Patents by Inventor David To

David To 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).

  • Patent number: 8768339
    Abstract: A method and apparatus for enabling a wireless communication service provider to remotely provide wireless network service outage and/or degradation detection, isolation, and restoration relating to a base station are disclosed. For example, the method detects a wireless service problem, and isolates the wireless service problem to a base station of a plurality of base stations of the wireless communication network, wherein the wireless service problem comprises a wireless service degradation. The method then performs a recovery task remotely on the base station to address the wireless service degradation.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: July 1, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Chen-Yui Yang, Paritosh Bajpay, David H. Lu, Anthony Mark Srdar, Fang Wu, Minghsien Wang, Quangchung Yeh
  • Patent number: 8765276
    Abstract: An apparatus and method for these embodiments of the present invention, useful in manufacturing for example, includes a plurality of battery modules serially intercoupled together, each module including a housing with an anode connector and a cathode connector, each housing including a memory for storing a module identifier and wherein an anode connector of a first module is coupled to a cathode connector of a second module; and a processing system, coupled to each the module, for determining a plurality of positional attributes of each the module, one positional attribute associated with each the module of the plurality of modules, the processing system writing an ID into the memory of each particular module responsive to the associated positional attribute for the particular module.
    Type: Grant
    Filed: July 6, 2009
    Date of Patent: July 1, 2014
    Assignee: Tesla Motors, Inc.
    Inventors: Andrew Baglino, Philip David Cole
  • Patent number: 8768426
    Abstract: The present disclosure relates to sensors for use on a patient's ear. The sensors as provided may be Y-shaped and configured to be retained on an ear with the forks of the Y-shape positioned below the main branch of the Y. In particular embodiments, the Y-shaped sensors may be affixed to the patient at locations on the head or neck to relieve strain and reduce the effects of motion on the optical components of the sensor.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: July 1, 2014
    Assignee: Covidien LP
    Inventors: Charles Haisley, David Besko, John Battista, Casey V. Medina, Paul Von Der Lippe
  • Patent number: 8764151
    Abstract: A method for image correction preserves edges in image data stored in a printing system. The method identifies edge image data values within a plurality of image data values and excludes the identified edge image data values from the dithering of the image data values.
    Type: Grant
    Filed: June 21, 2010
    Date of Patent: July 1, 2014
    Assignee: Xerox Corporation
    Inventor: David Allen Mantell
  • Patent number: 8769621
    Abstract: A method provides for permission-based access to personal information over a communication network. The method includes entering specified owner personal information in an owner terminal, by an owner, to establish a secure owner profile, which is stored in an owner database. The method also includes entering specified user personal information in a user terminal, by a user, to establish a secure user profile, which is stored in a user database. The method further includes entering a user request in the user terminal requesting permission to receive a designated piece of the owner personal information from the secure owner profile. A server determines whether to approve the user request; and provides permission to use the designated piece of the owner personal information to the user over the communication network after the user request is approved by the server.
    Type: Grant
    Filed: January 18, 2011
    Date of Patent: July 1, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Chesla Catherine Wechsler, Gerald Maziarski, Earle H. West, Amy Susan Miller, John Arthur Feaver, David Chen, Amir Mehmood Sheikh
  • Patent number: 8768555
    Abstract: An autonomous control system for an unmanned aerial vehicle is provided. In one example, the control system includes a first control mode component configured to generate a first command to provide a first autonomous control mode for the unmanned aerial vehicle, a second control mode component configured to generate a second command to provide a second autonomous control mode for the unmanned aerial vehicle, and an intelligence synthesizer configured to resolve functional conflicts between the first and second autonomous control modes.
    Type: Grant
    Filed: December 4, 2012
    Date of Patent: July 1, 2014
    Assignee: L-3 Unmanned Systems, Inc.
    Inventors: David S. Duggan, David A. Felio, Billy B. Pate, Vince R. Longhi, Jerry L. Petersen, Mark J. Bergee
  • Patent number: 8764413
    Abstract: A differentially pumped vacuum system includes first, second and third chambers, and a pumping arrangement for evacuating the chambers. The pumping arrangement includes a compound pump having a first inlet connected to an outlet from the first chamber, a second inlet connected to an outlet from the second chamber, a first pumping section and a second pumping section downstream from the first pumping section, the sections being arranged such that fluid entering the compound pump from the first inlet passes through the first and second pumping sections and fluid entering the compound pump from the second inlet passes through, of said sections, only the second section. The pumping arrangement further includes a booster pump connected to an outlet from the third chamber, and a backing pump connected to the exhaust from the booster pump. Fluid exhaust from the compound pump can be conveyed to either the booster pump or the backing pump as required.
