Patents by Inventor Yossi Socoletzky

Yossi Socoletzky 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).

  • Content-addressable memory lookup device supporting iterative lookup operations
    Patent number: 8904101
    Abstract: In one embodiment, multiple content-addressable memory entries are associated with each other to effectively form a batch content-addressable memory entry that spans multiple physical entries of the content-addressable memory device. To match against this content-addressable memory entry, multiple lookup operations are required—i.e., one lookup operation for each combined physical entry. Further, one embodiment provides that a batch content-addressable memory entry can span one, two, three, or more physical content-addressable memory entries, and batch content-addressable memory entries of varying sizes could be programmed into a single content-addressable memory device. Thus, a lookup operation might take two lookup iterations on the physical entries of the content-addressable memory device, with a next lookup operation taking a different number of lookup iterations (e.g., one, three or more).
    Type: Grant
    Filed: August 26, 2012
    Date of Patent: December 2, 2014
    Assignee: Cisco Technology, Inc.
    Inventors: Doron Shoham, Ilan Lisha, Yossi Socoletzky
  • Content-addressable Memory Lookup Device Supporting Iterative Lookup Operations
    Publication number: 20140059289
    Abstract: In one embodiment, multiple content-addressable memory entries are associated with each other to effectively form a batch content-addressable memory entry that spans multiple physical entries of the content-addressable memory device. To match against this content-addressable memory entry, multiple lookup operations are required—i.e., one lookup operation for each combined physical entry. Further, one embodiment provides that a batch content-addressable memory entry can span one, two, three, or more physical content-addressable memory entries, and batch content-addressable memory entries of varying sizes could be programmed into a single content-addressable memory device. Thus, a lookup operation might take two lookup iterations on the physical entries of the content-addressable memory device, with a next lookup operation taking a different number of lookup iterations (e.g., one, three or more).
    Type: Application
    Filed: August 26, 2012
    Publication date: February 27, 2014
    Applicant: Cisco Technology, Inc. a corporation of California
    Inventors: Doron Shoham, Ilan Lisha, Yossi Socoletzky