Patents by Inventor Hariprasada R. Ginjpalli

Hariprasada R. Ginjpalli 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).

  • Smart pause for distributed switch fabric system
    Patent number: 9391910
    Abstract: Techniques for improving the performance of flow control mechanisms such as Pause are provided. The techniques provide for maintaining a fair distribution of available bandwidth while also allowing for fewer packet drops, and maximizing link utilization, in a distributed system. For example, in one embodiment, techniques are provided for achieving a fair share allocation of an egress port's bandwidth across a plurality of ingress ports contending for the same egress port.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: July 12, 2016
    Assignee: Cisco Technology, Inc.
    Inventors: Hiroshi Suzuki, Rong Pan, Flavio Bonomi, Ravi Prasad, Padma Akkiraju, Hariprasada R. Ginjpalli, Andrew Robbins
  • SMART PAUSE FOR DISTRIBUTED SWITCH FABRIC SYSTEM
    Publication number: 20140022901
    Abstract: Techniques for improving the performance of flow control mechanisms such as Pause are provided. The techniques provide for maintaining a fair distribution of available bandwidth while also allowing for fewer packet drops, and maximizing link utilization, in a distributed system. For example, in one embodiment, techniques are provided for achieving a fair share allocation of an egress port's bandwidth across a plurality of ingress ports contending for the same egress port.
    Type: Application
    Filed: July 20, 2012
    Publication date: January 23, 2014
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Hiroshi Suzuki, Rong Pan, Flavio Bonomi, Ravi Prasad, Padma Akkiraju, Hariprasada R. Ginjpalli, Andrew Robbins
  • Method for fast label switchover with multiprotocol label switching
    Patent number: 7120151
    Abstract: Two or more virtual circuit (VC) labels associated with a tunnel label are mapped to a group identification (GID). The tunnel label is mapped to the GID in a GID table. When the two or more VC labels are to be associated with a new tunnel label, the tunnel label in the GID table is changed to the new tunnel label.
    Type: Grant
    Filed: September 27, 2001
    Date of Patent: October 10, 2006
    Assignee: Cisco Technology, Inc.
    Inventors: Hariprasada R. Ginjpalli, Durai Chinnaiah, Jayakumar Jayakumar