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: July 1, 2014
    Assignee: Edwards Limited
    Inventor: Ian David Stones
  • Patent number: 8765812
    Abstract: Substituted cinnamoyl anthranilate compounds exhibiting anti-fibrotic activity; or derivatives thereof, analogues thereof, pharmaceutically acceptable salts thereof, and metabolites thereof; with the proviso that the compound is not Tranilast.
    Type: Grant
    Filed: July 5, 2007
    Date of Patent: July 1, 2014
    Assignee: Fibrotech Therapeutics Pty Ltd
    Inventors: Spencer John Willams, David Stapleton, Steven Zammit, Darren James Kelly, Richard Ernest Gilbert, Henry Krum
  • Patent number: 8769436
    Abstract: An adaptive region system can include an adaptive region module and a display module. The adaptive region module can include a mini region button panel module capable of generating a mini region button panel having multiple mini region buttons, a view panel module capable of generating a view panel having multiple view buttons, and a region panel module capable of generating a region panel having multiple mini regions. The display module can visually display the mini region button panel, the view panel, and the region panel.
    Type: Grant
    Filed: February 10, 2009
    Date of Patent: July 1, 2014
    Assignee: Oracle International Corporation
    Inventors: Michael John Haire, Arin Bhowmick, Kari Mochel, David Danielson, Rami Musa
  • Patent number: 8766707
    Abstract: Apparatus and method for supplying electrical power to a device. A system on chip (SOC) integrated circuit includes a first region having a processing core and a second region characterized as an always on domain (AOD) power island electrically isolated from the first region and having a power control block. A first power supply module is used to apply power to the first region, and a second power supply module is used to apply power to the second region. The second power supply module includes a main switch between the first power supply module and a host input voltage terminal. The power control block initiates a low power mode by transitioning the main switch to an open state. This causes the first region to receive no electrical power while the second region continuously receives power during the low power mode.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: July 1, 2014
    Assignee: Seagate Technology LLC
    Inventors: Scott Thomas Younger, Jon David Trantham
  • Patent number: 8765493
    Abstract: Methods of characterizing semiconductor light-emitting devices (LEDs) based on product wafer characteristics are disclosed. The methods include measuring at least one product wafer characteristic, such curvature or device layer stress. The method also includes establishing a relationship between the at least one characteristic and the emission wavelengths of the LED dies formed from the product wafer. The relationship allows for predicting the emission wavelength of LED structures formed in the device layer of similarly formed product wafers. This in turn can be used to characterize the product wafers and in particular the LED structures formed thereon, and to perform process control in high-volume LED manufacturing.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: July 1, 2014
    Assignee: Ultratech, Inc.
    Inventors: Andrew M. Hawryluk, David Owen
  • Patent number: 8766298
    Abstract: A light emitting packaged diode ids disclosed that includes a light emitting diode mounted in a reflective package in which the surfaces adjacent the diode are near Lambertian reflectors. An encapsulant in the package is bordered by the Lambertian reflectors and a phosphor in the encapsulant converts frequencies emitted by the LED chip and, together with the frequencies emitted by the LED chip, produces white light. A substantially flat meniscus formed by the encapsulant defines the emitting surface of the packaged diode.
    Type: Grant
    Filed: March 3, 2011
    Date of Patent: July 1, 2014
    Assignee: Cree, Inc.
    Inventors: Christopher P. Hussell, Michael J. Bergmann, Brian T. Collins, David T. Emerson
  • Patent number: 8765755
    Abstract: The present invention relates to N-containing heterocyclic compounds that are inhibitors of protein kinases including JAK kinases. In particular, the compounds are selective for JAK1, JAK2, JAK3 or TYK2 kinases and combinations thereof such as JAK1 and JAK2. The kinase inhibitors can be used in the treatment of kinase associated diseases such as immunological and inflammatory diseases including organ transplants; hyperproliferative diseases including cancer and myeloproliferative diseases; viral diseases; metabolic diseases; and vascular diseases.
    Type: Grant
    Filed: December 5, 2012
    Date of Patent: July 1, 2014
    Assignee: YM Biosciences Australia Pty Ltd.
    Inventors: David Gerard Bourke, Christopher John Burns, Anthony Nicholas Cuzzupe, John Thomas Feutrill, Marcel Robert Kling, Tracy Leah Nero
  • Patent number: 8769267
    Abstract: A system and method for verifying and/or geolocating network nodes in a network in attenuated environments for cyber and network security applications are disclosed. The system involves an origination network node, a destination network node, and at least one router network node. The origination network node is configured for transmitting a data packet downstream to the destination network node through at least one router network node. The data packet contains a header portion and a payload data portion. At least one of the network nodes is an enabled network node. The enabled network node(s) is configured to verify any of the network nodes that are located upstream from the enabled network node(s) by analyzing the header portion and/or the payload data portion of the data packet.
