Patents by Inventor Larry Schnack

Larry Schnack 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).

  • Patent number: 7321571
    Abstract: By using allocated spectrum from the mobile station air interface, one or more remote, child access points within a wireless communication network establish backhaul connections to a parent access point having conventional backhaul links to the network. In this manner, backhaul traffic is carried on the standard air interface coexistent with the normal mobile station traffic. Such an arrangement permits parent and child access points to use the standard air interface for both conventional mobile station traffic, as well as backhaul traffic. In an exemplary embodiment, a wireless cellular communication network establishes backhaul connections between one or more child Radio Base Stations (RBSs) and a parent RBS using one or more of the data channels defined by the network's air interface.
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: January 22, 2008
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Larry Schnack, Charles Wolfe, Darrell Olps
  • Patent number: 6996086
    Abstract: A wireless communication network supporting mobile communications includes a mesh of radio base stations (RBSs) interconnected as packet data routing network. The RBSs are RF-coupled together so that adjacent ones may relay communications traffic to each other. By attaching to the mesh of radio base stations at one or more attachment points, communications traffic may be routed between a base station controller and any one of the radio base stations in the mesh based on configuring the appropriate route through the mesh. Preferably, the mesh is implemented as an IP-based routing network with each radio base station in the mesh operating as an addressable routing node within the mesh.
    Type: Grant
    Filed: April 26, 2001
    Date of Patent: February 7, 2006
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Charles Wolfe, Larry Schnack
  • Publication number: 20040062214
    Abstract: By using allocated spectrum from the mobile station air interface, one or more remote, child access points within a wireless communication network establish backhaul connections to a parent access point having conventional backhaul links to the network. In this manner, backhaul traffic is carried on the standard air interface coexistent with the normal mobile station traffic. Such an arrangement permits parent and child access points to use the standard air interface for both conventional mobile station traffic, as well as backhaul traffic. In an exemplary embodiment, a wireless cellular communication network establishes backhaul connections between one or more child Radio Base Stations (RBSs) and a parent RBS using one or more of the data channels defined by the network's air interface.
    Type: Application
    Filed: September 27, 2002
    Publication date: April 1, 2004
    Inventors: Larry Schnack, Charles Wolfe, Darrell Olps
  • Publication number: 20020159409
    Abstract: A wireless communication network supporting mobile communications includes a mesh of radio base stations (RBSs) interconnected as packet data routing network. The RBSs are RF-coupled together so that adjacent ones may relay communications traffic to each other. By attaching to the mesh of radio base stations at one or more attachment points, communications traffic may be routed between a base station controller and any one of the radio base stations in the mesh based on configuring the appropriate route through the mesh. Preferably, the mesh is implemented as an IP-based routing network with each radio base station in the mesh operating as an addressable routing node within the mesh.
    Type: Application
    Filed: April 26, 2001
    Publication date: October 31, 2002
    Inventors: Charles Wolfe, Larry Schnack