| Patent Number |
Title Of Patent |
Date Issued |
| 7215926 |
Enhanced mode technique for growing mesh networks |
May 8, 2007 |
| A wireless device and method provides for adding nodes to a wireless mesh network by adjusting an antenna sensitivity pattern of one or more nodes in the wireless mesh network to exhibit spatial selectivity. The method transmits a query, and if a response is received within a predetermin |
| 7088687 |
Managing packet transmissions between a device in a limited connectivity network and a device re |
August 8, 2006 |
| The invention makes possible remote control of devices in a piconet by remote users communicating over the Internet and the like by providing a proxy-bridge device. The proxy-bridge device is a bridge for sending packets to and from between an external device and a device in the pico |
| 5764241 |
Method and system for modeling and presenting integrated media with a declarative modeling langu |
June 9, 1998 |
| A method and system for modeling interactive animation and other integrated media includes support for a declarative modeling language and a system for presenting media represented in a declarative language model. The modeling language enables authors to represent natural or modeled medi |
| 5377320 |
Method and apparatus for the rendering of trimmed nurb surfaces |
December 27, 1994 |
| A unique graphics pipeline and method for utilizing the same to render trimmed non-uniform rational b-spline (NURBS) surfaces is described. To render a graphics primitive such as a trimmed NURBS, the primitive first is processed through a compilation step, followed by a two phase travers |
| 5357600 |
Method and apparatus for the rendering of curved surfaces using a cone of normals |
October 18, 1994 |
| A system and method is provided to perform quick patch level tests in a timely manner. The normal function of the patch is first computed using the convex hull property of the patch. The control points, which indicate the direction of the normals of the normal function, are used to const |
| 5261029 |
Method and apparatus for the dynamic tessellation of curved surfaces |
November 9, 1993 |
| A method and apparatus for determining a uniform step size with respect to pre-transformation derivative bounds for tessellation of a graphic primitive wherein the step size results in triangles which meet post-transformation thresholds. To maximize the efficiency of rendering curved |
