Patents by Inventor Ravi Kant Singh

Ravi Kant Singh 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).

  • Coding for non functional keys of a keyboard or keypad
    Patent number: 9430317
    Abstract: Described herein are methods and systems for performing functions associated with a non-functional key of a keyboard present on electronic devices such as cell-phones, telephones, ATMs, etc. The electronic device is operated in a non-functional key (NFK) coding mode using NFK codes (108) that are provided to a memory component (202) of the electronic device (102). In the NFK coding mode, a user is allowed to enter functional keys in a coded sequence. Based on the NFK codes (108), the coded sequence is used to identify a function associated with a non-functional key of the keyboard and the identified function is indicated to a processor (204) of the electronic device (102) for execution.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: August 30, 2016
    Assignee: ST-Ericsson SA
    Inventors: Manasi Padhy, Ashwin Kumar T.C., Ravi Kant Singh, Raghavendra Mylarappa, Sachin Vyas
  • Coding for Non Functional Keys of a Keyboard or Keypad
    Publication number: 20110279291
    Abstract: Described herein are methods and systems for performing functions associated with a non-functional key of a keyboard present on electronic devices such as cell-phones, telephones, ATMs, etc. The electronic device is operated in a non-functional key (NFK) coding mode using NFK codes (108) that are provided to a memory component (202) of the electronic device (102). In the NFK coding mode, a user is allowed to enter functional keys in a coded sequence. Based on the NFK codes (108), the coded sequence is used to identify a function associated with a non-functional key of the keyboard and the identified function is indicated to a processor (204) of the electronic device (102) for execution.
    Type: Application
    Filed: December 23, 2009
    Publication date: November 17, 2011
    Inventors: Manasi Padhy, Ashwin Kumar T.C., Ravi Kant Singh, Raghavendra Mylarappa, Sachin Vyas