patent number: 7436816Abstract: Computer- and network-based methods and systems for transmission-based billing are provided. Example embodiments provide a Packet-Based Billing System (“PBBS”), which enables application providers, such as carriers and content providers, to bill subscribers for the use of content on mobile subscriber devices, such as wireless devices, on a per-application, per-user basis based upon the extent of the usage. Embodiments of the present invention can also be used to bill subscribers for the use of content on a per-application, per-user basis for wired subscriber devices as well, using the same techniques. In operation, the PBBS provides modified content by inserting billing and tracking code into content returned to a requesting device. The modified content, when executed, tracks the amount of data sent and received between the content and a network and posts the accumulated data to a proxy/billing server according to business rules for an interval/frequency to post such data.Type: GrantFiled: February 26, 2002Date of Patent: October 14, 2008Assignee: Motorola, Inc.Inventors: Samir Narendra Mehta, Mazin Ramadan, Ngochan Nguyen, Markus L. Jansen
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Patent number: 7154387Abstract: A warning system housed in a license plate bracket and installed on a vehicle. The system includes a self-contained power source, an accelerometer to measure the deceleration force of the vehicle, and a microprocessor unit (including a microprocessor chip). When the system senses that the vehicle is decelerating at a rate greater than a threshold level, it illuminates warning lights provided on the license plate bracket to thereby alert drivers of neighboring vehicles of the vehicle's rapid deceleration. The warning system is self-contained and self-powered to avoid the need to, and associated drawbacks of, drawing from the vehicle's power source.Type: GrantFiled: August 22, 2003Date of Patent: December 26, 2006Inventor: Walter McKinley Boomershine, III
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Patent number: 7130740Abstract: A method and apparatus for generating real-time, symbolic descriptions for a navigational system is provided. The method may be employed within a variety of devices, including in-vehicle navigation systems, cellular telephones and PDAs. The method takes geographical coordinates corresponding to an oncoming maneuver, like a right-hand turn at a four-way intersection for example, and transforms them into a set of two-dimensional, planar coordinates. The method then maps these planar coordinates atop a pie-shaped, radial grid, and allocates points to subdivisions of the grid by counting the number of points that fall within the grid. The method then generates a symbolic description of the maneuver to be performed by drawing an arrow running from the beginning of the maneuver to the end of the maneuver atop a predetermined, generic description of the intersection. This real-time, graphical maneuver description is then displayed on a screen to a user.Type: GrantFiled: November 7, 2003Date of Patent: October 31, 2006Assignee: Motorola, Inc.Inventors: Martha Vanegas, Rafael Saavedra
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Patent number: 7096047Abstract: This invention offers an improved hands-free device for coupling to radio devices having mute and audio inputs. The invention couples serially between the radio and a portable electronic device such as a mobile telephone. The invention facilitates the delivery of appropriate audio signals to the radio. The invention also senses the activity of the portable electronic device and actuates a mute signal upon sensing such activity. The mute signal causes the radio to switch the input to its loudspeakers from a received signal to the audio being delivered by the invention from the portable electronic device. In so doing the invention offers an easy to install, inexpensive hands-free unit that takes advantage of the high fidelity loudspeakers in the automotive stereo system.Type: GrantFiled: November 30, 2001Date of Patent: August 22, 2006Assignee: Motorola, Inc.Inventors: Michael D. Geren, Reed William Leonard, Alay M. Mehta
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Patent number: 7088838Abstract: An acoustic accessory is provided having a loudspeaker and a circuit board disposed therein. An acoustic suspension system is formed within the acoustic accessory by board retention rings disposed within the upper and lower housings of the accessory. The board suspension rings clench the printed circuit board, which includes at least one aperture. Rubber gaskets are coupled to the board retention rings to form an airtight seal. The air mass above the printed circuit board joins with the air mass below the printed circuit board to form a unitary reactance against which the loudspeaker works. The size and number of apertures may be varied in accordance with the acoustic application. Board retention posts optionally seat within notches in the printed circuit board to prevent the printed circuit board from moving laterally. Electrical connections may be made through the printed circuit board into the acoustic chamber, thereby not compromising the airtight seal.Type: GrantFiled: April 11, 2003Date of Patent: August 8, 2006Assignee: Motorola, Inc.Inventors: Ryan P. Rye, Martin H. Ramsden
