Patents by Inventor Shu-Huei Yang

Shu-Huei Yang 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).

  • METHOD AND APPARATUS FOR TRIGGERING ACKNOWLEDGEMENT STATUS REPORT IN WIRELESS COMMUNICATIONS SYSTEM
    Publication number: 20170012745
    Abstract: A method for triggering an acknowledgement status report is disclosed. The method includes: receiving at least one protocol data unit (PDU); triggering an acknowledgement (ACK) status report when a condition is met no matter whether a reordering timer is running or a status prohibit timer is running; and transmitting a status report when the reordering timer is time-out or stopped.
    Type: Application
    Filed: February 26, 2014
    Publication date: January 12, 2017
    Inventor: Shu-Huei YANG
  • Hybrid automatic repeat request management method for improving transmission quality
    Patent number: 9288012
    Abstract: The present invention to provide methods and related controllers that manage HARQ processes in a wireless communications system. The present invention provides a method and related controller to map data units (e.g. PDU) of importance that is to be transmitted to a HARQ process having a higher transmission success rate to prevent the data units from being transmitted via a HARQ process having more transmission failures. In addition, the present invention also provides a method and a related controller to force a HARQ process to retransmit a data unit that has been correctly received by a receiving end to reduce the latency of retransmission caused by a possible transmission failure occurring between a MAC layer and a RLC layer at the receiving end.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: March 15, 2016
    Assignee: MEDIATEK INC.
    Inventors: Yu-Ting Chen, Shu-Huei Yang
  • AUTOMATIC CALL CONTROL METHOD FOR SELECTION OF CALL APPROACHES
    Publication number: 20150312391
    Abstract: An automatic call control method includes the steps of: receiving a mobile terminated call; checking whether the mobile terminated call matches a call rule; and if the mobile terminated call matches the call rule, rejecting the mobile terminated call, and then performing a callback according to a predetermined call approach corresponding to the call rule.
    Type: Application
    Filed: April 28, 2014
    Publication date: October 29, 2015
    Applicant: MediaTek Inc.
    Inventors: Shu-Huei YANG, Tang-Te LO, Peng-An CHEN, Yu-Ren KE
  • HYBRID AUTOMATIC REPEAT REQUEST MANAGEMENT METHOD FOR IMPROVING TRANSMISSION QUALITY
    Publication number: 20150106674
    Abstract: The present invention to provide methods and related controllers that manage HARQ processes in a wireless communications system. The present invention provides a method and related controller to map data units (e.g. PDU) of importance that is to be transmitted to a HARQ process having a higher transmission success rate to prevent the data units from being transmitted via a HARQ process having more transmission failures. In addition, the present invention also provides a method and a related controller to force a HARQ process to retransmit a data unit that has been correctly received by a receiving end to reduce the latency of retransmission caused by a possible transmission failure occurring between a MAC layer and a RLC layer at the receiving end.
    Type: Application
    Filed: October 15, 2013
    Publication date: April 16, 2015
    Applicant: MEDIATEK INC.
    Inventors: Yu-Ting Chen, Shu-Huei Yang