Patent application number | Description | Published |
20140013241 | SYSTEM & METHOD FOR ONLINE RATING OF ELECTRONIC CONTENT - A system and method are provided for rating online electronic content. A compilation of information or other item of electronic content is presented to a user, along with comments. The comments may target discrete portions of the content item (e.g., a sentence, a statement, an assertion), the content as a whole, or another comment. A user is able to identify a specific portion of the content item as a target for a new comment, which will automatically be associated with that portion. Users may rate the content item, a portion of the item and/or other users' comments based on credibility and/or other traits (e.g., bias, accuracy, violence, enjoyability, prurience). Users' ratings are tallied to produce an overall rating for comments, commentators, portions of content item, entire content items, a program or series or other source of the content item, etc. | 01-09-2014 |
Patent application number | Description | Published |
20140040346 | DELIVERING CONTENT TO ELECTRONIC DEVICES USING LOCAL CACHING SERVERS - The disclosed embodiments provide a system that delivers content to an electronic device. The system includes a content provider that obtains a public address of the electronic device from a first request for the content from the electronic device. Next, the content provider uses the public address to identify a local caching server on a local area network (LAN) of the electronic device. Finally, the content provider provides a local address of the local caching server to the electronic device, wherein the local address is used by the electronic device to obtain the content from the local caching server and the LAN without accessing a content delivery network (CDN) outside the LAN. | 02-06-2014 |
20140040412 | DELIVERING CONTENT TO ELECTRONIC DEVICES USING LOCAL CACHING SERVERS - The disclosed embodiments provide a system that delivers content to an electronic device. The system includes a content provider that obtains a public address of the electronic device from a first request for the content from the electronic device. Next, the content provider uses the public address to identify a local caching server on a local area network (LAN) of the electronic device. Finally, the content provider provides a local address of the local caching server to the electronic device, wherein the local address is used by the electronic device to obtain the content from the local caching server and the LAN without accessing a content delivery network (CDN) outside the LAN. | 02-06-2014 |
20140280683 | USING GROUPS OF USER ACCOUNTS TO DELIVER CONTENT TO ELECTRONIC DEVICES USING LOCAL CACHING SERVERS - The described embodiments electronically deliver content (e.g., digitally-encoded files) to an electronic device using groups of accounts. In the described embodiments, a content provider obtains a public address of the electronic device and at least one account identifier for the electronic device from a request for the content received from the electronic device. Next, the content provider uses the public address to identify a local caching server (LCS) on a local area network (LAN) to which the electronic device is connected and uses the account identifier to determine that an account associated with the LCS is associated with a group of accounts with which an account for the electronic device is also associated. The content provider then provides a local address of the LCS to the electronic device, which uses the local address to obtain the content from the LCS via the LAN without accessing a content delivery network outside the LAN. | 09-18-2014 |
20150350342 | USING LISTEN RANGES TO DELIVER CONTENT TO ELECTRONIC DEVICES FROM LOCAL CACHING SERVERS - In the described embodiments, local caching servers (LCSs) are configured to cache content so that the content can be acquired by client electronic devices that are located on local area networks (LANs) with the LCSs. In some embodiments, to enable the acquisition of the cached content, a client electronic device sends, to a registration server, a request for identifiers for LCSs that are located on a LAN with the client electronic device. The request includes one or more “listen ranges,” each of which includes an indication of client electronic devices for which a corresponding LCS is to provide content. The registration server uses the listen ranges to select one or more LCSs, and returns identifiers for the one or more LCSs to the client electronic device. Using the one or more identifiers, the client electronic device acquires the content from an LCS via the LAN. | 12-03-2015 |
Patent application number | Description | Published |
20110173311 | Invitation to Bind to a Device - A server device sends a list of account holders together with an invitation to bind to the server. A client device can decide to present the invitation to a user for decision only if the client device finds a match between the list and the user. | 07-14-2011 |
