Patents by Inventor Doron Shefert

Doron Shefert 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).

  • Synchronizing unit having two registers serially connected to one clocked elements and a latch unit for alternately activating the registers in accordance to clock signals
    Patent number: 5790891
    Abstract: A data transfer synchronizing unit is provided for generating flags indicating the fullness state of a data transfer element. The determining unit includes the first and second counters operating according to first and second clock signals, first and second registers, serially connected to the output of the second counter, a latch unit and a comparator. The first register is clocked by the second clock signal and the second register is clocked by the first clock signal. The latch unit alternately activates the first and second registers to receive data in accordance with the second and first clock signals, respectively. The comparator produces the flags by comparing the output of the first counter with the output of the second register.
    Type: Grant
    Filed: January 11, 1996
    Date of Patent: August 4, 1998
    Assignee: Galileo Technology Ltd.
    Inventors: Yosef Solt, Doron Shefert, David Shemla, Eyal Waldman