Patents by Inventor Amir Zyskind
Amir Zyskind 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).
-
Publication number: 20180260077Abstract: A touch-sensitive display device includes a capacitance-based touch sensor including a plurality of electrodes, a display including a plurality of pixels, an image source configured to output image frames at a video frame rate, and a controller. The controller is configured to perform capacitance measurements on the capacitance-based touch sensor in capacitance-measurement intervals of a touch-sensing frame, and perform display-write operations on the display to write each image frame to the display in display-write intervals of the touch-sensing frame that do not temporally overlap with the capacitance-measurement intervals of the touch-sensing frame. The controller is configured repeat the touch-sensing frame at a fixed touch-sensing frame rate that is different than the video frame rate.Type: ApplicationFiled: January 5, 2018Publication date: September 13, 2018Applicant: Microsoft Technology Licensing, LLCInventors: Jonathan WESTHUES, Amir ZYSKIND
-
Publication number: 20180188832Abstract: A display device includes a display controller and a timing controller to drive frames at a frame rate onto a display. The display device may include sensor circuitry to detect a signal from a pen. The signal from the pen includes a sync signal indicative of a repetition rate of the signal. In one embodiment, the sync signal and the display timer are asynchronous. The sensor circuitry is configured to sense the signal from the pen during sensing windows, where timing of the sensing windows is based on the repetition rate. In one embodiment, the display controller is configured to pause driving a frame onto the display during the sensing windows.Type: ApplicationFiled: January 5, 2017Publication date: July 5, 2018Inventors: Justin Allan Coppin, Eran Arbel, Amir Zyskind
-
Patent number: 9965057Abstract: A method includes generating a first signal type and a second signal type in a handheld device and transmitting both the first signal type and the second signal type in a transmission cycle of the handheld device. The first signal type and the second signal type are different in at least one of frequency or modulation and are defined to include a same information related to the handheld device.Type: GrantFiled: July 24, 2017Date of Patent: May 8, 2018Assignee: Microsoft Technology Licensing, LLCInventors: Arie Gur, Amir Zyskind, Ilan Geller
-
Publication number: 20180088633Abstract: An electronic device and method is disclosed that determines a fold angle and/or opening state of a foldable electronic device using a self-capacitance measurement of an electrode disposed in the foldable electronic device. Using self-capacitance to determine the opening state provides an accurate result and makes efficient use of power of the foldable electronic device. Further, the technique offers flexibility in the implementation, as it can make use of electrodes, sensors, and/or antennas already present in many foldable electronic devices.Type: ApplicationFiled: September 28, 2016Publication date: March 29, 2018Inventors: Christopher Andrew Whitman, David Voth, Eliyahu Barel, On Haran, Amir Zyskind
-
Publication number: 20180077248Abstract: The disclosure is related to context driven interactions between a host computing device having a digitized surface and a client device. During a touch interaction, the host computing device detects a touch on the digitized surface and receives a client identifier from the client device. In an implementation, the host computing device may respond to a touch interaction in a context driven manner. The host computing device may determine an event based on a context of the touch interaction. The context may include, for example, the location (e.g., coordinates) of the touch, the client identifier received during the touch interaction, and an active application on the host computing device during the touch interaction. Based on the determined event, the host computing device may request specific information regarding the client device. The specific information may be selected by the host computing device based on the determined event.Type: ApplicationFiled: September 12, 2016Publication date: March 15, 2018Inventors: Orr SROUR, Amir Zyskind, Uri Ron
-
Publication number: 20170357339Abstract: A method and system for providing values of display properties as a function of input device type and input parameter values is disclosed. In an implementation, a computer device that receives input entry from an input device, may receive a selection of a mode for the input device corresponding to a writing/drawing device type, and then determine a transfer function based on the mode. The mode may define a type such as pencil, pen, air brush, or other type of drawing device. The transfer function may define at least one display property, such as an inking property, relative to an input parameter such as input device pressure, height, velocity or angle. Input parameter values associated with an input entry may be received and display of the input entry may be initiated using values for the display property based on the transfer function and the input parameter values.Type: ApplicationFiled: June 10, 2016Publication date: December 14, 2017Applicant: Microsoft Technology Licensing, LLCInventors: Steven Bathiche, Flavio Protasio Ribeiro, Amir Zyskind