20120173610 | Message Push Notification Client Improvements For Multi-User Devices - Methods and apparatuses that generate a subtopic identifier identifying a client application within a client device that can support multiple users are described. The client application may be associated with a server application hosted in one or more application servers. Notification services may be registered with the application servers from the client application to forward identifiers associated with the client application for one of the multiple users to the server application to enable the server application to push notification messages to the client device selectively for the client application for that user. When receiving a notification message from the application server, the notification message may be examined to forward the notification message directly to the client application for that user without invoking other applications in the client device if the notification message carries a subtopic identifier of the client application. | 07-05-2012 |
20120284337 | Invitation to Bind to a Device - A server device sends a list of account holders together with an invitation to bind to the server. A client device can decide to present the invitation to a user for decision only if the client device finds a match between the list and the user. | 11-08-2012 |
20150067062 | MESSAGE PUSH NOTIFICATION CLIENT IMPROVEMENTS FOR MULTI-USER DEVICES - Methods and apparatuses that generate a subtopic identifier identifying a client application within a client device that can support multiple users are described. The client application may be associated with a server application hosted in one or more application servers. Notification services may be registered with the application servers from the client application to forward identifiers associated with the client application for one of the multiple users to the server application to enable the server application to push notification messages to the client device selectively for the client application for that user. When receiving a notification message from the application server, the notification message may be examined to forward the notification message directly to the client application for that user without invoking other applications in the client device if the notification message carries a subtopic identifier of the client application. | 03-05-2015 |
Patent application number | Description | Published |
20090002489 | EFFICIENT TRACKING MULTIPLE OBJECTS THROUGH OCCLUSION - Visual tracking of multiple objects in a crowded scene is critical for many applications include surveillance, video conference and human computer interaction. Complex interactions between objects result in partial or significant occlusions, making tracking a highly challenging problem. Presented is a novel efficient approach to tracking a varying number of objects through occlusion. The object tracking during occlusion is posed as a track-based segmentation problem in the joint-object space. Appearance models are used to interpret the foreground into multiple layer probabilistic masks in a Bayesian framework. The search for optimal segmentation solution is achieved by a greedy searching algorithm and integral image for real-time computing. Promising results on several challenging video surveillance sequences have been demonstrated. | 01-01-2009 |
20100214284 | MODEL CREATION USING VISUAL MARKUP LANGUAGES - A method and system for defining a model by analyzing images of a physical space. In some embodiments the images of a physical space contain distinctive visual features with associated semantic information, and the model is defined using image feature detection techniques to identify distinctive visual features and a rich marker-based markup language to give meaning to the distinctive visual features. In some embodiments the distinctive visual features are predefined markers, and the markup language specifies model aspects and rules for combining semantic information from a plurality of markers to define the model. | 08-26-2010 |
20110248995 | SYSTEM AND METHODS FOR CREATING INTERACTIVE VIRTUAL CONTENT BASED ON MACHINE ANALYSIS OF FREEFORM PHYSICAL MARKUP - Systems and methods are described for creating virtual models, primarily through actions taken in actual 3D physical space. For many applications, such systems are more natural to users and may provide a greater sense of reality than can be achieved by editing a virtual model at a computer display, which requires the use of manipulations of a 2D display to effect 3D changes. Actions are taken (markup is drawn or laid out, etc.) in a physical workspace. Such physical workspaces may in fact be identical to the space being modeled, small physical scale models of the space, or even a whiteboard or set of papers or objects which get mapped onto the space being modeled. | 10-13-2011 |
20110279697 | AR NAVIGATION FOR REPEAT PHOTOGRAPHY AND DIFFERENCE EXTRACTION - Systems and methods for repeat photography and difference extraction that help users take pictures from the same position and camera angle as earlier photos. The system automatically extracts differences between the photos. Camera poses are estimated and then indicators are rendered to show the desired camera angle, which guide the user to the same camera angle for repeat photography. Using 3D rendering techniques, photos are virtually projected onto a 3D model to adjust them and improve the match between the photos, and the difference between the two photos are detected and highlighted. Highlighting the detected differences helps users to notice the differences. | 11-17-2011 |
