Drell
David Drell, Austin, TX US
Patent application number | Description | Published |
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20110299674 | Method and Apparatus for Wideband Conferencing - A method and apparatus for wideband voice and optional data conferencing over a telecommunications network channel between at least two wideband communications devices. An exemplary method comprises establishing an audio link, verifying wideband capability between the at least two wideband communications devices, training modems of the at least two wideband communications device to line conditions, and adjusting the telecommunications connection line conditions between the communications devices. Once a wideband connection has been established, audio and data may be simultaneously exchanged. | 12-08-2011 |
20120076288 | Speakerphone and Conference Bridge Which Receive and Provide Participant Monitoring Information - Disclosed herein are methods, systems, and devices for improved audio, video, and data conferencing. The present invention provides a conferencing system comprising a plurality of endpoints communicating data including audio data and control data according to a communication protocol. A local conference endpoint may control or be controlled by a remote conference endpoint. Data comprising control signals may be exchanged between the local endpoint and remote endpoint via various communication protocols. In other embodiments, the present invention provides for improved bridge architecture for controlling functions of conference endpoints including controlling functions of the bridge. | 03-29-2012 |
David W. Drell, Austin, TX US
Patent application number | Description | Published |
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20130315466 | AUTOMATED DETECTION, TRACKING AND ANALYSIS OF CELL MIGRATION IN A 3-D MATRIX SYSTEM - A data processing system receives an image of a matrix including a plurality of living cells. The data processing system automatically locates a cell among the plurality of living cells in the image by performing image processing on the image. In response to locating the cell, the data processing system records, in data storage, a position of the cell in the image. The data processing system may further automatically determine, based on the image, one or more selected metrics for the cell, such as one or more motility metrics, one or more frequency metrics and/or one or more morphology metrics. Based on the one or more metrics, the data processing system may further automatically determine a probability of success of a therapy on a patient employing a test substance and/or automatically select a treatment plan for recommendation. | 11-28-2013 |