Patent application number | Description | Published |
20090249934 | Apparatus and Process for Cutting of Extruded Material - A rotating cutting apparatus comprising a cutting blade holder with at least one hole on the outside diameter of the cutting blade holder into which cutting blades are inserted and bonded to the cutting blade holder. The cutting blade holder encloses a center hole, so that the rotating cutting apparatus can be mounted to a drive shaft of machinery or secured to a cup that can be mounted to the drive shaft of machinery and driven by the machinery. The cutting blade holder can be made of a less expensive material, with only the cutting blade being made of higher-grade materials that maintains its cutting edge well. Additionally, in some arrangements of the present invention, the cutting blade may be sharpened on two sides so that the rotating cutting apparatus can be used for longer periods of time. | 10-08-2009 |
20090258100 | Thermal Growth Compensating Extrusion Screw Assembly - An improved extrusion assembly is disclosed which better adapts to thermal changes resultant from the transport of high-temperature extrudate. An extrusion screw present in the assembly includes a hollow portion. A biasing member is disposed in the hollow portion. When the assembly is transporting high-temperature extrudate, the biasing member's included Belleville washer component compensates for the thermal expansion and contraction of the extrusion screw. | 10-15-2009 |
20090258103 | Multi-Head Extruder Assembly - An extruder that is adapted to provide a flow of an extrudate is provided. There is a frame having a plurality of storage positions, a discharge position and a plurality of extruder heads. Each extruder head is secured to the frame and is movable between one of the storage positions and the discharge position. A sealing member is provided that is secured to the extruder. The sealing member is adapted to move between an engaged position and a disengaged position, wherein the sealing member moves from the disengaged position to the engaged position so as to engage one of the extruder heads when it is in the discharge position. | 10-15-2009 |
20090268550 | Extruder Screw With Long Wearing Surfaces - A method of extending the life of an extruder screw by affixing tiles of wear-resistant material along the crest of the extruder screw flighting threads, and optionally grinding the hardened material to remove any sharp edges. In another configuration of the present invention, plates of wear-resistant material are secured to the leading edges of the extruder screw threads to further prolong the life of the extruder screw. | 10-29-2009 |
20090291159 | Support Assembly for an Extruder - A modular base is provided. A plurality of motor support members are secured to one another by a first linking member. Each motor support member has a mounting surface that is adapted to be secured to a motor, and the first linking member has a central axis and is dimensioned to support the motor. A plurality of extruder support members are secured to one another by a second linking member. Each extruder support member has a carriage that is adapted to be secured to an extruder, wherein the second linking member has a central axis and is dimensioned to support the extruder. An intermediate member having a mounting surface that is adapted to be secured to a transmission is provided. The intermediate member is secured to one of motor support members by the first linking member and secured to one of the extruder support members by the second linking member, wherein the central axes of the first and second linking members displaced from one another at a distance that enables the transmission to transfer mechanical work from motor to the extruder. | 11-26-2009 |
20100203184 | Extruder Stabilizer Assembly - A stabilizer assembly for use in an extruder having a screw rotating in a barrel is provided. The assembly comprises a plurality of rods that are secured to an interior of the barrel at one end. Each of the rods has an end that extends radially inwardly toward the center of the barrel. On the discharge end of the screw, there is a bearing member that is in contact with each of the opposite ends of the rods. The rods support the discharge end of the screw and stabilize its rotation in the barrel. | 08-12-2010 |
Patent application number | Description | Published |
20110080404 | Redistribution Of Generated Geometric Primitives - One embodiment of the present invention sets forth a technique for redistributing geometric primitives generated by tessellation and geometry shaders for per-vertex by multiple graphics pipelines. Geometric primitives that are generated in a first processing stage are collected and redistributed more evenly and in smaller batches to the multiple graphics pipelines for vertex processing in a second processing stage. The smaller batches do not exceed the resource limits of a graphics pipeline and the per-vertex processing workloads of the graphics pipelines in the second stage are balanced. Therefore, the performance of the tessellation and geometry shaders is improved. | 04-07-2011 |
