Patent application number | Description | Published |
20090091575 | Method and apparatus for animating the dynamics of hair and similar objects - Animating strands (such as long hair), for movies, videos, etc. is accomplished using computer graphics by use of differential algebraic equations. Each strand is subject to simulation by defining its motion path, then evaluating dynamic forces acting on the strand. Collision detection with any objects is performed, and collision response forces are evaluated. Then for each frame a differential algebraic equations solver is invoked to simulate the strands. | 04-09-2009 |
20100045679 | METHOD AND APPARATUS FOR APPROXIMATING HAIR AND SIMILAR OBJECTS DURING ANIMATION - Simulating dynamics (e.g., physical effects of inertia, forces, wind) on strands (e.g., hair) during computer based animation requires quick and accurate approximations of mathematical curves. Each strand is initially represented as a B-spline curve. Line segments approximating the curve are created by using affine combinations based on the curve's control vertices. Dynamics simulation is performed on the line segment approximation. Once an approximated strand is simulated, it is converted back into a B-spine curve representation for downstream processes, such as rendering. The rendering process displays the simulated strand to the animator. | 02-25-2010 |
20150221119 | EFFICIENT AND STABLE APPROACH TO ELASTICITY AND COLLISIONS FOR HAIR ANIMATION - One exemplary process for animating hair includes receiving data representing a plurality of hairs and a plurality of objects in a timestep of a frame of animation. A first tree is populated to represent kinematic objects of the plurality of objects and a second tree is populated to represent dynamic objects of the plurality of objects based on the received data. A first elasticity preconditioner is created to represent internal elastic energy of the plurality of hairs based on the received data. Based on the first tree and the second tree, a first set of potential contacts is determined between two or more hairs of the plurality of hairs or between one or more hairs of the plurality of hairs and one or more objects of the plurality of objects. Positions of the plurality of hairs are determined based on the first set of potential contacts and the first elasticity preconditioner. | 08-06-2015 |
Patent application number | Description | Published |
20080211666 | METHOD AND APPARATUS FOR BATTERY-AWARE DYNAMIC BANDWIDTH ALLOCATION FOR GROUPS OF WIRELESS SENSOR NODES IN A WIRELESS SENSOR NETWORK - A method and apparatus that allocates bandwidth among wireless sensor nodes in wireless sensor groups in a wireless sensor network (WSN) is disclosed. The method may include forming a plurality of wireless sensor node groups from a plurality of wireless sensor nodes based on battery levels of the wireless senor nodes, allocating transmission time slots for the wireless sensor nodes in each of the wireless sensor node groups based on at least one channel quality metric, determining average battery levels for each of the wireless sensor node groups and average battery level of all of the wireless sensor nodes, determining differences between the average battery levels of each of the wireless sensor node groups and the average battery level of all of the wireless sensor nodes, wherein if any difference in the average battery levels is above a predetermined threshold, regrouping the plurality of wireless sensor nodes according to the battery levels of the plurality wireless sensor nodes to minimize any variance in average battery level across all of the wireless sensor node groups. | 09-04-2008 |
20080212557 | METHOD AND APPARATUS FOR BATTERY-AWARE DYNAMIC BANDWIDTH ALLOCATION FOR WIRELESS SENSOR NETWORKS - A method and apparatus that allocates bandwidth among wireless sensor nodes in a wireless sensor network (WSN) is disclosed. The method may include allocating transmission time slots for a plurality of wireless sensor nodes based on at least one channel quality metric, determining battery levels in each of the plurality of wireless sensor nodes and average battery level of all of the plurality of wireless sensor nodes, determining differences in battery level between each of the plurality of wireless sensor nodes and average battery level of all of the plurality of wireless sensor nodes, wherein if any such difference is above a predetermined threshold, increasing the transmission time slots allocation of wireless sensor nodes having higher battery levels relative to other wireless sensor nodes in the plurality of wireless sensor nodes. | 09-04-2008 |
20090042580 | Method and Apparatus to Facilitate Bandwidth Allocation Management in Integral Combination with Memory Capacity Information - A method and apparatus to facilitate managing communications with at least one wireless node ( | 02-12-2009 |
