Patents by Inventor David Welch

David Welch 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).

  • Publication number: 20130232185
    Abstract: Embodiments are directed to providing a structural diagram to collect user input data in a non-linear manner and to managing multiple distributed application models using a structural diagram. In one scenario, a computer system receives a user input specifying a distributed software application that is to be managed across various different computer systems. The computer system determines, based the specified distributed application, which nodes are to be displayed in a structural diagram, where the nodes of the structural diagram represent application properties for managing the specified distributed software application. The computer system then provides a structural diagram that displays the determined nodes. The nodes allow non-linear configuration of the specified application across the various computer systems.
    Type: Application
    Filed: March 2, 2012
    Publication date: September 5, 2013
    Applicant: MICROSOFT CORPORATION
    Inventors: David J. Armour, John David Welch, Richard O. Rundle, Andrei Zenkovitch, Ravi Kiran Chintalapudi, Olof L.E. Mases
  • Patent number: 8444345
    Abstract: A floatation collar for a sensor package forming part of a detection array comprises two halves that when joined together act as a protective casing that secures and orients a sensor package in an optimal configuration within a water column. The collar comprises a shell tilled with syntactic foam. The cellar top portion includes a series of projections strategically placed to protecting the sensor package transducers against mechanical damage. The base bottom portion of the collar is conical with an integral thimble to allow the collar to ride down and then emerge under a passing trawl net or other fishing lines or cables by presenting a smooth aspect and a secure means of tethering said unit to a bottom anchor.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: May 21, 2013
    Inventor: David Welch
  • Patent number: 8292592
    Abstract: A device includes a resilient member having a first end for blocking an access hole and a second end for attachment to a support surface, an opening extending through the resilient member and located between the first and second ends, and a bolt connection location positioned at the second end of the resilient member. The first end of the resilient member blocks the access hole and can be deflected to provide tool access to the bolt connection location through the first opening.
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: October 23, 2012
    Assignee: United Technologies Corporation
    Inventors: David A. Welch, Phillip Alexander
  • Publication number: 20120228862
    Abstract: An intermediate, temperature reducing flange is inserted between an external steam (process) connection flange and first pressure vessel, or outer shell of a turbine or a second pressure vessel, or inner shell of the turbine. The temperature reducing flange has an integral portion that is exposed to an internal turbine area that is at a lower temperature than the steam in the steam inlet port of the turbine. This portion provides for a cooling effect, thus isolating the outer shell of the turbine from the high temperature of the steam pipe. Isolating the highest temperature connections from the remainder of the outer shell allows use of lower cost alloys for the outer shell.
    Type: Application
    Filed: March 11, 2011
    Publication date: September 13, 2012
    Applicant: General Electric Company
    Inventors: Christopher Walter Sullivan, David Welch, Edward Kudlacik
  • Publication number: 20120127211
    Abstract: According to one exemplary embodiment, an apparatus and method for displaying graphic media are disclosed. The apparatus and method can contain and secure graphic media and provide illumination. The apparatus and method may also contain electronic communication devices.
    Type: Application
    Filed: January 27, 2011
    Publication date: May 24, 2012
    Applicant: AVERY DENNISON CORPORATION
    Inventors: Ian J. FORSTER, David WELCH, Mark BARTLETT
  • Publication number: 20110307309
    Abstract: The present invention relates to an advertising system and method of using the same. The advertising system includes a light source which may be activated by near field communication devices in order to extract information from the system.
    Type: Application
    Filed: January 27, 2011
    Publication date: December 15, 2011
    Applicant: AVERY DENNISON CORPORATION
    Inventors: Ian J. FORSTER, David WELCH, Haochuan WANG, Sriram VENKATASANTHANAM, Steven R. CHAPMAN
  • Publication number: 20110185607
    Abstract: The present invention relates to an interactive advertising system and method of using the system. A plurality of removable RFID devices are disposed on a panel which is separate from an advertising graphic that is supported in an illuminated frame. Activation of one of the RFID devices illuminates a portion of the advertising graphic.
