Patents by Inventor David H. Chin

David H. Chin 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).

  • Patent number: 9082117
    Abstract: A method of gesture based authentication for wireless payment by a mobile electronic device is disclosed. In one aspect, the method includes determining that an applied gesture above a touch receptive area of a target device is associated with a user-defined payment gesture stored locally within the mobile electronic device. The method may include comparing the applied gesture above the touch receptive input area of a mobile electronic device with a user-defined payment gesture stored locally within the mobile electronic device. If the applied gesture above the touch receptive input area of a mobile electronic device matches the user-defined payment gesture stored locally within the mobile electronic device, the method includes permitting the wireless transfer of protected payment data resident on the mobile electronic device to an external reader using near-field communication technology.
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: July 14, 2015
    Inventor: David H. Chin
  • Patent number: 9024890
    Abstract: A method of a mobile device comparing an applied gesture on a touch screen of a mobile device with a remotely stored security gesture is disclosed. In one embodiment, a method of a mobile device includes determining that an applied gesture on a touch screen of a mobile device in a locked state is associated with a user-defined gesture, comparing the applied gesture on the touch screen of the mobile device with a designated security gesture stored in a remote computer server, and unlocking the mobile device when the applied gesture on the touch screen of the mobile device in a dormant state matches the designated security gesture stored in the remote computer server.
    Type: Grant
    Filed: April 11, 2011
    Date of Patent: May 5, 2015
    Inventor: David H. Chin
  • Patent number: 8913028
    Abstract: A method, system, and apparatus of a touch-based authentication of a mobile device through user generated pattern creation are disclosed. In one embodiment, a method of a mobile device includes recognizing a tactile force on a touch screen without a visual aid as an unlocking gesture, storing the unlocking gesture to a memory of the mobile device, associating another tactile force on the touch screen with the unlocking gesture, and transforming the mobile device from an initial state to an unlocked state based on the association between the another tactile force and the unlocking gesture. The method may include transforming the mobile device to operate as a telephonic communication device in the unlocked state.
    Type: Grant
    Filed: January 27, 2014
    Date of Patent: December 16, 2014
    Inventor: David H. Chin
  • Publication number: 20140137234
    Abstract: A method, system, and apparatus of a touch-based authentication of a mobile device through user generated pattern creation are disclosed. In one embodiment, a method of a mobile device includes recognizing a tactile force on a touch screen without a visual aid as an unlocking gesture, storing the unlocking gesture to a memory of the mobile device, associating another tactile force on the touch screen with the unlocking gesture, and transforming the mobile device from an initial state to an unlocked state based on the association between the another tactile force and the unlocking gesture. The method may include transforming the mobile device to operate as a telephonic communication device in the unlocked state.
    Type: Application
    Filed: January 27, 2014
    Publication date: May 15, 2014
    Inventor: David H. Chin
  • Patent number: 8174503
    Abstract: A method, system, and apparatus of a touch-based authentication of a mobile device through user generated pattern creation are disclosed. In one embodiment, a method of a mobile device includes recognizing a tactile force on a touch screen without a visual aid as an unlocking gesture, storing the unlocking gesture to a memory of the mobile device, associating another tactile force on the touch screen with the unlocking gesture, and transforming the mobile device from an initial state to an unlocked state based on the association between the another tactile force and the unlocking gesture. The method may include transforming the mobile device to operate as a telephonic communication device in the unlocked state.
    Type: Grant
    Filed: May 17, 2008
    Date of Patent: May 8, 2012
    Inventor: David H. Chin
  • Publication number: 20120081282
    Abstract: A method of accessing an application of an electronic device based on a facial gesture is disclosed. In one aspect, a method of an electronic device includes capturing an image of a face a user through a camera of the electronic device such that an application of the electronic device is accessible through the electronic device based on the image of the face of the user. The facial gesture of the image of the face of the user of the electronic device is determined to be associated with a user-defined facial gesture. The facial gesture of the image of the face of the user is compared with a designated security facial gesture. An access of the application of the electronic device is permitted when the facial gesture of the image of the face of the user of the electronic device matches the designated security facial gesture.
