Patents by Inventor Doreen D. Weiland

Doreen D. Weiland 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).

  • Integrated wireless and private branch exchange communication network
    Patent number: 6633636
    Abstract: An interface assembly (18) for integrating operation of a private telecommunications system (12) such as a PBX with a wireless intelligent network (14) such as the PCS network operated by Sprint PCS. The interface assembly includes an interface (54) for coupling with the private telecommunications system, an interface (56) for coupling with a component of the wireless intelligent network, and a controller (58) for processing and transferring call routing queries and instructions therebetween. The private telecommunications system interface is operable to receive call routing queries from the private telecommunications system and to deliver call routing instructions to the private telecommunications system. The wireless network interface is operable to deliver call routing queries to the wireless network and to receive call routing instructions from the wireless network.
    Type: Grant
    Filed: May 28, 1999
    Date of Patent: October 14, 2003
    Assignee: Sprint Spectrum L.P.
    Inventors: Von McConnell, Doreen D. Weiland