    Type: Application
    Filed: January 27, 2011
    Publication date: August 4, 2011
    Applicant: AVERY DENNISON CORPORATION
    Inventors: Ian J. FORSTER, David A. WELCH, Haochuan WANG
  • Patent number: 7916716
    Abstract: A system and method for a next generation network service infrastructure to support VoIP services is disclosed. The services are partitioned between locally based services and nationally based services. Locally based services are handled in call processing systems in regional/local service centers based at the edge of the system. Nationally based services are handled by national service centers.
    Type: Grant
    Filed: November 3, 2004
    Date of Patent: March 29, 2011
    Assignee: Sprint Communications Company L.P.
    Inventors: Warren B. Cope, Arun Santharam, David A. Welch, Farni B. Weaver
  • Publication number: 20100322782
    Abstract: A device includes a resilient member having a first end for blocking an access hole and a second end for attachment to a support surface, an opening extending through the resilient member and located between the first and second ends, and a bolt connection location positioned at the second end of the resilient member. The first end of the resilient member blocks the access hole and can be deflected to provide tool access to the bolt connection location through the first opening.
    Type: Application
    Filed: April 2, 2008
    Publication date: December 23, 2010
    Applicant: United Technologies Corporation
    Inventors: David A. Welch, Phillip Alexander
  • Publication number: 20100282157
    Abstract: A floatation collar for a sensor forming part of a detection array comprises two halves that when joined together act as a protective casing that secures and orients a sensor in the optimal configuration, thus forming a positioning system for said sensor. The casing provides protection, buoyancy, and trawl-resistance and comprises a shell filled with syntactic foam with voids for improved sonar reflectance. The collar top portion includes a series of projections strategically placed to protecting the sensor's transducers against mechanical damage. These are positioned in such a manner as to minimize the degree to which the sensors are occluded, and the case's collar is shaped so as to not occlude any of the downward “field of view” that is not already occluded by the air-filled pressure casing for the instrument.
    Type: Application
    Filed: December 18, 2009
    Publication date: November 11, 2010
    Inventor: DAVID WELCH
  • Publication number: 20100076895
    Abstract: Apparatus and methods for selecting an offer for presentation to a customer of a bank are provided. The methods may include optimizing historical customer data; selecting an offer based on the historical customer data; and, based at least in part on recent customer data, determining whether to present the offer to the customer. Optimizing the historical data may involve performing batch processing on the historical data. The recent customer data may be updated in real time. Offers may be generated and selected for presentation to the customer based on the historical data, the recent data and rules. One or more offers that are generated may be removed from consideration based on the recent customer data, which may provide real-time information about the customer and/or the customer's needs.
    Type: Application
    Filed: September 24, 2008
    Publication date: March 25, 2010
    Applicant: Bank of America
    Inventors: Hazel R. Spencer, Lincoln A. Baxter, David Welch
  • Patent number: 7630383
    Abstract: Networks and methods are disclosed for synchronizing time stamps of peer devices. In one embodiment, a first communication node comprised of peer devices is connected to a second communication node. The first and second communication nodes communicate according to a protocol that requires monotonically increasing time stamps. When in operation, a peer device transmits a message to the second communication node with a time stamp. If the peer device receives an error response from the second communication node indicating that the time stamp does not comprise an increasing time stamp, then the peer device increases the time stamp. The peer device then transmits the message to the second communication node with the increased time stamp. This process continues each time the peer device receives an error response from the second communication node until the time stamp is increased sufficiently to comprise a monotonically increasing time stamp.
    Type: Grant
    Filed: March 29, 2005
    Date of Patent: December 8, 2009
    Assignee: Alcatel-Lucent USA Inc.
    Inventors: Paul A. Noel, Jerry Stamatopoulos, David A. Welch
  • Patent number: 7573867
    Abstract: A method and system for maintaining a radio link during absence of packet-based real-time media communication, such as RTP packet flow for instance. A wireless device determines that there has been an absence of packet-based real-time media flow for a threshold period of time and responsively sends a keepalive signal into the network to prevent its radio link from timing out. Further, the device may then periodically continue to send keepalive signals into the network to continue maintaining its radio link. By maintaining the radio link, the wireless device can then engage in further packet-based real-time media communication or associated packet-based signaling without the need to re-acquire a radio link.
    Type: Grant
    Filed: July 17, 2003
    Date of Patent: August 11, 2009
    Assignee: Sprint Spectrum L.P.
