Patents by Inventor Muhammad S/O ABUTURAB

Muhammad S/O ABUTURAB 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).

  • Wakeup sequence for two-wire daisy chain communication system
    Patent number: 10397668
    Abstract: A plurality of batteries connected in series are monitored by a plurality of monitor devices, respectively. The monitor devices are connected in series to communicate under the daisy chain communication system. The daisy chain communication system includes a micro-control unit for producing a binary signal, a communication device for converting the binary signal to a pulsating signal. The communication device produces a special code based on an instructions from the micro-control unit. Each monitor device changes between a communication OFF state and a communication ON state. Each monitor device has a signal detector which operates during the communication OFF state and detects the special code, whereby upon detection of the special code, the signal detector generates a wakeup signal so that the monitor device is changed from the communication OFF state to communication ON state.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: August 27, 2019
    Assignees: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., PANASONIC ASIA PACIFIC PTE. LTD.
    Inventors: Hong Meng Tang, Chung Kiong Leslie Khoo, Tien Yew Kang, Muhammad s/o Abuturab, Narciso Repollo Semira, Gorou Mori
  • WAKEUP SEQUENCE FOR TWO-WIRE DAISY CHAIN COMMUNICATION SYSTEM
    Publication number: 20170010329
    Abstract: A plurality of batteries connected in series are monitored by a plurality of monitor devices, respectively. The monitor devices are connected in series to communicate under the daisy chain communication system. The daisy chain communication system includes a micro-control unit for producing a binary signal, a communication device for converting the binary signal to a pulsating signal. The communication device produces a special code based on an instructions from the micro-control unit. Each monitor device changes between a communication OFF state and a communication ON state. Each monitor device has a signal detector which operates during the communication OFF state and detects the special code, whereby upon detection of the special code, the signal detector generates a wakeup signal so that the monitor device is changed from the communication OFF state to communication ON state.
    Type: Application
    Filed: July 6, 2015
    Publication date: January 12, 2017
    Applicants: Panasonic Intellectual Property Management Co., Ltd., PANASONIC ASIA PACIFIC PTE. LTD.
    Inventors: Hong Meng TANG, Chung Kiong Leslie KHOO, Tien Yew KANG, Muhammad s/o ABUTURAB, Narciso Repollo SEMIRA, Gorou MORI
  • LED matrix open/short detection apparatus and method
    Patent number: 8558463
    Abstract: An apparatus to detect faulty connection of LED (open/short conditions) which may affect the function of LED display panel is presented. The apparatus basically controls the switches through control algorithm circuit to get the information of LED driver output pins voltage and compare them with two reference voltages to determine the open/short condition of individual LED.
    Type: Grant
    Filed: January 11, 2011
    Date of Patent: October 15, 2013
    Assignees: Panasonic Corporation, Panasonic Semiconductor Asia Pte. Ltd.
    Inventors: Etsuji Sato, Chun Kiong Leslie Khoo, Jiong Fu, Maung Zabu Ko, Shuang Zhang, Muhammad S/O Abuturab
  • LED MATRIX OPEN/SHORT DETECTION APPARATUS AND METHOD
    Publication number: 20120176039
    Abstract: An apparatus to detect faulty connection of LED (open/short conditions) which may affect the function of LED display panel is presented. The apparatus basically controls the switches through control algorithm circuit to get the information of LED driver output pins voltage and compare them with two reference voltages to determine the open/short condition of individual LED.
    Type: Application
    Filed: January 11, 2011
    Publication date: July 12, 2012
    Applicants: PANASONIC SEMICONDUCTOR ASIA PTE., LTD., PANASONIC CORPORATION
    Inventors: Etsuji SATO, Chun Kiong Leslie KHOO, Jiong FU, Maung Zabu KO, Shuang ZHANG, Muhammad S/O ABUTURAB