Patents by Inventor Harianto Wijaya

Harianto Wijaya 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).

  • Method for an random accesses in a local network
    Patent number: 8107424
    Abstract: Random accesses are regulated in a radio-assisted local network having at least one access point, a reachable radio station located in the radio coverage area of the at least one access point, at least one remote radio station located outside the radio coverage area of the at least one access point and inside the radio coverage area of the reachable radio station. The at least one access point temporarily allocates radio resources, for sending information, to radio stations inside the radio coverage area. The reachable radio station sends a signal to the at least one remote radio station, containing information on the permissibility of random access by the at least one remote radio station to the radio resources of the at least one access point.
    Type: Grant
    Filed: April 1, 2004
    Date of Patent: January 31, 2012
    Assignee: Nokia Siemens Networks GmbH & Co. KG
    Inventors: Hui Li, Harianto Wijaya, Wolfgang Zirwas
  • Method for an random accesses in a local network
    Publication number: 20060285516
    Abstract: Random accesses are regulated in a radio-assisted local network having at least one access point, a reachable radio station located in the radio coverage area of the at least one access point, at least one remote radio station located outside the radio coverage area of the at least one access point and inside the radio coverage area of the reachable radio station. The at least one access point temporarily allocates radio resources, for sending information, to radio stations inside the radio coverage area. The reachable radio station sends a signal to the at least one remote radio station, containing information on the permissibility of random access by the at least one remote radio station to the radio resources of the at least one access point.
    Type: Application
    Filed: April 1, 2004
    Publication date: December 21, 2006
    Inventors: Hui Li, Harianto Wijaya, Wolfgang Zirwas