20130038620 | TIME SLICE PROCESSING OF TESSELLATION AND GEOMETRY SHADERS - One embodiment of the present invention sets forth a technique for redistributing geometric primitives generated by tessellation and geometry shaders for processing by multiple graphics pipelines. Geometric primitives that are generated in a first processing cycle are collected and redistributed more evenly and in smaller tasks to the multiple graphics pipelines for vertex processing in a second processing cycle. The smaller tasks do not exceed the resource limits of a graphics pipeline and the per-vertex processing workloads of the graphics pipelines in the second cycle are balanced and make full use of resources. Therefore, the performance of the tessellation and geometry shaders is improved. | 02-14-2013 |
20130187956 | METHOD AND SYSTEM FOR REDUCING A POLYGON BOUNDING BOX - In a graphics processing pipeline, a processing unit establishes a bounding box around a polygon in order to identify sample points that are covered by the polygon. For a given sample point included within the bounding box, the processing unit constructs a set of lines that intersect at the sample point, where each line in the set of lines is parallel to at least one side of the polygon. When all vertices of the polygon reside on one side of at least one line in the set of lines, the processing unit may reduce the size of the bounding box to exclude the sample point. | 07-25-2013 |
20140118361 | DISTRIBUTED TILED CACHING - One embodiment of the present invention sets forth a graphics subsystem configured to implement distributed tiled caching. The graphics subsystem includes one or more world-space pipelines, one or more screen-space pipelines, one or more tiling units, and a crossbar unit. Each world-space pipeline is implemented in a different processing entity and is coupled to a different tiling unit. Each screen-space pipeline is implemented in a different processing entity and is coupled to the crossbar unit. The tiling units are configured to receive primitives from the world-space pipelines, generate cache tile batches based on the primitives, and transmit the primitives to the screen-space pipelines. One advantage of the disclosed approach is that primitives are processed in application-programming-interface order in a highly parallel tiling architecture. Another advantage is that primitives are processed in cache tile order, which reduces memory bandwidth consumption and improves cache memory utilization. | 05-01-2014 |
20140118362 | BARRIER COMMANDS IN A CACHE TILING ARCHITECTURE - One embodiment of the present invention includes a graphics subsystem. The graphics subsystem includes a first processing entity and a second processing entity. Both the first processing entity and the second processing entity are configured to receive first and second batches of primitives, and a barrier command in between the first and second batches of primitives. The barrier command may be either a tiled or a non-tiled barrier command. A tiled barrier command is transmitted through the graphics subsystem for each cache tile. A non-tiled barrier command is transmitted through the graphics subsystem only once. The barrier command causes work that is after the barrier command to stop at a barrier point until a release signal is received. The back-end unit transmits a release signal to both processing entities after the first batch of primitives has been processed by both the first processing entity and the second processing entity. | 05-01-2014 |
20140118364 | DISTRIBUTED TILED CACHING - One embodiment of the present invention sets forth a graphics subsystem configured to implement distributed cache tiling. The graphics subsystem includes one or more world-space pipelines, one or more screen-space pipelines, one or more tiling units, and a crossbar unit. Each world-space pipeline is implemented in a different processing entity and is coupled to a different tiling unit. Each screen-space pipeline is implemented in a different processing entity and is coupled to the crossbar unit. The tiling units are configured to receive primitives from the world-space pipelines, generate cache tile batches based on the primitives, and transmit the primitives to the screen-space pipelines. One advantage of the disclosed approach is that primitives are processed in application-programming-interface order in a highly parallel tiling architecture. Another advantage is that primitives are processed in cache tile order, which reduces memory bandwidth consumption and improves cache memory utilization. | 05-01-2014 |
