Patents by Inventor Yanjun Yin

Yanjun Yin 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).

  • System and method for managing wireless base station handoff information
    Patent number: 8553649
    Abstract: The present invention is directed to a system and method which base stations send informational messages to neighbor base stations when conditions change, so that the neighbor base stations can update its database to keep itself current on the parameters (including availability, traffic load, modulation scheme, etc.) to use in effecting efficient base station to base station handoffs. In one embodiment, the receiving base station marks the time of the received message from a neighbor base station and if a new updated message is not received within a time window then the receiving base station assumes that there is a problem with that neighbor.
    Type: Grant
    Filed: September 19, 2011
    Date of Patent: October 8, 2013
    Assignee: Adaptix, Inc.
    Inventors: Cheng Zhang, Heng Pan, Yanjun Yin
  • SYSTEM AND METHOD FOR MANAGING WIRELESS BASE STATION HANDOFF INFORMATION
    Publication number: 20120009971
    Abstract: The present invention is directed to a system and method which base stations send informational messages to neighbor base stations when conditions change, so that the neighbor base stations can update its database to keep itself current on the parameters (including availability, traffic load, modulation scheme, etc.) to use in effecting efficient base station to base station handoffs. In one embodiment, the receiving base station marks the time of the received message from a neighbor base station and if a new updated message is not received within a time window then the receiving base station assumes that there is a problem with that neighbor.
    Type: Application
    Filed: September 19, 2011
    Publication date: January 12, 2012
    Applicant: Adaptix, Inc.
    Inventors: Cheng Zhang, Heng Pan, Yanjun Yin
  • System and method for managing wireless base station handoff information
    Patent number: 8036173
    Abstract: The present invention is directed to a system and method which base stations send informational messages to neighbor base stations when conditions change, so that the neighbor base stations can update its database to keep itself current on the parameters (including availability, traffic load, modulation scheme, etc.) to use in effecting efficient base station to base station handoffs. In one embodiment, the receiving base station marks the time of the received message from a neighbor base station and if a new updated message is not received within a time window then the receiving base station assumes that there is a problem with that neighbor.
    Type: Grant
    Filed: January 9, 2007
    Date of Patent: October 11, 2011
    Assignee: Adaptix, Inc.
    Inventors: Cheng Zhang, Heng Pan, Yanjun Yin
  • System and method for managing wireless base station handoff information
    Publication number: 20080137610
    Abstract: The present invention is directed to a system and method which base stations send informational messages to neighbor base stations when conditions change, so that the neighbor base stations can update its database to keep itself current on the parameters (including availability, traffic load, modulation scheme, etc.) to use in effecting efficient base station to base station handoffs. In one embodiment, the receiving base station marks the time of the received message from a neighbor base station and if a new updated message is not received within a time window then the receiving base station assumes that there is a problem with that neighbor.
    Type: Application
    Filed: January 9, 2007
    Publication date: June 12, 2008
    Applicant: Adaptix, Inc.
    Inventors: Cheng Zhang, Heng Pan, Yanjun Yin