Patents by Inventor Farhad Nourbakhsh
Farhad Nourbakhsh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20140268744Abstract: A pear-shaped light-emitting diode (LED) light bulb housing is provided with a plurality of light-dispersing thickness variations in the bulb envelope. Dimples, bumps, or v-shaped grooves are provided in a middle portion of the bulb envelope in order to uniformly disperse light from LEDs as the light passes through the bulb envelope.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: BBY SOLUTIONS, INC.Inventors: Farhad Nourbakhsh, Xiyuan He, Dave Carroll, Wendell Carroll
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Publication number: 20140273892Abstract: A light bulb or other lamp device incorporating improved antenna configurations and integrated networking equipment is described herein. In one example, a LED light bulb is arranged to include a wireless transceiver and related wireless network processing circuitry, and is coupled to multiple antennas configured to receive and transmit signals using spatial diversity, beamforming, multiple-input and multiple-output (MIMO), or other multi-antenna techniques. The heat sink in the light bulb may be purposed to provide one or more of the multiple antennas, such as use of respective heat sink structures to serve as a diversity antenna. The wireless network processing circuitry may be used for control of the light bulb or for operability with wireless and non-wireless networks. For example, the network processing circuitry may operate as a wireless network access point, repeater, relay, bridge, or like function.Type: ApplicationFiled: March 14, 2013Publication date: September 18, 2014Inventor: Farhad Nourbakhsh
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Publication number: 20140267180Abstract: A grip-enabled touchscreen stylus for teaching a proper writing grip comprises a stylus shaft and a stylus tip for writing on a capacitive touchscreen electronic device. Three buttons situated around the stylus shaft activate the stylus tip. The stylus has a normally-off state, in which the tip is disabled and cannot interact with a touchscreen. When a thumb, index, and middle finger of a hand correctly grip the stylus by pressing all three buttons simultaneously, an actuator within the stylus causes the tip to activate in order to interact with the touchscreen. The stylus actuator may be mechanical, electronic, or electromechanical. The stylus may be supplemented by software or logic on the touchscreen-enabled device enabling the desired user experience of requiring proper grip on the stylus for touchscreen input to be validated.Type: ApplicationFiled: March 12, 2013Publication date: September 18, 2014Applicant: BBY SOLUTIONS, INC.Inventors: Todd M. Buelow, Farhad Nourbakhsh
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Publication number: 20140265836Abstract: A modular LED light bulb is presented. The bulb comprises a bulb envelope and a removable screw base. A power supply within the bulb envelope connects to an electrolytic capacitor within the screw base. When the electrolytic capacitor in the screw base requires replacement, the screw base is detached from the bulb envelope, the depleted electrolytic capacitor is discarded, and a new electrolytic capacitor is connected to the power supply. The various embodiments increase the useful life of the LED light bulb. In another aspect, the screw base may be adapted to accept swappable modules to provide the light bulb with additional functionality. The swappable modules may provide the light bulb with wireless control and motion sensing.Type: ApplicationFiled: March 14, 2013Publication date: September 18, 2014Applicant: BBY Solutions, Inc.Inventors: Farhad Nourbakhsh, Newton Guillen
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Publication number: 20140267147Abstract: A system and method are provided for validating a signature on a touchscreen using a smart stylus. Software residing on a touchscreen device disables touch input from sources other than the stylus. In one embodiment, the stylus wirelessly transmits a stylus identifier to the touchscreen device to identify the stylus to the device. The stylus may also have a stylus tip that produces an encoded voltage pulse sequence that is used to identify the stylus to the device. A stylus ID is associated with an encoded voltage pulse. The touchscreen device can look up the stylus ID in a database, determine the encoded voltage pulse associated with the stylus ID, and determine that a voltage pulse transmitted by the stylus tip is the pulse associated with the stylus ID, thus validating the source of data input on the touchscreen.Type: ApplicationFiled: October 29, 2013Publication date: September 18, 2014Applicant: BBY SOLUTIONS, INC.Inventors: Todd M. Buelow, Farhad Nourbakhsh
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Publication number: 20140002586Abstract: In a typical video meeting, each of two persons has a computer or a portable electronic device, controlled by one or more processors executing software instructions. Each device has a screen and a video camera. Typically, B's camera will be positioned above B's screen. Video of B is transmitted across a communication system from B's camera to A's screen. Because B is looking at A's image on the screen, A will perceive B to be focused downward, not making eye contact. The present invention analyzes video frames for the orientations of B's head and focus, and uses image editing software tools to virtually correct the gaze direction of B's eye to be directed toward B's camera. A's gaze direction may be similarly adjusted simultaneously. The approach may also be used with 3 or more participants, e.g., in a video conference.Type: ApplicationFiled: July 2, 2012Publication date: January 2, 2014Applicant: BBY SOLUTIONS, INC.Inventor: Farhad Nourbakhsh