20090156128 | EYEWEAR COMMUNICATIONS SYSTEM - An eyewear apparatus ( | 06-18-2009 |
20100111000 | METHOD AND APPARATUS FOR RESOURCE ALLOCATION - A method and apparatus for allocating resources to a node in an ad-hoc communication system is provided herein. During operation, nodes of the system will receive resource allocations from their parent node. The resource allocation comprises a portion of available resources that may vary in size. Each node will determine the resource needs for its children nodes only and then dynamically assign resources to them. The resources assigned to the children nodes comprise a portion of the resources assigned to the node by its parent node. Additionally, knowledge as to how the children further allocate resources to their own children is not known by the parent, however, the children nodes must allocate a portion of their resource to their children nodes. | 05-06-2010 |
20100176940 | METHOD AND APPARATUS FOR DETERMINING THE LOCATION OF A NODE IN A WIRELESS SYSTEM - During operation, a node ( | 07-15-2010 |
20130160036 | SUPPORTING MULTIPLE ATTENTION-BASED, USER-INTERACTION MODES - The present invention monitors a user's activities to determine how much attention he is paying to one or more devices. Based on the information gathered about the user's current “attention profile,” a “user-interaction parameter” is set that reflects where the user's attention is focused and, ideally, how much of his attention is given to each device. Then, based on the user-interaction parameter, the user interface of at least one of the user's devices is configured to optimize the user's interactions, given the amount of attention he is currently giving to this user interface. If the user is giving the majority of his attention to the television, for example, then the user interface of a companion device can be configured to emphasize the types of interactions available to a user who is not actively watching the companion device. | 06-20-2013 |
20130194310 | AUTOMATICALLY ADAPTATION OF APPLICATION DATA RESPONSIVE TO AN OPERATING CONDITION OF A PORTABLE COMPUTING DEVICE - A method and apparatus for displaying data associated with a first application and data associated with a second application on a portable computing are disclosed. Data from physical and virtual sensors is captured and used to determine a context vector. The context vector may provide information about portable computing device usage. Application modes associated with the context vector by the first application and by the second application are identified in addition to a container mode associated with the context vector by a display container. In one embodiment, the display container is a virtual display space used to identify and describe data for display on a display device. A display configuration is determined form the application modes associated with the context vector and the container mode associated with the context vector and used to display data on a display device. | 08-01-2013 |
20140074923 | SELECTIVE CONTENT DISCLOSURE IN AN AD-HOC NETWORK BASED ON SOCIAL COHESION - In a device that is a member of an ad-hoc group in a network, a method includes determining an encounter history of the device with other devices in the ad-hoc group and filtering content intended to be shared by the device with the ad-hoc group based on the encounter history. A device includes a network interface to communicate with other devices in an ad-hoc group of a network and a disclosure assessment agent to determine a disclosure factor for disclosure of content to the ad-hoc group based on an encounter history of the device with other devices in the ad-hoc group. The device further includes a disclosure filter agent to filter content intended to be shared with the ad-hoc group based on the disclosure factor. | 03-13-2014 |
Patent application number | Description | Published |
20130171099 | TREATMENT OF T-CELL MEDIATED IMMUNE DISORDERS - A method for suppressing T cell activation which comprises contacting a cell population comprising T cells in vitro or ex viva with an effective amount of STRO-1 | 07-04-2013 |
20130171113 | METHOD OF TREATING GRAFT VERSUS HOST DISEASE - A method for preventing the development of or treating GvHD complications in a mammalian patient which comprises administering to the mammal a population of cells enriched for STRO-1 | 07-04-2013 |
20140271567 | METHODS OF TREATING OR PREVENTING RHEUMATIC DISEASE - The present disclosure provides a method for treating or preventing a rheumatic disease, comprising administering a population of cells enriched for STRO-1 | 09-18-2014 |
20140294775 | METHODS FOR TREATING OBESITY AND/OR METABOLIC SYNDROME - The present disclosure provides methods of treating or preventing obesity or causing weight loss or treating or preventing metabolic syndrome comprising administering to a subject a population of cells enriched for STRO-1 | 10-02-2014 |
