Patents by Inventor Ching-Chieh Wang

Ching-Chieh Wang 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: 10089260
    Abstract: A system for accessing data among at least two different electronic devices is provided. The system includes a demanding electronic device and a providing electronic device. The demanding electronic device is utilized to establish an input virtual device to execute an application on the demanding electronic device. The providing electronic device is utilized to establish an output virtual device for transmitting data from the providing electronic device to the demanding electronic device via the output virtual device, wherein the data corresponds to the application, and the providing electronic device is physically separated from the demanding electronic device. The input virtual device is established to use a first peripheral of the providing electronic device as a built-in peripheral of the demanding electronic device.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: October 2, 2018
    Assignee: MEDIATEK INC.
    Inventors: JenChieh Lo, Yu-Cheng Chang, Shu-Hsin Chang, Chun-Hsiung Hu, Ching-Chieh Wang
  • Patent number: 9952853
    Abstract: A technique, as well as select implementations thereof, pertaining to cross-mounting a device is described. The technique may involve an apparatus detecting a presence of a device not a part of the apparatus. The technique may also involve the apparatus performing an update in response to the detecting of the presence of the device. The technique may additionally involve the apparatus establishing a communication connection with the device. The technique may further involve the apparatus utilizing the device to perform one or more tasks.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: April 24, 2018
    Assignee: MEDIATEK INC.
    Inventors: JenChieh Lo, Ching-Chieh Wang, Shu-Hsin Chang, Chun-Hsiung Hu, Yu-Cheng Chang
  • Publication number: 20180075067
    Abstract: A method of browsing multimedia files having a plurality of attribute information. Each of the plurality of attribute information is utilized for indicating a corresponding characteristic of the multimedia files. The method comprises: providing a browser comprising a user interface having multi-level hierarchical menus, each menu comprising at least a menu icon representing a group of the multimedia files which certain attribute information of the group of multimedia files are the same, wherein each of the menu icon is able to initiate a next level menu, or to initiate playing a target multimedia file; and playing the target multimedia file if the menu icon for initiating playing the target multimedia file has been activated.
    Type: Application
    Filed: November 16, 2017
    Publication date: March 15, 2018
    Inventors: Kun-Bin LEE, Ching-Chieh WANG
  • Patent number: 9674299
    Abstract: A standby agent apparatus includes an interface and a standby agent controller. The interface is arranged for receiving at least first account information of a first system. The standby agent controller is coupled to the interface. When the first system is operating in a standby mode, the standby agent controller is arranged for keeping an account of the first system on-line in a first application server according to the received first account information of the first system. A connection handling method includes the following steps: receiving first account information of a first system; and when the first system is operating in a standby mode, keeping an account of the first system on-line in a first application server according to the received first account information of the first system.
    Type: Grant
    Filed: May 28, 2012
    Date of Patent: June 6, 2017
    Assignee: MEDIATEK INC.
    Inventors: Hua Wu, Tzu-Shiun Liu, Ching-Chieh Wang, Jung-Chih Liu
  • Patent number: 9565418
    Abstract: An exemplary decoding method of an input video bitstream including a first bitstream and a second bitstream includes: decoding a first picture in the first bitstream; after a required decoded data derived from decoding the first picture is ready for a first decoding operation of a second picture in the first bitstream, performing the first decoding operation; and after a required decoded data derived from decoding the first picture is ready for a second decoding operation of a picture in the second bitstream, performing the second decoding operation, wherein a time period of decoding the second picture in the first bitstream and a time period of decoding the picture in the second bitstream are overlapped in time.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: February 7, 2017
    Assignee: MEDIATEK INC.
    Inventors: Te-Chi Hsiao, Yung-Chang Chang, Ching-Chieh Wang, Shih-Hung Lin, Chi-Cheng Ju
  • Publication number: 20170026704
    Abstract: A method of setting at least a mapping between a channel number and a program number is provided. The method includes receiving a virtual channel table (VCT) and a program association table (PAT) transmitted via a communication channel, comparing the VCT and the PAT to generate a comparison result, and determining a mapping between a specific channel number and a specific program number according to the comparison result.
    Type: Application
    Filed: October 2, 2016
    Publication date: January 26, 2017
    Inventors: Yu-Hsiung Deng, Ching-Chieh Wang
  • Patent number: 9491280
    Abstract: A phone, comprising: a touch panel; a voice receiver; and a controller, coupled to the touch panel and the voice receiver, and operable to disable a touch function of the touch panel when the voice receiver detects a conversation.
    Type: Grant
    Filed: September 26, 2012
    Date of Patent: November 8, 2016
    Assignee: MEDIATEK INC.
