Patent application number | Description | Published |
20090067357 | METHOD AND SYSTEM FOR MULTIMEDIA MESSAGING SERVICE (MMS) TO VIDEO ADAPTATION - A method and system are disclosed for adapting the media contained in a multimedia messaging service (MMS) message, which may include a presentation, into a single media format such as an audio/video file or stream by creating a logical timeline from information found in the presentation, creating an adaptation pipeline from the logical timeline, and executing the adaptation pipeline. | 03-12-2009 |
20100023634 | FLOW-RATE ADAPTATION FOR A CONNECTION OF TIME-VARYING CAPACITY - A system and methods for adapting streaming data for transmission over a connection of time-varying capacity are disclosed. A streaming server individually adapts transmission rates of signals directed to subtending clients according to measurements characterizing connections from the streaming server to the clients. The measurements may relate to characteristics such as transfer delay, data-loss fraction, and occupancy level of a buffer at a client's receiver. A flow controller associated with the streaming server derives metrics from measurements taken over selected time windows to determine a permissible transmission rate from the server to each active client. Metrics related to a specific characteristic may include a mean value over a moving window as well as short and long term tendencies of respective measurements. An adaptable encoder at the streaming server encodes signals to meet permissible transmission rates. | 01-28-2010 |
20100023635 | DATA STREAMING THROUGH TIME-VARYING TRANSPORT MEDIA - Methods of data streaming from an encoder to a decoder through a connection subjected to time-varying conditions are disclosed. The connection is assigned a nominal flow rate and an encoding coefficient associated with the connection modifies the nominal flow rate to determine a permissible flow rate compatible with a time-varying state of the connection. Multiple performance characteristics are associated with the connection and corresponding sets of performance measurements taken over adaptively selected time windows are acquired. Performance metrics having one-to-one correspondence to the performance characteristics are determined and compared with lower bounds and upper bounds of respective predefined acceptance intervals. A current encoding coefficient is computed as a function of the performance metrics and used to determine the permissible flow rate. The encoder's configuration is adapted to produce an encoded signal which maximizes signal fidelity under the constraint of the permissible flow rate. | 01-28-2010 |
20110047283 | DATA STREAMING THROUGH TIME-VARYING TRANSPORT MEDIA - Methods of data streaming from an encoder to a decoder through a connection subjected to time-varying conditions are disclosed. The connection is assigned a nominal flow rate and an encoding coefficient associated with the connection modifies the nominal flow rate to determine a permissible flow rate compatible with a time-varying state of the connection. Multiple performance characteristics are associated with the connection and corresponding sets of performance measurements taken over adaptively selected time windows are acquired. Performance metrics having one-to-one correspondence to the performance characteristics are determined and compared with lower bounds and upper bounds of respective predefined acceptance intervals. A current encoding coefficient is computed as a function of the performance metrics and used to determine the permissible flow rate. The encoder's configuration is adapted to produce an encoded signal which maximizes signal fidelity under the constraint of the permissible flow rate. | 02-24-2011 |
20110264820 | FLOW-RATE ADAPTATION FOR A CONNECTION OF TIME-VARYING CAPACITY - A system and methods for adapting streaming data for transmission over a connection of time-varying capacity are disclosed. A streaming server individually adapts transmission rates of signals directed to subtending clients according to measurements characterizing connections from the streaming server to the clients. The measurements may relate to characteristics such as transfer delay, data-loss fraction, and occupancy level of a buffer at a client's receiver. A flow controller associated with the streaming server derives metrics from measurements taken over selected time windows to determine a permissible transmission rate from the server to each active client. Metrics related to a specific characteristic may include a mean value over a moving window as well as short and long term tendencies of respective measurements. An adaptable encoder at the streaming server encodes signals to meet permissible transmission rates. | 10-27-2011 |
20120173676 | Data Streaming Through Time-Varying Transport Media - A method of data streaming from an encoder to a decoder through a time-varying connection, is disclosed. The method includes associating an encoding coefficient with said time-varying connection, the encoding coefficient determining a flow rate at an output of said encoder; defining a performance metric of the time-varying connection; defining an acceptance interval of the performance metric having a lower bound and an upper bound; acquiring a set of performance measurements of the time-varying connection over a time window at a current encoding coefficient; determining a current value of the metric of the time-varying connection according to the set of measurements; determining a preferred encoding coefficient according to the current value of the metric; and modifying the current encoding coefficient based on the current value of the metric and the acceptance interval to attain the preferred encoding coefficient. A corresponding streaming server and system for data streaming are also provided. | 07-05-2012 |
20130227160 | FLOW-RATE ADAPTATION FOR A CONNECTION OF TIME-VARYING CAPACITY - A system and methods for adapting streaming data for transmission over a connection of time-varying capacity are disclosed. A streaming server individually adapts transmission rates of signals directed to subtending clients according to measurements characterizing connections from the streaming server to the clients. The measurements may relate to characteristics such as transfer delay, data-loss fraction, and occupancy level of a buffer at a client's receiver. A flow controller associated with the streaming server derives metrics from measurements taken over selected time windows to determine a permissible transmission rate from the server to each active client. Metrics related to a specific characteristic may include a mean value over a moving window as well as short and long term tendencies of respective measurements. An adaptable encoder at the streaming server encodes signals to meet permissible transmission rates. | 08-29-2013 |
Patent application number | Description | Published |
20080276560 | SUSPENDED CEILING - A modular ceiling comprising a first and second main runners defining an upper surface and a lower surface, the upper surface defining a longitudinal retaining cavity along the first main runner and two grooves disposed parallel to and, respectively, on each side from the longitudinal retaining cavity; a cross member installable at an angle from the main runners and adapted to connect the first main runner with the second main runner, the cross member being secured to the main runners by a cross member fastener having a cross runner anchor adapted to engage the groove defined in main runners; and a panel adapted to be disposed between main runners and being supported, at least in part, by main runners. A method for installing a ceiling kit is also disclosed. | 11-13-2008 |
20090104209 | METHODS OF REDUCING A VIRAL INFECTION AND KITS THEREFORE - A method for treating and/or preventing a proprotein convertase subtilisin/kexin type 9 preproprotein (PCSK9)-susceptible viral infection comprising increasing a PCSK9 activity and/or expression in a biological system infected by the virus, whereby the increased PCSK9 activity and/or expression treats and/or prevents the viral infection in the biological system. Methods of classifying subjects, methods of screening and kits therefore. | 04-23-2009 |
20120055109 | CLIP ASSEMBLY FOR USE WITH A SUSPENDED CEILING - A clip assembly for use with a suspended ceiling comprises a first member secured to an overhead structural member and a second member connected to a runner supporting ceiling tiles the first and second member s being adapted to be connected together such that the runner can be suspended from the structural member via the clip assembly. | 03-08-2012 |