Patents by Inventor Ian Hopper

Ian Hopper 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).

  • Publication number: 20240165794
    Abstract: A connection plate for a continuum arm robotic, the connection plate having a collar for connecting to a continuum arm robot and a cut out section from one end and which extends to a plurality of apertures that are present within a face of the connection plate. A continuum arm robot including a robotic arm and a connection plate wherein the robotic arm includes a connection plate that connects to the end of the distal end of the continuum arm robot through a collar, the connection plate having a cut out section that extends from one end into a plurality of apertures that the distal end of the tendons passes through.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 23, 2024
    Applicant: ROLLS-ROYCE PLC
    Inventors: Liam D. HARRISON, Ian KENNEDY, Thomas HOPPER, Andrew D NORTON
  • Publication number: 20240165795
    Abstract: An actuator pack for a continuum arm robot, the actuator pack including a plurality of actuator pack sections, with each section having a housing and an interface plate, each section further containing a bank consisting of a plurality actuators that are connected to their own respective drive electronics and the actuators being mounted to the housing or the interface plate and having their drive heads exposed through a hole in the interface plate, and wherein the sections of the actuator pack are configured to coupled together in one state.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 23, 2024
    Applicant: ROLLS-ROYCE PLC
    Inventors: Liam D. HARRISON, Ian KENNEDY, Thomas HOPPER, Andrew D. NORTON
  • Patent number: 6885661
    Abstract: The present invention guarantees that voice data (and other information types) will switch within a predetermined time period. Systems and methods consistent with the present invention accomplish this guarantee by, among other things, establishing permanent virtual paths between each network element, guaranteeing each voice line a slot in a packet in each frame, employing both octet switching and packet switching, synchronizing the operation of the network elements to a reference clock, and providing several levels of network redundancy.
    Type: Grant
    Filed: December 30, 1998
    Date of Patent: April 26, 2005
    Assignee: Nortel Networks Limited
    Inventors: David Ian Hopper, Greg Bernstein, Michel Khouderchah, Denny Landaveri, Du-Tuan Lam, George Irwin, Nader Tajbakshs
  • Patent number: 6804229
    Abstract: The present invention guarantees that voice data (and other information types) will switch within a predetermined time period. Systems and methods consistent with the present invention accomplish this guarantee by, among other things, establishing permanent virtual paths between each network element, guaranteeing each voice line a slot in a packet in each frame, employing both octet switching and packet switching, synchronizing the operation of the network elements to a reference clock, and providing several levels of network redundancy.
    Type: Grant
    Filed: December 30, 1998
    Date of Patent: October 12, 2004
    Assignee: Nortel Networks Limited
    Inventors: Denny Landaveri, David Ian Hopper, Michel Khouderchah, Ranvir K. Chitkara
  • Patent number: 6785840
    Abstract: A system for implementing a high-availability architecture comprising a first compact Peripheral Component Interconnect shelf, a second compact Peripheral Component Interconnect shelf, and a network. The first and second compact peripheral component interconnect shelf are redundant systems. The first compact peripheral component interconnect shelf comprises a first system utility card connected to a first compact core to network interface connected to a first compute platform connected to a first high speed pipe interface. The second compact peripheral component interconnect shelf comprises a second system utility card connected to a second compact core to network interface connected to a second compute platform connected to a second high speed pipe interface. The first and second compact peripheral component interconnect shelf are connected via Ethernet. The first and second compact core to network interface is connected to the network.
    Type: Grant
    Filed: August 31, 2000
    Date of Patent: August 31, 2004
    Assignee: Nortel Networks Limited
    Inventors: Leslie Smith, Robert La Riviere, Ken Guo, Ian Hopper, Jimmy Jin
  • Publication number: 20030103508
    Abstract: The present invention guarantees that voice data (and other information types) will switch within a predetermined time period. Systems and methods consistent with the present invention accomplish this guarantee by, among other things, establishing permanent virtual paths between each network element, guaranteeing each voice line a slot in a packet in each frame, employing both octet switching and packet switching, synchronizing the operation of the network elements to a reference clock, and providing several levels of network redundancy.
    Type: Application
    Filed: December 30, 1998
    Publication date: June 5, 2003
    Inventors: DENNY LANDAVERI, DAVID IAN HOPPER, MICHEL KHOUDERCHAH, RANVIR K. CHITKARA
  • Publication number: 20020173300
    Abstract: A method and system for context-based data completion is described. In one embodiment, information is inputted by a user into a wireless device (or the like), and based on specific addressing data of information provided by the user, additional data is appended to some of the data entered into the wireless device in order to facilitate communication to a separate device.
    Type: Application
    Filed: August 28, 2001
    Publication date: November 21, 2002
    Inventors: Yuri Shtivelman, David Ian Hopper
  • Patent number: 4576517
    Abstract: A marine heave compensating device comprises a hydraulic piston and cylinder unit (15,16) with its cylinder (15) secured to a support (10,11). The piston is connected via a piston rod (16) to a cross-head (17) on which a first set of pulleys (18) are rotatably mounted. Chains (19) secured at one end to the support (10,11) are entrained around pulleys (18) and support a yoke (20) on which is mounted a crown block (21). A cable (22) is reeved around crown block (21) and around a travelling block (23) which carries a tool carrier (24). The two ends of cable (22) are reeved around two second pulleys (26A,26B) rotatably mounted on the cross-head (17). End (22A) of cable (22) is connected to a draw-works and end (22B) of cable (22) is connected to a tie-down.
    Type: Grant
    Filed: October 19, 1984
    Date of Patent: March 18, 1986
    Assignee: 501 Vickers PLC
    Inventors: James McCann, James Langley, Ian Hopper, Steven Durham, Thomas Scott, Eric R. McOmish