Patents by Inventor Simcha Pearl

Simcha Pearl 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).

  • Serial ethernet device-to-device interconnection
    Patent number: 7751442
    Abstract: Described are a device and system to transmit 8B/10B code groups including Ethernet data frames in a device-to-device interconnection. Control messages may be interleaved among the 8B/10B code groups for transmission to a destination device.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: July 6, 2010
    Assignee: Intel Corporation
    Inventors: Luke Chang, Gershon Bar-on, Benzi Ende, Simcha Pearl, Sorana Lazarovici, Noam Avni
  • Transfer of control data between network components
    Publication number: 20060153238
    Abstract: A method and apparatus for transfer of power state data between network components. An embodiment of a method includes determining a command for a computer system, the computer system including a first network component and a second network component. The first network component and the second network component are linked by an interface. The method further includes inserting a message regarding the power state change in a data frame and transferring the data frame from the first network component to the second component via the interface, the data frame being transferred in a period between data packets.
    Type: Application
    Filed: December 15, 2005
    Publication date: July 13, 2006
    Inventors: Gershon Bar-On, Benzi Ende, Simcha Pearl, Sorana Lazarovichi, Luke Chang, Noam Avni
  • Resolving link frame collisions for a phone line network
    Patent number: 7006517
    Abstract: A PHY for transmitting link frames on a home phone line network without the need of a MAC layer. The PHY transmits an initial link frame if the PHY has not transmitted a frame for a time interval, as specified by the Home Phoneline Networking Alliance. After transmission of the initial link frame, the transmit-clock signal to the MAC is disabled so that the MAC does not request the PHY to transmit a frame. If a collision is detected during transmission of the initial link frame, a counter is set to zero and the PHY transmits back-to-back link frames, where the initial link frame and the back-to-back link frames are each separated by an IPG (Inter Packet Gap). When transmitting these back-to-back link frames, the counter is incremented each time a collision is detected. When the counter equals a specified number, the transmit-clock signal to the MAC is enabled and the PHY waits for a random interval of time before beginning the above-described process again.
    Type: Grant
    Filed: March 29, 2000
    Date of Patent: February 28, 2006
    Assignee: Intel Corporation
    Inventors: Simoni Ben Michael, Aviad J. Wertheimer, Simcha Pearl
  • Serial ethernet device-to-device interconnection
    Publication number: 20050135421
    Abstract: Described are a device and system to transmit 8B/10B code groups including Ethernet data frames in a device-to-device interconnection. Control messages may be interleaved among the 8B/10B code groups for transmission to a destination device.
    Type: Application
    Filed: December 19, 2003
    Publication date: June 23, 2005
    Inventors: Luke Chang, Gershon Bar-on, Benzi Ende, Simcha Pearl, Sorana Lazarovici, Noam Avni
  • System and method for noise approximation
    Publication number: 20030164784
    Abstract: A method and system for using a firmware solution to compensate for a hardware problem of a noise level with a high standard deviation.
    Type: Application
    Filed: March 4, 2002
    Publication date: September 4, 2003
    Inventors: Amir Sagiv, Avni Noam, Simcha Pearl, Hagit Frankel