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Publication number: 20130181492Abstract: A device and method is presented that attaches a tablet computer to a vehicle headrest. A two-piece mount has a headrest coupling and a tablet housing. The tablet housing has a rigid core attached to a flexible rim portion that secures the tablet computer within the tablet housing. The rigid core has a circular cavity in the rear. The headrest coupling mounts to headrest posts in a vehicle using hinged arms and locking clips. The headrest coupling further has a circular attachment disk that fits within the circular cavity of the tablet housing. Retractable tabs in the circumference of the attachment disk fit within tracks in the walls of the circular cavity. The tabs prevent accidental separation of the tablet housing from the headrest coupling, and allow rotation of the tablet housing when attached to the headrest coupling.Type: ApplicationFiled: July 16, 2012Publication date: July 18, 2013Applicant: BBY SOLUTIONS, INC.Inventors: Amy Prescott, Lawrence Zhou, Roger Widner, Farhad Nourbakhsh, Kris Verstockt, Pei-Yun Yang
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Publication number: 20120190439Abstract: A system and method is presented for enabling the viewing of multiple, different programs simultaneously on a single television display. The system can use alternate frame sequencing to alternate the programs frame-by-frame. A first pair of shutter glasses received a synchronization signal from the television and controls both the left and right glass in tandem to view the first program, while a second pair operates similarly, but uses the same synchronization signal to view the second program. Alternatively, the system can use polarization, in which a first program is polarized in a first orientation while a second program is polarized in a second orientation. Polarized glasses with matching orientations allow the user to watch only a single program.Type: ApplicationFiled: July 28, 2011Publication date: July 26, 2012Applicant: BBY SOLUTIONS, INC.Inventor: Farhad Nourbakhsh
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Publication number: 20120140092Abstract: A video recording device is described having an orientation sensor. The recording device rotates video data received from an image sensor according to signals received from the orientation sensor. The rotation occurs before the video data is compressed according to a video codec and stored on a tangible storage device. By rotating the video data before compression, the need for intensive, post-capture video rotation on the compressed video file is eliminated.Type: ApplicationFiled: December 2, 2010Publication date: June 7, 2012Applicant: BBY SOLUTIONS, INC.Inventors: Farhad Nourbakhsh, Steven Brown
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Patent number: 7911433Abstract: Methods and apparatus for repairing inoperative pixels in a display are provided. In particular, the present invention provides methods and apparatus for improving the effective yield rates of displays, such as liquid crystal micro-displays, by disconnecting inoperative pixels from their defective drive circuitry and tying such pixels to the working drive circuit of a nearby pixel. A display can be repaired without the need to provide redundant drive circuitry underneath each pixel.Type: GrantFiled: August 21, 2007Date of Patent: March 22, 2011Assignee: Electronics for Imaging, Inc.Inventors: Richard A. Keeney, Farhad Nourbakhsh, Anthony Clark
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Patent number: 7911432Abstract: Methods and apparatus for repairing inoperative pixels in a display are provided. In particular, the present invention provides methods and apparatus for improving the effective yield rates of displays, such as liquid crystal micro-displays, by disconnecting inoperative pixels from their defective drive circuitry and tying such pixels to the working drive circuit of a nearby pixel. A display can be repaired without the need to provide redundant drive circuitry underneath each pixel.Type: GrantFiled: August 21, 2007Date of Patent: March 22, 2011Assignee: Electronics for Imaging, Inc.Inventors: Richard A. Keeney, Farhad Nourbakhsh, Anthony Clark
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Patent number: 7574546Abstract: The present invention relates to methods and apparatus for requesting and receiving print jobs over a communications network. In particular, the present invention enables a user to obtain print jobs at a location which may be unspecified, and which may be remote from the source of the print job. A spooling server is used to store a print job received via the network from a print job source. A printer polling device, which may be used at a location remote from the client device, is capable of polling the spooling server via the network to identify whether any print jobs associated with the printer polling device are available for printing at a printer currently associated with the polling device. The spooling server need not initiate contact with the printer through a firewall, since it is polled by the printer polling device. Thus, network security is maintained.Type: GrantFiled: March 9, 2008Date of Patent: August 11, 2009Assignee: Electronics for Imaging, Inc.Inventors: Richard A. Keeney, Philip A. Lodwick, Farhad Nourbakhsh, Loren Schoenzeit, Ofer Tenenbaum
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Patent number: 7574545Abstract: The present invention relates to methods and apparatus for controlling a document output device. A control request for controlling the document output device is forwarded from a client device to a server via a network. The control request is stored at the server and communicated to the designated document output device in response to a polling request received via the network from a polling device associated with the designated document output device. Once received, the control request may be carried out at the designated document output device. The control request may include a request for the status of the document output device. The control request may also enable the control of a software function of the document output device, or the updating of firmware and software of the document output device.Type: GrantFiled: July 21, 2004Date of Patent: August 11, 2009Assignee: Electronics for Imaging, Inc.Inventors: Richard A. Keeney, Philip A. Lodwick, Farhad Nourbakhsh, Loren Schoenzeit