    Type: Grant
    Filed: August 15, 2012
    Date of Patent: July 1, 2014
    Assignee: The Boeing Company
    Inventors: Gregory M. Gutt, Arun Ayyagari, David A. Whelan, Michael L. O'Connor, David G. Lawrence
  • Patent number: 8768636
    Abstract: A system and method for detecting impaired electric power equipment. An exemplary embodiment may receive electromagnetic radiation and process the resulting signal. For example, signal processing may be used to identify electromagnetic radiation having a particular pattern that is characteristic of electric power equipment. Furthermore, an embodiment may determine the time and/or location during testing. As a result, an exemplary embodiment may be useful for stationary and/or mobile testing of an electrical system.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: July 1, 2014
    Assignee: Exacter, Inc
    Inventors: Jason McCullough, Raymond M. Hayes, David A. Klinect
  • Patent number: 8767192
    Abstract: An active retrodirective antenna array is provisioned with a virtual beacon for use with uncooperative targets. An RF pilot signal is imposed onto an optical carrier beam and directed at a target. The scattered optical carrier beam is optically detected by a plurality of the retrodirective array nodes to extract the RF pilot signal. Each recovered RF pilot-signal is phase-conjugated with a phase reference signal, amplified and retransmitted towards the target where the RF beams add-in phase at the virtual beacon. The array may be used to complete an RF communication link with the target, to transfer microwave power from orbiting solar power stations to a target or as a directed energy weapon to prosecute the target.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: July 1, 2014
    Assignee: Raytheon Company
    Inventor: David D. Crouch
  • Patent number: 8766723
    Abstract: Methods and devices provide for power amplification in a push pull power amplifier. A circuit comprises an input stage, a power amplifier stage and an output stage. The input stage provides a plurality of control voltages based on a control current. The input stage may include a transformer with a primary side and two secondary sides. A power amplifier stage comprises an NMOS transistor and a PMOS transistor arranged in a push-pull configuration to generate a plurality of amplified signals. The transistors may be in a common gate arrangement. The output stage combines the amplified signals and generates an output voltage. The output stage may include a transformer with two primary sides and a secondary side.
    Type: Grant
    Filed: April 4, 2012
    Date of Patent: July 1, 2014
    Assignee: Marvell International Ltd.
    Inventors: Wayne A. Loeb, David M. Signoff
  • Patent number: 8763740
    Abstract: An interior body trim assembly includes a trim panel and a closure member. The trim panel has an indented panel portion with an outline of part of an outer boundary of a passage. The closure member meets the trim panel with a portion of the closure member extending over the indented panel portion. The portion of the closure member and the indented panel portion complete the outer boundary of the passage and thereby form the passage.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: July 1, 2014
    Assignee: Ford Global Technologies, LLC
    Inventors: Jason C. Marcath, David Hayes, Beth Ann Dalrymple, Thomas A. Wagner, Jesus Cardoso, Hsiao-An Hsieh, Keith Kearney
  • Patent number: PP24579
    Abstract: A new and distinct variety of apple tree ‘MAIA1’ is described, derived from a cross of ‘Honeycrisp’ and ‘Fuji’. This new variety is unique from parent ‘Honeycrisp’ by being harvested in mid-October, 6-8 weeks after ‘Honeycrisp’. This new variety is unique from parent ‘Fuji’ by tree form, with ‘MAIA1’ being moderate vigor, more open tree canopy and higher spur density as contrasted with the bushy, tight tree canopy and lower spur density of ‘Fuji’. ‘MAIA1’ blooms approximately one week later than parent ‘Fuji’. ‘MAIA1’ fruit is moderate size, very crisp, sweet and long keeping, both in refrigerated storage and at room temperature.
    Type: Grant
    Filed: August 15, 2012
    Date of Patent: July 1, 2014
    Assignee: Midwest Apple Improvement Association
    Inventors: William Dodd, David Doud, John Mitchell Lynd, Gregory Miller
  • Patent number: PP24583
    Abstract: A new and distinct grapevine variety denominated ‘IFG Ten’ is characterized by producing large, very crisp, oval, green, seedless berries borne on medium size clusters. The fruit ripen and are commercially harvestable in mid-season.
    Type: Grant
    Filed: June 18, 2012
    Date of Patent: July 1, 2014
    Assignee: International Fruit Genetics, LLC
    Inventor: David Cain