Patents by Inventor Imtiaz Ahmed

Imtiaz Ahmed 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: 20190232016
    Abstract: A resuscitation device is described that can include an electronic circuit board, a shaft that is operably coupled with the electronic circuit board and has a head, a gas-bag adjacent to the head and configured to store gas, and a valve operably coupled to the gas-bag. The electronic circuit board can actuate the shaft to move. The moving of the shaft can cause the head to compress the gas-bag. The compression of the gas-bag can cause the gas-bag to release gas. Related apparatuses, systems, methods, techniques and articles are also described.
    Type: Application
    Filed: March 16, 2018
    Publication date: August 1, 2019
    Inventors: Saleem Sayani, Muhammad Abdul Muqeet, Hafiz Imtiaz Ahmed
  • Patent number: 10357325
    Abstract: The subject matter described herein generally relates to determining whether any surgical instruments are missing on a surgical tray, and, if any instrument is missing, identifying the missing instrument(s). In one aspect, a server can receive, from a camera device, a matrix code and a bitmap of an image of a tray having a first plurality of instruments. The server can detect the tray based on the matrix code. The server can receive, from a database, a list of a second plurality of instruments configured to be stored in the detected tray. The server can detect the first plurality of instruments stored in the tray by using the bitmap. The server can compare the preset list of the second plurality of instruments with the detected first plurality of instruments to generate an output characterizing whether any instruments is missing from the tray and an identification of the missing instrument(s).
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: July 23, 2019
    Assignee: The Aga Khan University
    Inventors: Saleem Sayani, Muhammad Abdul Muqeet, Haris Mateen, Hafiz Imtiaz Ahmed
  • Publication number: 20190216402
    Abstract: A device is described that can include a probe, a mobile device, and at least one processor. The probe can examine a corresponding anatomical part of a body. The mobile device can have a camera to take an image of the anatomical part of the body. The mobile device can execute a patient-application to process the image. The at least one processor can be configured to transmit the processed image to a server via a communication network. Related apparatuses, systems, methods, techniques and articles are also described.
    Type: Application
    Filed: February 26, 2018
    Publication date: July 18, 2019
    Inventors: Saleem Sayani, Muhammad Abdul Muqeet, Hafiz Imtiaz Ahmed
  • Patent number: 10331282
    Abstract: In some aspects of the present disclosure, a touch-panel interface includes a plurality of receivers, wherein each of the receivers is coupled to one or more receive lines of a touch panel, and each of the receivers includes a switch capacitor network and an amplifier. The touch-panel interface also includes controller configured to control switches in the switch capacitor network of each of one or more of the receivers to operate each of the one or more of the receivers in one of a plurality of different receiver modes.
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: June 25, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Ankit Srivastava, Mohamed Imtiaz Ahmed, Dustin Tarl Dunwell, William Martin Snelgrove, Ayaz Hasan, Matthew David James
  • Patent number: 10300156
    Abstract: The present invention relates to the field of radiopharmaceuticals for in vivo imaging, in particular to radiotracer compositions which comprises 18F-labelled c-Met binding peptides. The invention provides said compositions, as well as associated automated methods of preparation and cassettes.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: May 28, 2019
    Assignee: GE Healthcare Limited
    Inventors: Torgrim Engell, Gareth Simon Getvoldsen, Andreas Richard Meijer, Imtiaz Ahmed Khan, Robert James Nairne, Graeme McRobbie
  • Patent number: 10260318
    Abstract: Provided in some embodiments are systems and methods for simulating a well. Embodiments include, for each lateral of a well, obtaining wellbore directional survey data identifying a path of the lateral, generating (using the wellbore directional survey data) a geographic information system (GIS) virtual wellbore path, obtaining wellbore tubing, perforation and casing data for the lateral. Generating (using the wellbore tubing and perforation data) a tubing extensible three dimensional (X3D) file including data corresponding to X3D virtual tubing path. Generating (using the wellbore casing data) a casing X3D file including data corresponding to an X3D virtual casing path for the lateral. Generating a well X3D file for the well (including links to the tubing and casing X3D files) that can be provided to an X3D application of a remote computing device for generating a 3D simulation of the well.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: April 16, 2019
    Assignee: Saudi Arabian Oil Company
    Inventor: Imtiaz Ahmed
  • Patent number: 10242175
    Abstract: A method for authenticating a storage device includes sending encrypted host device data from a host device to the storage device for a current authentication session, receiving encrypted storage device specific data and an encrypted first output string from the storage device based on the encrypted host device data sent to the storage device, and authenticating the storage device based on the encrypted storage device specific data and the encrypted first output string from the storage device.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: March 26, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Pranab Kumar Teegavarapu, Imtiaz Ahmed
  • Patent number: 10220105
    Abstract: The present invention relates to the field of radiopharmaceuticals for in vivo imaging, in particular to automated methods for the preparation and purification of 18F-labelled tau imaging radiotracers. Also provided are interchangeable cassettes useful in the methods, and the use of automated synthesizers and cassettes in the methods.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: March 5, 2019
    Assignee: GE HEALTHCARE LIMITED
    Inventors: Duncan George Wynn, Steven Michael Fairway, Matthias Eberhard Glaser, Ian Newington, Gareth Edwin Smith, Imtiaz Ahmed Khan, Julian Grigg
  • Patent number: 10175839
    Abstract: In some aspects of the present disclosure, a method for touch-panel processing is provided. The method includes receiving a plurality of sensor signals from a touch panel, wherein each one of the plurality of sensor signals corresponds to a respective one of a plurality of channels of the touch panel. The method also includes, for each one of the received sensor signals, converting the received sensor signal into one or more respective digital values. The method further includes, for each one of the received sensor signals, performing digital processing on the one or more respective digital values using a respective one of a plurality of processing engines to generate one or more respective processed digital values. The method further includes performing additional processing on the processed digital values.