    Inventor: David Welch
  • Patent number: 7444139
    Abstract: A method and system for reducing latency in initiation of a real-time data session between wireless communication stations. In order to initiate a session with one or more target parties, an originating station will send a voice call origination message to a network switch, providing in the origination message (i) a session-initiation feature code and (ii) a target code indicative of the one or more target parties. The switch will then detect the session-initiation feature code as an intelligent-network trigger and responsively signal to a service controller, which will in turn signal to a communication server. The communication server will then invite the originating station and each of the one or more target parties to participate in the session, setting up a conference leg with each and bridging the legs together to allow the session to proceed.
    Type: Grant
    Filed: July 18, 2003
    Date of Patent: October 28, 2008
    Assignee: Sprint Spectrum L.P.
    Inventors: David Welch, Thomas M. Sladek, Baoquan Zhang
  • Patent number: 7435050
    Abstract: There is provided a turbine engine component, such as a duct pipe, comprising an annular flange, at least one element, such as two duct pipe halfs, to be mated to the flange, and mating system for joining the at least one element to the flange. The mating system includes a first annular groove in the flange, which groove has two opposed planar wall portions for preventing axial movement of the at least one element relative to the flange. In a preferred embodiment, the mating system also includes a second annular groove in the flange. A sealing element is positioned within the second annular groove.
    Type: Grant
    Filed: January 11, 2006
    Date of Patent: October 14, 2008
    Assignee: United Technologies Corporation
    Inventor: David A. Welch
  • Publication number: 20080161007
    Abstract: The present invention provides a method involving at least one mobile unit having at least one first session with a base station router. The method includes vacating at least one first session associated with the at least one mobile unit.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 3, 2008
    Inventors: John K. Burgess, Ken Del Signore, David Vollman, David Welch
  • Publication number: 20080161004
    Abstract: The present invention provides a method involving at least one mobile unit having at least one first session with a base station router. The method includes determining at least one activity level associated with said at least one first session and allocating memory to the at least one first session based on the at least one determined activity level.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 3, 2008
    Inventors: John K. Burgess, Ken Del Signore, David Vollman, David Welch
  • Publication number: 20080063407
    Abstract: A digital optical network (DON) is a new approach to low-cost, more compact optical transmitter modules and optical receiver modules for deployment in optical transport networks (OTNs). One important aspect of a digital optical network is the incorporation in these modules of transmitter photonic integrated circuit (TxPIC) chips and receiver photonic integrated circuit (TxPIC) chips in lieu of discrete modulated sources and detector sources with discrete multiplexers or demultiplexers.
    Type: Application
    Filed: November 12, 2007
    Publication date: March 13, 2008
    Applicant: INFINERA CORPORATION
    Inventors: Jagdeep Singh, Drew Perkins, David Welch, Mark Yin, Fred Kish, Stephen Grubb, Robert Taylor, Vincent Dominic, Matthew Mitchell
  • Publication number: 20080041476
    Abstract: An actuator for use in a fuel system. The actuator has a first metallic section adapted to be coupled to a motor, a second metallic section adapted to be coupled to a valve, and a nonmetallic section coupled to the first and second metallic sections for transmitting torque from the first metallic section to the second metallic section.
    Type: Application
    Filed: August 15, 2007
    Publication date: February 21, 2008
    Inventors: Andrew Campany, David Welch, Andrew Vasquez
  • Publication number: 20080044128
    Abstract: A photonic integrated circuit (PIC) chip comprising an array of modulated sources, each providing a modulated signal output at a channel wavelength different from the channel wavelength of other modulated sources and a wavelength selective combiner having an input optically coupled to received all the signal outputs from the modulated sources and provide a combined output signal on an output waveguide from the chip. The modulated sources, combiner and output waveguide are all integrated on the same chip.
    Type: Application
    Filed: June 19, 2007
    Publication date: February 21, 2008
    Applicant: INFINERA CORPORATION
    Inventors: Fred Kish, David Welch, Mark Missey, Radhakrishnan Nagarajan, Atul Mathur, Frank Peters, Richard Schneider, Charles Joyner, Andrew Dentai, Damien Lambert, Masaki Kato, Sheila Hurtt, Randal Salvatore, Mehrdad Ziari, Vincent Dominic