20140118373 | TECHNIQUES FOR MANAGINGGRAPHICS PROCESSING RESOURCES IN A TILE-BASED ARCHITECTURE - One embodiment of the present invention sets forth a technique for managing graphics processing resources in a tile-based architecture. The technique includes storing a release packet associated with a graphics processing resource in a buffer and initiating a replay of graphics primitives stored in the buffer and associated with the graphics processing resource. The technique further includes, for each tile included in a plurality of tiles and processed during the replay, reading the release packet and determining whether the tile is a last tile processed during the replay. The technique further includes determining not to transmit the release packet to a screen-space pipeline and continuing to read graphics data stored in the buffer if the tile is not the last tile to be processed during the replay, or transmitting the release packet to the screen-space pipeline if the tile is the last tile to be processed during the replay. | 05-01-2014 |
20140118374 | TECHNIQUES FOR MANAGINGGRAPHICS PROCESSING RESOURCES IN A TILE-BASED ARCHITECTURE - One embodiment of the present invention sets forth a technique for managing buffer entries in a tile-based architecture. The technique includes receiving a first plurality of graphics primitives and a first buffer address at which attributes associated with the first plurality of graphics primitives are stored. The technique further includes, for each tile included in a plurality of tiles, transmitting the first plurality of graphics primitives and the first buffer address to a screen space pipeline and receiving an acknowledgement from the screen space pipeline indicating that processing the first plurality of graphics primitives has completed. The technique further includes determining that processing the first plurality of graphics primitives has completed for a last tile included in the plurality of tiles and that the acknowledgement has been received for each tile included in the plurality of tiles, and, in response, releasing a buffer entry associated with the first buffer address. | 05-01-2014 |
20140118375 | TECHNIQUES FOR MANAGING GRAPHICS PROCESSING RESOURCES IN A TILE-BASED ARCHITECTURE - One embodiment of the present invention sets forth a technique for managing buffer table entries in a tile-based architecture. The technique includes binding a plurality of shader registers to a buffer table entry. The technique further includes processing at least one tile by reading a buffer table index stored in the shader register to access the buffer table entry, reading a buffer address stored in the buffer table entry, accessing data associated with the buffer address, and unbinding the shader register from the buffer table entry. The technique further includes determining that none of the shader registers is still bound to the buffer table entry and, in response, causing a release packet to be inserted into an instruction stream. The technique further includes determining that a last tile has been processed and, in response, transmitting the release packet to cause the buffer table entry to be released. | 05-01-2014 |
20140118376 | HEURISTICS FOR IMPROVING PERFORMANCE IN A TILE BASED ARCHITECTURE - One embodiment of the present invention includes a technique for processing graphics primitives in a tile-based architecture. The technique includes storing, in a buffer, a first plurality of graphics primitives and a first plurality of state bundles received from the world-space pipeline. The technique further includes determining, based on a first condition, that the first plurality of graphics primitives should be replayed from the buffer, and, in response, replaying the first plurality of graphics primitives against a first tile included in a first plurality of tiles. Replaying the first plurality of graphics primitives includes comparing each graphics primitive against the first tile to determine whether the graphics primitive intersects the first tile, determining that one or more graphics primitives intersects the first tile, and transmitting the one or more graphics primitives and one or more associated state bundles to a screen-space pipeline for processing. | 05-01-2014 |
20140118380 | STATE HANDLING IN A TILED ARCHITECTURE - One embodiment of the present invention includes a graphics subsystem that includes a tiling unit, a crossbar unit, and a screen-space pipeline. The crossbar unit is configured to transmit primitives interleaved with state change commands to the tiling unit. The tiling unit is configured to record an initial state associated with the primitives and to transmit to the screen-space pipeline one or more primitives in the primitives that overlap a first cache tile. The tiling unit is further configured to transmit the initial state to the screen-space pipeline and to transmit to the screen-space pipeline one or more primitives in the primitives that overlap a second cache tile. The tiling unit includes a state filter block configured to determine that a first state change in the state change commands is followed by a second state change, without an intervening primitive, and to forego transmitting the first state change in response. | 05-01-2014 |
