Patents by Inventor An T. Lam

An T. Lam 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: 9077752
    Abstract: A first device in a network, having a first port, receives an identifier of a second port of a second device in the network, the network comprising a host entity, a switch, and a storage system. The first port of the first device spoofs the second port of the second device, during a communication with the switch. The first device receives information identifying a third port of a third device in the network that is zoned to the second port of the second device. The device identifies data stored in the storage system that may be accessed by the host entity, based at least on the information.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: July 7, 2015
    Assignee: CIRRUS DATA SOLUTIONS, INC.
    Inventors: Wai T. Lam, Wayne Lam, Chang Liu
  • Publication number: 20150176005
    Abstract: Disclosed herein are methods and compounds for inhibiting gene expression by inhibiting enhancer RNAs (eRNAs). Such methods and compounds are useful for reducing expression of certain genes, many of which are associated with a variety of diseases and disorders.
    Type: Application
    Filed: May 22, 2013
    Publication date: June 25, 2015
    Applicants: The Regents of the University of California, Isis Pharmaceuticals, Inc.
    Inventors: Susan M. Freier, Christopher K. Glass, Michael G. Rosenfeld, Wenbo Li, Michael T. Lam
  • Patent number: 9032171
    Abstract: A hash-optimized backup system and method takes data blocks and generates a probabilistically unique digital fingerprint of the content of each data block using a substantially collision-free algorithm. The process compares the generated fingerprint to a database of stored fingerprints and, if the generated fingerprint matches a stored fingerprint, the data block is determined to already have been backed up, and therefore does not need to be backed up again. Only if the generated fingerprint does not match a stored fingerprint is the data block backed up, at which point the generated fingerprint is added to the database of stored fingerprints. Because the algorithm is substantially collision-free, there is no need to compare actual data content if there is a hash-value match. The process can also be used to audit software license compliance, inventory software, and detect computer-file tampering such as viruses and malware.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: May 12, 2015
    Assignee: Falconstor, Inc.
    Inventors: Roland S. Niles, Wai T. Lam
  • Publication number: 20150048098
    Abstract: An apparatus comprises an inflatable object adapted to be inserted into a beverage container, and a mechanism adapted to inject air into the inflatable object in response to a decrease in pressure within the beverage container. The beverage container may hold a carbonated beverage, for example. In one embodiment, the mechanism is adapted to maintain an equilibrium between a first partial pressure within the carbonated beverage and a second partial pressure of an air pocket within the beverage container. In one embodiment, the apparatus comprises a cap adapted to fit onto the beverage container, wherein the inflatable object is coupled to the cap. The cap may comprise a tube connecting the cap and the inflatable object, wherein the tube comprises a channel adapted to transmit air to the inflatable object.
    Type: Application
    Filed: August 19, 2013
    Publication date: February 19, 2015
    Inventors: Wai T. Lam, Wayne Lam, Jonathan A. Tyler
  • Publication number: 20150048117
    Abstract: An apparatus comprises an inflatable object adapted to be inserted into a beverage container, and a mechanism adapted to inject air into the inflatable object in response to a decrease in pressure within the beverage container. The beverage container may hold a carbonated beverage, for example. In one embodiment, the mechanism is adapted to maintain an equilibrium between a first partial pressure within the carbonated beverage and a second partial pressure of an air pocket within the beverage container. In one embodiment, the apparatus comprises a cap adapted to fit onto the beverage container, wherein the inflatable object is coupled to the cap. The cap may comprise a tube connecting the cap and the inflatable object, wherein the tube comprises a channel adapted to transmit air to the inflatable object.
    Type: Application
    Filed: November 26, 2013
    Publication date: February 19, 2015
    Inventors: Wai T. Lam, Wayne Lam, Jonathan A. Tyler
  • Patent number: 8931013
    Abstract: A system for scheduling content includes a scheduling system having a plurality of queues each having a priority level and a block type. The scheduling system assigns content to one of the plurality of queues. The scheduling system obtains a channel block from a schedule manager and assigns the plurality of queues to the channel block based on the priority level and block type. A communication system communicates the plurality of channel blocks to a user device through a channel using the channel blocks.
    Type: Grant
    Filed: May 4, 2010
    Date of Patent: January 6, 2015
    Assignee: The DIRECTV Group, Inc.
    Inventors: Gail V. Griffin, An T. Lam, Lonnie Scott Clabaugh
  • Patent number: 8904809
    Abstract: Various embodiments are directed to a thermoelectric device comprising a thermoelectric element, a first heat switch and a second heat switch. The thermoelectric element may comprise a first component in electrical contact with a second component at an interface. The first component may comprise a first material and the second component may comprise a second material different from the first material. The first heat switch may comprise a first terminal in thermal contact with the interface and a second terminal in thermal contact with a thermal reservoir. The second heat switch may comprise a first terminal in thermal contact with the interface and a second terminal in thermal contact with a thermal load.
