Patent application number | Description | Published |
20100097004 | System And Apparatus For Cathodoluminescent Lighting - Electron sources for a cathodoluminescent lighting system are disclosed. An electron source is a broad-beam reflecting-type electron gun having a cathode for emitting electrons and a reflector and/or secondary emitter electrode and no grids. An alternative electron gun has a cathode having a heater welded to a disk, the disk having an emissive surface on a side facing a dome-shaped defocusing grid and an anode. A lighting system incorporating the electron sources has an envelope with a transparent face, an anode with a phosphor layer to emit light through the face and a conductor layer. The system also has a power supply for providing from five to thirty thousand volts of power to the light emitting device to draw electrons from cathode to anode and excite a cathodoluminescent phosphor, and the electrons transiting from cathode to anode are essentially unfocused. A power-factor-corrected embodiment is also disclosed. | 04-22-2010 |
20110062883 | System And Apparatus For Cathodoluminescent Lighting - A cathodoluminescent lighting system has a light emitting device having an envelope with a transparent face, a cathode for emitting electrons, an anode with a phosphor layer and a conductor layer. The phosphor layer emits light through the transparent face of the envelope. The system also has a power supply for providing at least five thousand volts of power to the light emitting device, and the electrons transiting from cathode to anode are essentially unfocused. Additional embodiments responsive to triac-type dimmers with intensity and color-changes in response to dimmer control. A power-factor-corrected embodiment is also disclosed. | 03-17-2011 |
20120056535 | Cathodoluminescent Phosphor Lamp Having Extraction And Diffusing Grids And Base For Attachment To Standard Lighting Fixtures - A light emitting device has a cathode-ray tube and power supply. The cathode-ray tube in an embodiment is optimized for emitting a broad electron beam, in one variation a dome-shaped diffusing grid is used to spread the beam. In another embodiment, the device has a base adapted for attachment to a standard lighting fixture. | 03-08-2012 |
20120126701 | System And Apparatus For Cathodoluminescent Lighting - A cathodoluminescent lighting system has a light emitting device having an envelope with a transparent face, a cathode for emitting electrons, an anode with a phosphor layer and a conductor layer. The phosphor layer emits light through the transparent face of the envelope. The system also has a power supply for providing at least five thousand volts of power to the light emitting device, and the electrons transiting from cathode to anode are essentially unfocused. Additional embodiments responsive to triac-type dimmers with intensity and color-changes in response to dimmer control. A power-factor-corrected embodiment is also disclosed. | 05-24-2012 |
20120139407 | System And Manufacturing A Cathodoluminescent Lighting Device - A device for lighting a room is described. The device has an envelope with a transparent face, the face having an interior surface coated with a cathodoluminescent screen and a thin, reflective, conductive, anode layer. There is a broad-beam electron gun mounted directly to feedthroughs in a base of the envelope with a heated, button-on-hairpin, cathode for emitting electrons in a broad beam towards the anode, and a power supply mounted on the feedthroughs at the base of the envelope that drives the cathode to a multi-kilovolt negative voltage. A two-prong snubber serves as an anode contact to permit the power supply to drive the anode to a voltage near ground. A method of manufacture of the anode uses a single step deposition and lacquering process followed by a metallization using a conical-spiral tungsten filament coated with aluminum by a thermal spray coating process. | 06-07-2012 |
20120237762 | DEVICE CONSTRUCTS AND METHODS OF COATING LUMINESCENT PHOSPHORS FOR DISPLAY AND LIGHTING APPLICATIONS - A device construct for lighting and display applications is fabricated from a substrate, a deposited phosphor layer over the substrate, and a layer of thermal and electrically-conductive luminescent material over the deposited layer. The layer of thermal and electrically-conductive luminescent material is a thin film that conforms to the morphology of the phosphor layer. The device is fabricated by providing a substrate, depositing a thin layer of phosphor powder on the substrate by any technique, and coating the phosphor layer with a layer of thermal and electrically-conductive luminescent material by atomic layer deposition. | 09-20-2012 |
20130043790 | System And Apparatus For Cathodoluminescent Lighting - Electron sources for a cathodoluminescent lighting system are disclosed. An electron source is a broad-beam reflecting-type electron gun having a cathode for emitting electrons and a reflector and/or secondary emitter electrode and no grids. An alternative electron gun has a cathode having a heater welded to a disk, the disk having an emissive surface on a side facing a dome-shaped defocusing grid and an anode. A lighting system incorporating the electron sources has an envelope with a transparent face, an anode with a phosphor layer to emit light through the face and a conductor layer. The system also has a power supply for providing from five to thirty thousand volts of power to the light emitting device to draw electrons from cathode to anode and excite a cathodoluminescent phosphor, and the electrons transiting from cathode to anode are essentially unfocused. A power-factor-corrected embodiment is also disclosed. | 02-21-2013 |
Patent application number | Description | Published |
20120085923 | Ion Beam Sample Preparation Apparatus and Methods - Disclosed are embodiments of an ion beam sample preparation apparatus and methods for using the embodiments. The apparatus comprises an ion beam irradiating means in a vacuum chamber that may direct ions toward a sample, a shield blocking a portion of the ions directed toward the sample, and a shield retention stage with shield retention means that replaceably and removably holds the shield in a position. The shield has datum features which abut complementary datum features on the shield retention stage when the shield is held in the shield retention stage. The shield has features which enable the durable adhering of the sample to the shield for processing the sample with the ion beam. The complementary datum features on both shield and shield retention stage enable accurate and repeatable positioning of the sample in the apparatus for sample processing and reprocessing. Additionally, apparatus kits are disclosed that enable the use of the same shields in the observation of prepared samples. | 04-12-2012 |
20120085937 | Ion Beam Sample Preparation Thermal Management Apparatus and Methods - Disclosed are embodiments of an ion beam sample preparation thermal management apparatus and methods for using the embodiments. The apparatus comprises an ion beam irradiating means in a vacuum chamber that may direct ions toward a sample, a shield blocking a portion of the ions directed toward the sample, and a shield retention stage with shield retention means that replaceably and removably holds the shield in a position. The shield has datum features which abut complementary datum features on the shield retention stage when the shield is held in the shield retention stage. The shield has features which enable the durable adhering of the sample to the shield for processing the sample with the ion beam. The complementary datum features on both shield and shield retention stage enable accurate and repeatable positioning of the sample in the apparatus for sample processing and reprocessing. A heat sink means is configured to conduct heat away from the sample undergoing sample preparation in the ion beam. The ion beam irradiating means may modulate ion beam intensity between at least two intensities. The shield retention stage may be stationary or rotating. | 04-12-2012 |