20140118381 | PRIMITIVE RE-ORDERING BETWEEN WORLD-SPACE AND SCREEN-SPACE PIPELINES WITH BUFFER LIMITED PROCESSING - One embodiment of the present invention includes approaches for processing graphics primitives associated with cache tiles when rendering an image. A set of graphics primitives associated with a first render target configuration is received from a first portion of a graphics processing pipeline, and the set of graphics primitives is stored in a memory. A condition is detected indicating that the set of graphics primitives is ready for processing, and a cache tile is selected that intersects at least one graphics primitive in the set of graphics primitives. At least one graphics primitive in the set of graphics primitives that intersects the cache tile is transmitted to a second portion of the graphics processing pipeline for processing. One advantage of the disclosed embodiments is that graphics primitives and associated data are more likely to remain stored on-chip during cache tile rendering, thereby reducing power consumption and improving rendering performance. | 05-01-2014 |
20140118391 | TECHNIQUES FOR ADAPTIVELY GENERATING BOUNDING BOXES - One embodiment of the present invention includes a method for generating accumulated bounding boxes for graphics primitives. The method includes generating a first bounding box associated with a first graphics primitive. The method further includes, for each graphics primitive included in a first set of one or more additional graphics primitives, determining that the graphics primitive is within a threshold distance of the first bounding box, and adding the graphics primitive to the first bounding box. The method further includes determining not to add a second graphics primitive to the first bounding box. The method further includes generating a second bounding box associated with the second graphics primitive. Finally, the method includes transmitting the first bounding box to a tiling unit via a crossbar. One advantage of the disclosed embodiments is that multiple bounding boxes are combined to generate an accumulated bounding box that is then transferred across the crossbar. | 05-01-2014 |
20140176568 | PROGRAMMABLE BLENDING IN MULTI-THREADED PROCESSING UNITS - A technique for efficiently rendering content reduces each complex blend mode to a series of basic blend operations. The series of basic blend operations are executed within a recirculating pipeline until a final blended value is computed. The recirculating pipeline is positioned within a color raster operations unit of a graphics processing unit for efficient access to image buffer data. | 06-26-2014 |
20140184617 | MID-PRIMITIVE GRAPHICS EXECUTION PREEMPTION - One embodiment of the present invention sets forth a technique for mid-primitive execution preemption. When preemption is initiated no new instructions are issued, in-flight instructions progress to an execution unit boundary, and the execution state is unloaded from the processing pipeline. The execution units within the processing pipeline, including the coarse rasterization unit complete execution of in-flight instructions and become idle. However, rasterization of a triangle may be preempted at a coarse raster region boundary. The amount of context state to be stored is reduced because the execution units are idle. Preempting at the mid-primitive level during rasterization reduces the time from when preemption is initiated to when another process can execute because the entire triangle is not rasterized. | 07-03-2014 |
20140232729 | POWER EFFICIENT ATTRIBUTE HANDLING FOR TESSELLATION AND GEOMETRY SHADERS - Attributes of graphics objects are processed in a plurality of graphics processing pipelines. A streaming multiprocessor (SM) retrieves a first set of parameters associated with a set of graphics objects from a first set of buffers. The SM performs a first set of operations on the first set of parameters according to a first phase of processing to produce a second set of parameters stored in a second set of buffers. The SM performs a second set of operations on the second set of parameters according to a second phase of processing to produce a third set of parameters stored in a third set of buffers. One advantage of the disclosed techniques is that work is redistributed from a first phase to a second phase of graphics processing without having to copy the attributes to and retrieve the attributes from the cache or system memory, resulting in reduced power consumption. | 08-21-2014 |