    Type: Grant
    Filed: March 17, 2011
    Date of Patent: December 9, 2014
    Assignee: The Aerospace Corporation
    Inventors: Sidney W. K. Yuan, Tung T. Lam
  • Patent number: 8826981
    Abstract: Described herein are variable-volume reservoir (e.g., syringe pump) based processes and systems usable to characterize samples of reservoir fluids, without having to first transport the fluids to the surface. Variable-volume reservoirs are used, for example, for one or more of storing reactants, controlling mixing ratios and storing used chemicals. The processes and systems can be used in various modes, such as continuous mixing mode, flow injection analysis, and titrations. A fluid interrogator, such as a spectrometer, can be used to detect a change in a physical property of the mixture, which is indicative of an analyte within the mixture. In at least some embodiments, a concentration of the analyte solution can be determined from the detected physical property.
    Type: Grant
    Filed: September 28, 2011
    Date of Patent: September 9, 2014
    Assignee: Schlumberger Technology Corporation
    Inventors: Ronald E. G. van Hal, Jimmy Lawrence, Jane T. Lam
  • Publication number: 20140181440
    Abstract: A first volume comprising a plurality of blocks stored in a first location is accessed. A plurality of hash values representing the plurality of blocks is stored. The plurality of blocks is copied to a second volume stored in a second location, generating a copied volume. The copied volume is verified based on the plurality of hash values. In one embodiment, the first volume is altered, after the plurality of hash values is stored. Altering the first volume may include changing data in a selected one of the plurality of blocks. The first volume may be altered during copying of the plurality of blocks to the second volume.
    Type: Application
    Filed: April 4, 2013
    Publication date: June 26, 2014
    Applicant: Cirrus Data Solutions, Inc.
    Inventors: Wai T. Lam, Wayne Lam, Yik Shum Tam
  • Patent number: 8742083
    Abstract: MicroRNAs (miRNAs) that sensitize cancer cells to Bcl-2 family protein inhibitors are identified and described. Oligonucleotide panels, arrays and methods using the sensitizing miRNAs are also disclosed.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: June 3, 2014
    Assignee: AbbVie Inc.
    Inventors: Dimitri Semizarov, Xin Lu, Lloyd T. Lam
  • Patent number: 8708049
    Abstract: Methods and devices for mixing a first fluid with a second fluid downhole include a chamber having a first end, a second end and an opening for fluid to flow there through. A top surface of a perforated piston is capable of contacting the second end and a top surface of a piston is capable of contacting a bottom surface of the perforated piston. The perforated piston is located at a first position within the chamber based upon characteristics of a first fluid. A first fluid delivery system supplies the first fluid and a second fluid delivery system supplies a second fluid to the chamber, wherein the second fluid is at a pressure that moves the piston approximate to the first end. An actuating device applies a force against the bottom surface of the piston to inject the fluids through channels of the perforated piston to produce spray droplets.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: April 29, 2014
    Assignee: Schlumberger Technology Corporation
    Inventors: Jimmy Lawrence, Douglas Grant, Jane T. Lam, James Haug, Roman Kats, Christopher Harrison, Andreas Hausot, Michael O'Keefe, Oliver C. Mullins, Ronald van Hal
  • Publication number: 20140094354
    Abstract: In general, the present invention comprises of a control unit with a tape applicator with operative members to selectively actuate sensors of a multiple sensor arrangement each of which is positioned to detect movement or position caused by a carton or the dispensing tape; specifically, the signal caused by the present of the carton; the movement caused by the dispensing tape as the carton being taped, and a further signal actuated based on the size (depletion) of the dispensing tape roll. The detected signals from the sensors are sent to a control unit with a multiple timing circuit or a preprogrammed micro processor with predetermined sequences and time values to generate and emit a correspond alarm signal based on the following control logics.
    Type: Application
    Filed: October 2, 2012
    Publication date: April 3, 2014
    Inventor: Joe Augustine S.T. Lam
  • Patent number: 8626527
    Abstract: A system and method for transmitting medical data. In one embodiment, a computer system receives filter criteria from a user of a first computer. Furthermore, the computer system may receive schedule information defining a schedule for checking for medical data. Depending on the embodiment, either the computer system or a remote server periodically selects, based upon the received schedule, medical data satisfying the received user-specific rules. The selected medical data is then transmitted to the computer system.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: January 7, 2014
    Assignee: DR Systems, Inc.