    Type: Application
    Filed: December 13, 2011
    Publication date: April 5, 2012
    Inventor: David H. CHIN
  • Publication number: 20110300831
    Abstract: A method, system, and apparatus of a touch-based authentication of a mobile device through user generated pattern creation are disclosed. In one embodiment, a method of a mobile device includes recognizing a tactile pattern on a touch screen as an unlocking gesture, storing the unlocking gesture to a memory of the mobile device, associating another tactile pattern on the touch screen with the stored unlocking gesture and transforming the mobile device from an initial state to an unlocked state to operate as a the telephonic communication device based on the association between the another tactile pattern and the stored unlocking gesture and accessing a contact list and a greeting message based on a user profile.
    Type: Application
    Filed: August 18, 2011
    Publication date: December 8, 2011
    Inventor: DAVID H. CHIN
  • Publication number: 20110282785
    Abstract: A method of gesture based authentication for wireless payment by a mobile electronic device is disclosed. In one aspect, the method includes determining that an applied gesture above a touch receptive area of a target device is associated with a user-defined payment gesture stored locally within the mobile electronic device. The method may include comparing the applied gesture above the touch receptive input area of a mobile electronic device with a user-defined payment gesture stored locally within the mobile electronic device. If the applied gesture above the touch receptive input area of a mobile electronic device matches the user-defined payment gesture stored locally within the mobile electronic device, the method includes permitting the wireless transfer of protected payment data resident on the mobile electronic device to an external reader using near-field communication technology.
    Type: Application
    Filed: July 25, 2011
    Publication date: November 17, 2011
    Inventor: DAVID H. CHIN
  • Publication number: 20110251954
    Abstract: A method of accessing an online financial account through an applied gesture on a mobile device is disclosed. In one aspect, a method of a mobile device includes determining that an applied gesture on a touchscreen of a mobile device is associated with a user-defined gesture. The method may include comparing the applied gesture above the touchscreen of the mobile device with a designated security gesture and then permitting an access of an online financial account through the mobile device when the applied gesture above the touchscreen of the mobile device matches the designated security gesture.
    Type: Application
    Filed: June 23, 2011
    Publication date: October 13, 2011
    Inventor: David H. Chin
  • Publication number: 20110187497
    Abstract: A method of a mobile device comparing an applied gesture on a touch screen of a mobile device with a remotely stored security gesture is disclosed. In one embodiment, a method of a mobile device includes determining that an applied gesture on a touch screen of a mobile device in a locked state is associated with a user-defined gesture, comparing the applied gesture on the touch screen of the mobile device with a designated security gesture stored in a remote computer server, and unlocking the mobile device when the applied gesture on the touch screen of the mobile device in a dormant state matches the designated security gesture stored in the remote computer server.
    Type: Application
    Filed: April 11, 2011
    Publication date: August 4, 2011
    Inventor: DAVID H. CHIN
  • Publication number: 20090284482
    Abstract: A method, system, and apparatus of a touch-based authentication of a mobile device through user generated pattern creation are disclosed. In one embodiment, a method of a mobile device includes recognizing a tactile force on a touch screen without a visual aid as an unlocking gesture, storing the unlocking gesture to a memory of the mobile device, associating another tactile force on the touch screen with the unlocking gesture, and transforming the mobile device from an initial state to an unlocked state based on the association between the another tactile force and the unlocking gesture. The method may include transforming the mobile device to operate as a telephonic communication device in the unlocked state.
    Type: Application
    Filed: May 17, 2008
    Publication date: November 19, 2009
    Inventor: DAVID H. CHIN
  • Patent number: 7593000
    Abstract: A method, system, and apparatus of a touch-based authentication of a mobile device through user generated pattern creation are disclosed. In one embodiment, a method of a mobile device includes recognizing a tactile pattern on a touch screen without a visual aid as an unlocking gesture, storing the unlocking gesture to a memory of the mobile device, associating another tactile pattern on the touch screen with the unlocking gesture, and transforming the mobile device from an initial state to an unlocked state based on the association between the another tactile pattern and the unlocking gesture. The method may include transforming the mobile device to operate as a telephonic communication device in the unlocked state.
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: September 22, 2009
    Inventor: David H. Chin