20140267276 | SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR GENERATING PRIMITIVE SPECIFIC ATTRIBUTES - A system, method, and computer program product are provided for generating primitive-specific attributes. In operation, it is determined whether a portion of a graphics processor is operating in a predetermined mode. If it is determined that the portion of the graphics processor is operating in the predetermined mode, only one or more primitive-specific attributes are generated in association with a primitive. | 09-18-2014 |
20140267315 | MULTI-SAMPLE SURFACE PROCESSING USING ONE SAMPLE - A system, method, and computer program product are provided for multi-sample processing. The multi-sample pixel data is received and an encoding state associated with the multi-sample pixel data is determined. Data for one sample of a multi-sample pixel and the encoding state are provided to a processing unit. The one sample of the multi-sample pixel is processed by the processing unit to generate processed data for the one sample that represents processed multi-sample pixel data for all samples of the multi-sample pixel or two or more samples of the multi-sample pixel. | 09-18-2014 |
20140267355 | SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR PROCESSING GRAPHICS DATA ASSOCIATED WITH SHADING - A system, method, and computer program product are provided for processing graphics data associated with shading. In operation, a first fragment is received. Further, the first fragment is shaded. While the first fragment is being shaded, a second fragment is received and it is determined whether at least one aspect of the second fragment conflicts with the first fragment. If it is determined that the at least one aspect of the second fragment does not conflict with the first fragment, the second fragment is shaded. If it is determined that the at least one aspect of the second fragment conflicts with the first fragment, information associated with the second fragment is stored, a third fragment is received, and the third fragment is shaded, if it is determined that at least one aspect of the third fragment does not conflict with the first fragment. | 09-18-2014 |
20140267356 | MULTI-SAMPLE SURFACE PROCESSING USING SAMPLE SUBSETS - A system, method, and computer program product are provided for multi-sample processing. The multi-sample pixel data is received and is analyzed to identify subsets of samples of a multi-sample pixel that have equal data, such that data for one sample in a subset represents multi-sample pixel data for all samples in the subset. An encoding state is generated that indicates which samples of the multi-sample pixel are included in each one of the subsets. | 09-18-2014 |
20150089151 | SURFACE RESOURCE VIEW HASH FOR COHERENT CACHE OPERATIONS IN TEXTURE PROCESSING HARDWARE - Techniques are disclosed for performing memory access operations. A texture unit receives a memory access operation that includes a tuple associated with a first view in a plurality of views. The texture unit retrieves a first hash value associated with a first texture header in a plurality of texture headers, where the first texture header is related to the first view. The texture unit retrieves a second hash value associated with a second texture header in the plurality of texture headers, where the second texture header is related to a second view. The texture unit determines whether the first view is potentially aliased with the second view, based on the first and second hash values. If so, then the texture unit invalidates a cache entry in a cache memory associated with the second texture header. Otherwise, the texture unit maintains the cache entry. | 03-26-2015 |
20150097845 | HEURISTICS FOR IMPROVING PERFORMANCE IN A TILE-BASED ARCHITECTURE - One embodiment of the present invention includes a technique for processing graphics primitives in a tile-based architecture. The technique includes storing, in a buffer, a first plurality of graphics primitives and a first plurality of state bundles received from a world-space pipeline, and transmitting the first plurality of graphics primitives to a screen-space pipeline for processing while a tiling function is enabled. The technique further includes storing, in the buffer, a second plurality of graphics primitives and a second plurality of state bundles received from the world-space pipeline. The technique further includes determining, based on a first condition, that the tiling function should be disabled and that the second plurality of graphics primitives should be flushed from the buffer, and transmitting the second plurality of graphics primitives to the screen-space pipeline for processing while the tiling function is disabled. | 04-09-2015 |
Patent application number | Description | Published |
