Patents by Inventor Stoyan M. Vellev

Stoyan M. Vellev 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).

  • Master queue for messaging service
    Patent number: 8938515
    Abstract: A messaging service is described that incorporates messages into cached link lists. The messages are not yet acknowledged as having been received by one or more consumers to whom the messages were sent. A separate link list exists for each of a plurality of different message priority levels. Messages within a same link list are ordered in their link list in the same order in which they where received by the messaging service. At least one of the link lists contains an element that represents one or more messages that are persisted but are not cached in any of the cached link lists.
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: January 20, 2015
    Assignee: SAP SE
    Inventors: Radoslav I. Nikolov, Desislav V. Bantchovski, Stoyan M. Vellev, Michael Koegel
  • Cursor component for messaging service
    Patent number: 7941808
    Abstract: A messaging service is described that incorporates messages into cached link lists. The messages are not yet acknowledged as having been received by one or more consumers to whom the messages were sent. A separate link list exists for each of a plurality of different message priority levels. Messages within a same link list are ordered in their link list in the same order in which they where received by the messaging service. At least one of the link lists contains an element that represents one or more messages that are persisted but are not cached in any of the cached link lists.
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: May 10, 2011
    Assignee: SAP AG
    Inventors: Radoslav I. Nikolov, Desislav V. Bantchovski, Stoyan M. Vellev
  • Statistics monitoring for messaging service
    Patent number: 7917656
    Abstract: A messaging service is described that incorporates messages into cached link lists. The messages are not yet acknowledged as having been received by one or more consumers to whom the messages were sent. A separate link list exists for each of a plurality of different message priority levels. Messages within a same link list are ordered in their link list in the same order in which they where received by the messaging service. At least one of the link lists contains an element that represents one or more messages that are persisted but are not cached in any of the cached link lists.
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: March 29, 2011
    Assignee: SAP AG
    Inventors: Radoslav I. Nikolov, Desislav V. Bantchovski, Stoyan M. Vellev
  • Automated creation/deletion of messaging resources during deployment/un-deployment of proxies for the messaging resources
    Patent number: 7739699
    Abstract: A method is described that automatically invokes in software a method call to a messaging service in response to an awareness that a proxy for a messaging service resource is needed. The method call requests the messaging service to create the messaging service resource.
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: June 15, 2010
    Assignee: SAP AG
    Inventors: Rositza Andreeva, Stoyan M. Vellev, Michael Koegel