Patents by Inventor I-Feng SU

I-Feng SU 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: 10778827
    Abstract: A wireless signal transceiving system includes includes a first wireless signal transceiver device and a second wireless signal transceiver device. The first wireless signal transceiver device and the second wireless signal transceiver device are configured to establish an assimilation link to become a pseudo single device through an assimilation process, and to establish a wireless link between the pseudo single device with an electronic device. After the pseudo single device receives a first packet wirelessly transmitted by the electronic device, the pseudo single device transmits an second packet to the electronic device.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: September 15, 2020
    Assignee: GEAR RADIO ELECTRONICS CORP.
    Inventor: I-Feng Su
  • Publication number: 20200228640
    Abstract: A wireless signal transceiving system includes includes a first wireless signal transceiver device and a second wireless signal transceiver device. The first wireless signal transceiver device and the second wireless signal transceiver device are configured to establish an assimilation link to become a pseudo single device through an assimilation process, and to establish a wireless link between the pseudo single device with an electronic device. After the pseudo single device receives a first packet wirelessly transmitted by the electronic device, the pseudo single device transmits an second packet to the electronic device.
    Type: Application
    Filed: November 14, 2019
    Publication date: July 16, 2020
    Inventor: I-Feng SU
  • Patent number: 9860754
    Abstract: The present invention provides a coexistence operation method for a wireless system, wherein the wireless system is capable of establishing a first wireless link and a plurality of second wireless link. The coexistence operation method comprises applying different time slots to the first wireless link and a first link of the second wireless links; and applying a different frequency band to a second link of the second wireless links when is the different time slots are applied to the first wireless link and the first link of the second wireless links.
    Type: Grant
    Filed: February 19, 2014
    Date of Patent: January 2, 2018
    Assignee: MEDIATEK INC.
    Inventors: I-Feng Su, Yu-Ju Lee
  • Patent number: 9817629
    Abstract: An audio synchronization method for Bluetooth speakers is disclosed. The Bluetooth speakers comprise a first Bluetooth speaker and a second Bluetooth speaker transmitting digital audio packets by Bluetooth communication. The method comprises steps of: fetching the sample counts of the first Bluetooth speaker and the second Bluetooth speaker at the first timing; and adjusting the sample rate of the second Bluetooth speaker according to the sample counts of the first Bluetooth speaker and the second Bluetooth speaker. By using the method of the present invention, the sample counts are checked periodically to keep the Bluetooth speakers audio synchronized.
    Type: Grant
    Filed: January 5, 2015
    Date of Patent: November 14, 2017
    Assignee: Airoha Technology Corp.
    Inventors: Kuen-Rong Hsieh, I-Feng Su, Jhang-Liang Lin, Sheng-Yo Chiu
  • Patent number: 9408149
    Abstract: A method and a communication device for managing communication traffic for multiple communication technologies are provide. The method, performed by a communication device to manage communications with a first and a second network having a first and a second communication technology, respectively, includes: determining, by a second communication module, whether a first transmission of the first communication technology is in progress before proceeding with a second transmission having the second communication technology; when the first transmission is in progress, initiating, by a second communication module, an unavailable period of the first communication technology; initiating, by a second communication module, notification of the unavailability of the first communication technology to the first network; and proceeding, by the second communication module, with the second transmission.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: August 2, 2016
    Assignee: MEDIATEK INC.
    Inventors: Yu-Ju Lee, I-Feng Su, Hao-Sheng Hsu, Pao-Chen Wu
  • Publication number: 20160098244
    Abstract: An audio synchronization method for Bluetooth speakers is disclosed. The Bluetooth speakers comprise a first Bluetooth speaker and a second Bluetooth speaker transmitting digital audio packets by Bluetooth communication. The method comprises steps of: fetching the sample counts of the first Bluetooth speaker and the second Bluetooth speaker at the first timing; and adjusting the sample rate of the second Bluetooth speaker according to the sample counts of the first Bluetooth speaker and the second Bluetooth speaker. By using the method of the present invention, the sample counts are checked periodically to keep the Bluetooth speakers audio synchronized.
    Type: Application
    Filed: January 5, 2015
    Publication date: April 7, 2016
    Inventors: KUEN-RONG HSIEH, I-FENG SU, JHANG-LIANG LIN, SHENG-YO CHIU
  • Publication number: 20150237505
    Abstract: The present invention provides a coexistence operation method for a wireless system, wherein the wireless system is capable of establishing a first wireless link and a plurality of second wireless link. The coexistence operation method comprises applying different time slots to the first wireless link and a first link of the second wireless links; and applying a different frequency band to a second link of the second wireless links when is the different time slots are applied to the first wireless link and the first link of the second wireless links.
    Type: Application
    Filed: February 19, 2014
    Publication date: August 20, 2015
    Applicant: RALINK TECHNOLOGY CORP.
    Inventors: I-Feng Su, Yu-Ju Lee
  • Publication number: 20150071259
    Abstract: A scheduling method for an electronic device is disclosed. The electronic device comprises a first wireless module and a second wireless module for transmitting and receiving wireless signals of a first wireless communication system and a second wireless communication system respectively. The scheduling method comprises determining an arrival timing of specific frame periodically transmitted by a base station of the first wireless communication system; determining an interval covering the arrival timings of the specific frame; disabling the second wireless module during the interval for facilitating the first wireless module to hunt the specific frame; and enabling the second wireless module when the interval expires.
    Type: Application
    Filed: September 12, 2013
    Publication date: March 12, 2015
    Applicant: Ralink Technology Corp.
    Inventors: Yu-Ju Lee, I-Feng Su, Hsu-Chu Huang
  • Publication number: 20140269309
    Abstract: A method and a communication device for managing communication traffic for multiple communication technologies are provide. The method, performed by a communication device to manage communications with a first and a second network having a first and a second communication technology, respectively, includes: determining, by a second communication module, whether a first transmission of the first communication technology is in progress before proceeding with a second transmission having the second communication technology; when the first transmission is in progress, initiating, by a second communication module, an unavailable period of the first communication technology; initiating, by a second communication module, notification of the unavailability of the first communication technology to the first network; and proceeding, by the second communication module, with the second transmission.
    Type: Application
    Filed: March 18, 2013
    Publication date: September 18, 2014
    Applicant: RALINK TECHNOLOGY CORPORATION
    Inventors: Yu-Ju LEE, I-Feng SU, Hao-Sheng HSU, Pao-Chen WU