20120085938 | Ion Beam Sample Preparation Apparatus and Methods - Disclosed are embodiments of an ion beam sample preparation apparatus and methods for using the embodiments. The apparatus comprises an ion beam irradiating means in a vacuum chamber that may direct ions toward a sample, a shield blocking a portion of the ions directed toward the sample, and a shield retention stage with shield retention means that replaceably and removably holds the shield in a position. The shield has datum features which abut complementary datum features on the shield retention stage when the shield is held in the shield retention stage. The shield has features which enable the durable adhering of the sample to the shield for processing the sample with the ion beam. The complementary datum features on both shield and shield retention stage enable accurate and repeatable positioning of the sample in the apparatus for sample processing and reprocessing. A retention stage lifting means allows the creation of a loading chamber that is isolated from the main vacuum chamber where sample ion beam milling takes place. A heat sink means is configured to conduct heat away from the sample undergoing sample preparation in the ion beam. | 04-12-2012 |
20120085939 | Ion Beam Sample Preparation Apparatus and Methods - Disclosed are embodiments of an ion beam sample preparation apparatus and methods for using the embodiments. The apparatus comprises a tilting ion beam irradiating means in a vacuum chamber that may direct ions toward a sample, a shield blocking a portion of the ions directed toward the sample, and a shield retention stage with shield retention means that replaceably and removably holds the shield in a position. The shield has datum features which abut complementary datum features on the shield retention stage when the shield is held in the shield retention stage. The shield has features which enable the durable adhering of the sample to the shield for processing the sample with the ion beam. The complementary datum features on both shield and shield retention stage enable accurate and repeatable positioning of the sample in the apparatus for sample processing and reprocessing. The tilting ion beam irradiating means may direct ions at the sample from more than one tilt angle. A rotating shield retention stage is also disclosed which works in concert with the tilting ion beam irradiating means to improve the flexibility and efficiency of the apparatus in preparing samples for microscopic observation. | 04-12-2012 |
20130134331 | Ion Beam Sample Preparation Thermal Management Apparatus and Methods - Disclosed are embodiments of an ion beam shield for use in an ion beam sample preparation apparatus and methods for using the embodiments. The apparatus comprises an ion beam irradiating means in a vacuum chamber that may direct ions toward a sample, a shield blocking a portion of the ions directed toward the sample, and a shield retention stage with shield retention means that replaceably and removably holds the shield in a position. The ion beam shield has datum features which abut complementary datum features on the shield retention stage when the shield is held in the shield retention stage. The shield has features which enable the durable adhering of the sample to the shield for processing the sample with the ion beam. The complementary datum features on both shield and shield retention stage enable accurate and repeatable positioning of the sample in the apparatus for sample processing and reprocessing. | 05-30-2013 |
20130228702 | Ion Beam Sample Preparation Apparatus and Methods - Disclosed are embodiments of an ion beam sample preparation apparatus and methods for using the embodiments. The apparatus comprises a tilting ion beam irradiating means in a vacuum chamber that may direct ions toward a sample, a shield blocking a portion of the ions directed toward the sample, and a shield retention stage with shield retention means that replaceably and removably holds the shield in a position. The shield has datum features which abut complementary datum features on the shield retention stage when the shield is held in the shield retention stage. The tilting ion beam irradiating means may direct ions at the sample from more than one tilt angle. A rotating shield retention stage is also disclosed which works in concert with the tilting ion beam irradiating means. | 09-05-2013 |
20130228708 | Ion Beam Sample Preparation Apparatus and Methods - Disclosed are embodiments of an ion beam sample preparation apparatus and methods for using the embodiments. The apparatus comprises an ion beam irradiating means in a vacuum chamber that may direct ions toward a sample, a shield blocking a portion of the ions directed toward the sample, and a shield retention stage with shield retention means that replaceably and removably holds the shield in a position. The shield has datum features which abut complementary datum features on the shield retention stage when the shield is held in the shield retention stage. A retention stage lifting means allows the creation of a loading chamber that is isolated from the main vacuum chamber where sample ion beam milling takes place. A heat sink means is configured to conduct heat away from the sample undergoing sample preparation in the ion beam. | 09-05-2013 |
20140028828 | Ion Beam Sample Preparation Apparatus and Methods - Disclosed are embodiments of an ion beam sample preparation apparatus and methods. The methods operate on a sample disposed in a vacuum chamber and include steps of directing an intensity-controllable, tilt-angle controllable ion beam at a sample holder coupled to a rotation stage. The methods further include illuminating and capturing one or more images of the sample, extracting useful features from one or more images and thereafter adjusting the sample preparation steps. Further methods are disclosed for capturing sequences of images, programmatically rotating images, and displaying sequences of images with similar rotation angles. Further methods include extracting useful features from sequences of images that may change with respect to time as ion beam preparation continues. | 01-30-2014 |
20140077106 | Ion Beam Sample Preparation Thermal Management Apparatus and Methods - Disclosed are embodiments of an ion beam shield for use in an ion beam sample preparation apparatus and methods for using the embodiments. The apparatus has an ion beam irradiating means in a vacuum chamber that may direct ions toward a sample, a shield blocking a portion of the ions directed toward the sample, and a shield retention stage with shield retention means that replaceably and removably holds the shield in a position. The ion beam shield has datum features which abut complementary datum features on the shield retention stage when the shield is held in the shield retention stage. The shield has features which enable the durable adhering of the sample to the shield for processing the sample with the ion beam. The complementary datum features on both shield and shield retention stage enable accurate and repeatable positioning of the sample in the apparatus for sample processing and reprocessing. | 03-20-2014 |
20140091237 | Ion Beam Sample Preparation Apparatus and Methods - Disclosed are embodiments of an ion beam sample preparation apparatus and methods. The apparatus has disposed in a vacuum chamber at least one tilting ion beam irradiating means with intensity control, a rotation stage with rotation control, a sample holder, and an adjustable positioning stage that has two axes of positional adjustment that are operable to move the region of the sample being prepared by the ion beam relative to the ion beam. The apparatus may also include a vacuum-tight optical window for observing the sample and a shutter for protecting the optical window from debris while the sample is prepared in the ion beam. | 04-03-2014 |
