Patents by Inventor Sang-Min Bae

Sang-Min Bae 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).

  • Publication number: 20230136378
    Abstract: Proposed is a federated learning system. The federated learning system comprises: a central server configured to transmit at least one global parameter of a global model to each client device, receive at least one local parameter of a local model trained from each of client devices, and update the global model using the at least one local parameter; and a plurality of client devices configured to train the local model by applying a loss between a predicted value of the global model and a predicted value of the local model possessed by itself to a loss function, and transmit at least one local parameter of the trained local model to the central server.
    Type: Application
    Filed: October 27, 2022
    Publication date: May 4, 2023
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: Gi Hun LEE, Min Chan JEONG, Se Young YUN, Sang Min BAE, Jae Yeon AHN, Seong Yoon KIM, Woo Jin CHUNG
  • Publication number: 20230133793
    Abstract: Proposed is a federated learning system. The federated learning system may comprise: a central server configured to transmit a first parameter of an extractor in a federated learning model including the extractor and a classifier to each of a plurality of client devices, and receive a plurality of first parameters learned from the plurality of client devices to update the federated learning model; and the plurality of client devices configured to train each of the plurality of the first parameters of the federated learning model using a training data set stored in each of the plurality of client devices while maintaining a value of a second parameter value of the classifier in the federated learning model, and to transmit each of the plurality of the trained first parameters to the central server.
    Type: Application
    Filed: October 28, 2022
    Publication date: May 4, 2023
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: Jae Hoon OH, Sang Mook KIM, Se Young YUN, Sang Min BAE, Jae Woo SHIN, Seong Yoon KIM, Woo Jin CHUNG
  • Patent number: 11582173
    Abstract: A message processing method and an electronic device for supporting the same are provided. The electronic device includes a communication interface configured to receive a message including a plurality of pages, and a control module configured to process the received message, wherein, if undefined data exists among data contained in a specific page of the plurality of pages, the control module combines at least a part of data contained in a next page that is sequential to the specific page with the undefined data.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: February 14, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyu Hyun Kim, Min O Kim, In Soo Kim, Jun Ho You, Sang Min Bae
  • Patent number: 11163328
    Abstract: A monitoring circuit comprises a clock generator generating a first clock, a code generator generating an output code by varying a value of an input code in response to an input clock, receiving a feedback signal, and varying the value of the input code by performing set operations in a first mode and performing inverse set operations in a second mode, and an operation controller transmitting the first clock and a start code when the code generator enters the first mode, setting the output code as a counting code when the code generator exits from the first mode, transmitting a second clock and the counting code when the code generator enters the second mode, and counting a toggling number of the second clock in the second mode until the output code has a value identical with that of the start code.
    Type: Grant
    Filed: January 18, 2021
    Date of Patent: November 2, 2021
    Assignee: SK hynix Inc.
    Inventor: Sang Min Bae
  • Publication number: 20210105234
    Abstract: A message processing method and an electronic device for supporting the same are provided. The electronic device includes a communication interface configured to receive a message including a plurality of pages, and a control module configured to process the received message, wherein, if undefined data exists among data contained in a specific page of the plurality of pages, the control module combines at least a part of data contained in a next page that is sequential to the specific page with the undefined data.
    Type: Application
    Filed: December 17, 2020
    Publication date: April 8, 2021
    Inventors: Kyu Hyun KIM, Min O KIM, In Soo KIM, Jun Ho YOU, Sang Min BAE
  • Patent number: 10873549
    Abstract: A message processing method and an electronic device for supporting the same are provided. The electronic device includes a communication interface configured to receive a message including a plurality of pages, and a control module configured to process the received message, wherein, if undefined data exists among data contained in a specific page of the plurality of pages, the control module combines at least a part of data contained in a next page that is sequential to the specific page with the undefined data.