    Inventor: Ching-Chieh Wang
  • Publication number: 20160232114
    Abstract: A system for accessing data among at least two different electronic devices is provided. The system includes a demanding electronic device and a providing electronic device. The demanding electronic device is utilized to establish an input virtual device to execute an application on the demanding electronic device. The providing electronic device is utilized to establish an output virtual device for transmitting data from the providing electronic device to the demanding electronic device via the output virtual device, wherein the data corresponds to the application, and the providing electronic device is physically separated from the demanding electronic device. The input virtual device is established to use a first peripheral of the providing electronic device as a built-in peripheral of the demanding electronic device.
    Type: Application
    Filed: November 20, 2015
    Publication date: August 11, 2016
    Inventors: JenChieh LO, Yu-Cheng CHANG, Shu-Hsin CHANG, Chun-Hsiung HU, Ching-Chieh WANG
  • Publication number: 20160132321
    Abstract: A technique, as well as select implementations thereof, pertaining to cross-mounting a device is described. The technique may involve an apparatus detecting a presence of a device not a part of the apparatus. The technique may also involve the apparatus performing an update in response to the detecting of the presence of the device. The technique may additionally involve the apparatus establishing a communication connection with the device. The technique may further involve the apparatus utilizing the device to perform one or more tasks.
    Type: Application
    Filed: January 15, 2016
    Publication date: May 12, 2016
    Inventors: JenChieh Lo, Ching-Chieh Wang, Shu-Hsin Chang, Chun-Hsiung Hu, Yu-Cheng Chang
  • Patent number: 8910233
    Abstract: A signal processing apparatus includes a first signal processing block and a second signal processing block. The first signal processing block is utilized for processing an input signal to generate a first target processing result, including a plurality of packets initially reproduced from the input signal, to an output port of the first signal processing circuit, where each of the packets contains a corresponding packet identifier (PID). The second signal processing block has an input port coupled to the output port of the first signal processing circuit, and is utilized for processing the first target processing result according to PIDs of the packets and accordingly generating a second target processing result. There is no buffer coupled between the output port of the first signal processing circuit and the input port of the second signal processing circuit.
    Type: Grant
    Filed: November 20, 2009
    Date of Patent: December 9, 2014
    Assignee: Mediatek Inc.
    Inventors: Ching-Chieh Wang, You-Min Yeh, Chin-Wang Yeh, Rong-Liang Chiou
  • Patent number: 8902893
    Abstract: A packet processing apparatus includes a packet identifying unit and a packet modifying unit. The packet identifying unit is utilized for receiving a plurality of packets and checking identification information and data length information which are derived from the received packets to identify first packets from the received packets. The packet modifying unit is coupled to the packet identifying unit, and is utilized for checking payloads of the first packets to identify second packets from the first packets, where each of the second packets has specific data included in a payload thereof, and for modifying at least the payload of each of the second packets.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: December 2, 2014
    Assignee: Mediatek Inc.
    Inventors: Chin-Wang Yeh, You-Min Yeh, Rong-Liang Chiou, Yu-Hsiung Deng, Ching-Chieh Wang
  • Patent number: 8886007
    Abstract: A data transmission interface apparatus, communicating with another data transmission interface apparatus through a digital transmission means for transmitting multimedia data, includes a processor for processing multimedia data; and a data converting circuit, coupled to the processor, for converting a plurality of first multimedia data sets generated from the processor into a plurality of second multimedia data sets; and for converting a plurality of first auxiliary data sets into a plurality of second auxiliary data sets. The first auxiliary data set and the second auxiliary data set include closed caption information.
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: November 11, 2014
    Assignee: Mediatek Inc.
    Inventors: Kuan-Chou Chen, Hua Wu, Chih-Hao Hsiao, Chi-Chin Lien, Ting-Hsun Wei, Ching-Chieh Wang
  • Publication number: 20140022344
    Abstract: An exemplary decoding method of an input video bitstream including a first bitstream and a second bitstream includes: decoding a first picture in the first bitstream; after a required decoded data derived from decoding the first picture is ready for a first decoding operation of a second picture in the first bitstream, performing the first decoding operation; and after a required decoded data derived from decoding the first picture is ready for a second decoding operation of a picture in the second bitstream, performing the second decoding operation, wherein a time period of decoding the second picture in the first bitstream and a time period of decoding the picture in the second bitstream are overlapped in time.
    Type: Application
    Filed: September 25, 2013
    Publication date: January 23, 2014
    Applicant: MEDIATEK INC.
    Inventors: Te-Chi Hsiao, Yung-Chang Chang, Ching-Chieh Wang, Shih-Hung Lin, Chi-Cheng Ju
  • Patent number: 8612850
    Abstract: An information browsing method includes: partitioning contents of a page into a plurality of first data partitions by analyzing the contents of the page; assigning a plurality of first identifiers to the first data partitions, respectively; driving a display screen according to at least the first data partitions; and when receiving a partition selection input, determining a selected first data partition according to a first identifier corresponding to the partition selection input, wherein the selected first data partition is assigned with the first identifier.