20140332699 | Ion Beam Sample Preparation Apparatus and Methods - Ion beam sample preparation apparatus and methods are described. The apparatus has disposed in a vacuum chamber at least one tilting ion beam irradiating means with intensity control, a rotation stage with rotation control, a sample holder, and an adjustable positioning stage that has two axes of positional adjustment that are operable to move the region of the sample being prepared by the ion beam relative to the ion beam. The apparatus may also include a vacuum-tight optical window for observing the sample and a shutter for protecting the optical window from debris while the sample is prepared in the ion beam. The apparatus may also include an instrument controller responsive to the state of the apparatus and to the condition of the sample and is operable to control the preparation of the sample. | 11-13-2014 |
Patent application number | Description | Published |
20080221399 | MONITOR FOR MEASURING VITAL SIGNS AND RENDERING VIDEO IMAGES - The invention features a vital sign monitor that includes: 1) a sensor component that attaches to the patient and features an optical sensor and an electrical sensor that measure, respectively a first and second signal: and 2) a control component. The control component features: 1) an analog-to-digital converter configured to convert the first signal and second signal into, respectively, a first digital signal and a second digital signal; 2) a CPU configured to operate an algorithm that generates a blood pressure value by processing with an algorithm the first digital signal and second digital signal; 3) a display element; 4) a graphical user interface generated by computer code operating on the CPU and configured to render on the display element the blood pressure value; and 5) a software component that renders video images on the display element. To capture video and audio information, the device further includes both a digital camera and a microphone. | 09-11-2008 |
20080319327 | BODY-WORN SENSOR FEATURING A LOW-POWER PROCESSOR AND MULTI-SENSOR ARRAY FOR MEASURING BLOOD PRESSURE - A system is described that continuously measures a patient's blood pressure over a length of time. The system features a sensor assembly featuring a flexible cable configured to wrap around a portion of a patient's arm. The flexible cable features a back surface that includes at least two electrodes that are positioned to contact the patient's skin to generate electrical signals. It additionally features an optical sensor that includes at least one light source and at least one photodetector. These components form an optical sensor that is configured to generate an optical signal by detecting optical radiation emitted by the at least one light source and reflected from a blood vessel underneath the patient's skin. | 12-25-2008 |
20120108983 | BODY-WORN SENSOR FEATURING A LOW-POWER PROCESSOR AND MULTI-SENSOR ARRAY FOR MEASURING BLOOD PRESSURE - A system is described that continuously measures a patient's blood pressure over a length of time. The system features a sensor assembly featuring a flexible cable configured to wrap around a portion of a patient's arm. The flexible cable features a back surface that includes at least two electrodes that are positioned to contact the patient's skin to generate electrical signals. It additionally features an optical sensor that includes at least one light source and at least one photodetector. These components form an optical sensor that is configured to generate an optical signal by detecting optical radiation emitted by the at least one light source and reflected from a blood vessel underneath the patient's skin. | 05-03-2012 |
20130109937 | TWO-PART PATCH SENSOR FOR MONITORING VITAL SIGNS | 05-02-2013 |
20130116515 | MONITOR FOR MEASURING VITAL SIGNS AND RENDERING VIDEO IMAGES - The invention features a vital sign monitor that includes: 1) a sensor component that attaches to the patient and features an optical sensor and an electrical sensor that measure, respectively a first and second signal: and 2) a control component. The control component features: 1) an analog-to-digital converter configured to convert the first signal and second signal into, respectively, a first digital signal and a second digital signal; 2) a CPU configured to operate an algorithm that generates a blood pressure value by processing with an algorithm the first digital signal and second digital signal; 3) a display element; 4) a graphical user interface generated by computer code operating on the CPU and configured to render on the display element the blood pressure value; and 5) a software component that renders video images on the display element. To capture video and audio information, the device further includes both a digital camera and a microphone. | 05-09-2013 |
Patent application number | Description | Published |
20110016225 | DIGITAL CONTENT DISTRIBUTION SYSTEM AND METHOD - One embodiment of the present invention sets forth a technique for selecting a content distribution network (CDN) comprising at least one content server, from a plurality of CDNs, and a playing digital content file from the CDN on a content player. Selecting the CDN is based on a rank order of CDNs, an assigned weight value for each CDN, and a bandwidth measured between the content player and each CDN. Advantageously, a given content player may select a CDN based on prevailing network and CDN loading conditions, thereby increasing overall robustness and reliability when downloading digital content file from a CDN. | 01-20-2011 |
20110185041 | CLIENT-SERVER SIGNALING IN CONTENT DISTRIBUTION NETWORKS - One embodiment of the present invention sets forth a technique for transmitting and processing download requests specifying download instructions and additional optional intent hints. A client computer signals intent information to an edge server resident within a content delivery network via download requests. The intent information indicates contextual information regarding the download of a digital content file, such as the reason for the download or the amount of the digital content file that might be downloaded in subsequent requests. A suitably equipped edge server adapts the processing of the download request based on the intent information specified by the client computer. In response to the download request, the edge server also transmits a response to the client computer indicating performance characteristics associated with the edge server. The response also indicates alternative servers that can be accessed by the client computer for downloading the digital content file. | 07-28-2011 |
20110225302 | PARALLEL STREAMING - Embodiments of the present invention set forth techniques for a content player to stream a media file using multiple network connections. To stream the media file, the content player downloads metadata associated with a requested media file, establishes a network connection with multiple content servers (or multiple network connections with a single content server or both) and begins requesting portions of the media file. In response, the requested portions are transmitted to the content player. The content player may employ a predictive multi-connection scheduling approach to determine which network connection to use in downloading a given chunk. | 09-15-2011 |
20120096013 | Recommending Groups of Items Based on Item Ranks - One embodiment of the invention sets forth a mechanism for recommending digital items to a user. Each digital item in a set of digital items is scored based on user preferences and other metrics. The digital items are ordered based on scores. The digital items are then evaluated in order of respective rank to determine a subset of digital items that re recommended to the user. The evaluation process is based on different evaluation criteria as well as the presentation style of the recommended digital items. | 04-19-2012 |