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: December 22, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyu Hyun Kim, Min O Kim, In Soo Kim, Jun Ho You, Sang Min Bae
  • Patent number: 10862833
    Abstract: A message processing method and an electronic device for supporting the same are provided. The electronic device includes a communication interface configured to receive a message including a plurality of pages, and a control module configured to process the received message, wherein, if undefined data exists among data contained in a specific page of the plurality of pages, the control module combines at least a part of data contained in a next page that is sequential to the specific page with the undefined data.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: December 8, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyu Hyun Kim, Min O Kim, In Soo Kim, Jun Ho You, Sang Min Bae
  • Publication number: 20190394152
    Abstract: A message processing method and an electronic device for supporting the same are provided. The electronic device includes a communication interface configured to receive a message including a plurality of pages, and a control module configured to process the received message, wherein, if undefined data exists among data contained in a specific page of the plurality of pages, the control module combines at least a part of data contained in a next page that is sequential to the specific page with the undefined data.
    Type: Application
    Filed: September 3, 2019
    Publication date: December 26, 2019
    Inventors: Kyu Hyun KIM, Min O KIM, In Soo KIM, Jun Ho YOU, Sang Min BAE
  • Publication number: 20190306096
    Abstract: A message processing method and an electronic device for supporting the same are provided. The electronic device includes a communication interface configured to receive a message including a plurality of pages, and a control module configured to process the received message, wherein, if undefined data exists among data contained in a specific page of the plurality of pages, the control module combines at least a part of data contained in a next page that is sequential to the specific page with the undefined data.
    Type: Application
    Filed: June 19, 2019
    Publication date: October 3, 2019
    Inventors: Kyu Hyun KIM, Min O KIM, In Soo KIM, Jun Ho YOU, Sang Min BAE
  • Patent number: 10374990
    Abstract: A message processing method and an electronic device for supporting the same are provided. The electronic device includes a communication interface configured to receive a message including a plurality of pages, and a control module configured to process the received message, wherein, if undefined data exists among data contained in a specific page of the plurality of pages, the control module combines at least a part of data contained in a next page that is sequential to the specific page with the undefined data.
    Type: Grant
    Filed: February 23, 2015
    Date of Patent: August 6, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyu Hyun Kim, Min O Kim, In Soo Kim, Jun Ho You, Sang Min Bae
  • Patent number: 10123184
    Abstract: A method for controlling call forwarding information in an electronic device is provided. The method includes generating call forwarding information, detecting an outgoing event to a partner electronic device, and transmitting the call forwarding information to the partner electronic device.
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: November 6, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yeung-Seob Shin, Hee-Deog Kim, Sang-Min Bae
  • Patent number: 9860359
    Abstract: A method in which a second electronic device communicates with a neighbor device is provided. The method includes connecting to a first electronic device, receiving first information for a third electronic device from the first electronic device, and controlling the third electronic device using the first information, wherein the first information includes control right information for the third electronic device.
    Type: Grant
    Filed: January 13, 2015
    Date of Patent: January 2, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yeung-Seob Shin, Dong-Sun Lim, Sun-Min Hwang, Jung-Woo Lee, Sang-Min Bae
  • Publication number: 20170163786
    Abstract: A method of performing communication by a first electronic device is provided. The method includes receiving an input for communication with a third electronic device, determining at least one of a first communication module of the first electronic device and a second communication module of a second electronic device for the communication with the third electronic device, and controlling the first or second communication module for the communication with the third electronic device in response to the input.
    Type: Application
    Filed: February 15, 2017
    Publication date: June 8, 2017
    Inventors: Sang-Cheol LEE, Kyu-Hyun KIM, Soon-Hyun CHA, Sang-Min BAE
  • Patent number: 9591433
    Abstract: A method of performing communication by a first electronic device is provided. The method includes receiving an input for communication with a third electronic device, determining at least one of a first communication module of the first electronic device and a second communication module of a second electronic device for the communication with the third electronic device, and controlling the first or second communication module for the communication with the third electronic device in response to the input.