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Publication number: 20080155152Abstract: The present invention relates to methods and apparatus for requesting and receiving print jobs over a communications network. In particular, the present invention enables a user to obtain print jobs at a location which may be unspecified, and which may be remote from the source of the print job. A spooling server is used to store a print job received via the network from a print job source. A printer polling device, which may be used at a location remote from the client device, is capable of polling the spooling server via the network to identify whether any print jobs associated with the printer polling device are available for printing at a printer currently associated with the polling device. The spooling server need not initiate contact with the printer through a firewall, since it is polled by the printer polling device. Thus, network security is maintained.Type: ApplicationFiled: March 9, 2008Publication date: June 26, 2008Inventors: Richard A. Keeney, Philip A. Lodwick, Farhad Nourbakhsh, Loren Schoenzeit, Ofer Tenenbaum
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Patent number: 7343438Abstract: The present invention relates to methods and apparatus for requesting and receiving print jobs over a communications network. In particular, the present invention enables a user to obtain print jobs at a location which may be unspecified, and which may be remote from the source of the print job. A spooling server is used to store a print job received via the network from a print job source. A printer polling device, which may be used at a location remote from the client device, is capable of polling the spooling server via the network to identify whether any print jobs associated with the printer polling device are available for printing at a printer currently associated with the polling device. The spooling server need not initiate contact with the printer through a firewall, since it is polled by the printer polling device. Thus, network security is maintained.Type: GrantFiled: July 5, 2006Date of Patent: March 11, 2008Assignee: Electronics for Imaging, Inc.Inventors: Richard A. Keeney, Philip A. Lodwick, Farhad Nourbakhsh, Loren Schoenzeit, Ofer Tenenbaum
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Publication number: 20070279423Abstract: Methods and apparatus for repairing inoperative pixels in a display are provided. In particular, the present invention provides methods and apparatus for improving the effective yield rates of displays, such as liquid crystal micro-displays, by disconnecting inoperative pixels from their defective drive circuitry and tying such pixels to the working drive circuit of a nearby pixel. A display can be repaired without the need to provide redundant drive circuitry underneath each pixel.Type: ApplicationFiled: August 21, 2007Publication date: December 6, 2007Inventors: Richard Keeney, Farhad Nourbakhsh, Anthony Clark
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Publication number: 20070279424Abstract: Methods and apparatus for repairing inoperative pixels in a display are provided. In particular, the present invention provides methods and apparatus for improving the effective yield rates of displays, such as liquid crystal micro-displays, by disconnecting inoperative pixels from their defective drive circuitry and tying such pixels to the working drive circuit of a nearby pixel. A display can be repaired without the need to provide redundant drive circuitry underneath each pixel.Type: ApplicationFiled: August 21, 2007Publication date: December 6, 2007Inventors: Richard Keeney, Farhad Nourbakhsh, Anthony Clark
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Patent number: 7280090Abstract: Methods and apparatus for repairing inoperative pixels in a display are provided. In particular, the present invention provides methods and apparatus for improving the effective yield rates of displays, such as liquid crystal micro-displays, by disconnecting inoperative pixels from their defective drive circuitry and tying such pixels to the working drive circuit of a nearby pixel. A display can be repaired without the need to provide redundant drive circuitry underneath each pixel.Type: GrantFiled: December 22, 2000Date of Patent: October 9, 2007Assignee: Electronics for Imaging, Inc.Inventors: Richard A. Keeney, Farhad Nourbakhsh, Anthony Clark
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Publication number: 20060238805Abstract: The present invention relates to methods and apparatus for requesting and receiving print jobs over a communications network. In particular, the present invention enables a user to obtain print jobs at a location which may be unspecified, and which may be remote from the source of the print job. A spooling server is used to store a print job received via the network from a print job source. A printer polling device, which may be used at a location remote from the client device, is capable of polling the spooling server via the network to identify whether any print jobs associated with the printer polling device are available for printing at a printer currently associated with the polling device. The spooling server need not initiate contact with the printer through a firewall, since it is polled by the printer polling device. Thus, network security is maintained.Type: ApplicationFiled: July 5, 2006Publication date: October 26, 2006Inventors: Richard Keeney, Philip Lodwick, Farhad Nourbakhsh, Loren Schoenzeit, Ofer Tenenbaum
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Patent number: D670295Type: GrantFiled: July 15, 2011Date of Patent: November 6, 2012Assignee: BBY Solutions, Inc.Inventors: Amy Prescott, Lawrence Zhou, Roger Widner, Farhad Nourbakhsh, Kris Verstockt, Pei-Yun Yang