20120139847 | User Interface For A Remote Control Device - One embodiment of the present invention sets forth a technique for controlling the operations of a consumer electronic (CE) device. A system includes a display device, CE device, and a remote controller with a touchpad. The CE device is configured to output a context-specific user interface for display by the display device. The particular user interface varies based on the operational context of the CE device. The remote controller sends signals that are detected by the CE device and control operations performed by the CE device. More specifically, the remote controller is used as a handheld pointing device to select operations through interactions with the context-specific user interface. A user may apply gestures to the touchpad that are interpreted based on the context-specific user interface to control the CE device. | 06-07-2012 |
20120141089 | Variable Bit Video Streams for Adaptive Streaming - One embodiment of the present invention sets forth a technique for adapting playback bit rate in a content delivery system based on scene complexity of the video content as well as network conditions and other performance factors. A scene complexity map of the video content indicates the complexity levels of different scenes within the video content. Using the scene complexity map, a content player may download scenes of lower scene complexity levels from video streams encoded to lower bit rates to manage the bandwidth consumed to download the video content and allow for the downloading of scenes of higher complexity levels from video streams encoded to higher bit rates. | 06-07-2012 |
20120144444 | Variable Bit Video Streams for Adaptive Streaming - One embodiment of the present invention sets forth a technique for adapting playback bit rate in a content delivery system based on scene complexity of the video content as well as network conditions and other performance factors. A scene complexity map of the video content indicates the complexity levels of different scenes within the video content. Using the scene complexity map, a content player may download scenes of lower scene complexity levels from video streams encoded to lower bit rates to manage the bandwidth consumed to download the video content and allow for the downloading of scenes of higher complexity levels from video streams encoded to higher bit rates. | 06-07-2012 |
20120260214 | RECOMMENDING DIGITAL CONTENT BASED ON IMPLICIT USER IDENTIFICATION - One embodiment of the present invention sets forth a technique for recommending digital content to a user of a digital content application based on continually learned patterns of behavior. Based on metrics collected from a current session of the digital content application, properties associated with one or more users interacting with the application are inferred. The inferred properties are matched against previously defined patterns of behavior to identify digital content that could be presented to the one or more users for optional selection. | 10-11-2012 |
20120281962 | AUDIO AND VIDEO STREAMING FOR MEDIA EFFECTS - One embodiment of the present invention sets forth a technique for streaming digital media content with transition effects. Audio data may be modulated and received by the streaming device for an audio fade-in effect. Similarly, video data may be modulated to perform various visual effects. Such a technique allows for fading-in of audio and/or video, fading-out of audio and/or video, and effects that blend audio from different content and video from different content during a transition from one digital media content to a different digital media content or within the same digital media content. The modulated audio and video data to generate the audio or video effect during a transition may be precomputed or computed in real-time and transmitted to the streaming device. The streaming device switches between original unmodulated content streams and effect content streams when transitions are detected. | 11-08-2012 |
20120281965 | L-CUT STREAM STARTUP - One embodiment of the present invention sets forth a technique for starting playback of an audio portion of digital media content before a video portion of the digital media content is received. An advantage of the disclosed technique is that the perceived delay from the time when a user selects the digital media content to when playback of the digital media content begins is reduced. The audio may be faded-in and one or more still frames of video data may be displayed while the video stream is retrieved. Additionally, a license for DRM (Digital Rights Management) encryption of the title content may be retrieved before starting playback of the video stream, so that the digital media content that is retrieved is also protected. | 11-08-2012 |
20120331167 | FAST START OF STREAMING DIGITAL MEDIA PLAYBACK WITH DEFERRED LICENSE RETRIEVAL - One embodiment of the present invention sets forth a technique for deferring license retrieval when streaming digital media content. The perceived delay between the time a user selects the protected digital media content to when playback of the protected digital media content begins is reduced because retrieval and playback of an unprotected version of a portion of the digital media content starts before the license and protected version of the digital media content is received. The unprotected version includes fast start streams of audio and video data that may encoded at a lower bit rate than the protected version in order to quickly transfer the fast start streams from the content server to the playback device. | 12-27-2012 |
20130054736 | INTERNATIONALIZATION WITH VIRTUAL STAGING AND VERSIONING - One embodiment of the present invention sets forth a technique for providing a variation of digital content that is based on a client-specified context token. Localized digital assets, e.g., graphics resources, video resource, audio resources, and text string resources, are stored as a collection of records and are dynamically linked to a assemble a software system based on the client-specified context token to generate the variation of digital content. The client receives the assembled variation of the digital content including the localized digital assets specified by the client-provided context. | 02-28-2013 |
20130173758 | PARALLEL STREAMING - Embodiments of the present invention set forth techniques for a content player to stream a media file using multiple network connections. To stream the media file, the content player downloads metadata associated with a requested media file, establishes a network connection with multiple content servers (or multiple network connections with a single content server or both) and begins requesting portions of the media file. In response, the requested portions are transmitted to the content player. The content player may employ a predictive multi-connection scheduling approach to determine which network connection to use in downloading a given chunk. | 07-04-2013 |
20140108671 | PARTITIONING STREAMING MEDIA FILES ON MULTIPLE CONTENT DISTRIBUTION NETWORKS - Techniques are disclosed for generating preference rankings in response to requests for streaming media content received from client devices. The preference rankings are used to indirectly partition streaming media content across different content distribution networks (CDNs). Such partitions may be referred to as a “soft” partition, as all of the streaming media content remains available from each CDN. That is, the partitioning of content across CDNs is not absolute, and any content item may be requested from any CDN. Doing so ensures that content remains available even where the preferred CDN for a given content item fails, while at the same time increasing the probability of a cache hit at the CDNs, without increasing the cost or the actual cache sizes of the content caches of different CDNs. | 04-17-2014 |
