Patents by Inventor Eun-jun Choi

Eun-jun Choi 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 splitting data in multi-connectivity
    Patent number: 12250134
    Abstract: A method for multi-connectivity between a plurality of base stations and user equipment includes estimating, at the user equipment, a first round trip time (RTT) taken in transmitting first data to a first base station, estimating, at the user equipment, a second RTT taken in transmitting second data to a second base station, and determining a size of the first data which is to be transmitted to the first base station, based on the first RTT and the second RTT.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: March 11, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee-su Im, Byung-seung Kim, Eun-jun Choi
  • COMMUNICATION DEVICE, ELECTRONIC DEVICE INCLUDING THE SAME, AND METHOD OF TRANSMITTING ACK PACKET
    Publication number: 20240333461
    Abstract: The communication device includes: an interface configured to receive packets; and at least one processing core configured to: based on first network information satisfying a first condition, identify transmission control protocol (TCP) session information and acknowledgment (ACK) numbers of a plurality of first ACK packets that are read from the interface during an aggregation period, transmit a second ACK packet having a greatest ACK number among a plurality of second ACK packets on an uplink, the plurality of second ACK packets having same TCP session information among the plurality of first ACK packets, and discard remaining second ACK packets among the plurality of second ACK packets.
    Type: Application
    Filed: March 26, 2024
    Publication date: October 3, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seyong PARK, Byungseung Kim, Gowoon Yang, Heesu Im, Eun-Jun Choi
  • METHOD AND APPARATUS FOR SPLITTING DATA IN MULTI-CONNECTIVITY
    Publication number: 20220286374
    Abstract: A method for multi-connectivity between a plurality of base stations and user equipment includes estimating, at the user equipment, a first round trip time (RTT) taken in transmitting first data to a first base station, estimating, at the user equipment, a second RTT taken in transmitting second data to a second base station, and determining a size of the first data which is to be transmitted to the first base station, based on the first RTT and the second RTT.
    Type: Application
    Filed: May 27, 2022
    Publication date: September 8, 2022
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee-su IM, Byung-seung KIM, Eun-jun CHOI
  • Method and apparatus for splitting data in multi-connectivity
    Patent number: 11349739
    Abstract: A method for multi-connectivity between a plurality of base stations and user equipment includes estimating, at the user equipment, a first round trip time (RTT) taken in transmitting first data to a first base station, estimating, at the user equipment, a second RTT taken in transmitting second data to a second base station, and determining a size of the first data which is to be transmitted to the first base station, based on the first RTT and the second RTT.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: May 31, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee-su Im, Byung-seung Kim, Eun-jun Choi
  • METHOD AND APPARATUS FOR SPLITTING DATA IN MULTI-CONNECTIVITY
    Publication number: 20200120009
    Abstract: A method for multi-connectivity between a plurality of base stations and user equipment includes estimating, at the user equipment, a first round trip time (RTT) taken in transmitting first data to a first base station, estimating, at the user equipment, a second RTT taken in transmitting second data to a second base station, and determining a size of the first data which is to be transmitted to the first base station, based on the first RTT and the second RTT.
    Type: Application
    Filed: June 19, 2019
    Publication date: April 16, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hee-su Im, Byung-seung Kim, Eun-jun Choi