-
Publication number: 20170322646Abstract: A method includes generating a first signal type and a second signal type in a handheld device and transmitting both the first signal type and the second signal type in a transmission cycle of the handheld device. The first signal type and the second signal type are different in at least one of frequency or modulation and are defined to include a same information related to the handheld device.Type: ApplicationFiled: July 24, 2017Publication date: November 9, 2017Applicant: Microsoft Technology Licensing, LLCInventors: Arie GUR, Amir ZYSKIND, Ilan GELLER
-
Patent number: 9772697Abstract: A device includes a tip, a sensor, memory and a circuit. The tip is sensitive to contact pressure. The sensor detects the contact pressure. Memory stores at least one pre-defined first threshold and a pre-defined second threshold on the contact pressure. The first threshold defines tip state as one of a pen-up and a pen-down. Pressures below the first threshold defines pen-up and pressures above the first threshold define pen-down. The second threshold is below the first threshold. The circuit transmits in a hover transmission mode based on detecting pressures below the second threshold, switches to an writing transmission mode based on detecting a pressure at or above the second threshold and terminates the writing transmission mode based on detecting the pen-up status for a first pre-defined period. The writing transmission mode frame rate is higher than a hover transmission mode frame rate.Type: GrantFiled: January 4, 2016Date of Patent: September 26, 2017Assignee: Microsoft Technology Licensing, LLCInventors: Arie Gur, Amir Zyskind, Ilan Geller
-
Publication number: 20170255328Abstract: A method for identifying an error in a tip status indication from a stylus includes detecting input from a stylus with a digitizer sensor via an electrostatic (ES) wireless communication channel established between said stylus and said digitizer sensor. An indication of a tip status is received from the stylus, indicating whether the tip status is in hover or touch. The tip status is verified based on input detected with the digitizer sensor. When an error is identified in the tip status indication, a notification of the error is sent.Type: ApplicationFiled: March 6, 2016Publication date: September 7, 2017Inventor: Amir ZYSKIND
-
Patent number: 9746944Abstract: A method includes generating a first signal type and a second signal type in a handheld device and transmitting both the first signal type and the second signal type in a transmission cycle of the handheld device. The first signal type and the second signal type are different in at least one of frequency or modulation and are defined to include a same information related to the handheld device.Type: GrantFiled: January 4, 2016Date of Patent: August 29, 2017Assignee: Microsoft Technology Licensing, LLCInventors: Arie Gur, Amir Zyskind, Ilan Geller
-
Patent number: 9619090Abstract: A method for multi-touch detection on a grid based capacitive sensor includes transmitting consecutively a first and then a second sequence of a Golay pair of sequences on a first driver line of a grid based capacitive sensor and transmitting the first and then the second sequence of a Golay pair of sequences on a second driver line, at a predefined delay with respect to transmission on the first driver line. Output on a receiver line of the grid based capacitive sensor is sampled and output originating from the first driver line is separated from output originating from the second driver line. The presence of an input object is detected responsive to the output as separated.Type: GrantFiled: July 29, 2014Date of Patent: April 11, 2017Assignee: Microsoft Technology Licensing, LLCInventors: Tiberiu Carol Galambos, Amir Zyskind
-
Publication number: 20160195943Abstract: A method includes generating a first signal type and a second signal type in a handheld device and transmitting both the first signal type and the second signal type in a transmission cycle of the handheld device. The first signal type and the second signal type are different in at least one of frequency or modulation and are defined to include a same information related to the handheld device.Type: ApplicationFiled: January 4, 2016Publication date: July 7, 2016Inventors: Arie Gur, Amir Zyskind, Ilan Geller
-