    Type: Grant
    Filed: February 18, 2015
    Date of Patent: March 7, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-Cheol Lee, Kyu-Hyun Kim, Soon-Hyun Cha, Sang-Min Bae
  • Publication number: 20160057593
    Abstract: A method for controlling call forwarding information in an electronic device is provided. The method includes generating call forwarding information, detecting an outgoing event to a partner electronic device, and transmitting the call forwarding information to the partner electronic device.
    Type: Application
    Filed: August 18, 2015
    Publication date: February 25, 2016
    Inventors: Yeung-Seob SHIN, Hee-Deog KIM, Sang-Min BAE
  • Publication number: 20150245166
    Abstract: A method of performing communication by a first electronic device is provided. The method includes receiving an input for communication with a third electronic device, determining at least one of a first communication module of the first electronic device and a second communication module of a second electronic device for the communication with the third electronic device, and controlling the first or second communication module for the communication with the third electronic device in response to the input.
    Type: Application
    Filed: February 18, 2015
    Publication date: August 27, 2015
    Inventors: Sang-Cheol LEE, Kyu-Hyun KIM, Soon-Hyun CHA, Sang-Min BAE
  • Publication number: 20150244659
    Abstract: A message processing method and an electronic device for supporting the same are provided. The electronic device includes a communication interface configured to receive a message including a plurality of pages, and a control module configured to process the received message, wherein, if undefined data exists among data contained in a specific page of the plurality of pages, the control module combines at least a part of data contained in a next page that is sequential to the specific page with the undefined data.
    Type: Application
    Filed: February 23, 2015
    Publication date: August 27, 2015
    Inventors: Kyu Hyun KIM, Min O KIM, In Soo KIM, Jun Ho YOU, Sang Min BAE
  • Publication number: 20150244853
    Abstract: A method in which a second electronic device communicates with a neighbor device is provided. The method includes connecting to a first electronic device, receiving first information for a third electronic device from the first electronic device, and controlling the third electronic device using the first information, wherein the first information includes control right information for the third electronic device.
    Type: Application
    Filed: January 13, 2015
    Publication date: August 27, 2015
    Inventors: Yeung-Seob SHIN, Dong-Sun LIM, Sun-Min HWANG, Jung-Woo LEE, Sang-Min BAE
  • Publication number: 20140229416
    Abstract: An electronic apparatus and a method of recommending content are provided. The method of recommending content of an electronic apparatus includes determining recommendation subjects for a content based on preference information of social network members in response to a preset command being input while the content is being provided, displaying a list including the recommendation subjects of the content, and recommending the content related to a selected recommendation subject in response to a selection of at least one of the recommendation subjects included in the displayed list.
    Type: Application
    Filed: February 4, 2014
    Publication date: August 14, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang-min BAE, O-kyun KOWN
  • Patent number: 8649746
    Abstract: An apparatus and a method for processing reduced bandwidth Envelope Tracking (ET) and Digital Pre-Distortion (DPD) are provided. The apparatus includes a Crest Factor Reduction (CFR) unit, a resealing Digital Pre-Distortion (DPD) unit, an envelope converter, a Supply Modulator (SM), and a Power Amplifier (PA). The CFR unit suppresses an increase of a side lobe occurring when a Peak to Average Power Ratio (PAPR) decreases with respect to a signal generated in a baseband according to a standard and passes through a transmit (Tx) filter. The resealing DPD unit receives an original envelope amplitude and a reduced bandwidth envelope amplitude of an In-phase/Quadrature-phase (I/Q) signal output from the CFR unit to perform a pre-distortion process. The envelope converter converts an envelope signal to a reduced bandwidth envelope signal based on the I/Q signal output from the CFR unit.
    Type: Grant
    Filed: September 21, 2012
    Date of Patent: February 11, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: In-Tae Kang, Sang-Min Bae, Jong-Han Lim