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Atif
Atif Faheem, Nashua, NH US
| Patent application number | Description | Published |
|---|---|---|
| 20080310316 | Surrogate Stream for Monitoring Realtime Media - In one embodiment, a separate surrogate monitor stream provides real-time media monitoring statistics for non-media savvy protocols. The surrogate monitor stream contains packet transmission parameters, such as sequence numbers and time stamps, for associated media packets in the non-savvy media stream. The surrogate monitor stream also contains checksums derived from the media packets. The checksums are used to correlate the packets in the surrogate monitor stream with the media packets in the media stream. The information in the surrogate monitor stream is then used in conjunction with the non-savvy media stream to provide real-time media monitoring without having to modify existing infrastructure. For example, head-end video servers do not have to add Real-time Transport Protocol (RTP) support or deal with protocol upgrades like RTP/UDP co-existence. | 12-18-2008 |
| 20100254462 | METHOD FOR REDUCING MEMORY USAGE WITH ACCELERATED CHANNEL CHANGES - Optimizations for rapid channel changes may be provided. In response to a channel change request, rate shaping may be used to provide a unicast packet stream at a first transmission rate for a first time interval before reducing the rate of the unicast packet stream to a lower transmission rate for a second time interval. During the second time interval, a multicast packet stream may be joined and the video frames associated with the unicast packet stream, which may lag behind the multicast packet stream, and the multicast packet stream may be synchronized. | 10-07-2010 |
Atif Mahammed, Muawya Village IL
| Patent application number | Description | Published |
|---|---|---|
| 20110098262 | CORROLES FOR NEUROPROTECTION AND NEURORESCUE - Transition metal complexes of amphiphilic corroles, optical isomers and pharmaceutically acceptable salts thereof are useful for neuroprotection and neurorescue, particularly for treatment of diabetes and neurodegenerative diseases. The amphiphilic corrole is preferably a 5,10,15-tris-aryl- or 5,10,15-tris-CF | 04-28-2011 |
Atif Mahammed, Muawvy Village IL
| Patent application number | Description | Published |
|---|---|---|
| 20110144078 | TRANSITION METAL COMPLEXES OF CORROLES FOR PREVENTING CARDIOVASCULAR DISEASES OR DISORDERS - Transition metal complexes of amphiphilic/bipolar corroles, optically active isomers or pharmaceutically acceptable salts thereof are useful for prevention of a cardiovascular disease or disorder in a subject susceptible to develop such a cardiovascular disease or disorder. | 06-16-2011 |
Atif Sarwari, Saratoga, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090059039 | Method and apparatus for combining multi-exposure image data - A method and apparatus of combining multiple exposure images by applying a transfer function to pixel output signals from pixels in a pixel array, the pixel output signals from each pixel including at least a first pixel output signal generated in response to a first exposure time and a second pixel output signal generated in response to a second exposure time. | 03-05-2009 |
| 20100047956 | METHODS OF FABRICATING INTEGRATED IMAGER AND MICROCONTROLLER - A method and apparatus providing a CMOS imager with an integrated controller on a common integrated circuit substrate. Also integrated on the common substrate are, a serializer circuit including a dynamic arbiter under the control of the microcontroller core and a set of extended special function registers through which data is passed to allow the microcontroller to control the CMOS imager and the serializer circuit. | 02-25-2010 |
| 20100066846 | SYNCHRONIZED MULTIPLE IMAGER SYSTEM AND METHOD - A synchronized multiple imager system includes a plurality of imagers having pixels arranged in rows and columns. The pixels generate pixel data responsive to light directed onto the imagers. One or more respective sensors are coupled to the imagers. The sensors sense the pixel data from the columns and output a vertical raster stream representative of the pixel data in the columns, thereby generating a plurality of vertical raster streams. A clock circuit synchronizes the sensors to sense selected columns in the imagers and to output the vertical raster streams from the selected columns. A processor circuit is configured to receive the vertical raster streams from the imagers and to process the vertical raster streams to generate a plurality of stitched raster streams. The processor circuit stitches seam vertical raster streams from adjacent pairs of imagers. | 03-18-2010 |