Publication number: 20160195941Abstract: A method includes detecting presence of a handheld device in proximity of a touch enabled device and negotiating communication capabilities between the handheld device and a digitizer system of the touch enabled device. At least one of the handheld device and the digitizer system is configured to match a defined communication capability of the other of the at least one of the handheld device and digitizer system. Input from the handheld device is tracked via an electrostatic communication channel between the handheld device and the digitizer system based on the defined communication configuration.Type: ApplicationFiled: January 4, 2016Publication date: July 7, 2016Inventors: Arie GUR, Amir ZYSKIND, Ilan GELLER
-
Publication number: 20160195944Abstract: A device includes a tip, a sensor, memory and a circuit. The tip is sensitive to contact pressure. The sensor detects the contact pressure. Memory stores at least one pre-defined first threshold and a pre-defined second threshold on the contact pressure. The first threshold defines tip state as one of a pen-up and a pen-down. Pressures below the first threshold defines pen-up and pressures above the first threshold define pen-down. The second threshold is below the first threshold. The circuit transmits in a hover transmission mode based on detecting pressures below the second threshold, switches to an writing transmission mode based on detecting a pressure at or above the second threshold and terminates the writing transmission mode based on detecting the pen-up status for a first pre-defined period. The writing transmission mode frame rate is higher than a hover transmission mode frame rate.Type: ApplicationFiled: January 4, 2016Publication date: July 7, 2016Inventors: Arie GUR, Amir ZYSKIND, Ilan GELLER
-
Publication number: 20160162118Abstract: A system includes a display integrated with a digitizer sensor, a handheld device configured to transmit a signal to the digitizer sensor based on a defined protocol, a power supply and a controller. The controller is configured to sample output from the digitizer sensor, detect parameters characterizing noise from at least one of the display and the power supply, characterize a noise environment on the digitizer sensor based on the parameters detected and provide instructions to alter a transmission protocol of the handheld device based on the noise environment.Type: ApplicationFiled: December 9, 2015Publication date: June 9, 2016Inventors: Arie GUR, Ilan GELLER, Amir ZYSKIND
-
Publication number: 20150029151Abstract: A method for multi-touch detection on a grid based capacitive sensor includes transmitting consecutively a first and then a second sequence of a Golay pair of sequences on a first driver line of a grid based capacitive sensor and transmitting the first and then the second sequence of a Golay pair of sequences on a second driver line, at a predefined delay with respect to transmission on the first driver line. Output on a receiver line of the grid based capacitive sensor is sampled and output originating from the first driver line is separated from output originating from the second driver line. The presence of an input object is detected responsive to the output as separated.Type: ApplicationFiled: July 29, 2014Publication date: January 29, 2015Inventors: Tiberiu Carol GALAMBOS, Amir ZYSKIND
-
Publication number: 20130300696Abstract: A method for classifying input provided to a digitizer sensor includes sampling output over one or more sampling periods, identifying a location of intentional input to the digitizer sensor from the output sampled over the one or more sampling periods, identifying an area of potential palm input based on the identified location of the intentional input, and classifying output detected in the area of the potential palm input as output potentially obtained from undesired input to the digitizer sensor. The area of potential palm input is defined to have a defined spatial relation to the location of the intentional input. The output classified is sampled over one or more sampling periods other than the one or more sampling periods from which the area of potential palm input is identified.Type: ApplicationFiled: May 13, 2013Publication date: November 14, 2013Applicant: N-trig Ltd.Inventors: On HARAN, Sharon PELEG, Amir ZYSKIND, Arthur GERSHFELD, Eyal BOUMGARTEN, Nadav LINENBERG
-
Publication number: 20130265258Abstract: A method for identifying input to a grid based digitizer sensor includes defining a matrix of data from outputs sampled from digitizer sensor, defining a function for modeling spread of a touch signal around a touch location and performing a convolution operation on the matrix of data based on the function defined for modeling spread of the touch signal. The grid based digitizer sensor defines a grid of junctions and entries in the matrix correspond to outputs at junctions of the grid based sensor. The convolution operation provides an updated matrix of data with enhanced touch information and detecting coordinates of the input to the digitizer sensor from the updated matrix of data.Type: ApplicationFiled: April 8, 2013Publication date: October 10, 2013Inventors: Gadi Garfinkel, Arthur Gershfeld, Amir Zyskind, On Haran, Eytan Mann