20080221883 | HANDS FREE CONTACT DATABASE INFORMATION ENTRY AT A COMMUNICATION DEVICE - A method, system, and program provides for hands free contact database information entry at a communication device. A recording system at a communication device detects a user initiation to record. Responsive to detecting the user initiation to record, the recording system records the ongoing conversation supported between the communication device and a second remote communication device. The recording system converts the recording of the conversation into text. Next, the recording system extracts contact information from the text. Then, the recording system stores the extracted contact information in an entry of the contact database, such that contact information is added to the contact database of the communication device without manual entry of the contact information by the user. | 09-11-2008 |
20090037741 | Logging Off A User From A Website - Methods, systems, and computer program products are described for logging off a user from a website, including detecting through a browser a predefined exit channel for a website; detecting a user's leaving the website outside the predefined exit channel; and guiding browser operation toward the predefined exit channel. | 02-05-2009 |
20090070676 | FACILITATING NAVIGATION OF VOICE DATA - A system, system, and program for facilitating navigation of voice data are provided. Tokens are added to voice data based on predefined content criteria. Then, bidirectional scanning of the voice data to a next token within the voice data is enabled, such that navigation to pertinent locations within the voice data during playback is facilitated. When adding tokens to voice data, the voice data may be scanned to detect pauses, changes in voice inflection, and other vocal characteristics. Based on the detected vocal characteristics, tokens identifying ends of sentences, separations between words, and other structures are marked. In addition, when adding tokens to voice data, the voice data may be first converted to text. The text is then scanned for keywords, phrases, and types of information. Tokens are added in the voice data at locations identified within the text as meeting the predefined content criteria. | 03-12-2009 |
20090094701 | On-Demand Physically Secure Data Storage - Safe deposit boxes, services, and methods for physically secure data storage are provided that include securing a network-enabled computer within a safe deposit box, receiving, in the network-enabled computer, data transmitted from a remote computer coupled for data communications with the network-enabled computer; and storing the data in the memory of the network-enabled computer. Securing a network-enabled computer within a safe deposit box may be carried out by providing a locked safe deposit box having the networked enabled computer stored within. Securing a network-enabled computer within a safe deposit box may be carried out by providing a lockable safe deposit box having the networked enabled computer integrated within. | 04-09-2009 |
20110276595 | HANDS FREE CONTACT DATABASE INFORMATION ENTRY AT A COMMUNICATION DEVICE - A method, system, and program provides for hands free contact database information entry at a communication device. A recording system at a communication device detects a user initiation to record. Responsive to detecting the user initiation to record, the recording system records the ongoing conversation supported between the communication device and a second remote communication device. The recording system converts the recording of the conversation into text. Next, the recording system extracts contact information from the text. Then, the recording system stores the extracted contact information in an entry of the contact database, such that contact information is added to the contact database of the communication device without manual entry of the contact information by the user. | 11-10-2011 |
20120130977 | DYNAMIC LANGUAGE CHECKING - Dynamic language checking includes identifying questionable language usage; creating a query in dependence upon the questionable language usage; querying a search engine with the query; receiving from the search engine search result statistics describing the search results for the query; and determining, in dependence upon search results statistics returned by the search engine, whether the questionable language usage is proper language usage. | 05-24-2012 |
Patent application number | Description | Published |
