Patents by Inventor Kok-Liang Lim

Kok-Liang Lim 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: 8346983
    Abstract: There is disclosed a method, system and apparatus for enabling the sharing of computer system resources by multiple input devices. The multiple input devices utilize a device driver for all of the multiple input devices, with the method comprising: the device driver allocating a device identifier to each of the multiple input devices; the device driver receiving data from each of the multiple input devices by reference to the device identifier; and the device driver passing the received data to an application for processing.
    Type: Grant
    Filed: December 15, 2006
    Date of Patent: January 1, 2013
    Assignee: Creative Technology Ltd
    Inventors: Kok Liang Lim, Kee Keong Lew
  • Publication number: 20080307442
    Abstract: There is disclosed a method, system and apparatus for enabling the sharing of computer system resources by multiple input devices. The multiple input devices utilize a device driver for all of the multiple input devices, with the method comprising: the device driver allocating a device identifier to each of the multiple input devices; the device driver receiving data from each of the multiple input devices by reference to the device identifier; and the device driver passing the received data to an application for processing.
    Type: Application
    Filed: December 15, 2006
    Publication date: December 11, 2008
    Applicant: CREATIVE TECHNOLOGY LTD
    Inventors: Kok Liang Lim, Kee Keong Lew
  • Patent number: 7215328
    Abstract: A multimedia console incorporating an alphanumeric keyboard, and a musical key-bed is described for generating multimedia work product conveniently when coupled with a digital personal computer or optionally as a stand alone music equipment. The musical key-bed is optionally detachably coupled with a protective cover for providing ergonomic support when said musical key-bed is not being used.
    Type: Grant
    Filed: August 16, 2004
    Date of Patent: May 8, 2007
    Assignee: Creative Technology Ltd
    Inventors: Wong Hoo Sim, Kok-Liang Lim
  • Patent number: 7208670
    Abstract: A method for the use of the white keys of a musical keyboard such as a MIDI keyboard for the playing a selected scale whereby all while keys of the keyboard are remapped to the selected scale such that adjacent keys of the keyboard can be used to play adjacent notes of the selected scale. There is also disclosed a method for providing a functional aspect to at least one black key of a musical keyboard such as a MIDI keyboard, wherein upon a key of the keyboard being pressed, a first check is conducted to determine if a user has activated the selected scale setting; and if the selected scale function has been activated, a second check is conducted to determine if the key is a black key or a white key. If the key is a black key a second lookup table is checked based on a MIDI message for the black key to determine a corresponding functional aspect corresponding to the black key.
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: April 24, 2007
    Assignee: Creative Technology Limited
    Inventors: Wong Hoo Sim, Phoei Min Paul Seow, Kok Liang Lim
  • Patent number: 7105738
    Abstract: A musical keyboard having associated therewith a alphanumeric keyboard having a plurality of alphanumeric keys, the musical keyboard having a musical keys each being for producing a musical sound, and music function keys for producing musical effects, At least one of the alphanumeric keys is able to be used to modify a result of one or more of the music function keys and musical keys. The music function keys have functionality to produce the musical effect. The modification is only affective while the alphanumeric key is pressed after the musical function key has been pressed. The modification is to change the musical sound produced by the musical keys, and a further modification can be effected by relatively rapid hits of the one key of the plurality of alphanumeric keys. A method is also disclosed.
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: September 12, 2006
    Assignee: Creative Technology Ltd.
    Inventors: Wong Hoo Sim, Phoei Min Paul Seow, Kok Liang Lim
  • Publication number: 20050030283
    Abstract: A multimedia console incorporating an alphanumeric keyboard, and a musical key-bed is described for generating multimedia work product conveniently when coupled with a digital personal computer or optionally as a stand alone music equipment. The musical key-bed is optionally detachably coupled with a protective cover for providing ergonomic support when said musical key-bed is not being used.
    Type: Application
    Filed: August 16, 2004
    Publication date: February 10, 2005
    Inventors: Wong Sim, Kok-Liang Lim
  • Patent number: 6842168
    Abstract: A multimedia console incorporating an alphanumeric keyboard, and a musical key-bed is described for generating multimedia work product conveniently when coupled with a digital personal computer or optionally as a stand alone music equipment. The musical key-bed is detachably coupled with a protective cover for providing ergonomic support when, said musical key-bed is not being used.
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: January 11, 2005
    Assignee: Creative Technology Ltd.
    Inventors: Wong Hoo Sim, Kok-Liang Lim
  • Publication number: 20040231500
    Abstract: A method for the use of the white keys of a musical keyboard such as a MIDI keyboard for the playing a selected scale whereby all while keys of the keyboard are remapped to the selected scale such that adjacent keys of the keyboard can be used to play adjacent notes of the selected scale. There is also disclosed a method for providing a functional aspect to at least one black key of a musical keyboard such as a MIDI keyboard, wherein upon a key of the keyboard being pressed, a first check is conducted to determine if a user has activated the selected scale setting; and if the selected scale function has been activated, a second check is conducted to determine if the key is a black key or a white key. If the key is a black key a second lookup table is checked based on a MIDI message for the black key to determine a corresponding functional aspect corresponding to the black key.
    Type: Application
    Filed: May 20, 2003
    Publication date: November 25, 2004
    Inventors: Wong Hoo Sim, Phoei Min Paul Seow, Kok Liang Lim
  • Publication number: 20040231501
    Abstract: A musical keyboard having associated therewith a alphanumeric keyboard having a plurality of alphanumeric keys, the musical keyboard having a musical keys each being for producing a musical sound, and music function keys for producing musical effects, At least one of the alphanumeric keys is able to be used to modify a result of one or more of the music function keys and musical keys. The music function keys have functionality to produce the musical effect. The modification is only affective while the alphanumeric key is pressed after the musical function key has been pressed. The modification is to change the musical sound produced by the musical keys, and a further modification can be effected by relatively rapid hits of the one key of the plurality of alphanumeric keys. A method is also disclosed.
    Type: Application
    Filed: May 20, 2003
    Publication date: November 25, 2004
    Inventors: Wong Hoo Sim, Phoei Min Paul Seow, Kok Liang Lim
  • Publication number: 20040173085
    Abstract: A musical keyboard system for an electronic musical instrument, the keyboard system including a sensor arrangement for determining the amplitude of a note produced by a key of the musical keyboard, the sensor arrangement including a first sensor for providing an indication of a first time when movement of the key activates the first sensor, a second sensor for providing an indication of a second time when movement of the key activates the second sensor, a calculating device for determining the time difference between the second time and the first time, and an amplitude determining device for determining into which range of a plurality of ranges of time differences the time difference falls, and which amplitude of a plurality of amplitudes corresponds to the range. A corresponding method is also disclosed.
    Type: Application
    Filed: March 4, 2003
    Publication date: September 9, 2004
    Inventors: Phoei Min Seow, Kok Liang Lim, Wong Hoo Sim
  • Patent number: D466899
    Type: Grant
    Filed: August 15, 2001
    Date of Patent: December 10, 2002
    Assignee: Creative Technology Limited
    Inventors: Wong Hoo Sim, Kok Liang Lim