20150089553 | AUDIO AND VIDEO STREAMING FOR MEDIA EFFECTS - One embodiment of the present invention sets forth a technique for streaming digital media content with transition effects. Audio data may be modulated and received by the streaming device for an audio fade-in effect. Similarly, video data may be modulated to perform various visual effects. Such a technique allows for fading-in of audio and/or video, fading-out of audio and/or video, and effects that blend audio from different content and video from different content during a transition from one digital media content to a different digital media content or within the same digital media content. The modulated audio and video data to generate the audio or video effect during a transition may be precomputed or computed in real-time and transmitted to the streaming device. The streaming device switches between original unmodulated content streams and effect content streams when transitions are detected. | 03-26-2015 |
20150149526 | INTERNATIONALIZATION WITH VIRTUAL STAGING AND VERSIONING - One embodiment of the present invention sets forth a technique for providing a variation of digital content that is based on a client-specified context token. Localized digital assets, e.g., graphics resources, video resource, audio resources, and text string resources, are stored as a collection of records and are dynamically linked to a assemble a software system based on the client-specified context token to generate the variation of digital content. The client receives the assembled variation of the digital content including the localized digital assets specified by the client-provided context. | 05-28-2015 |
20150179040 | Activity Level Monitoring Participant Station Network - A network of interreporting participant stations configured to monitor and analyze station movement such that activity levels of the individual stations can be determined and reported across the network to alert participant stations whenever the activity level of any one of the participant stations has dropped to a pre-determined level. | 06-25-2015 |
20150201226 | VARIABLE BIT VIDEO STREAMS FOR ADAPTIVE STREAMING - One embodiment of the present invention sets forth a technique for adapting playback bit rate in a content delivery system based on scene complexity of the video content as well as network conditions and other performance factors. A scene complexity map of the video content indicates the complexity levels of different scenes within the video content. Using the scene complexity map, a content player may download scenes of lower scene complexity levels from video streams encoded to lower bit rates to manage the bandwidth consumed to download the video content and allow for the downloading of scenes of higher complexity levels from video streams encoded to higher bit rates. | 07-16-2015 |
Patent application number | Description | Published |
20130268644 | CONSISTENT RING NAMESPACES FACILITATING DATA STORAGE AND ORGANIZATION IN NETWORK INFRASTRUCTURES - Computer-implemented methods and systems for managing data objects within a computer network infrastructure that facilitate more efficient and reliable data storage and access are provided. An exemplary method may comprise establishing a physical identifier for each storage resource. A plurality of unique virtual identifiers for each storage resource is generated based on the physical identifier. The plurality of unique virtual identifiers is stored in a consistent ring namespace accessible to every node. An object identifier associated with a location of a data object to be stored in a storage resource is generated. The object identifier is mapped to the consistent ring namespace. The method may also include enabling traversing the consistent ring namespace from any node in the computer network to locate and access the data object. | 10-10-2013 |
20130268770 | CRYPTOGRAPHIC HASH DATABASE - A method for bursting a hash table of a key-value database comprises receiving a key and a value, traversing trie nodes of the key-value database from a root node to a leaf node by recursively dividing the key into a prefix and a suffix, reaching the leaf node, the leaf node being the hash table, determining that the key is not stored in the hash table, determining that the hash table is not able to store the key and the value, removing the hash table, associating a new trie node with a parent trie node of the hash table, associating two or more new hash tables with the new trie node, moving all keys and associated values from the hash table into one of the two or more new hash tables, and inserting the key and the associated value into one of the two or more new hash tables. | 10-10-2013 |
20140351419 | AUTOMATIC DATA RING DISCOVERY AND CONFIGURATION - Computer-implemented methods and systems for automatic ring discovery and configuration are provided. An exemplary method may comprise connecting a data node to a network. When connected, the data node periodically sends an advertisement to the network and monitors the network for one or more further advertisements of further data nodes associated with one or more data rings. The monitoring is performed for a predetermined time period. If one or more further advertisements are received, the data node determines which data ring to join using predefined criteria. The predetermined criteria may include a number of data nodes in the data ring, free space in the data ring, allowable number of the data nodes, compatibility of software versions of the data node and the data ring. Alternatively, if no advertisements are received within the predetermined time period, the data node creates a new data ring. | 11-27-2014 |
20140372490 | HYBRID GARBAGE COLLECTION - Disclosed is a method for hybrid garbage collection of objects in a file system. An example method includes associating, with each object in the file system, a reference counter, an expiration time, and a version identifier. The object is can be kept in the file system while the reference counter of the object is non-zero. After determining that the reference counter of the object is zero, the object can be kept in the file system up to the expiration time associated with the object. When a reference referring to the object is deleted, the expiration time of the object is updated to the latest of the expiration times of the object and the reference. Furthermore, the object can be kept in the file system while the version identifier of the object is larger than a predetermined version number. | 12-18-2014 |
20140379671 | DATA SCRUBBING IN CLUSTER-BASED STORAGE SYSTEMS - Disclosed is the technology for data scrubbing in a cluster-based storage system. This technology allows protecting data against failures of storage devices by periodically reading data object replicas and data object hashes stored in a plurality of storage devices and rewriting those data object replicas that have errors. The present disclosure addresses aspects of writing data object replicas and hashes, checking validity of data object replicas, and performing data scrubbing based upon results of the checking. | 12-25-2014 |
20150015131 | Modular Electronics Chassis - An apparatus for removing a modular electronic device from a chassis and a method for assembling thereof are provided. The apparatus for removing the modular electronic device from the chassis comprises a door pivotally coupled to the chassis, a sliding element in slidable engagement with the door, an ejection actuator including a spring member connected to the ejection actuator and to the rear of the chassis, and a linkage element connecting the sliding element with the ejection actuator. Additionally, the apparatus for removing the modular electronic device from the chassis comprises a guide rail disposed in the chassis enclosure to guide the modular electronic device and to guide the ejection actuator along the chassis enclosure. | 01-15-2015 |
