Patents by Inventor Deng-Rung Liu

Deng-Rung Liu 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: 9619246
    Abstract: An electronic computing device comprises first and second nonvolatile memories. The second nonvolatile memory serves as a main memory of the device. A processor clears the second nonvolatile memory in response to shutdown command according to a setting reflecting a first user operation. A processor clears the second nonvolatile memory and loads the kernel from the first nonvolatile memory to the second nonvolatile memory in response to a boot command according to a condition of a second user operation detected by the processor regardless of the setting reflecting the first user operation.
    Type: Grant
    Filed: December 3, 2014
    Date of Patent: April 11, 2017
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chi-Chang Lu, Deng-Rung Liu
  • Patent number: 9395839
    Abstract: A touch control method is implemented in an electronic system. A calculation of the product of a pressure value and the area over which pressure is applied are included in touch input data packets representing a touch operation, the values of net force associated with the touch input packets are thus obtained. A signal of a short press, if recognized, with a value of net force greater than a net force threshold can be recognized as a signal of a long press, thus simulating an operation of long press and triggering the selection of an object, where the selection of the object would otherwise require a long press operation. The touch control method operates to significantly speed up selection of an object.
    Type: Grant
    Filed: November 16, 2015
    Date of Patent: July 19, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Cheng-Hao Weng, Deng-Rung Liu, Chi-Chang Lu
  • Patent number: 9323762
    Abstract: An electronic device records access records when a social network was accessed by the electronic device and operation records of operating the electronic device, acquires a first keyword from the access records and the operation records, creates an index based on the first keyword and an index item that records a relationship between the index and the corresponding files. The electronic device receives a search term from a user, creates a second keyword based on the search term, searches an index item corresponding to the second keyword from index items created by the index managing module and provides corresponding files according to the index item.
    Type: Grant
    Filed: July 16, 2013
    Date of Patent: April 26, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Deng-Rung Liu, Heng-Zong Tsao
  • Publication number: 20160070400
    Abstract: A touch control method is implemented in an electronic system. A calculation of the product of a pressure value and the area over which pressure is applied are included in touch input data packets representing a touch operation, the values of net force associated with the touch input packets are thus obtained. A signal of a short press, if recognized, with a value of net force greater than a net force threshold can be recognized as a signal of a long press, thus simulating an operation of long press and triggering the selection of an object, where the selection of the object would otherwise require a long press operation. The touch control method operates to significantly speed up selection of an object.
    Type: Application
    Filed: November 16, 2015
    Publication date: March 10, 2016
    Inventors: CHENG-HAO WENG, DENG-RUNG LIU, CHI-CHANG LU
  • Patent number: 9218077
    Abstract: A touch control method is implemented in an electronic system. A calculation of the product of a pressure value and the area over which pressure is applied are included in touch input data packets representing a touch operation, the values of net force associated with the touch input packets are thus obtained. A signal of a short press, if recognized, with a value of net force greater than a net force threshold can be recognized as a signal of a long press, thus simulating an operation of long press and triggering the selection of an object, where the selection of the object would otherwise require a long press operation. The touch control method operates to significantly speed up selection of an object.
    Type: Grant
    Filed: April 19, 2013
    Date of Patent: December 22, 2015
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Cheng-Hao Weng, Deng-Rung Liu, Chi-Chang Lu
  • Patent number: 9204192
    Abstract: A media data playback device is capable of simultaneously parsing and decoding two buffered sources of streaming media. The device is operable to provide diversified operation functions including media data reproducing functions, a portable device to portable device wireless communication, cellular communication, and an access point function.
    Type: Grant
    Filed: January 7, 2015
    Date of Patent: December 1, 2015
    Assignee: HON HAI PECISION INDUSTRY CO., LTD.
