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Loop, US
Brian Loop, Fairfax, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20100260131 | SYSTEM AND METHOD FOR ASSIGNING TIME SLOTS FOR TRANSMISSION OF PACKETS IN A WIRELESS COMMUNICATION NETWORK UTILIZING KNOWLEDGE OF A DATA PATH - A node in a wireless communication network comprises a processor that receives information regarding a first plurality of packets to be transmitted in an epoch, a first path of nodes for the first plurality of packets, and a first flow rate. The processor receives information regarding a second plurality of packets to be transmitted in the epoch, a second path of nodes for the second plurality of packets, and a second flow rate. The processor determines weights for the paths based on the flow rates. The processor assigns pipelines for the paths and creates groups of pipelines based on the weights. The groups may be assigned to a schedule. | 10-14-2010 |
| 20100284274 | System and method for determining a transmission order for packets at a node in a wireless communication network - A wireless communications network comprising a plurality of nodes and effective to provide quality of service requirements for packets being transmitted. An ingress node calculates variables based on quality of service requirements and places those variables in a header of a packet to be transmitted. The packet is then transmitted to a core node. The core node reads the variables in the packet and calculates a holding time for the packet based on the variables and the quality of service requirements. | 11-11-2010 |
Brian D. Loop, Fairfax, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20080298251 | INTEGRATING LOCAL CONGESTION AND PATH INTERFERENCE INTO QoS ROUTING FOR WIRELESS MOBILE AD HOC NETWORKS - A method and apparatus is provided for using a distributed multi-path QoS-aware routing scheme that considers basic MANET characteristics to meet transport service requirements of real-time applications and makes use of multiple discovered paths to calculate a next-hop decision. The QoS Routing scheme superimposes distributed neighborhood congestion, neighborhood density, and link stability and delay information over the multiple discovered paths when the next-hop decision is calculated. | 12-04-2008 |
Charles Loop, Mercer Island, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20100259540 | VIEW-DEPENDENT RENDERING OF PARAMETRIC SURFACES - Views of parametric surfaces are rendered. A set of parametric surface patches representing a parametric surface being rendered is projected onto a scene, producing a set of view-projected surface patches. Each view-projected surface patch is identified for either culling, subdivision or rendering. For patches which are identified for subdivision, the patches are recursively subdivided into sub-patches until for each sub-patch a prescribed screen-space projection of the sub-patch satisfies a prescribed screen-space error metric. Once the error metric is satisfied, the sub-patch is identified for rendering. Patches and sub-patches which have been identified for rendering are prepared and rendered. | 10-14-2010 |
Charles T. Loop, Seattle, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20090322746 | RATIONAL Z-BUFFER FOR DECREASING A LIKELIHOOD OF Z-BUFFER COLLISIONS - A “Rational Z-Buffer” provides various techniques for reducing artifacts when rendering graphics using z-buffers. In particular, the Rational Z-Buffer reduces the likelihood of z-buffer collisions when using hardware or software z-buffer algorithms to render graphics by delaying homogenous division of pixels until after occlusion testing. Further, occlusion testing between any two pixels, p | 12-31-2009 |
Charles Teorell Loop, Mercer Island, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20110175911 | RENDERING PARAMETRIC SURFACE PATCHES - A method for rendering parametric surface patches on a display screen includes receiving, at a processing unit, a computer-implemented representation of a first parametric surface patch, wherein the first parametric surface patch is a portion of a three-dimensional computer-implemented model that is desirably displayed at a first viewing perspective on the display screen. The first parametric patch is subdivided in the parameter domain to generate a plurality of subpatches, which are stored as quadtree coordinates in a memory. Thereafter, at least one pixel on the display screen is rendered based at least in part upon the quadtree coordinates in the memory. | 07-21-2011 |
Jack Loop, New Canaan, CT US
| Patent application number | Description | Published |
|---|---|---|
| 20100024022 | METHODS AND SYSTEMS FOR SECURE KEY ENTRY VIA COMMUNICATION NETWORKS - According to some embodiments, a member authentication request is received at a security server from a client server. The member authentication request may be associated with, for example, a member attempting to access confidential information from the client server. A secure key associated with the member may be determined and data associated with that key may be transmitted to the member (e.g., via his or her wireless device or computer). Secure key information may be received from the member and validated. Based on the validated secure key information, it may be arranged for the member to receive the confidential information from the client server. | 01-28-2010 |
Thomas E. Loop, Seattle, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20100063271 | SUPERCRITICAL FLUID BIOMASS CONVERSION SYSTEMS - Disclosed herein are supercritical fluid biomass conversion machines, systems, and methods for converting a wide range of biomass materials into a plurality of reaction products including fermentable sugars and various aromatic substances. In one embodiment, a method is disclosed that comprises the steps of: providing an extruder; conveying a mixture of the selected biomass material and water through the extruder and into a supercritical fluid biomass conversion zone; heating and further pressurizing the mixture within the supercritical fluid biomass conversion zone to yield at least supercritical water, wherein heat energy is supplied by means of an induction heating coil positioned circumferentially about the supercritical fluid biomass conversion zone; retaining the mixture within the supercritical fluid biomass conversion zone for a period of time sufficient to yield the plurality of reaction products; and separating the plurality of reaction products into at least a water soluble fraction and an organic solvent soluble fraction. | 03-11-2010 |
| 20100329938 | BIOMASS AND WASTE PLASTICS TO NEODIESEL AND VALUABLE CHEMICALS VIA SUPERCRITICAL WATER - A supercritical fluid polymer depolymerization machine is disclosed herein, which machine is capable of converting a wide range of biomass and/or waste plastic materials into a plurality of reaction products (liquid and gaseous) including fermentable sugars, hydrocarbons, and various aromatic substances that, in turn, are readily convertible into liquid transportation fuel known as “neodiesel.” In one embodiment, a supercritical fluid reaction apparatus for transforming a selected polymeric material flowstream into a plurality of reaction products is disclosed and comprises, in fluidic series: an extruder; a supercritical fluid reaction zone fluidicly connected to the extruder, the supercritical fluid reaction zone being proximate to a circumferentially positioned heater, with the heater being configured to transfer heat to the selected polymeric material flowstream admixed together with water to supercritical conditions to thereby facilitate chemical reaction; and a reaction products separation chamber fluidicly connected to the supercritical fluid reaction zone. | 12-30-2010 |