Patents Represented by Attorney Klein, O'Neill & Singh, LLP
  • Patent number: 8081648
    Abstract: A method for handing reset in a first communications device of a wireless communications system is disclosed. The first communications device includes a first transmitter and a receiver. The method includes receiving a packet from a second communications device by the receiver, triggering a reset procedure by the receiver when a protocol error is detected by the receiver according to the packet, and resetting the receiver and not resetting the first transmitter after the reset procedure is triggered.
    Type: Grant
    Filed: January 9, 2008
    Date of Patent: December 20, 2011
    Assignee: Innovative Sonic Limited
    Inventor: Sam Shiaw-Shiang Jiang
  • Patent number: 8072988
    Abstract: A method and system for distributing credit using a fiber channel switch element is provided. The switch element includes, a wait threshold counter that is used to set up a status for a port that has to wait for certain duration to send a frame due to lack of buffer to buffer credit; a credit module that controls buffer to buffer credit for a transmit segment of the fiber channel switch element; and a virtual lane credit module with a counter that is incremented every time a frame assigned to a virtual lane is sent and decreased every time a VC_RDY is received. The method includes, determining if a VC_RDY primitive is received; and allocating credit to a virtual lane that is not at its maximum credit, after the VC_RDY primitive is received.
    Type: Grant
    Filed: October 15, 2009
    Date of Patent: December 6, 2011
    Assignee: QLOGIC, Corporation
    Inventors: Frank R Dropps, Ernest G Kohlwey, Edward C. Ross, Mark A. Owen
  • Patent number: 8068482
    Abstract: Method and system for a network switch element is provided. The switch element includes a plurality of megaports, each megaport uniquely identified by a unique megaport address identifier for network addressing. Each megaport includes a plurality of operational ports, each operational port identified by a unique operational port address identifier. The switch element also includes a local crossbar for communication between the plurality of operational ports, and a shared logic module configured to provide common control of the plurality of operational ports within a megaport to allow operational ports to share resource of a single megaport to route network packets there between. The switch element also includes a global crossbar configured to allow communication between the megaports.
    Type: Grant
    Filed: September 9, 2009
    Date of Patent: November 29, 2011
    Assignee: QLOGIC, Corporation
    Inventors: James A. Kunz, Frank R. Dropps, Edward C. Ross, Mark A. Owen, Craig M. Verba
  • Patent number: 8068338
    Abstract: A network device includes an airflow baffle. The baffle redirects cooling air toward a transceiver cage to increase a rate of heat transfer from electronic devices on the transceiver. The baffle is bi-directional, so that cooling air is redirected regardless of whether it flows in a front-to-back or back-to-front direction.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: November 29, 2011
    Assignee: QLOGIC, Corporation
    Inventor: Vladimir Tamarkin
  • Patent number: 8064460
    Abstract: A method of delivering packet data units (PDUs) for a user equipment in a wireless communications system includes receiving a reordering PDU having at least one upper layer PDU from a protocol entity, determining whether the at least one upper layer PDU are segmented for reassembling with a previously stored segment of a upper layer PDU according to a segmentation indication message corresponding to the reordering PDU, and delivering the at least one PDU to an upper layer protocol entity and discarding the previously stored segment when the at least one upper layer PDU are all not segmented PDUs.
    Type: Grant
    Filed: May 7, 2008
    Date of Patent: November 22, 2011
    Assignee: Innovative Sonic Limited
    Inventor: Li-Chih Tseng
  • Patent number: 8061558
    Abstract: Gloves and dispensers for gloves are generally discussed herein with particular discussions extended to disposable gloves packaged in a disposable dispenser configured to engage with a carrier. Aspects of the glove assemblies provided herein include a dispenser case having a flange having locking tab for sliding engagement with a channel on the carrier. The dispenser case may be removed from the carrier and a new dispenser case engaged to the carrier.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: November 22, 2011
    Assignee: Oneglove, LLC
    Inventors: Earl Jordan, Paul R. Persiani, Mark Robinson
  • Patent number: 8065454
    Abstract: An adapter having a plurality of functions and a plurality of ports, in which the mapping between functions and ports is configurable. In certain embodiments, device memory can be programmed with a desired mapping scheme that overrides a default mapping scheme for the adapter. In certain embodiments, device memory can be reprogrammed with a different desired mapping to enable the adapter to dynamically respond to system conditions.