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: January 8, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Ankit Srivastava, Mohamed Imtiaz Ahmed, Dustin Tarl Dunwell, William Martin Snelgrove, Ayaz Hasan, Matthew David James
  • Publication number: 20180317823
    Abstract: A mechanism is described for facilitating non-invasive and non-skin piercing monitoring of blood glucose according to one embodiment. A method of embodiments, as described herein, includes receiving a body part including a finger, where the body part in the placement area causes interruptions in the running of a light. The method may further include detecting initial readings corresponding to the interruptions, the initial readings including signals, where a signal is generated each time the light is interrupted while passing through the body part, calculating absolute values based on the initial readings, and computing a final glucose reading based on the absolute values.
    Type: Application
    Filed: July 6, 2018
    Publication date: November 8, 2018
    Inventors: Shariq Ramazan Ali Khoja, Muhammad Abdul Muqeet, Syeda Suha Tirmizi, Hafiz Imtiaz Ahmed, Saad Abdullah
  • Publication number: 20180310862
    Abstract: A mechanism is described for facilitating non-invasive and non-skin piercing monitoring of blood hemoglobin according to one embodiment. A method of embodiments, as described herein, includes receiving a body part including a finger, where the body part in the placement area causes one or more sets of interruptions in the running of a light, where each set of interruptions includes a plurality of interruptions, and detecting initial readings corresponding to interruptions of the one or more sets of interruptions, the initial readings including signals, where an analog signal is generated each time the light is interrupted while passing through the body part. The method may further include calculating absolute values based on average raw values, where calculating includes computing an average absolute value based on the absolute values, and computing a final hemoglobin reading based on the average absolute value.
    Type: Application
    Filed: July 6, 2018
    Publication date: November 1, 2018
    Inventors: Shariq Ramzan Ali Khoja, Muhammad Abdul Muqeet, Syeda Suha Tirmizi, Hafiz Imtiaz Ahmed, Muhammad Sabiq Eijaz Hussain
  • Patent number: 10095406
    Abstract: Aspects of the disclosure are related to a touch controller for use in a device having a processor and a touch sensor panel, the touch controller being coupled to the processor and the touch sensor panel, and further comprising: an analog front-end (AFE), wherein the AFE is configured to generate raw touch image data based on electrical signals generated by the touch sensor panel in response to one or more detected touches thereto; a coarse processing element configured to, in response to the processor being set to a sleep mode, coarsely process the raw touch image data to generate sparse data; and an embedded memory configured to store at least the sparse data, wherein the touch controller is configured to transmit a signal to the processor to wake the processor up and transmit the stored sparse data and new touch image data to the processor, wherein the processor performs gesture recognition based on the sparse data and the new touch image data.
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: October 9, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Mohamed Imtiaz Ahmed, Magdi Abuelgasim Mohamed, Xin Zhong
  • Publication number: 20180204323
    Abstract: The subject matter described herein generally relates to determining whether any surgical instruments are missing on a surgical tray, and, if any instrument is missing, identifying the missing instrument(s). In one aspect, a server can receive, from a camera device, a matrix code and a bitmap of an image of a tray having a first plurality of instruments. The server can detect the tray based on the matrix code. The server can receive, from a database, a list of a second plurality of instruments configured to be stored in the detected tray. The server can detect the first plurality of instruments stored in the tray by using the bitmap. The server can compare the preset list of the second plurality of instruments with the detected first plurality of instruments to generate an output characterizing whether any instruments is missing from the tray and an identification of the missing instrument(s).
    Type: Application
    Filed: March 2, 2017
    Publication date: July 19, 2018
    Inventors: Saleem Sayani, Muhammad Abdul Muqeet, Haris Mateen, Hafiz Imtiaz Ahmed
  • Publication number: 20180188847
    Abstract: In some aspects of the present disclosure, a method for touch-panel processing is provided. The method includes receiving a plurality of sensor signals from a touch panel, wherein each one of the plurality of sensor signals corresponds to a respective one of a plurality of channels of the touch panel. The method also includes, for each one of the received sensor signals, converting the received sensor signal into one or more respective digital values. The method further includes, for each one of the received sensor signals, performing digital processing on the one or more respective digital values using a respective one of a plurality of processing engines to generate one or more respective processed digital values. The method further includes performing additional processing on the processed digital values.
