Peter James Duffett-smith

6 Patents

• US125850272026

  Positioning System and Method

  FOCAL POINT POSITIONING LIMITED

  0 cites
• US125784142026

  Wireless Communication Systems and Methods

  FOCAL POINT POSITIONING LIMITED

  0 cites
• US124362972025

  Method, System and Computer Program Product for Performing Correlation in a Positioning System

  FOCAL POINT POSITIONING LIMITED

  0 cites
• US124385942025

  Method and Apparatus for Improving Co-channel Operation of Independent Radio Systems

  FOCAL POINT POSITIONING LIMITED

  0 cites
• US123884972025

  Method and Apparatus for Performing Direction Division Multiple Access

  FOCAL POINT POSITIONING LIMITED

  0 cites
• US120222782024

  Method and Apparatus for Providing Selective Privacy in a Tracking System

  Focal Point Positioning Limited

  0 cites