20150019491 | Replication of Data Between Mirrored Data Sites - Computer-implemented methods and systems for replication of data between mirrored data sites are provided. An exemplary method may comprise receiving a data object at a mirrored data site, the mirrored data site including one or more data nodes. The data objects are replicated to the one or more data nodes internally. Then, a data object reference associated with the data object is generated. The reference referring to the data object is queued for transmission to all other mirrored data sites. The data object reference associated with the data object is transmitted to the other mirrored data sites. When the data object is received at each mirrored data site, it is replicated to one or more data nodes within the site. After transmitting the data object, the data object reference is discarded. | 01-15-2015 |
20150106335 | HIERARCHICAL DATA ARCHIVING - Disclosed is a file versioning system and corresponding methods for its operation. The file versioning system allows making snapshots of the file system every time there is a modification to the file system or its items. The snapshots may be linked to their immediate predecessors. Some older snapshots may be discarded according to a “thinning out” process based on multiple criteria. The snapshots may be displayed to a user in a manner making it easy to select a desired version. | 04-16-2015 |
20150220578 | CONTENT BASED ORGANIZATION OF FILE SYSTEMS - The methods and systems for organizing and managing a file system on top of a content addressable object store are provided. User content is associated with a record including a content hash associated with an address in the content addressable object store. The content hash is a function of user content and determined by dividing the file into data objects, generating a pointer tree of hashes on top of the data objects, and calculating a hash of the root of the pointer tree. The record, the pointer tree, and the file are stored in the object store. Reading user content from the object store includes reading the record, fetching the content hash to find a root of the pointer tree, descending leaves of the pointer tree to read the hashes of the data objects associated with user content, and reassembling the data objects in sequential file data. | 08-06-2015 |
20150222616 | PRIVATE CLOUD CONNECTED DEVICE CLUSTER ARCHITECTURE - A system for secure cloud-based management of private cloud connected devices is provided. In one embodiment, the system comprises one or more on-site cloud connected devices located within an untrusted customer site, a multi-tenant cloud-based management service configured to manage the one or more on-site cloud connected devices, and a user interface to facilitate access to the one or more on-site cloud connected devices located within the untrusted customer site by a user associated with the untrusted customer site. | 08-06-2015 |
Patent application number | Description | Published |
20080213315 | CLOSTRIDIAL TOXIN PHARMACEUTICAL COMPOSITIONS - A botulinum toxin pharmaceutical formulation free of animal derived proteins, comprising a botulinum toxin and a recombinant albumin, suitable for therapeutic administration to a human patient, and methods for treating patients with various diseases and afflictions with the formulation. | 09-04-2008 |
20090214685 | SUSTAINED RELEASE POLOXAMER CONTAINING PHARMACEUTICAL COMPOSITIONS - A thermo-reversible thermoplastic pharmaceutical composition, comprising a botulinum toxin and a biocompatible poloxamer which provides thermoreversibility to the composition and additionally stabilizes the botulinum toxin, is described. The pharmaceutical composition can be administered to a patient as a liquid, and gels after administration into a sustained release drug delivery system from which the biologically active botulinum toxin is released over a multi-day period thereby localizing the drug as a depot and controlling release to enhance the therapeutic effect per dose. | 08-27-2009 |
20090304748 | CLOSTRIDIAL TOXIN PHARMACEUTICAL COMPOSITIONS | 12-10-2009 |
20100279953 | Non-protein stabilized clostridial toxin pharmaceutical compositions - A Clostridial toxin pharmaceutical composition comprising a Clostridial toxin, such as a botulinum toxin, wherein the Clostridial toxin present in the pharmaceutical composition is stabilized by a non-protein excipient such as a polyvinylpyrrolidone, a disaccharides, a trisaccharide, a polysaccharide, an alcohol, a metal, an amino acid, a surfactant and/or a polyethylene glycol. | 11-04-2010 |
20110152198 | PHARMACEUTICAL COMPOSITIONS CONTAINING BOTULINUM TOXIN - This invention relates to the use of a composition comprising a polysaccharide and a botulinum toxin for reducing a skin wrinkle. In some embodiments, the polysaccharide comprises disaccharides. In some embodiments, the average molecular weight of a disaccharide unit of the polysaccharide is between about 345 D and about 1,000 D. | 06-23-2011 |
20120122802 | ANIMAL PROTEIN-FREE PHARMACEUTICAL COMPOSITIONS - Animal protein-free, solid-form Clostridial toxin pharmaceutical compositions comprising a Clostridial toxin active ingredient and at least two excipients. | 05-17-2012 |
20120141532 | Botulinum Toxin Formulation - Botulinum neurotoxin formulated with a hyaluronic acid carrier with increased residency time of the botulinum toxin at a subdermal location and fewer botulinum toxin induced complications or side effects. | 06-07-2012 |
20120141619 | NON-PROTEIN STABILIZED CLOSTRIDIAL TOXIN PHARMACEUTICAL COMPOSITIONS - A Clostridial toxin pharmaceutical composition comprising a Clostridial toxin, such as a botulinum toxin, wherein the Clostridial toxin present in the pharmaceutical composition is stabilized by a non-protein excipient such as a polyvinylpyrrolidone, a disaccharides, a trisaccharide, a polysaccharide, an alcohol, a metal, an amino acid, a surfactant and/or a polyethylene glycol. | 06-07-2012 |
20120207704 | Inhibiting Aberrant Blood Vessel Formation Using Growth Factor Retargeted Endopeptidases - The present specification discloses TVEMPs, compositions comprising such TVEMPs and methods of treating a disease or disorder associated with aberrant new blood vessel formation in a mammal using such TVEMP compositions. | 08-16-2012 |
20120207733 | Treating a Disease of Hyperproliferation Using Retargeted Endopeptidases - The present specification discloses TVEMPs, compositions comprising such TVEMPs and methods of treating cancer or a disease of hyperproliferation in a mammal using such TVEMP compositions. | 08-16-2012 |
20120207742 | Treatments Using PSMA Ligand Endopeptidases - The present specification discloses TVEMPs, compositions comprising such TVEMPs and methods of treating a prostate cancer, a benign prostatic hyperplasia, and/or neovascularization or pathological angiogenesis associated with a cancer in a mammal using such TVEMP compositions. | 08-16-2012 |
20120207743 | Inhibiting Aberrant Blood Vessel Formation Using Retargeted Endopeptidases - The present specification discloses TVEMPs, compositions comprising such TVEMPs and methods of treating a disease or disorder associated with aberrant new blood vessel formation in a mammal using such TVEMP compositions. | 08-16-2012 |
20120207787 | Animal Protein-Free Pharmaceutical Compositions - Animal protein-free, solid-form Clostridial toxin pharmaceutical compositions comprising a Clostridial toxin active ingredient and at least two excipients. | 08-16-2012 |
20130195838 | Methods of Treating Cancer Using Growth Factor Retargeted Endopeptidases - The present specification discloses TVEMPs, compositions comprising such TVEMPs and methods of treating cancer in a mammal using such TVEMP compositions. | 08-01-2013 |
