Patents by Inventor Simcha Perl

Simcha Perl 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).

  • Local memory buffers management for an ATM adapter implementing credit based flow control
    Patent number: 5633867
    Abstract: An Asynchronous Transfer Mode (ATM) network device having a receiver portion capable of receiving ATM cells on one of a number of virtual circuits (VCs) from an upstream ATM switch, a local memory used to store the ATM cells, a management system to manage the local memory using a number of queues, a system for assembling ATM cells into packets, a system for transmitting the packets to a host memory, and a transmitter portion having a system for indicating the transmitting of packets to the host memory to the upstream ATM switch.
    Type: Grant
    Filed: July 1, 1994
    Date of Patent: May 27, 1997
    Assignee: Digital Equipment Corporation
    Inventors: Michael Ben-Nun, Simoni Ben-Michael, Simcha Perl, Kadangode K. Ramakrishnan