    Type: Grant
    Filed: August 20, 2009
    Date of Patent: November 22, 2011
    Assignee: QLOGIC, Corporation
    Inventors: Bradley S. Sonksen, Vi Chau, Rajendra R. Gandhi
  • Patent number: 8059051
    Abstract: A waveguide includes a dielectric substrate having first and second opposed surfaces defining a longitudinal wave propagation path therebetween; and a conductive grid on the first surface of the substrate and comprising a plurality of substantially parallel metal strips, each defining an axis. The grid renders the first surface of the substrate opaque to a longitudinal electromagnetic wave propagating along the longitudinal wave propagation path and polarized in a direction substantially parallel to the axes of the strips. The grid allows the first surface of the substrate to be transparent to a transverse electromagnetic wave having a transverse propagation path that intersects the first and second surfaces of the substrate and having a polarization in a direction substantially normal to the plurality of metal strips. A diffraction grating on the second surface allows the waveguide to function as an antenna element that may be employed in a beam-steering antenna system.
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: November 15, 2011
    Assignee: Sierra Nevada Corporation
    Inventors: Vladimir Manasson, Victor Khodos, Lev Sadovnik, Aramais Avakian, Vladimir Litvinov, Dexin Jia, Mikhail Felman, Mark Aretskin
  • Patent number: 8060682
    Abstract: System and method to configure switch systems are disclosed. A switch system includes leaf modules with internal ports and spine modules with ports. A midplane includes first layers closer to a first side, second layers closer to a second side and third layers between the first layers and the second layers. The midplane receives the leaf modules and the spine modules about both the first side and the second side. Conductors of the third layers couple internal ports of the leaf modules about one side to a port of spine modules about the other side. Conductors of the first layers couple internal ports of the leaf modules with ports of the spine modules about the first side. Conductors of the second layers couple internal ports of the leaf modules with ports of the spine modules about the second side.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: November 15, 2011
    Assignee: QLOGIC, Corporation
    Inventors: Wayne A. Genetti, Brent R. Rothermel, Vladimir Tamarkin
  • Patent number: 8058886
    Abstract: The present invention relates to a probe for determining an electrical property of an area of a surface of a test sample, the probe is intended to be in a specific orientation relative to the test sample. The probe may comprise a supporting body defining a first surface. A plurality of cantilever arms (12) may extend from the supporting body in co-planar relationship with the first surface. The plurality of cantilever arms (12) may extend substantially parallel to each other and each of the plurality of cantilever arms (12) may include an electrical conductive tip for contacting the area of the test sample by movement of the probe relative to the surface of the test sample into the specific orientation. The probe may further comprise a contact detector (14) extending from the supporting body arranged so as to contact the surface of the test sample prior to any one of the plurality of cantilever arms (12) contacting the surface of the test sample when performing the movement.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: November 15, 2011
    Assignee: Capres A/S
    Inventors: Dirch H. Petersen, Rong Lin
  • Patent number: 8057431
    Abstract: A hinged cap device for use with a syringe includes a base defining an interior cavity for mounting onto a tip and a cap connected to the base by a living hinge. The cap is moveable from a ready position to an open position to expose a needle, and from the open position to a secured position to prevent relative rotation between the cap and the base. A first latching mechanism is on the cap for engaging the needle, the first latching mechanism locatable on a first side of the needle in the ready position and locatable on a second side of the needle in the secured position. The needle is disengageable from the first latching mechanism in the ready position, and the needle is not disengageable from the first latching mechanism in the secured position. The hinged cap device may also include a second latching mechanism to further prevent relative rotation between the cap and the base.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: November 15, 2011
    Assignee: B. Braun Melsungen AG
    Inventors: Kevin Woehr, Hermann Riesenberger, Vince Leskowich, Harald Heckmann, Michael Rubik
  • Patent number: 8060122
    Abstract: A method for managing downlink discontinuous reception associated with paging for a user equipment of a wireless communications system is provided in order to avoid system malfunction due to inappropriate use of configuration. The method includes initiating a radio resource control, hereinafter called RRC, connection establishment procedure to request a network terminal for an RRC connection, receiving a request accepting message including a first information element for indicating the UE an assigned RRC state to be entered and a second information element for providing configuration corresponding to the downlink discontinuous reception, and ignoring the second information element when the assigned RRC state is a state for allocation of dedicated radio resources.
    Type: Grant
    Filed: May 21, 2008
    Date of Patent: November 15, 2011
    Assignee: Innovative Sonic Limited
    Inventor: Li-Chih Tseng
  • Patent number: 8052459
    Abstract: A connector is provided that permits locking between a pin and a housing a canted coil spring yet permit separation by allowing turning of the canted coil spring so that the canted coil spring can compress along the minor axis. In one example, the connector incorporates two grooves on the pin to allow the rotation. In another example, the connector incorporates two grooves in the bore of the housing to allow the rotation. The connector may be used in a number of applications or industries, such as for aerospace, automotive, and medical device industries, to name a few.
    Type: Grant
    Filed: June 2, 2010
    Date of Patent: November 8, 2011
    Assignee: Bal Seal Engineering, Inc.