20140112908 | NON-PROTEIN STABILIZED CLOSTRIDIAL TOXIN PHARMACEUTICAL COMPOSITIONS - A Clostridial toxin pharmaceutical composition comprising a Clostridial toxin, such as a botulinum toxin, wherein the Clostridial toxin present in the pharmaceutical composition is stabilized by a non-protein excipient such as a polyvinylpyrrolidone, a disaccharides, a trisaccharide, a polysaccharide, an alcohol, a metal, an amino acid, a surfactant and/or a polyethylene glycol. | 04-24-2014 |
Patent application number | Description | Published |
20120237548 | PHARMACEUTICAL COMPOSITIONS CONTAINING BOTULINUM NEUROTOXIN - This invention relates to the use of a composition comprising a polysaccharide and a | 09-20-2012 |
20120301455 | BOTULINUM TOXIN COMPOSITIONS - A high potency botulinum toxin pharmaceutical composition comprising two excipients (such as albumin and sodium chloride) in a weight to weight ratio of between about 1 and about 100. | 11-29-2012 |
20130224178 | Methods of Treating Cancer Using Glucagon-Like Hormone Retargeted Endopepidases - The present specification discloses TVEMPs, compositions comprising such TVEMPs and methods of treating cancer in a mammal using such TVEMP compositions. | 08-29-2013 |
20130296259 | PHARMACEUTICAL COMPOSITIONS CONTAINING BOTULINUM NEUROTOXIN - This invention relates to the use of a composition comprising a polysaccharide and a botulinum toxin for reducing a skin wrinkle. In some embodiments, the polysaccharide comprises disaccharides. In some embodiments, the average molecular weight of a disaccharide unit of the polysaccharide is between about 345 D and about 1,000 D. | 11-07-2013 |
20140044695 | BOTULINUM TOXIN COMPOSITIONS - A high potency botulinum toxin pharmaceutical composition comprising two excipients (such as albumin and sodium chloride) in a weight to weight ratio of between about 1 and about 100. | 02-13-2014 |
20140199288 | PHARMACEUTICAL COMPOSITIONS CONTAINING BOTULINUM NEUROTOXIN - This invention relates to the use of a composition comprising a polysaccharide and a botulinum toxin for reducing a skin wrinkle. In some embodiments, the polysaccharide comprises disaccharides. In some embodiments, the average molecular weight of a disaccharide unit of the polysaccharide is between about 345 D and about 1,000 D. | 07-17-2014 |
20140302007 | BOTULINUM TOXIN FORMULATION - neurotoxin formulated with a hyaluronic acid carrier with increased residency time of the | 10-09-2014 |
20150352226 | SUSTAINED RELEASE POLOXAMER CONTAINING PHARMACEUTICAL COMPOSITIONS - A thermo-reversible thermoplastic pharmaceutical composition, comprising a botulinum toxin and a biocompatible poloxamer which provides thermoreversibility to the composition and additionally stabilizes the botulinum toxin, is described. The pharmaceutical composition can be administered to a patient as a liquid, and gels after administration into a sustained release drug delivery system from which the biologically active botulinum toxin is released over a multi-day period thereby localizing the drug as a depot and controlling release to enhance the therapeutic effect per dose. | 12-10-2015 |
Patent application number | Description | Published |
20100184244 | SYSTEMS AND METHODS FOR DEPOSITING PATTERNED MATERIALS FOR SOLAR PANEL PRODUCTION - Method and system for forming one or more predetermined patterns on a substrate for making a photovoltaic device. The method includes aligning at least a first droplet source with a substrate, dispensing one or more first droplets associated with one or more first materials from the first droplet source, and forming at least a first pattern of one or more second materials on the substrate by at least the first droplet source. Additionally, the method includes providing a first light beam incident on at least the first pattern, obtaining a first signal associated with the first pattern in response to the first light beam, processing information associated with the first signal, and determining one or more first characteristics of the first pattern based on at least information associated with the first signal. | 07-22-2010 |
20120034799 | ELECTRICAL INTERCONNECTS FOR PHOTOVOLTAIC MODULES AND METHODS THEREOF - System and method for interconnecting photovoltaic modules. The system includes a first photovoltaic module and a second photovoltaic module. The first photovoltaic module includes a first bus bar and a first interconnect tab connected to the first bus bar. The second photovoltaic module includes a second bus bar and a second interconnect tab connected to the second bus bar. The system for interconnecting photovoltaic modules additionally includes a module interconnector configured to interconnect the first and the second photovoltaic modules. The module interconnector includes an interconnection component and an interconnection protector. Additionally, the system for interconnecting photovoltaic modules includes a first connection component connecting the interconnection component to the first interconnect tab of the first photovoltaic module and a second connection component connecting the interconnection component to the second interconnect tab of the second photovoltaic module. | 02-09-2012 |
20130068275 | SYSTEMS AND METHODS FOR MOUNTING PHOTOVOLTAIC MODULES - System and method for mounting one or more photovoltaic modules includes one or more flexible rods, including a first end and a second end opposite the first end, each of the one or more flexible rods further including an inner core and a first jacket surrounding the inner core between the first end and the second end. The first end is configured to be attached to at least one photovoltaic module using one or more first adhesive materials. The second end is configured to be inserted into at least one hole of a modular rail and attached to at least the modular rail using one or more second adhesive materials. The one or more flexible rods are configured to allow at least a lateral movement in a first direction between the photovoltaic module and the modular rail and support at least the photovoltaic module in a second direction. | 03-21-2013 |
20130305518 | ROTATABLE SUPPORT SYSTEMS FOR PHOTOVOLTAIC MODULES AND METHODS THEREOF - Rotatable support system for mounting one or more photovoltaic modules and method thereof. The system includes a stiffener configured to be attached to the one or more photovoltaic modules, a column connected to the stiffener through at least a rotatable component, and a foot connected to the column. The column is configured to rotate from a folded position towards an unfolded position, and stop at the unfolded position separated from the folded position by an angle difference. The angle difference represents the maximum range of rotation for the column. | 11-21-2013 |
Patent application number | Description | Published |
20100010918 | Multi-Merchant Payment System - A method of payment for multi-vendor gift cards, comprising maintaining a merchandise database comprising records for merchandise and services for a plurality of merchants, enabling a gift card giver to interactively purchase a gift card for a gift card recipient, entitling the gift card recipient to redeem the gift card for items up to a specified spending limit, electronically transferring the money used to purchase the gift card into a card funding account that is used to pay for purchases by the gift card recipient, enabling the gift card recipient to interactively select one or more items from the merchandise database, thereby generating an aggregated selection of items for each merchant issuing orders to each merchant in accordance with the aggregated selected items corresponding to each merchant and paying each merchant the amount of their respective order from the card funding account. | 01-14-2010 |