Patent application number | Description | Published |
20100168021 | UROCORTIN PROTEINS AND USES THEREOF - A human urocortin-related peptide with significant sequence homology to the CRF neuropeptide family was identified. A mouse cDNA was isolated from whole brain poly (A+) RNA that encodes a predicted 38 amino acid peptide protein designated herein as urocortin II. Both human URP and mouse Ucn II are structurally related to the other known mammalian family members, CRF and urocortin (Ucn). These peptides are involved in the regulation of the hypothalamic-pituitary-adrenal axis under basal and stress conditions, suggesting a similar role for URP and Ucn IL Synthesized Ucn-II and URP peptide binds with higher affinity to CRF-R2 than to CRF-R1 Ucn II and human URP appear to be involved in the regulation of body temperature and appetite and may play a role in other stress related phenomenon. These findings identify Ucn II and human URP as a new members of the CRF family of neuropeptides, which are expressed centrally and bind to CRF-R2. | 07-01-2010 |
20120238509 | UROCORTIN 2 ANALOGS AND USES THEREOF - Disclosed are polypeptides that are analogs of urocortin 2 that have pharmacological activity similar to urocortin 2 but have improved water solubility compared to urocortin 2, and pharmaceutical compositions of the polypeptides of the present invention. Also disclosed are polynucleotides encoding the polypeptides, and methods of treating pathophysiological states employing pharmaceutical compositions of the polypeptides and polynucleotides of the present invention. In addition, disclosed are vectors and host cells that include a nucleic acid encoding a polypeptide of the present invention, and kits that include pharmaceutical compositions of the present invention. | 09-20-2012 |
20150315257 | UROCORTIN 2 ANALOGS AND USES THEREOF - Disclosed are polypeptides that are analogs of urocortin 2 that have pharmacological activity similar to urocortin 2 but have improved water solubility compared to urocortin 2, and pharmaceutical compositions of the polypeptides of the present invention. Also disclosed are polynucleotides encoding the polypeptides, and methods of treating pathophysiological states employing pharmaceutical compositions of the polypeptides and polynucleotides of the present invention. In addition, disclosed are vectors and host cells that include a nucleic acid encoding a polypeptide of the present invention, and kits that include pharmaceutical compositions of the present invention. | 11-05-2015 |
20160022780 | UROCORTIN 2 ANALOGS AND USES THEREOF - Disclosed are polypeptides that are analogs of urocortin 2 that have pharmacological activity similar to urocortin 2 but have improved water solubility compared to urocortin 2, and pharmaceutical compositions of the polypeptides of the present invention. Also disclosed are polynucleotides encoding the polypeptides, and methods of treating pathophysiological states employing pharmaceutical compositions of the polypeptides and polynucleotides of the present invention. In addition, disclosed are vectors and host cells that include a nucleic acid encoding a polypeptide of the present invention, and kits that include pharmaceutical compositions of the present invention. | 01-28-2016 |
Patent application number | Description | Published |
20110129521 | PHARMACEUTICAL COMPOSITION CONTAINING A HYPOMETHYLATING AGENT AND A HISTONE DEACETYLASE INHIBITOR - A pharmaceutical composition for induction therapy which has a hypomethylating agent and a histone deacetylase inhibitor (“HDAC inhibitor”); wherein the hypomethylating agent is a DNA and histone methylation inhibitor such as cladribine and the HDAC inhibitor is, for example, entinostat, panobinostat, vorinostat, and/or romedepsin; further wherein the hypomethylating agent and the HDAC inhibitor are combined in formulations for various administrations including e.g., a continuous delivery system such as a transdermal patch of at least one reservoir or a plurality of reservoirs, oral, a fixed-dose oral combination, intravenous, and combinations thereof. This pharmaceutical composition for induction therapy is used with a monoclonal antibody in the treatment of various cancers, sarcomas, and other malignancies. | 06-02-2011 |
20120310183 | PHARMACEUTICAL COMPOSITION CONTAINING A HYPOMETHYLATING AGENT AND A HISTONE DEACETYLASE INHIBITOR - A pharmaceutical composition for induction therapy which has a hypomethylating agent and a histone deacetylase inhibitor (“HDAC inhibitor”); wherein the hypomethylating agent is a DNA and histone methylation inhibitor such as cladribine and the HDAC inhibitor is, for example, entinostat, panobinostat, vorinostat, and/or romedepsin; further wherein the hypomethylating agent and the HDAC inhibitor are combined in formulations for various administrations including e.g., a continuous delivery system such as a transdermal patch of at least one reservoir or a plurality of reservoirs, oral, a fixed-dose oral combination, intravenous, and combinations thereof. This pharmaceutical composition for induction therapy is used with a monoclonal antibody in the treatment of various cancers, sarcomas, and other malignancies. | 12-06-2012 |
Patent application number | Description | Published |
