Levitas
Guy Levitas, Tel Aviv IL
Patent application number | Description | Published |
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20100034136 | Transparent Mesh Overlay in Hub-Spoke Satellite Networks - In a satellite-based communication network comprised of a central hub and plurality of remote terminals configured to transmit data to and receive data from the central hub in accordance with EN 301 790 (DVB-RCS), and where one or more of these remote terminals may be configured to include an additional receiver module configured to receive MF-TDMA transmission of other remote terminals, a mesh receiver and methods for coupling the mesh receiver with the host remote terminal. In addition, described herein are methods for synchronizing the mesh receiver on the network's timing and frequency and for utilizing the available link power for achieving efficient connectivity. | 02-11-2010 |
20140321309 | Transparent Mesh Overlay in Hub-Spoke Satellite Networks - In a satellite-based communication network comprised of a central hub and plurality of remote terminals configured to transmit data to and receive data from the central hub in accordance with EN 301 790 (DVB-RCS), and where one or more of these remote terminals may be configured to include an additional receiver module configured to receive MF-TDMA transmission of other remote terminals, a mesh receiver and methods for coupling the mesh receiver with the host remote terminal. In addition, described herein are methods for synchronizing the mesh receiver on the network's timing and frequency and for utilizing the available link power for achieving efficient connectivity. | 10-30-2014 |
Guy Levitas, Rosh Ha'Ain IL
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20130177061 | Fast Acquisition Of Frame Timing And Frequency - Modern digital signals include framing. A known sequence of transmission symbols (Unique Word (UW)) included in the transmitted signal may be used by a receiver for framing synchronization. A receiver configured to receive such a signal may be configured to detect the UW even when the signal is received with some frequency uncertainty (e.g. offset or error). A method is presented for fast acquisition of symbol and/or frame timing of a signal, including in the presence of frequency uncertainty. In some embodiments, the presented method may be used for determining a frequency offset of the received signal and a location of a unique word (UW) within a frame of the received signal, wherein said determining is based on a two-dimensional search map. | 07-11-2013 |
Joseph Levitas, Haifa IL
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20080226163 | Methods and apparatus for enhancing color data - In one embodiment, an image processor may be used to manipulate a hue value to obtain an updated hue value, manipulate a saturation value to obtain an updated saturation value based on the updated hue value and the saturation value, and if updated pixel data including the updated hue value and the updated saturation value is an illegal value, adjust a luma value. Other embodiments are described and claimed. | 09-18-2008 |
Joshua Eli Levitas, Philadelphia, PA US
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20110291972 | Serial Presentation With Interactive Guide - A device for presenting serial adaptation of a body of text, such as a work of literature for example, and a corresponding interactive reader's guide may provide an accessible platform for readers to experience a serial adaptation of a body of text. A first page of a first plurality of pages may be displayed. The first plurality of pages may be ordered and serially linked. Each of the first plurality of pages may display a frame of the serial adaptation of the body of text. Each page in a second plurality of pages may correspond to a respective page in the first plurality of pages. Each respective page in the second plurality of pages may display respective first guide information related to the respective frame of the respective page in the first plurality of pages to which the respective page in the second plurality of pages is linked. | 12-01-2011 |