20120011025 | Multi-Merchant Payment System - A method of payment for mufti-vendor gift cards, that performs actions including maintaining a merchandise database comprising records for merchandise and services for a plurality of merchants, enabling a gift card giver to interactively purchase a gift card for a gift card recipient, entitling the gift card recipient to redeem the gift card for items up to a specified spending limit, electronically transferring the money used to purchase the gift card into a card funding account that is used to pay for purchases by the gift card recipient, enabling the gift card recipient to interactively select one or more items from the merchandise database, thereby generating an aggregated selection of items for each merchant, issuing orders to each merchant in accordance with the aggregated selected items corresponding to each merchant and paying each merchant the amount of their respective order from the card funding account. | 01-12-2012 |
20140164091 | Multi-Merchant Payment System Using Shopper Identifiers - A device and method of electronic payment that enables an e-commerce server to maintain a database comprising records for shopper accounts, enable a shopper to interactively create a shopper account and to interactively deposit a specified amount of money in the shopper account, to provide the shopper with a unique shopper identifier that corresponds to the shopper account, to paying a merchant from the shopper account for a purchase at the merchant's e-commerce website by the shopper, where the shopper used the unique shopper identifier as a means of payment. | 06-12-2014 |
Patent application number | Description | Published |
20100214766 | HEADLAMP LIGHTING DEVICE - Various lighting devices are provided which may be used to advantageously illuminate areas of interest in a secure, convenient manner. In one example, a lighting device includes a headlamp. The headlamp includes a base, a body, and a light source. The base includes two support members and an aperture in each of the support members. The body is secured to the base through the apertures and is adapted to rotate relative to the base. The light source is in the body and positioned substantially between the two support members. The light source is adapted to rotate with the body relative to the base to adjust an angle of light emitted by the light source. As another example, related methods are also provided. | 08-26-2010 |
20100277295 | LIGHTING DEVICE WITH SELECTABLE OUTPUT LEVEL SWITCHING - Various techniques are provided for implementing a lighting device with selectable output level switching. In one example, a lighting device includes a light source, a controller adapted to provide one or more signals to control the operation of the light source, a power terminal adapted to receive a power source, and a tailcap assembly. The tailcap assembly includes a tailcap, a push button, and a washer disposed in the tailcap. The washer includes at least one arm adapted to be pushed against a surface to selectively connect the controller to the power terminal in response to a manipulation of the tailcap assembly. | 11-04-2010 |
20110169419 | PORTABLE LIGHTING SYSTEM - Various techniques are provided to facilitate the indication of visual signals, such as SOS signals, strobe signals, and/or types of signals using a portable lighting system. The system may be implemented as a flashlight, a headlamp, or other type of lighting system. The system may be operated using a push-button switch, a rotatable potentiometer, or other appropriate types of user control interfaces. In one example, the system includes a light source adapted to emit light. The system also includes a user control interface adapted to receive user input and generate one or more control signals based on the user input. The system further includes a control circuit adapted to receive the one or more control signals from the user control interface, determine a function sequence based on a pattern provided by the one or more control signals, and cause the light source to operate in accordance with the function sequence. | 07-14-2011 |
20120068624 | LIGHTING DEVICE WITH MULTI-POSITION JOYSTICK - Various lighting devices and related methods are provided. In one example, a portable lighting device includes a light source, lighting control circuitry, a body, and a tailcap assembly attached to an end of the body. The tailcap assembly includes a multi-position joystick adapted to pivot relative to the body in response to lateral pressure and move vertically relative to the body in response to vertical pressure. The tailcap assembly also includes switches adapted to provide signals to the lighting control circuitry in response to pivot movement and vertical movement of the joystick. The lighting control circuitry is adapted to operate the light source in response to the signals. | 03-22-2012 |
20120068625 | LIGHTING DEVICE WITH MULTIPLE ELECTRICAL CONNECTIONS - Various lighting devices and related methods are provided. In one example, a portable lighting device includes a light source, lighting control circuitry, first and second power terminals adapted to receive a battery power source, first and second electrical connections between the lighting control circuitry and the first and second power terminals, a third electrical connection between the second power terminal and the lighting control circuitry, and a switch adapted to selectively connect and disconnect the third electrical connection. The lighting control circuitry is adapted to operate the light source in response to a signal received over the third electrical connection in response to the switch. The first and second electrical connections are adapted to provide constant power to the lighting control circuitry while the battery power source is connected to the first and second power terminals regardless of operation of the switch. | 03-22-2012 |
20130043795 | LIGHTING DEVICE CONTROLLER PROGRAMMING - Various techniques are provided for programming lighting devices. In one example, a lighting device includes a light emitting diode (LED). The lighting device also includes a microcontroller configured to receive a programming signal generated by the LED in response to illumination of the LED with an externally-supplied light signal modulated with the programming signal. | 02-21-2013 |
20130043807 | LIGHTING DEVICE CONTROL USING VARIABLE INDUCTOR - Various techniques are provided for implementing a lighting device variable control using a variable inductor. In various examples, the variable control may be implemented with a plurality of continuous or stepped settings. The variable control may be adjusted by a user-actuated movement of a part of the lighting device, such as the depression of a tail cap or another appropriate physical control to change the inductance of the variable inductor. An oscillating signal may be induced in a variable inductor circuit that includes the variable inductor. The oscillating signal may exhibit characteristics, such as frequency, that change with the inductance of the variable inductor. Such characteristics may be measured to determine a setting of the variable control and which may be used to adjust the brightness or other attributes of the lighting device. | 02-21-2013 |
20150102746 | LIGHTING DEVICE CONTROL USING VARIABLE INDUCTOR - Various techniques are provided for implementing a variable control for a lighting device, such as a flashlight, that uses a variable inductor. The lighting device may include a tail cap, a battery terminal, and a variable inductor mounted in the tail cap and electrically connected in series with the battery terminal. The lighting device may also include a user operable switch configured to selectively bypass the variable inductor. The variable inductor may include, for example, a magnetic coil comprising a wire coil and a core. The variable inductor may also include a ring comprised of ferrous material and having a substantially elliptical inner circumfery and surrounding the magnetic coil, wherein the ring is adapted to be rotated relative to the magnetic coil in response to user actuation of a rotatable user control. | 04-16-2015 |