20100224630 | Tamper Evident Container With Pull Tab - Container includes a base, a cover, and a pull tab. The base has a bottom, a side wall extending upwardly from the bottom, and a rim at an upper edge portion of the side wall. The cover has a closed condition and an open condition and an outer edge portion interengageable with the rim of the base when the cover is in the closed condition. The pull tab extends outwardly from at least one of the base or the cover. The pull tab having a deformable formation to be deformed when the cover is moved from the closed condition to the open condition, the pull tab remaining attached to the at least one of the base or the cover when moved from the closed condition to the open condition. Additional embodiments relate to a tamper evident feature for a container, and a method for containing product in a container. | 09-09-2010 |
20110031152 | CONTAINER WITH STACKING FEATURE - Container including a bottom and sidewalls with undulating pattern of peaks and valley. At least one stacking feature is provided to allow a plurality of containers to be stacked. In one embodiment, the stacking feature is disposed proximate a bottom edge of the sidewall at a peak. In another embodiment, the stacking feature is a stack flap disposed proximate a top edge of the container. Alternatively, the stacking feature is a stack ring having a shape which corresponds to the sidewall perimeter and has an inwardly protruding lip. | 02-10-2011 |
20120234717 | Multi-Tiered Cupcake Container - Tray includes a first base portion having an upper surface defining a first tier and a second portion having an upper surface defining a second tier. The first tier and the second tier are separated by a height. The upper surface of the first portion and the upper surface of the second portion each have a plurality of spaced-apart wells defined therein. Each well is sized and shaped to receive a food item and has an upper edge with an engagement recess formed therein. The engagement recess is sized to allow a food item within the well to be gripped for removal. The tray can further include a trapping feature to secure a lid, and thus form a container. | 09-20-2012 |
20130313257 | Food Storage Container Closure - Container includes a base and a lid. The base has a base rim forming a base channel including a bottom wall, an inner sidewall, and an outer sidewall to define a channel space, a lock projection extending into the channel space from a first portion of the base rim, and a lever projection extending substantially outwardly from a second portion of the base rim. The lid has a lid rim forming a lid channel including a bottom wall, an inner sidewall, and an outer sidewall. The lid has a closed position in which the lid channel is aligned with and disposed at least partially within the channel space. The lever projection is configured to pivot upon application of an external force to cause the lock projection to move out from the channel space and to urge at least a portion of the lid rim out of the base channel. | 11-28-2013 |
20160101910 | FOOD STORAGE CONTAINER CLOSURE - Container includes a base and a lid. The base has a base rim forming a base channel including a bottom wall, an inner sidewall, and an outer sidewall to define a channel space, a lock projection extending into the channel space from a first portion of the base rim, and a lever projection extending substantially outwardly from a second portion of the base rim. The lid has a lid rim forming a lid channel including a bottom wall, an inner sidewall, and an outer sidewall. The lid has a closed position in which the lid channel is aligned with and disposed at least partially within the channel space. The lever projection is configured to pivot upon application of an external force to cause the lock projection to move out from the channel space and to urge at least a portion of the lid rim out of the base channel. | 04-14-2016 |
Patent application number | Description | Published |
20130099714 | HIGH EFFICIENCY ROLLER SHADE AND METHOD FOR SETTING ARTIFICIAL STOPS - The present invention advantageously provides a motorized roller shade that includes a shade tube, a motor/controller unit and a power supply unit. The motor/controller unit is disposed within the shade tube, and includes a bearing, rotatably coupled to a support shaft, and a DC gear motor. The output shaft of the DC gear motor is coupled to the support shaft such that the output shaft and the support shaft do not rotate when the support shaft is attached to the mounting bracket. | 04-25-2013 |
20130105095 | MOTORIZED ROLLER SHADE OR BLIND HAVING AN ANTENNA AND ANTENNA CABLE CONNECTION | 05-02-2013 |
20130264976 | HIGH EFFICIENCY ROLLER SHADE AND METHOD FOR SETTING ARTIFICIAL STOPS - The present invention advantageously provides a motorized roller shade that includes a shade tube, a motor/controller unit and a power supply unit. The motor/controller unit is disposed within the shade tube, and includes a bearing, rotatably coupled to a support shaft, and a DC gear motor. The output shaft of the DC gear motor is coupled to the support shaft such that the output shaft and the support shaft do not rotate when the support shaft is attached to the mounting bracket. | 10-10-2013 |