    Type: Application
    Filed: March 27, 2017
    Publication date: July 5, 2018
    Inventors: Ankit Srivastava, Mohamed Imtiaz Ahmed, Dustin Tarl Dunwell, William Martin Snelgrove, Ayaz Hasan, Matthew David James
  • Publication number: 20180188846
    Abstract: In some aspects of the present disclosure, a touch-panel interface includes a plurality of receivers, wherein each of the receivers is coupled to one or more receive lines of a touch panel, and each of the receivers includes a switch capacitor network and an amplifier. The touch-panel interface also includes controller configured to control switches in the switch capacitor network of each of one or more of the receivers to operate each of the one or more of the receivers in one of a plurality of different receiver modes.
    Type: Application
    Filed: March 27, 2017
    Publication date: July 5, 2018
    Inventors: Ankit Srivastava, Mohamed Imtiaz Ahmed, Dustin Tarl Dunwell, William Martin Snelgrove, Ayaz Hasan, Matthew David James
  • Patent number: 9946371
    Abstract: Methods, devices, and computer program products for using touch orientation to distinguish between users are disclosed herein. In one aspect, a method of identifying a user of a touch device from a plurality of users of the touch device is described. The method includes receiving touch data from a touch panel of the touch device, the touch data indicating a user's touch on the touch screen. The method further includes determining an orientation of the user's touch based on the received touch data. Finally, the method includes identifying the user of the plurality of users which touched the device, based at least in part on the orientation of the touch.
    Type: Grant
    Filed: October 16, 2014
    Date of Patent: April 17, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Virginia Walker Keating, Suhail Jalil, Mohamed Imtiaz Ahmed, Robert Scott Tartz
  • Patent number: 9817518
    Abstract: Systems and methods are disclosed for determining a touch position from data received from a touch panel. In one implementation, an apparatus for processing a touch input signal includes a processor that may be configured for parallel processing, a touch device, a memory, operably connected to the processor, and configured to store processor instructions. The processor instructions can configure the processor to receive a plurality of data points corresponding to a plurality of touch events on the touch device, determine a center of mass estimate from the plurality of data points, determine a search radius of center of mass estimate, and determine an optimal touch point position based on the center of mass estimate and the search radius using the processor.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: November 14, 2017
    Assignee: QUALCOMM Incorporated
    Inventors: William Yee-Ming Huang, Mohamed Imtiaz Ahmed, Hsun Wei David Wong, Raghukul Tilak, Qiang Gao, Suhail Jalil, Teresa Ka Ki Ng, Carol King Mui Law, Rex Wang
  • Patent number: 9766358
    Abstract: There is provided herein a new system and method of local attribute match filtering which operates in the local attribute domain via the use of complex wavelet transform technology. This approach is adaptable to address various noise types in seismic data and, more particularly, is well suited to reduce the noise in geophone data as long as an associated hydrophone signal is relatively noise-free.
    Type: Grant
    Filed: March 1, 2011
    Date of Patent: September 19, 2017
    Assignee: BP Corporation North America Inc.
    Inventors: Zhou Yu, Imtiaz Ahmed
  • Publication number: 20170262626
    Abstract: A method for authenticating a storage device includes sending encrypted host device data from a host device to the storage device for a current authentication session, receiving encrypted storage device specific data and an encrypted first output string from the storage device based on the encrypted host device data sent to the storage device, and authenticating the storage device based on the encrypted storage device specific data and the encrypted first output string from the storage device.
    Type: Application
    Filed: December 14, 2016
    Publication date: September 14, 2017
    Inventors: Pranab Kumar TEEGAVARAPU, Imtiaz AHMED
  • Publication number: 20170177207
    Abstract: Aspects of the disclosure are related to a touch controller for use in a device having a processor and a touch sensor panel, the touch controller being coupled to the processor and the touch sensor panel, and further comprising: an analog front-end (AFE), wherein the AFE is configured to generate raw touch image data based on electrical signals generated by the touch sensor panel in response to one or more detected touches thereto; a coarse processing element configured to, in response to the processor being set to a sleep mode, coarsely process the raw touch image data to generate sparse data; and an embedded memory configured to store at least the sparse data, wherein the touch controller is configured to transmit a signal to the processor to wake the processor up and transmit the stored sparse data and new touch image data to the processor, wherein the processor performs gesture recognition based on the sparse data and the new touch image data.
    Type: Application
    Filed: September 21, 2016
    Publication date: June 22, 2017
    Inventors: Mohamed Imtiaz Ahmed, Magdi Abuelgasim Mohamed, Xin Zhong