Patents by Inventor Martin Handforth

Martin Handforth 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: 8559955
    Abstract: A method and system for managing handover where a database that receives location information about a moving object includes information regarding which base station is used in a current radio link connection and which base stations were used from historic radio link connections. Using the base station radio link history of the object and an electronic map, a processor selects which physical path the moving object is using. Upon matching the object's path with a history of path routes on the list, the processor will apply an optimized handoff sequence to the moving object. The optimized route can be derived from an algorithm that processes previous historical data from moving objects traveling on the same route.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: October 15, 2013
    Assignee: Apple Inc.
    Inventors: Martin Handforth, Guy Duxbury, Larry Marcanti
  • Publication number: 20120258717
    Abstract: A method and system for managing handover where a database that receives location information about a moving object includes information regarding which base station is used in a current radio link connection and which base stations were used from historic radio link connections. Using the base station radio link history of the object and an electronic map, a processor selects which physical path the moving object is using. Upon matching the object's path with a history of path routes on the list, the processor will apply an optimized handoff sequence to the moving object. The optimized route can be derived from an algorithm that processes previous historical data from moving objects traveling on the same route.
    Type: Application
    Filed: April 16, 2012
    Publication date: October 11, 2012
    Applicant: ROCKSTAR BIDCO LP
    Inventors: Martin HANDFORTH, Guy DUXBURY, Larry MARCANTI
  • Patent number: 8160613
    Abstract: A method and system for managing handover where a database that receives location information about a moving object includes information regarding which base station is used in a current radio link connection and which base stations were used from historic radio link connections. Using the base station radio link history of the object and an electronic map, a processor coupled to the memory of the database selects which physical path the moving object is using. Upon matching the object's path with a history of path routes on the list, the processor will apply an optimized handoff sequence to the moving object. The optimized route can be derived from an algorithm that processes previous historical data from moving objects traveling on the same route. Methods of providing the location of moving objects via location sensors may be used to provide the database with higher resolution information about a moving object's location on an electronic map and allow further enhancement of the handoff optimization.
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: April 17, 2012
    Assignee: Rockstar Bidco, LP
    Inventors: Martin Handforth, Guy Duxbury, Larry Marcanti
  • Patent number: 7725860
    Abstract: A technique for improved mapping of the contacts of a PLD to the contacts of one or more other electronic components are provided. In one particular exemplary embodiment, the technique may be realized as a method for mapping contacts of a programmable logic device (PLD) to an electronic component in a signal routing device having one or more layers. The method comprises assigning a set of one or more contacts of the PLD to one or more respective contacts of the electronic component based at least in part on a pattern of electrically conductive traces routed from respective contacts of the electronic component via one or more channels formed at one or more layers of the signal routing device.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: May 25, 2010
    Inventors: Herman Kwong, Kah Ming Soh, Martin Handforth, Larry Marcanti
  • Publication number: 20070142050
    Abstract: A method and system for managing handover where a database that receives location information about a moving object includes information regarding which base station is used in a current radio link connection and which base stations were used from historic radio link connections. Using the base station radio link history of the object and an electronic map, a processor coupled to the memory of the database selects which physical path the moving object is using. Upon matching the object's path with a history of path routes on the list, the processor will apply an optimized handoff sequence to the moving object. The optimized route can be derived from an algorithm that processes previous historical data from moving objects traveling on the same route. Methods of providing the location of moving objects via location sensors may be used to provide the database with higher resolution information about a moving object's location on an electronic map and allow further enhancement of the handoff optimization.
    Type: Application
    Filed: December 19, 2005
    Publication date: June 21, 2007
    Applicant: Nortel Networks Limited
    Inventors: Martin Handforth, Guy Duxbury, Larry Marcanti
  • Publication number: 20060083186
    Abstract: Redundant wireless links in a meshed backhaul network may be used to improve quality of service on the backhaul network by confining knowledge of the duality to the attached network elements. Globally, an aggregate bandwidth of the redundant wireless links may be advertised to allow network level routing to treat the redundant links as a single logical link. At the link level, however, the network elements may differentiate between different types of traffic to provide preferential service to particular types of traffic. By using different physical links within the logical link for particular types of traffic, the quality of service for that type of traffic may be improved by not causing different types of traffic to compete for the same bandwidth.
    Type: Application
    Filed: October 18, 2004
    Publication date: April 20, 2006
    Applicant: Nortel Networks Limited
    Inventors: Martin Handforth, Guy Duxbury, Prasad Kodaypak, Herman Kwong, Larry Marcanti, Bryan Parlor, Kah-Ming Soh
  • Publication number: 20050074019
    Abstract: A mobile backhaul inter-mesh communication point forms an interface between a wireless mesh network on a first level and a wireless mesh network on a second, higher bandwidth, level. The two wireless networks are differentiated, e.g., by causing the mesh networks to be formed using different spectra, protocols or coding, or antennae. The mobile intra-mesh communication point functions as an access point in the lower level mesh network and as a relay point in the upper level mesh network. Utilizing mobile inter-mesh communication points facilitates deployment of wireless network access points while enabling the location of access points to follow the concentration of network users. Mobile inter-mesh communication points may be deployed in personal vehicles such as cars, trucks, and motorcycles, public transportation vehicles such as busses, trains, and aircraft, emergency vehicles such as fire trucks and ambulances, and many other types of vehicles.
    Type: Application
    Filed: October 3, 2003
    Publication date: April 7, 2005
    Applicant: Nortel Networks Limited
    Inventors: Martin Handforth, Herman Kwong, Guy Duxbury, Aneta Wyrzykowska, Larry Marcanti, Ryan Stark
  • Publication number: 20040212103
    Abstract: Techniques for improved contact mapping in circuit devices are disclosed. In one particular exemplary embodiment, a technique may be realized as a circuit device comprising a circuit chip having a plurality of electrical contacts positioned at a surface of the circuit chip so as to form one or more channels at the surface, the one or more channels being substantially devoid of electrical contacts such that one or more corresponding channels are formed in a chip carrier for routing electrically conductive traces from one or more of the plurality of electrical contacts on a routing layer of the chip carrier.
    Type: Application
    Filed: May 19, 2004
    Publication date: October 28, 2004
    Inventors: Herman Kwong, Aneta Wyrzykowska, Kah Ming Soh, Martin Handforth, Larry Marcanti