Patents Represented by Attorney Koestner Patent Law
  • Patent number: 8307776
    Abstract: A position-identifying bookmark for identifying a reader's position on a page comprises at least one string, and first and second sheets. The first sheet has first and second planar sides, re-adherable adhesive on at least a portion of one of the first and second planar sides, and an aperture passing through the first sheet for connecting to the at least one string. The second sheet has first and second planar sides, re-adherable adhesive on at least a portion of one of the first and second planar sides, and an aperture passing through the second sheet for connecting to the at least one string.
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: November 13, 2012
    Inventor: Andre L. Brooks
  • Patent number: 8099521
    Abstract: A network device comprises a controller that manages data flow through a network interconnecting a plurality of processors. The processors of the processor plurality comprise a local memory divided into a private local memory and a public local memory, a local cache, and working registers. The network device further comprises a plurality of cache mirror registers coupled to the controller that receive data to be forwarded to the processor plurality. The controller is responsive to a request to receive data by transferring requested data directly to public memory without interrupting the processor, and by transferring requested data via at least one cache mirror register for a transfer to processor local cache, and to processor working registers.
    Type: Grant
    Filed: October 26, 2007
    Date of Patent: January 17, 2012
    Assignee: Interactic Holdings Inc.
    Inventor: Coke S. Reed
  • Patent number: 7965480
    Abstract: A network device comprises an interface coupling an electronic device to a differential pair of signal lines, and an integrated active common mode suppression and electrostatic discharge protection circuit coupled to the interface in parallel to differential signal lines of the electronic device.
    Type: Grant
    Filed: November 5, 2007
    Date of Patent: June 21, 2011
    Assignee: Akros Silicon Inc.
    Inventors: Philip John Crawley, Amit Gattani, Jun Cai
  • Patent number: 7964993
    Abstract: Embodiments disclosed herein describe a network device including a class AB common mode suppression (CMS) circuit coupled in parallel between a line voltage source and a physical layer (PHY) device that provides active EMI suppression and Phy device termination. A network connector is coupled to provide the line voltage source to the class AB CMS circuit. The class AB CMS circuit provides current to the PHY device, terminates open-drain transmit drivers of the PHY device and suppresses common mode noise thereby minimizing electromagnetic interference. In other embodiments, the class AB CMS circuit is coupled in parallel between the network connector and a physical layer (PHY) device. The class AB CMS circuit suppresses common mode noise, and terminates open-drain transmit drivers of the PHY device, thereby minimizing electromagnetic interference.
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: June 21, 2011
    Assignee: Akros Silicon Inc.
    Inventors: Jun Cai, Amit Gattani
  • Patent number: 7898825
    Abstract: A current-mode controller comprises an inductance element, at least one semiconductor switch coupled to the inductance element, and a ramp compensator coupled to sense an indication of current through the inductance element and coupled to control the at least one semiconductor switch that senses current during on-time of the DC-DC converter, infers current during off-time of the DC-DC converter, and determines a slope compensation signal based on the sensed and inferred currents.
    Type: Grant
    Filed: March 24, 2008
    Date of Patent: March 1, 2011
    Assignee: Akros Silicon, Inc.
    Inventors: Michael D Mulligan, Philip John Crawley, John Camagna