    Type: Grant
    Filed: January 13, 2011
    Date of Patent: December 17, 2013
    Assignee: Mediatek Inc.
    Inventors: Wei-Hung Huang, Ching-Chieh Wang
  • Publication number: 20130318230
    Abstract: A standby agent apparatus includes an interface and a standby agent controller. The interface is arranged for receiving at least first account information of a first system. The standby agent controller is coupled to the interface. When the first system is operating in a standby mode, the standby agent controller is arranged for keeping an account of the first system on-line in a first application server according to the received first account information of the first system. A connection handling method includes the following steps: receiving first account information of a first system; and when the first system is operating in a standby mode, keeping an account of the first system on-line in a first application server according to the received first account information of the first system.
    Type: Application
    Filed: May 28, 2012
    Publication date: November 28, 2013
    Inventors: Hua Wu, Tzu-Shiun Liu, Ching-Chieh Wang, Jung-Chih Liu
  • Patent number: 8570361
    Abstract: An exemplary decoding method of an input video bitstream including a first bitstream and a second bitstream includes: decoding a first picture in the first bitstream; after a required decoded data derived from decoding the first picture is ready for a first decoding operation of a second picture in the first bitstream, performing the first decoding operation; and after a required decoded data derived from decoding the first picture is ready for a second decoding operation of a picture in the second bitstream, performing the second decoding operation, wherein The first bitstream contains pictures of a first view for a 3D video presentation, the second bitstream contains pictures of a second view for the 3D video presentation, and a time period of decoding the second picture in the first bitstream and a time period of decoding the picture in the second bitstream are overlapped in time.
    Type: Grant
    Filed: October 5, 2010
    Date of Patent: October 29, 2013
    Assignee: Mediatek Inc.
    Inventors: Te-Chi Hsiao, Yung-Chang Chang, Ching-Chieh Wang, Shih-Hung Lin, Chi-Cheng Ju
  • Patent number: 8547485
    Abstract: Methods for channel scanning are provided. An embodiment of a method for channel scanning comprises scan progress information stored when interrupting a channel scanning process. A carrier RF subsequent to the most recently processed carrier RF is locked onto with reference to the stored scan progress information when resuming the interrupted channel scanning process. Channel information of a program carried by the locked carrier RF is acquired. The acquired channel information of the program is stored in a channel table.
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: October 1, 2013
    Assignee: Mediatek Inc.
    Inventors: Chien-Ming Huang, Ching-Chieh Wang, Hua Wu
  • Patent number: 8433279
    Abstract: A specific code indicative of a specific request is used to provide a communication device with an ability to send specific calls, such as emergency calls and silent calls, and the ability to distinguish the specific calls from the received calls. A method of sending a call includes generating a specific code indicative of a specific request, adding the specific code to a call, and then sending the call to a receiver for notifying the receiver of the specific request. A method of receiving a call includes determining whether a received call comprises a specific code indicative of a specific request, and generating an indication in response to the specific request when the received call is determined to comprise the specific code.
    Type: Grant
    Filed: November 23, 2008
    Date of Patent: April 30, 2013
    Assignee: Mediatek Inc.
    Inventors: Hua Wu, Ching-Chieh Wang, Wen-Hung Wu, Jing-Ru Cheng, Shih-Hsin Chien
  • Publication number: 20120314128
    Abstract: A data transmission interface apparatus, communicating with another data transmission interface apparatus through a digital transmission means for transmitting multimedia data, includes a processor for processing multimedia data; and a data converting circuit, coupled to the processor, for converting a plurality of first multimedia data sets generated from the processor into a plurality of second multimedia data sets; and for converting a plurality of first auxiliary data sets into a plurality of second auxiliary data sets. The first auxiliary data set and the second auxiliary data set include closed caption information.
    Type: Application
    Filed: August 22, 2012
    Publication date: December 13, 2012
    Inventors: Kuan-Chou Chen, Hua Wu, Chih-Hao Hsiao, Chi-Chin Lien, Ting-Hsun Wei, Ching-Chieh Wang
  • Patent number: 8321767
    Abstract: A packet processing apparatus includes a packet identifying unit and a packet modifying unit. The packet identifying unit is utilized for receiving a plurality of packets and checking identification information derived from the received packets to identify first packets from the received packets. The packet modifying unit is coupled to the packet identifying unit, and is utilized for checking payloads of the first packets to identify second packets from the first packets, where each of the second packets has specific data included in a payload thereof, and for modifying at least the payload of each of the second packets.
    Type: Grant
    Filed: November 24, 2009
    Date of Patent: November 27, 2012
    Assignee: Mediatek Inc.
    Inventors: Chin-Wang Yeh, You-Min Yeh, Rong-Liang Chiou, Yu-Hsiung Deng, Ching-Chieh Wang