20130342129 | FLICKER PREVENTION WITH SWITCHED BULK CAPACITOR - This relates to an apparatus and method for selectively adding a capacitance to an input of a power converter of a power conversion system. A power conversion system may selectively introduce additional input capacitance in response to an input voltage. In one example, a power conversion system operates in a first mode (dimming mode) and engages a selective capacitor circuit to introduce additional capacitance to an input of a power converter. In a second mode (non-dimming mode), the power conversion system disengages the selective capacitor circuit from the input of the power converter. | 12-26-2013 |
20150200599 | VARIABLE FEEDBACK SIGNAL BASED ON CONDUCTION TIME - A controller for a power converter includes conduction detection circuitry and a variable reference generator. The conduction detection circuitry is coupled to generate a conduction signal representative of conduction times that an input signal is above a threshold value. The variable reference generator is coupled to receive the conduction signal and configured to generate a count value in response to a first conduction time of the conduction signal. The variable reference generator is coupled to output a reference signal in response to the count value and in response to prior count values stored in the variable reference generator. | 07-16-2015 |
20150295500 | SAMPLING FOR DIMMER EDGE DETECTION IN POWER CONVERTER - A controller and a method for controlling a power converter includes a sample block coupled to generate a first, second, and third sample by sampling an input sense signal that is representative of an input voltage of the power converter. An enable signal is asserted when a first difference between the first sample and the second sample exceeds a first threshold. An edge signal is asserted when both the enable signal is asserted and a second difference between the first sample and the third sample exceeds a second threshold. A drive circuit is coupled to output a drive signal in response to the edge signal. The drive signal is for controlling a switch coupled to regulate an output of the power converter. | 10-15-2015 |
20150312978 | MULTI-BLEEDER MODE CONTROL FOR IMPROVED LED DRIVER PERFORMANCE - Various examples directed to phase-dimming LED driver input circuitry having multiple bleeder circuits activated by a controller with multi-bleeder mode control are disclosed. In one example, the input circuitry may include multiple bleeder circuits controlled by the controller in an open-loop or closed-loop configuration. The controller may selectively activate or deactivate the multiple bleeder circuits based on the input line voltage, the dimming state, and the type of dimming being implemented to improve performance of the LED driver by preventing or reducing shimmering/blinking and by reducing bleeder loss. | 10-29-2015 |
20150333630 | MULTI-PACE CONTROLLER - A controller for controlling a power supply includes a feedback signal generator to generate a feedback signal representative of an output current in response to an output sense signal. A state selector circuit receives the feedback signal and outputs a digital state signal to set an operational state of a switch of the power supply. The state selector circuit adjusts the digital state signal in response to feedback information at an end of a feedback period. A driver circuit receives the digital state signal and generates a drive signal in response to the digital state signal. The drive signal drives switching of the switch in accordance with the operational state of the switch. | 11-19-2015 |
20150333764 | DIGITAL-TO-ANALOG CONVERTER CIRCUIT FOR USE IN A POWER CONVERTER - A digital-to-analog converter circuit includes an input to receive a digital input signal having multiple bits. A modulation circuit is coupled to respond to less significant bits of the digital input signal by outputting a modulation signal that alternates between a logic low level and a logic high level. A digital-to-analog circuit is configured to convert more significant bits of the digital input signal to a first analog level. The digital-to-analog circuit is configured to alternate an analog output between the first analog level corresponding to a value of the more significant bits and a second analog level corresponding to one of adjacent values of the more significant bits in response to the modulation signal. | 11-19-2015 |
20150366010 | LINE RIPPLE COMPENSATION FOR SHIMMERLESS LED DRIVER - A power converter controller includes an oscillator, a drive circuit, and a frequency modulator. The drive circuit receives a clock signal from the oscillator and generates a drive signal in response thereto to control switching of a switch of the power converter. The frequency modulator controls the frequency of the clock signal in response to an inductor voltage across an inductor of the energy transfer element to reduce a peak-to-peak ripple value in an output current of the power converter. The frequency modulator controls the frequency of the clock signal during each line half cycle to be a fixed frequency when the inductor voltage is less than or equal to a threshold voltage. When the inductor voltage is greater than the threshold voltage the frequency modulator varies the frequency to be less than the fixed frequency to adjust a shape of an input current of the power converter. | 12-17-2015 |