    Inventors: Kyle Smith, Farshid Dilmaghanian
  • Patent number: 8054777
    Abstract: A wireless communications system has a communications device, which has an RLC entity having a transmitting side and a receiving side. When re-establishing the receiving side, to handle control PDUs, only the receiving side in the RLC entity of the communications device is re-established, a first control PDU corresponding to the receiving side is discarded, and a second control PDU corresponding to the transmitting side is retained and not discarded.
    Type: Grant
    Filed: September 21, 2006
    Date of Patent: November 8, 2011
    Assignee: Innovative Sonic Limited
    Inventor: Sam Shiaw-Shiang Jiang
  • Patent number: 8055726
    Abstract: Method and system for writing data in a network is provided. The method includes receiving an original write command from a host system to write data to a target; sending a command notifying the host system to send data, wherein a local router sends the command to the host system; receiving data from the host system, wherein the local router receives data; segmenting the original write command into a plurality of write commands; sending the plurality of write commands with data to a remote router; sending a status command to the local router for the plurality of write commands except for a first write command; assembling the plurality of write commands with data to a single write command, wherein the remote router assembles the plurality of write commands with data; and sending the single write command to the target.
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: November 8, 2011
    Assignee: QLOGIC, Corporation
    Inventor: Shishir Shah
  • Patent number: 8051329
    Abstract: Method and system for executing instructions out of a non-volatile memory that may have defective blocks is provided. During an initialization process, a processor reads operating system instructions from the non-volatile memory that may have defective blocks. While reading the operating system instructions, the processor expects a valid signature at a known offset. If the processor does not receive a valid signature at the expected offset, the processor continues to search for a valid signature for X more blocks after the offset. The X blocks are the number of defective blocks in a memory partition where the operating system instructions are stored.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: November 1, 2011
    Assignee: NETAPP, Inc.
    Inventor: Huynh Duc Mai
  • Patent number: 8050260
    Abstract: A switch element and a method for routing packets in an IB Multi Level switch and network is provided. The method includes determining if alternate routing is enabled for a packet; determining an alternate route address for the packet, if alternate routing is enabled; and routing the packet using the alternate route address, if the alternate route address is valid. The switch element includes a routing table in a port that determines a base route address; and if alternate routing is enabled for a packet, the port determines an alternate route address for a packet; and routes the packet using the alternate route address.
    Type: Grant
    Filed: January 30, 2007
    Date of Patent: November 1, 2011
    Assignee: QLOGIC, Corporation
    Inventors: Frank R. Dropps, Ian G. Colloff, James A. Kunz, Ernest G. Kohlwey
  • Patent number: 8051113
    Abstract: Method and system for managing a storage environment having a cluster based storage system and a non-cluster based storage system is provided. A management application collects information regarding components of both the cluster based storage system and the non-cluster based storage system. A layout having a plurality of data structures is generated and maintained by the management application. The data structures include information regarding the components and their relationships with each other, if any. The layout is used for responding to user requests and presenting an integrated view of the storage environment on a display device with selectable options for selecting the cluster based storage system components and the non-cluster based storage system components.
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: November 1, 2011
    Assignee: Netapp, Inc.
    Inventors: Raja Shekar, Ravindra Kumar, Kartik Kumar
  • Patent number: 8048036
    Abstract: A hypodermic needle assembly configured such that the movement of a needle shield into position to block the needle tip occurs as a direct consequence of a longitudinal force applied by insertion of a syringe plunger is provided. The hypodermic needle assembly according to the present invention comprises a needle, a needle hub, and a safety spring clip assembly, the safety spring clip assembly being configured to automatically launch from the needle hub and slide along the needle until the spring clip meets a needle stop at the needle tip, thus preventing the guard from being removed from the needle shaft. A method of using the hypodermic needle assembly according to the present invention is also provided, which includes the method of launching the spring clip with a syringe having multiple advancing mechanisms.
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: November 1, 2011
    Assignee: B. Braun Melsungen AG
    Inventors: Kevin Woehr, Helmut Freigang, Juergen Fuchs, Juergen Reuter, Klaus Siemon, Joerg Wende, Frank Hilberg
  • Patent number: 8045518
    Abstract: To avoid degrading the packet transmission performance, a method for improving a determining procedure of stopping a high speed downlink operation corresponding to a CELL_FACH state for a user equipment, also called UE, in the CELL_FACH state in a wireless communications system is provided. The method includes changing a setting of a dedicated variable corresponding to a dedicated HS-DSCH radio network transaction identifier, hereinafter called H-RNTI, from a use state to a close state; and determining that the setting of the dedicated variable and a setting of a common variable corresponding to a common H-RNTI are valid configuration if the setting of the common variable is a close state.
    Type: Grant
    Filed: March 18, 2008
    Date of Patent: October 25, 2011
    Assignee: Innovative Sonic Limited
    Inventor: Richard Lee-Chee Kuo