20140363404 | METHODS FOR INCREASING OSTEOBLASTIC FUNCTION - The present disclosure provides methods of increasing osteoblastic function in a subject, the method comprising systemically administering to the subject a population of stem cells and/or progeny thereof and/or soluble factors derived therefrom. | 12-11-2014 |
20150056161 | REGENERATION OF ENDOGENOUS MYOCARDIAL TISSUE - This invention provides a method of treating a disorder of a subject's heart involving loss of cardiomyocytes which comprises administering to the subject a composition comprising an amount of a human stromal derived factor-1 and an amount of a human granulocyte-colony stimulating factor, the composition being administered in an amount effective to cause proliferation of cardiomyocytes within the subject's heart so as to thereby treat the disorder. This invention also provides a method of treating a subject suffering from a disorder of a tissue involving loss and/or apoptosis of cells of the tissue which comprises administering to the subject a composition comprising an amount of an agent which induces phosphorylation and/or activation of protein kinase B, or an agent which induces phosphorylation and/or activation of an extracellular signal-regulated protein kinase, or an agent which induces activation of CXCR4. | 02-26-2015 |
20150064148 | METHOD FOR TREATING OR PREVENTING A PANCREATIC DYSFUNCTION - The present invention provides a method for improving pancreatic function in a subject in need thereof, the method comprising administering to the subject STRO-1 | 03-05-2015 |
20150202232 | EXPANSION OF HAEMOPOIETIC PRECURSORS - The present invention relates to a method of transplanting haematopoietic precursor cells into a subject in need thereof which involves culturing the haematopoietic precursor cells in the presence of a population of cells enriched for STRO-1 | 07-23-2015 |
Patent application number | Description | Published |
20120127515 | Mechanism for Automatically Disabling Printer Separator Pages - A computer generated method disclosed. The method includes receiving a print job, analyzing the print job data stream, determining if the print job data stream includes a command matching one or more pre-defined criteria and disabling generation of a separator page for the print job if the print job data stream includes a command matching one or more pre-defined criteria. | 05-24-2012 |
20120198082 | Automatic Fallback Communication Mechanism - A method disclosed. The method includes attempting to communicate with a printer in a network via a first network communications protocol, determining if the communication with the printer is successful via the first network communications protocol and automatically communicating with the printer via a second network communications protocol if communication via the first network communications protocol the printer is unsuccessful. | 08-02-2012 |
20130070278 | PRE-AUTHORIZATION OF PRINT JOBS IN A PRINTING SYSTEM - Systems and methods are provided for pre-authorizing print jobs. The system detects that a printer has entered a secure printing mode that prevents incoming print jobs from printing until credentials have been entered at a console of the printer. The system also receives a print job, receives credentials associated with the print job that identify a user, and determines from the credentials that the user is authorized to use the printer. Additionally, the system is able to transmit the print job to the printer along with a bypass instruction directing the printer to disregard the secure printing mode for this print job. | 03-21-2013 |
20140313535 | Mechanism for Automatically Disabling Printer Separator Pages - A computer generated method disclosed. The method includes receiving a print job, analyzing the print job data stream, determining if the print job data stream includes a command matching one or more pre-defined criteria and disabling generation of a separator page for the print job if the print job data stream includes a command matching one or more pre-defined criteria. | 10-23-2014 |
Patent application number | Description | Published |
20110316659 | TRANSFORMER TESTING - A method of testing a transformer prior to installation in a high-pressure environment wherein the transformer comprises a transformer core comprising a stack of a plurality laminations, is provided. The method comprises applying a mechanical compression force to the stack, the force being at least equivalent to the ambient pressure of the high-pressure environment; and testing the electrical efficiency of the transformer. | 12-29-2011 |