    Inventors: Chi-Chang Lu, Deng-Rung Liu, Chen-Sheng Chen
  • Publication number: 20150125129
    Abstract: A media data playback device is capable of simultaneously parsing and decoding two buffered sources of streaming media. The device is operable to provide diversified operation functions including media data reproducing functions, a portable device to portable device wireless communication, cellular communication, and an access point function.
    Type: Application
    Filed: January 7, 2015
    Publication date: May 7, 2015
    Inventors: CHI-CHANG LU, DENG-RUNG LIU, CHEN-SHENG CHEN
  • Publication number: 20150089105
    Abstract: An electronic computing device comprises first and second nonvolatile memories. The second nonvolatile memory serves as a main memory of the device. A processor clears the second nonvolatile memory in response to shutdown command according to a setting reflecting a first user operation. A processor clears the second nonvolatile memory and loads the kernel from the first nonvolatile memory to the second nonvolatile memory in response to a boot command according to a condition of a second user operation detected by the processor regardless of the setting reflecting the first user operation.
    Type: Application
    Filed: December 3, 2014
    Publication date: March 26, 2015
    Inventors: CHI-CHANG LU, DENG-RUNG LIU
  • Patent number: 8958683
    Abstract: A media data playback device is capable of simultaneously parsing and decoding two different sections of streaming media, where one section of the streaming media comprises a replay section. The device shows replay progress of the replay section on a progress bar and allows switching positions during replaying of the replay section.
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: February 17, 2015
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Chi-Chang Lu, Deng-Rung Liu, Chen-Sheng Chen
  • Patent number: 8935522
    Abstract: A media data playback device comprises first and second nonvolatile memories. The first nonvolatile memory stores a boot loader and a kernel of an operating system in a compressed format. The second nonvolatile memory serves as a main memory of the device. A processor executes the boot loader to load the kernel from the first nonvolatile memory to the second nonvolatile memory in response to a boot command. When receiving an interrupt representing a shutdown command, the processor determines whether to clear the second nonvolatile memory in response to the shutdown command before actually shutting down the device.
    Type: Grant
    Filed: March 29, 2013
    Date of Patent: January 13, 2015
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Chi-Chang Lu, Deng-Rung Liu
  • Publication number: 20140214851
    Abstract: An electronic device records access records when a social network was accessed by the electronic device and operation records of operating the electronic device, acquires a first keyword from the access records and the operation records, creates an index based on the first keyword and an index item that records a relationship between the index and the corresponding files. The electronic device receives a search term from a user, creates a second keyword based on the search term, searches an index item corresponding to the second keyword from index items created by the index managing module and provides corresponding files according to the index item.
    Type: Application
    Filed: July 16, 2013
    Publication date: July 31, 2014
    Inventors: DENG-RUNG LIU, HENG-ZONG TSAO
  • Publication number: 20130278520
    Abstract: A touch control method is implemented in an electronic system. A calculation of the product of a pressure value and the area over which pressure is applied are included in touch input data packets representing a touch operation, the values of net force associated with the touch input packets are thus obtained. A signal of a short press, if recognized, with a value of net force greater than a net force threshold can be recognized as a signal of a long press, thus simulating an operation of long press and triggering the selection of an object, where the selection of the object would otherwise require a long press operation. The touch control method operates to significantly speed up selection of an object.
    Type: Application
    Filed: April 19, 2013
    Publication date: October 24, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHENG-HAO WENG, DENG-RUNG LIU, CHI-CHANG LU
  • Publication number: 20130278397
    Abstract: A remote control method applied in a mobile device whereby movements of the mobile device are detected via an acceleration sensor internally installed in the mobile device. An acceleration generated according to the movement is determined as being smaller or greater than a predetermined threshold value. If the acceleration is equal to or greater than the predetermined threshold value, a control instruction is generated. The control instruction is transmitted to an electronic device via a wireless network module of the mobile device to trigger a preset switch operation between the mobile device and the electronic device.
