Patents by Inventor Jan Dedek

Jan Dedek 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).

  • Method and system for cascading analyzer trace memories
    Patent number: 7529258
    Abstract: Cascaded analyzer trace memories are described herein. According to one embodiment, the method comprises receiving a packet stream in a master analyzer and a slave analyzer, wherein the master analyzer includes a first trace memory, and wherein the slave includes a second trace memory. According to one embodiment, the method further comprises determining whether the first trace memory has been filled past a memory address. According to one embodiment, if the first trace memory has not been filled past the memory address, storing one or more packets of the packet stream in the first trace memory. In one embodiment, if the first trace memory has been filled past the memory address, performing the following operations: marking a location in the first trace memory, transmitting a signal to the slave analyzer, and storing one or more packets of the packet stream in the second trace memory.
    Type: Grant
    Filed: August 8, 2003
    Date of Patent: May 5, 2009
    Assignee: LeCroy Corporation
    Inventor: Jan Dedek
  • Method and system for cascading analyzer trace memories
    Publication number: 20040170168
    Abstract: Cascaded analyzer trace memories are described herein. According to one embodiment, the method comprises receiving a packet stream in a master analyzer and a slave analyzer, wherein the master analyzer includes a first trace memory, and wherein the slave includes a second trace memory. According to one embodiment, the method further comprises determining whether the first trace memory has been filled past a memory address. According to one embodiment, if the first trace memory has not been filled past the memory address, storing one or more packets of the packet stream in the first trace memory. In one embodiment, if the first trace memory has been filled past the memory address, performing the following operations: marking a location in the first trace memory, transmitting a signal to the slave analyzer, and storing one or more packets of the packet stream in the second trace memory.
    Type: Application
    Filed: August 8, 2003
    Publication date: September 2, 2004
    Inventor: Jan Dedek