Patents Assigned to Ember Corporation
  • Monitoring network traffic
    Patent number: 8000288
    Abstract: A method for monitoring a wireless network includes, at a device including a communication interface coupling the device to a wireless network, monitoring messages transmitted between the communication interface and the wireless network, and outputting monitoring data associated with the monitored messages from the device.
    Type: Grant
    Filed: March 22, 2010
    Date of Patent: August 16, 2011
    Assignee: Ember Corporation
    Inventors: Andrew James Wheeler, Dewitt Clinton Seward, IV, Jonathan Everett Avey
  • Preamble detection
    Patent number: 7787827
    Abstract: Detecting a signal included receiving a modulated waveform, and processing a first quantized signal generated from the waveform to produce a second quantized signal. The second quantized signal is a representation of the first quantized signal with lower resolution that the first quantized signal. The second quantized signal is correlated with a quantized reference signal.
    Type: Grant
    Filed: December 14, 2005
    Date of Patent: August 31, 2010
    Assignee: Ember Corporation
    Inventor: Desmond Keith Phillips
  • Monitoring network traffic
    Patent number: 7782813
    Abstract: A method for monitoring a wireless network includes, at a device including a communication interface coupling the device to a wireless network, monitoring messages transmitted between the communication interface and the wireless network, and outputting monitoring data associated with the monitored messages from the device.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: August 24, 2010
    Assignee: Ember Corporation
    Inventors: Andrew James Wheeler, Dewitt Clinton Seward, IV, Jonathan Everett Avey
  • Clock skew compensation
    Patent number: 7486130
    Abstract: A clock distribution approach includes distributing a clock signal from a clock tree to a first set of circuit elements characterized by a first circuit characteristic; and distributing a clock signal from a sub-tree of the clock tree to a second set of circuit elements characterized by a second circuit characteristic different from the first circuit characteristic.
    Type: Grant
    Filed: December 14, 2006
    Date of Patent: February 3, 2009
    Assignee: Ember Corporation
    Inventors: Patrick Michael Overs, Nicholas James Horne, Johann Ziegler