20140000818 | MOTORIZED ROLLER SHADE OR BLIND HAVING AN ANTENNA AND ANTENNA CABLE CONNECTION | 01-02-2014 |
20140008027 | HIGH EFFICIENCY ROLLER SHADE AND METHOD FOR SETTING ARTIFICIAL STOPS - The present invention advantageously provides a motorized roller shade that includes a shade tube, a motor/controller unit and a power supply unit. The motor/controller unit is disposed within the shade tube, and includes a bearing, rotatably coupled to a support shaft, and a DC gear motor. The output shaft of the DC gear motor is coupled to the support shaft such that the output shaft and the support shaft do not rotate when the support shaft is attached to the mounting bracket. | 01-09-2014 |
20140133019 | HIGH EFFICIENCY MOTORIZED ROLLER SCREEN AND METHOD OF OPERATION - The invention advantageously provides a deployable screen system that includes a roller tube, a motor/controller unit and a power supply unit. The motor/controller unit is disposed within the roller tube, and includes a bearing, rotatably coupled to a support shaft, and a DC gear motor. The output shaft of the DC gear motor is coupled to the support shaft such that the output shaft and the support shaft do not rotate when the support shaft is attached to the mounting bracket. The deployable screen system is operable by tugging, manual movement and wireless control. The DC gear motor is underpowered by a plurality of batteries positioned within the roller tube. In this way a novel, useful and nonobvious deployable screen system is presented. | 05-15-2014 |
20140262058 | LOW-POWER ARCHITECTURAL COVERING - An architectural covering is provided. The architectural covering includes: shade material; the shade material operatively connected to a motor unit such that movement of the motor unit causes movement of the shade material; the motor unit comprising a DC motor and a shaft connected to the DC motor; a power supply unit electrically connected to the motor unit; a controller unit electrically connected to the motor unit, the controller unit having a microprocessor; and a rotation detector configured to detect rotation of the motor unit and upon detection of rotation of the motor unit transmit a signal to the microprocessor, wherein the microprocessor of the controller unit is configured to power an encoder unit in response to determination of manual movement of the shade material. A motor and control unit for an architectural covering may be provided. | 09-18-2014 |
20140368322 | CRADLE SYSTEM, MULTI FUNCTION REMOTE AND METHOD OF USE - A multi-function remote control and cradle system is presented. The remote fits within the opening of a standard light-switch faceplate and is magnetically held within a cradle which is connected to a conventional electrical box in the wall. The remote control includes a dwell function wherein when a button is pressed for less than a predetermined amount of time a first signal is sent, wherein when a button is pressed for more than a predetermined amount of time a second signal is sent. The remote control also includes a plurality of scene buttons wherein when pressed a plurality of architectural coverings are moved to a predetermined position. The remote control also includes a channel selector and a jog function wherein a unique signal is sent for each jog position between a fully open position and a fully closed position. | 12-18-2014 |
20140376747 | VOICE CONTROL OF LIGHTS AND MOTORIZED WINDOW COVERINGS - A system for simultaneous wireless control of lights and motorized window coverings that include sheer interior shade material and blackout exterior shade material. The system includes a voice activation module which is wirelessly connected to a plurality of motorized window coverings using a first transceiver and a first wireless protocol and a plurality of lights using a second transceiver and a second wireless protocol. The voice activation module is preprogrammed to listen for a trigger phrase followed by any one of a number commands. Once the trigger phrase and a command are recognized, the wireless device transmits an over-the-air signal to the plurality of motorized window coverings and lights. The wireless device also includes an indicator that provides a visual or audible indication to the user that the trigger phrase, and/or a command has been recognized. | 12-25-2014 |
20150090409 | HIGH EFFICIENCY ROLLER SHADE AND METHOD FOR SETTING ARTIFICIAL STOPS - The present invention advantageously provides a motorized roller shade that includes a shade tube, a motor/controller unit and a power supply unit. The motor/controller unit is disposed within the shade tube, and includes a bearing, rotatably coupled to a support shaft, and a DC gear motor. The output shaft of the DC gear motor is coupled to the support shaft such that the output shaft and the support shaft do not rotate when the support shaft is attached to the mounting bracket. | 04-02-2015 |