    Inventors: Murray A. Reicher, Evan K. Fram, Steven M. Greim, Howard T. Lam
  • Publication number: 20130304245
    Abstract: Methods, systems, and software for improving the product quality of a production line having multiple production steps, at least some of which employ multiple individual tools, including producing product lots using different combinations of tools, setting a quality benchmark for the resulting product lots, identifying product lots that meet the quality benchmark, identifying the tools used to produce the identified quality product lots, and producing additional product lots using at least substantially the identified quality tools.
    Type: Application
    Filed: May 8, 2012
    Publication date: November 14, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Mark T. Lam, Ooi T. Ong
  • Patent number: 8490139
    Abstract: A push scheduler for communicating push and carousel content and method for operating the same includes a block manager that receives content channel data from the channel listing system and forming a channel block having a channel and a time period associated therewith based on the channel data. The scheduler further includes a schedule manager that forms an assignment by assigning push and carousel content data to the channel block with a predetermined recurrence rate within the block and a material manager that controls the communication of push and carousel content based on the channel block.
    Type: Grant
    Filed: May 4, 2010
    Date of Patent: July 16, 2013
    Assignee: The DIRECTV Group, Inc.
    Inventors: Gail V. Griffin, An T. Lam, Philip F. Kuan, Lonnie Scott Clabaugh
  • Patent number: 8481480
    Abstract: Formulations having anti-adherent properties are disclosed herein. The anti-adherent formulation described herein acts to prevent the adherence of menses and/or fecal material to the skin in the labial and perianal regions during and after menstruation or defecation, respectively. The anti-adherent formulation contains a carrier, from about 0.1% by weight to about 10.0% by weight of a quaternary ammonium compound, and from about 0.5% by weight to about 10.0% by weight of a fatty alcohol. The anti-adherent formulation may be applied to the targeted surface either directly, in liquid form, such as by a spray bottle or similar packaging capable of delivering a liquid formulation in a relatively uniform amount over the full surface to be covered. Alternatively, the formulation may be applied to the targeted surface by a “wet” wipe or wiper.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: July 9, 2013
    Inventors: Uyen T. Lam, Kelly Laura Wolff, Corey T. Cunningham, Douglas R. Hoffman, Scott W. Wenzel
  • Patent number: 8434539
    Abstract: This invention relates to a tape applicator or tape head formed from a combination of two separated apparatuses namely a detachable unit containing a front portion of the tape applicator and a stationary unit containing a rear portion of the applicator with snap-on engagement there between to obtain the interactive motion of a conventional tape applicator i.e. the present invention separates a conventional tape applicator into two separate portions which results in the ability to quickly change tapes and reduces safety hazards.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: May 7, 2013
    Assignee: Lamus Enterprises Inc.
    Inventor: Joe Augustine S. T. Lam
  • Patent number: 8417818
    Abstract: A target world wide port name of a target port of a storage system is identified, by a device located in a path between a switch port of a switch and the target port of the storage system. A first port of the device is registered with the switch based on the target world wide port name, in a first registration procedure. Registration information relating to an initiator port of a server that is associated with the target port is received, in a second registration procedure. An initiator world wide port name of the initiator port of the server is determined, based on the registration information. A storage volume in the storage system that is associated with the initiator port is identified, based on the initiator world wide port name of the initiator port.
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: April 9, 2013
    Assignee: Cirrus Data Solutions, Inc.
    Inventors: Wai T. Lam, Wayne Lam, Chang Liu
  • Publication number: 20130075093
    Abstract: Described herein are variable-volume reservoir (e.g., syringe pump) based processes and systems usable to characterize samples of reservoir fluids, without having to first transport the fluids to the surface. Variable-volume reservoirs are used, for example, for one or more of storing reactants, controlling mixing ratios and storing used chemicals. The processes and systems can be used in various modes, such as continuous mixing mode, flow injection analysis, and titrations. A fluid interrogator, such as a spectrometer, can be used to detect a change in a physical property of the mixture, which is indicative of an analyte within the mixture. In at least some embodiments, a concentration of the analyte solution can be determined from the detected physical property.
    Type: Application
    Filed: September 28, 2011
    Publication date: March 28, 2013
    Applicant: Schlumberger Technology Corporation
    Inventors: Ronald E. G. van Hal, Jimmy Lawrence, Jane T. Lam
  • Patent number: 8393375
    Abstract: A commercial tape applicator capable of folding at least one side edge of a tape as it is fed to the applicator to provide an easily a gripped edge on the tape after it has been applied to the case. The invention provides a folding station on a dancer platform mounted on a dancer arm that has a nip roll at its free end and the arm is biased so that the nip roll is in contact with the periphery of a tape roll forming the source of tape and is usable to align the tape path through the folding station with the tape leaving the tape roll and accommodate deformation of the roll. A latch and cooperating cog wheel may be used to control the off feeding of the tape for the supply roll.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: March 12, 2013
    Assignee: Lamus Enterprises Inc.
    Inventor: Joe Augustine S. T. Lam