    Type: Application
    Filed: April 17, 2013
    Publication date: October 24, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: DENG-RUNG LIU, I-CHIH CHEN
  • Publication number: 20130227265
    Abstract: A media data playback device comprises first and second nonvolatile memories. The first nonvolatile memory stores a boot loader and a kernel of an operating system in a compressed format. The second nonvolatile memory serves as a main memory of the device. A processor executes the boot loader to load and decompress the kernel from the first nonvolatile memory to the second nonvolatile memory in response to a boot command. When receiving a shutdown command, the processor determines whether to perform a portion of bootstrapping processes of the device in response to the shutdown command before actually shutdown the device.
    Type: Application
    Filed: March 29, 2013
    Publication date: August 29, 2013
    Inventors: CHI-CHANG LU, DENG-RUNG LIU
  • Patent number: 8443182
    Abstract: A media data playback device comprises first and second nonvolatile memories. The first nonvolatile memory stores a boot loader and a kernel of an operating system in a compressed format. The second nonvolatile memory serves as a main memory of the device. A processor executes the boot loader to load and decompress the kernel from the first nonvolatile memory to the second nonvolatile memory in response to a boot command. When receiving a shutdown command, the processor determines whether to perform a portion of bootstrapping processes of the device in response to the shutdown command before actually shutdown the device.
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: May 14, 2013
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Chi-Chang Lu, Deng-Rung Liu
  • Publication number: 20120308197
    Abstract: A media data playback device is capable of simultaneously parsing and decoding two different sections of streaming media, where one section of the streaming media comprises a replay section. The device shows replay progress of the replay section on a progress bar and allows switching positions during replaying of the replay section.
    Type: Application
    Filed: August 14, 2012
    Publication date: December 6, 2012
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHI-CHANG LU, DENG-RUNG LIU, CHEN-SHENG CHEN
  • Patent number: 8270821
    Abstract: A media data playback device is capable of simultaneously parsing and decoding two different sections of streaming media, one of which comprises a replay section. The device shows replay progress of the replay section on a progress bar and allows switching positions during replaying of the replay section.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: September 18, 2012
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Chen-Sheng Chen, Deng-Rung Liu, Chi-Chang Lu
  • Patent number: 8234286
    Abstract: A media list server communicating with a plurality of media database servers and a client device comprises a receiving module, a storing module, a recording module, a determining module, a calculating module and a list generating module. The receiving module receives a user identification information and vote information. The storing module stores properties of the media and weights of the properties. The recording module records the vote information. The determining module determines whether a user has logged in for the first time according to the user identification information, and determines a popularity of each media according to the vote information. The calculating module calculates similarities of the media according to the properties and weights of the properties. The list generating module generates the favorite media list according to the popularity and the similarities of the media.
    Type: Grant
    Filed: November 20, 2009
    Date of Patent: July 31, 2012
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Chun Hsu, Deng-Rung Liu, Chung-Chih Yeh, Chi-Chang Lu
  • Publication number: 20110243522
    Abstract: A media data playback device is capable of simultaneously parsing and decoding two different sections of streaming media, one of which comprises a replay section. The device shows replay progress of the replay section on a progress bar and allows switching positions during replaying of the replay section.
    Type: Application
    Filed: April 30, 2010
    Publication date: October 6, 2011
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHEN-SHENG CHEN, DENG-RUNG LIU, CHI-CHANG LU
  • Publication number: 20110246758
    Abstract: A media data playback device comprises first and second nonvolatile memories. The first nonvolatile memory stores a boot loader and a kernel of an operating system in a compressed format. The second nonvolatile memory serves as a main memory of the device. A processor executes the boot loader to load and decompress the kernel from the first nonvolatile memory to the second nonvolatile memory in response to a boot command. When receiving a shutdown command, the processor determines whether to perform a portion of bootstrapping processes of the device in response to the shutdown command before actually shutdown the device.
    Type: Application
    Filed: April 28, 2010
    Publication date: October 6, 2011
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHI-CHANG LU, DENG-RUNG LIU