20130154393 | PROTECTING AGAINST TRANSIENTS IN A COMMUNICATION SYSTEM - A system for transmitting alternating current power and communication signals between a first location and a second location through a communication path which includes at least one inductive load and at least one switch configured to switch power to the at least one inductive load on and off is disclosed herein. The system comprises a control configured to control the at least one switch so that, if the power is switched on during a particular phase of the power, is the power is switched off during the opposite phase of the power, and if the power is switched off during a particular phase of the power, the power is switched on during the opposite phase of the power. | 06-20-2013 |
20140293488 | PROTECTING AGAINST TRANSIENTS IN A POWER CONTROL SYSTEM - A system for providing alternating current to at least one inductive load, the system including at least one switching means for switching power to the load on and off, controller adapted for controlling the at least one switching means and a pre-magnetization device, wherein the pre-magnetization device is configured to generate pulses which cause the switching means to pre-magnetize the inductive load. | 10-02-2014 |
20150042486 | COMMUNICATION IN A SUBSEA WELL CONTROL SYSTEM - A communication arrangement for a subsea well control system, comprising an umbilical between a topside location and a subsea location, an electrical conductor in said umbilical, and a data transmission system configured to transmit and receive data between said locations via said conductor, wherein a return path for said data comprises the sea. | 02-12-2015 |
Patent application number | Description | Published |
20080231845 | HIGH RESOLUTION WAFER INSPECTION SYSTEM - A method for inspecting a region, including irradiating the region via an optical system with a pump beam at a pump wavelength. A probe beam at a probe wavelength irradiates the region so as to generate returning probe beam radiation from the region. The beams are scanned across the region at a scan rate. A detector receives the returning probe radiation, and forms an image of the region that corresponds to a resolution better than pump and probe Abbe limits of the optical system. Roles of the pump and probe beams may be alternated, and a modulation frequency of the pump beam may be changed, to produce more information. Information extracted from the probe signal can also differentiate between different materials on the region | 09-25-2008 |
20100188658 | HIGH RESOLUTION WAFER INSPECTION SYSTEM - A method for inspecting a region, including irradiating the region via an optical system with a pump beam at a pump wavelength. A probe beam at a probe wavelength irradiates the region so as to generate returning probe beam radiation from the region. The beams are scanned across the region at a scan rate. A detector receives the returning probe radiation, and forms an image of the region that corresponds to a resolution better than pump and probe Abbe limits of the optical system. Roles of the pump and probe beams may be alternated, and a modulation frequency of the pump beam may be changed, to produce more information. Information extracted from the probe signal can also differentiate between different materials on the region | 07-29-2010 |
20110141462 | WAFER INSPECTION SYSTEM - Apparatus for inspecting a surface, including a plurality of pump sources having respective pump optical output ends and providing respective pump beams through the pump optical output ends, and a plurality of probe sources having respective probe optical output ends and providing respective probe beams through the probe optical output ends. There is an alignment mounting which holds the respective pump optical output ends and probe optical output ends in equal respective effective spatial offsets, and optics which convey the respective pump beams and probe beams to the surface, so as to generate returning radiation from a plurality of respective locations thereon, and which convey the returning radiation from the respective locations. The apparatus includes a receiving unit which is adapted to receive the returning radiation and which is adapted to determine a characteristic of the respective locations in response thereto. | 06-16-2011 |
20150034822 | POSITION SENSITIVE STEM DETECTOR - A STEM system is disclosed wherein an imaging system is used to image the electron scatter pattern plane of the HAADF detector onto a two-dimensional array detector. A data acquisition system stores and processes the data from the two-dimensional array detector. For each illumination pixel of the STEM, one frame of data is generated and stored Each frame includes data of all scattered angles and can be analyzed in real time or in off-line at any time after the scan. A method is disclosed for detecting electrons emitted from a sample by detecting electrons scattered from the sample and generating plurality of corresponding signals, each signal indicative of scattering angle of a scattered electron; generating a plurality of signal groups, each signal group being a collection of signals of a user selected scattering angle. | 02-05-2015 |
Patent application number | Description | Published |