| 20100091100 | INTEGRATED CMOS IMAGER AND MICROCONTROLLER - A method and apparatus providing a CMOS imager with an integrated controller on a common integrated circuit substrate. Also integrated on the common substrate are, a serializer circuit including a dynamic arbiter under the control of the microcontroller core and a set of extended special function registers through which data is passed to allow the microcontroller to control the CMOS imager and the serializer circuit. | 04-15-2010 |
Atif Shamim, Mississauga CA
| Patent application number | Description | Published |
|---|---|---|
| 20100096556 | MINIATURIZED, LOW POWER FGMOSFET RADIATION SENSOR AND WIRELESS DOSIMETER SYSTEM - A miniaturized floating gate (FG) MOSFET radiation sensor system is disclosed, The sensor preferably comprises a matched pair of sensor and reference FGMOSFETs wherein the sensor FGMOSFET has a larger area floating gate with an extension over a field oxide layer, for accumulation of charge and increased sensitivity. Elimination of a conventional control gate and injector gate reduces capacitance, and increases sensitivity, and allows for fabrication using standard low cost CMOS technology. A sensor system may be provided with integrated signal processing electronics, for monitoring a change in differential channel current I | 04-22-2010 |
| 20100099367 | MINIATURIZED, LOW POWER, WIRELESS TRANSMITTER AND RECEIVER WITH ON-CHIP ANTENNA, AND WIRELESS COUPLING OF ON-CHIP AND OFF-CHIP ANTENNA - A miniaturized, low power RF transmitter with a dual mode active on-chip antenna/inductor is disclosed in which antenna also serves as the oscillator inductor. Also disclosed is a miniaturized low power RF receiver with an on-chip antenna; and a RF transmitter system wherein an on-chip antenna is wirelessly coupled to an off chip patch antenna are disclosed. Advantageously, the TX chip is housed in a low loss, e.g. Low Temperature Co-fired Ceramic (LTCC) package with a patch antenna to provide a System-on-Package implementation comprising electromagnetic coupling between a RF TX chip comprising an integrated on-chip antenna and a package antenna. The on-chip antenna feeds the LTCC patch antenna through aperture coupling, thus negating the need for RF buffer amplifiers, matching elements, baluns, bond wires and package transmission lines, and significantly increases the gain and range of the module with respect to the on-chip antenna alone, without deterioration of the circuit performance and power consumption. Exemplary embodiments are disclosed which may be fabricated using standard CMOS technology, for operation in the 5 GHz U-NII band for applications such as miniaturized, low cost, low power wireless devices and sensor systems. | 04-22-2010 |
Atif Shamim, Thuwal SA
| Patent application number | Description | Published |
|---|---|---|
| 20120032836 | Gain Enhanced LTCC System-on-Package for UMRR Applications - An apparatus, system, and method for Gain Enhanced LTCC System-on-Package radar sensor. The sensor includes a substrate and an integrated circuit coupled to the substrate, where the integrated circuit is configured to transmit and receive radio frequency (RF) signals. An antenna may be coupled to the integrated circuit and a lens may be coupled to the antenna. The lens may be configured to enhance the gain of the sensor. | 02-09-2012 |
Atif Yardimci, Northbrook IL
| Patent application number | Description | Published |
|---|---|---|
| 20080243058 | FLUID DELIVERY SYSTEM AND FLOW CONTROL THEREFOR - A fluid delivery system having a closed-loop control process for delivering a medical fluid to a patient. A fluid infusion system includes a pump for delivering a fluid to a patient via an administration tube. A flow sensor associated with the administration tube provides an indication of the actual flow rate of fluid in the administration tube. Such a flow sensor may comprise a positive displacement flow sensor constructed using micro-fabrication and/or micro-molding techniques. A reader reads the actual flow rate signal and provides an indication to a controller for controlling the pump. The flow rate information can also be used for providing status information, such as the existence of a blockage in the fluid delivery system. | 10-02-2008 |