Patents by Inventor Ali Poonsakvarasan

Ali Poonsakvarasan 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).

  • Graceful migration of isolated virtual network traffic
    Patent number: 9692729
    Abstract: A connectivity manager (CM) of a provider network selects, from a plurality of ERGs (edge resource groups), a particular ERG comprising an edge router and a network marker translation agent to be used for routing traffic between a resource collection of a VCS (virtual computing service) and a client network. The CM detects a condition that triggers the selection of a second ERG to be used for at least a subset of the resource collection's traffic, and initiates a set of configuration changes to enable the use of the second ERG for connectivity between the first resource collection and the client network.
    Type: Grant
    Filed: February 18, 2015
    Date of Patent: June 27, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Po-Chun Chen, Justin Thomas Smith, Daniel Thomas Robinson, Ali Poonsakvarasan