20160095174 | LED DRIVER CIRCUIT WITH OPEN LOAD DETECTION - Various examples directed to LED driver circuits capable of detecting the removal of an LED load are disclosed. In one example, the LED driver circuit may include a bleeder and load disconnect detection circuit having a bleeder circuit and a bleeder controller coupled to control the bleeder circuit. The bleeder controller may cause the bleeder circuit to draw a bleeder current that functions to supplement a load current drawn by an LED load to cause an input current of the LED driver circuit to be greater than a minimum holding current of a dimmer circuit. The bleeder controller may be further configured to detect a disconnect of the LED load based on the input current of the LED driver circuit, the bleeder control signal, and/or the bleeder current. In response to detecting a disconnect of the LED load, the bleeder controller may disable operation of the bleeder circuit. | 03-31-2016 |
Patent application number | Description | Published |
20080200930 | APPARATUS FOR MANIPULATING AND SECURING TISSUE - Apparatus for manipulating and securing tissue are described herein. In creating tissue folds within the body of a patient, a tissue manipulation assembly may generally have an elongate tubular member, an engagement member slidably disposed through the tubular member and a distal end adapted to engage tissue via a helical member, tissue stabilizing members positioned at the tubular member distal end which are adapted to stabilize tissue therebetween, and a delivery tube pivotable about the tissue stabilizer. The stabilizing members can be adapted to become angled relative to a longitudinal axis of the elongate tubular member. Moreover, one or all the articulation controls and functions can be integrated into a singular handle assembly connectable to the tissue manipulation assembly via a rigid or flexible tubular body. | 08-21-2008 |
20080262294 | ENDOSCOPIC SYSTEM WITH DISPOSABLE SHEATH - An endoscopic system includes a sheath having a flexible sheath body. A tip is attached to a distal end of the sheath body. A handle is attached to the proximal end of the sheath body. A steerable section may be provided in the sheath adjacent to the tip. Steering controls may then be provided on the handle for steering the steerable section. Lumens extend from the tip to the handle. The distal end of each lumen is sealed to the tip. Bodily fluids can only enter into the lumens and not other areas within the sheath. A shapelock assembly has an elongated hollow body positionable within the sheath body. The shapelock body may be switched between generally rigid and flexible conditions. The sheath provides a sterile barrier around the shapelock body. The shapelock assembly can be readily reused and the sheath may be disposable. | 10-23-2008 |
20080262300 | ENDOSCOPIC SYSTEM WITH DISPOSABLE SHEATH - An endoscopic system includes a sheath having a flexible sheath body. A tip is attached to a distal end of the sheath body. A handle is attached to the proximal end of the sheath body. A steerable section may be provided in the sheath adjacent to the tip. Steering controls may then be provided on the handle for steering the steerable section. Lumens extend from the tip to the handle. The distal end of each lumen is sealed to the tip. Bodily fluids can only enter into the lumens and not other areas within the sheath. A shapelock assembly has an elongated hollow body positionable within the sheath body. The shapelock body may be switched between generally rigid and flexible conditions. The sheath provides a sterile barrier around the shapelock body. The shapelock assembly can be readily reused and the sheath may be disposable. | 10-23-2008 |
20080262539 | TISSUE GRASPING APPARATUS - A tissue grasping apparatus includes a control member, an elongated shaft, and a tissue grasping member attached to the distal end of the elongated shaft. An activation mechanism provides an user-operable connection between the control member and the tissue grasping member. In an embodiment, the tissue grasping member includes a pair of jaws configured to open to an included angle between the jaws of 180 degrees or more. In an embodiment, the activation mechanism includes a flexible drive wire attached to the penetrating member. | 10-23-2008 |
20120296348 | APPARATUS FOR MANIPULATING AND SECURING TISSUE - Apparatus for manipulating and securing tissue are described herein. In creating tissue folds within the body of a patient, a tissue manipulation assembly may generally have an elongate tubular member, an engagement member slidably dispose through the tubular member and a distal end adapted to engage tissue via a helical member, tissue stabilizing members positioned at the tubular member distal end which are adapted to stabilize tissue therebetween, and a delivery tube pivotable about the tissue stabilizer. The stabilizing members can be adapted to become angled relative to longitudinal axis of the elongate tubular member. Moreover, one or all the articulation controls and functions can be integrated into a singular handle assembly connectable to the tissue manipulation assembly via a rigid or flexible tubular body. | 11-22-2012 |