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Patent number: 6981876Abstract: This invention includes a system for teaching and learning a preferred ergonomic motion. The system includes a video camera for capturing successive images of a person executing an ergonomic motion. The system includes a threshold definition system that allows a user to define a spatial region of the video image through which motion should or should not interfere. If the spatial region is interfered, the system actuates an alarm, thereby providing feedback so the user may alter the technique of the next attempted motion. In one preferred embodiment, the system is used in teaching a golfer to execute a preferred golf swing. The golfer adjusts the spatial region to define a space through which neither the golfer's body nor club should pass. If the spatial region is intruded upon, an alarm is actuated. For example, the golfer may define the region such that if the club moves off plane during a swing, a tee removal system causes the ball to disappear.Type: GrantFiled: June 7, 2004Date of Patent: January 3, 2006Assignee: Accelerized Golf, LLCInventors: Delmar Bleckley, George Kelnhofer, Oswald Drowdy
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Patent number: 6969974Abstract: A safety circuit for a rechargeable cell is employed as a simple, low cost, fuel gauging circuit. The safety circuit includes an undervoltage circuit having a reference voltage. The input of the safety circuit is selectively coupled between the voltage of a rechargeable cell and a scaled down voltage of the rechargeable cell. The scaled down voltage corresponds to a predetermined capacity threshold. A user or electronic device actuates a switch that couples the scaled down voltage to the safety circuit. The safety circuit compares this scaled down voltage to the reference voltage of it's under voltage circuit. If the scaled down voltage is above the reference voltage, the safety circuit causes a transistor coupled serially with the cell to be on, or in a conductive state, so as to allow current to flow through a capacity indicator like a LED. If the scaled down voltage is below the reference voltage the safety circuit causes the transistor to enter a high impedance state, thereby turning the indicator off.Type: GrantFiled: November 3, 2004Date of Patent: November 29, 2005Assignee: Motorola, Inc.Inventor: Yong Liu
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Patent number: 6956487Abstract: This invention includes a circuit for displaying charge status to a user. The circuit includes circuitry for comparing a supply or reference voltage to a cell voltage, circuitry for sensing charging current and circuitry for displaying at least one of three charging states to a user. The circuit compares the supply or reference voltage to the cell voltage while sensing current. If the difference between the supply or reference voltage is great, and current is small, the circuit indicates a trickle charging mode. If the charging current is large, the circuit indicates rapid charge. If the difference between the supply or reference voltage is small, and the current is small, the circuit indicates a top off mode. The circuit preferably includes a plurality of comparators for both sensing and comparing the voltages and currents. A pair of light emitting diodes preferably indicates the state of charge to the user.Type: GrantFiled: August 23, 2002Date of Patent: October 18, 2005Assignee: Motorola, Inc.Inventors: John E. Herrmann, Michael Geren
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Patent number: 6939641Abstract: This invention includes a battery pack capable of attaching to an ordinary belt. The battery pack includes springy, U-shaped clips that are capable of coupling to objects such as belts. The clips are coupled to the battery pack by way of ball and socket joints, thereby allowing the battery pack to be mounted at any of a number of angles, including horizontal and vertical configurations. The battery pack optionally includes a torso accommodation curve to make the battery pack more comfortable for the user.Type: GrantFiled: December 20, 2002Date of Patent: September 6, 2005Assignee: Motorola, Inc.Inventors: Myra Kincaid, Charles Friedli, Due Q. Huynh, Kevin Maggert
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Patent number: D510722Type: GrantFiled: August 28, 2004Date of Patent: October 18, 2005Assignee: Motorola, Inc.Inventors: David W. Kosiba, Yoshitaka Matsuzawa
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Patent number: D514061Type: GrantFiled: May 4, 2004Date of Patent: January 31, 2006Assignee: Motorola, Inc.Inventors: Alina R. Butan, Scott H. Richards, Sean Ward, William C. Bohne
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Patent number: D605756Type: GrantFiled: November 7, 2008Date of Patent: December 8, 2009Assignee: Medline Industries, Inc.Inventors: Alberto C. Savage, Earl D. Wilson, Jennifer E. Tomes