Patents by Inventor Kee Cheah Chan

Kee Cheah Chan 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: 10409413
    Abstract: A user interface apparatus and method are provided for gloved and non-gloved touch sensitive button actuation. A user interface (100) embodied as a body wearable harness (104) provides a touch button control system having an activation button (120) and functional touch sensitive control buttons (108, 110, 140). The activation button (120) has a capacitive touch element (130) associated therewith that determines gloved or non-gloved operation based on a capacitive measurement taken in response to a finger input to the button. A plurality of control buttons (108, 110, and 140) are automatically assigned increased sensitivity levels in response to detected gloved mode operation in accordance with the measurement. The increased sensitivity levels allow various radio functions to be accessed by a gloved finger input during gloved mode operation with increased reliability. Additional control button identification can be added through the addition of vibrational alerts.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: September 10, 2019
    Assignee: MOTOROLA SOLUTIONS, INC.
    Inventors: Wooi Ping Teoh, Bing Qin Lim, Murali Kuyimbil, Wai Mun Lee, Chan Chee Kit, Kee Cheah Chan
  • Patent number: 10162459
    Abstract: A user interface apparatus and method are provided for gloved and non-gloved touch sensitive button actuation. A user interface (100) embodied as a body wearable harness (104) provides a touch button control system having an activation button (120) and functional touch sensitive control buttons (108, 110, 140). The activation button (120) has a capacitive touch element (130) associated therewith that determines gloved or non-gloved operation based on a capacitive measurement taken in response to a finger input to the button. A plurality of control buttons (108, 110, and 140) are automatically assigned increased sensitivity levels in response to detected gloved mode operation in accordance with the measurement. The increased sensitivity levels allow various radio functions to be accessed by a gloved finger input during gloved mode operation with increased reliability. Additional control button identification can be added through the addition of vibrational alerts.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: December 25, 2018
    Assignee: MOTOROLA SOLUTIONS, INC.
    Inventors: Wooi Ping Teoh, Bing Qin Lim, Murali Kuyimbil, Wai Mun Lee, Chan Chee Kit, Kee Cheah Chan
  • Publication number: 20180121007
    Abstract: A user interface apparatus and method are provided for gloved and non-gloved touch sensitive button actuation. A user interface (100) embodied as a body wearable harness (104) provides a touch button control system having an activation button (120) and functional touch sensitive control buttons (108, 110, 140). The activation button (120) has a capacitive touch element (130) associated therewith that determines gloved or non-gloved operation based on a capacitive measurement taken in response to a finger input to the button. A plurality of control buttons (108, 110, and 140) are automatically assigned increased sensitivity levels in response to detected gloved mode operation in accordance with the measurement. The increased sensitivity levels allow various radio functions to be accessed by a gloved finger input during gloved mode operation with increased reliability. Additional control button identification can be added through the addition of vibrational alerts.
    Type: Application
    Filed: October 27, 2016
    Publication date: May 3, 2018
    Inventors: WOOI PING TEOH, BING QIN LIM, MURALI KUYIMBIL, WAI MUN LEE, CHAN CHEE KIT, KEE CHEAH CHAN
  • Publication number: 20180121008
    Abstract: A user interface apparatus and method are provided for gloved and non-gloved touch sensitive button actuation. A user interface (100) embodied as a body wearable harness (104) provides a touch button control system having an activation button (120) and functional touch sensitive control buttons (108, 110, 140). The activation button (120) has a capacitive touch element (130) associated therewith that determines gloved or non-gloved operation based on a capacitive measurement taken in response to a finger input to the button. A plurality of control buttons (108, 110, and 140) are automatically assigned increased sensitivity levels in response to detected gloved mode operation in accordance with the measurement. The increased sensitivity levels allow various radio functions to be accessed by a gloved finger input during gloved mode operation with increased reliability. Additional control button identification can be added through the addition of vibrational alerts.
    Type: Application
    Filed: October 27, 2016
    Publication date: May 3, 2018
    Inventors: WOOI PING TEOH, BING QIN LIM, MURALI KUYIMBIL, WAI MUN LEE, CHAN CHEE KIT, KEE CHEAH CHAN
  • Patent number: 8469732
    Abstract: A connector (100) is formed of a housing having a tab (112), a cover (104) for sliding over a section of the housing and a latch (106) slideably coupled to the cover. The connector (100) is attached to a device by aligning the tab (112) of the housing (102) into the device, sliding the cover (104) inward towards the housing thereby engaging the cover and housing to the device, and pressing the latch (106) downward to lock the connector to the device. The connector (100) is detached from the device by pulling the latch (106) upward to unlock the connector from the device, sliding the cover (104) outward to disengage the cover from the device, and releasing the tab (112).
    Type: Grant
    Filed: August 16, 2011
    Date of Patent: June 25, 2013
    Assignee: Motorola Solutions, Inc.
    Inventors: Tang Chin Sen, Kee Cheah Chan, Quah Tee Hoh
  • Publication number: 20130045618
    Abstract: A connector (100) is formed of a housing having a tab (112), a cover (104) for sliding over a section of the housing and a latch (106) slideably coupled to the cover. The connector (100) is attached to a device by aligning the tab (112) of the housing (102) into the device, sliding the cover (104) inward towards the housing thereby engaging the cover and housing to the device, and pressing the latch (106) downward to lock the connector to the device. The connector (100) is detached from the device by pulling the latch (106) upward to unlock the connector from the device, sliding the cover (104) outward to disengage the cover from the device, and releasing the tab (112).
    Type: Application
    Filed: August 16, 2011
    Publication date: February 21, 2013
    Applicant: MOTOROLA SOLUTIONS, INC.
    Inventors: Tang Chin Sen, Kee Cheah Chan, Quah Tee Hoh