20120020045 | PORTABLE ELECTRONIC DEVICE HAVING A WATERPROOF KEYPAD - A portable electronic device having a waterproof keypad and a keypad assembly for the waterproof keypad are described. In one embodiment, the keypad assembly comprises: an embossed keypad having a top and bottom surface, the embossed keypad having a plurality of embossed keys on the top surface; a capacitive sensor layer located below the bottom surface of the embossed keypad; and an actuator located below the capacitive sensor layer moveable between a first position in an unactuated state to a second position in an actuated state. | 01-26-2012 |
20120229960 | CLAMSHELL PORTABLE ELECTRONIC DEVICE WITH INPUT DEVICE IN HINGE - A portable electronic device, including a first portion, a second portion hingedly coupled to the first portion so that the first and second portions are movable between an open position and a closed position, and a hinge member coupled to the first portion and second portion adjacent the hinged end of the first and second portions. The hinge member includes at least one input device therein. | 09-13-2012 |
20130222260 | PORTABLE ELECTRONIC DEVICE HAVING A WATERPROOF KEYPAD - A portable electronic device including a waterproof keypad and a keypad assembly for the waterproof keypad are described. In one embodiment, the keypad assembly comprises: an embossed keypad including a top and bottom surface, the embossed keypad including a plurality of embossed keys on the top surface; a capacitive sensor layer located below the bottom surface of the embossed keypad; an actuator located below the capacitive sensor layer and moveable between a first position and a second position; and a driver configured to cause the actuator to move between the first position and the second position in response to the detection of the presence of an object near to or touching an embossed key in the embossed keypad. | 08-29-2013 |
Patent application number | Description | Published |
20090261442 | NONEQUILIBRIUM PHOTODETECTORS WITH SINGLE CARRIER SPECIES BARRIERS - A photosensitive diode has an active region defining a majority carrier of a first conductivity type and a minority carrier of a second conductivity type. An extraction region is disposed on a first side of the active region and extracts minority carriers from the active region. It also has majority carriers within the extraction region flowing toward the active region in a condition of reverse bias. An exclusion region is disposed on a second side of the active region and has minority carriers within the exclusion region flowing toward the active region. It receives majority carriers from the active region. At least one of the extraction and exclusion region provides a barrier for substantially reducing flow of one of the majority carriers or the minority carriers, whichever is flowing toward the active region, while permitting flow of the other minority carriers or majority carriers flowing out of the active region. The barrier substantially reduces flow of the carriers without relying on diffusion length of the one carriers in order to reduce the flow. | 10-22-2009 |
20090321642 | PHOTODETECTOR WITH DARK CURRENT REDUCTION - A detector of incident infrared radiation has a first region with a first spectral response, and a second region with a second, different spectral response. The second absorption region is stacked on the first and may be separated therefrom by a region in which the chemical composition of the compound semiconductor is graded. Separate contacts are provided to the first and second absorption regions and a further common contact is provided so as to permit the application of either a bias voltage or a skimming voltage across the respective pn junctions. The detector may be operated such that a preselected one of the absorption regions responds to incident infrared radiation of a predetermined waveband while the other absorption region acts as a skimmer of dark current, thereby enhancing the signal to noise ratio of the detector. | 12-31-2009 |
20100233842 | METHOD FOR CREATING NONEQUILIBRIUM PHOTODETECTORS WITH SINGLE CARRIER SPECIES BARRIERS - A method of forming a diode comprises the steps of forming an extraction region of a first conductivity type, forming an active region of a second conductivity type that is opposite the first conductivity type, and forming an exclusion region of the second conductivity type to be adjacent the active region. The active region is formed to be adjacent to the extraction region and along a reverse bias path of the extraction region and the exclusion region does not resupply minority carriers while removing majority carriers. At least one of the steps of forming the exclusion region and forming the extraction region includes the additional step of forming a barrier that substantially reduces the flow of the carriers that flow toward the active region, but does not rely on a diffusion length of the carriers to block the carriers. | 09-16-2010 |