Patents by Inventor Chung Suk Han

Chung Suk Han 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: 10111025
    Abstract: A method and apparatuses for device control performed by a first device to control services provided by a service providing device is provided. The method includes connecting, through out-of-band communication, to a second device that includes identification information related to the service providing device, receiving, through the out-of-band communication, the identification information related to the service providing device from the second device, executing at least one application related to the identification information, and connecting, through in-band communication, to the service providing device using the identification information, and controlling, from the first device, services provided by the service providing device.
    Type: Grant
    Filed: December 26, 2013
    Date of Patent: October 23, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-eun Kang, Chil-youl Yang, Myoung-hwan Lee, Chun-ho Lee, Tae-young Lee, Chung-suk Han
  • Patent number: 9952985
    Abstract: A method and a system in which a second device provides a service along with an external device via a first device is provided. The method includes, when a service connection to at least one external device has failed, searching for the first device that will relay service data for the external device, transmitting a relay request signal to the first device, and transmitting the service data for the external device to the first device, wherein the transmitted service data is converted by the first device, and wherein the converted service data is provided to the external device.
    Type: Grant
    Filed: December 24, 2013
    Date of Patent: April 24, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Chung-suk Han
  • Patent number: 9813166
    Abstract: A gateway apparatus for wireless communication is provided. The gateway apparatus includes an interface to which a plurality of electronic devices within a first range connect wirelessly, and a controller configured to provide a communication connection using a frequency band to each of the plurality of electronic devices so that each of the electronic devices connected to the interface is enabled for wireless communication, to split the frequency band into a plurality of bands respectively corresponding to the plurality of electronic devices connected to the interface when it is determined that communication interference occurs between the electronic devices, and to allocate the split bands to the respective electronic devices to control the electronic devices to perform communications through the split bands.
    Type: Grant
    Filed: September 16, 2013
    Date of Patent: November 7, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Chung-suk Han
  • Publication number: 20140179276
    Abstract: A method and apparatuses for device control performed by a first device to control services provided by a service providing device is provided. The method includes connecting, through out-of-band communication, to a second device that includes identification information related to the service providing device, receiving, through the out-of-band communication, the identification information related to the service providing device from the second device, executing at least one application related to the identification information, and connecting, through in-band communication, to the service providing device using the identification information, and controlling, from the first device, services provided by the service providing device.
    Type: Application
    Filed: December 26, 2013
    Publication date: June 26, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-eun KANG, Chil-youl YANG, Myoung-hwan LEE, Chun-ho LEE, Tae-young LEE, Chung-suk HAN
  • Publication number: 20140181335
    Abstract: A method and a system in which a second device provides a service along with an external device via a first device is provided. The method includes, when a service connection to at least one external device has failed, searching for the first device that will relay service data for the external device, transmitting a relay request signal to the first device, and transmitting the service data for the external device to the first device, wherein the transmitted service data is converted by the first device, and wherein the converted service data is provided to the external device.
    Type: Application
    Filed: December 24, 2013
    Publication date: June 26, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Chung-suk HAN
  • Publication number: 20140085060
    Abstract: A gateway apparatus for wireless communication is provided. The gateway apparatus includes an interface to which a plurality of electronic devices within a first range connect wirelessly, and a controller configured to provide a communication connection using a frequency band to each of the plurality of electronic devices so that each of the electronic devices connected to the interface is enabled for wireless communication, to split the frequency band into a plurality of bands respectively corresponding to the plurality of electronic devices connected to the interface when it is determined that communication interference occurs between the electronic devices, and to allocate the split bands to the respective electronic devices to control the electronic devices to perform communications through the split bands.
    Type: Application
    Filed: September 16, 2013
    Publication date: March 27, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Chung-suk HAN
  • Patent number: 7564122
    Abstract: A lead frame for making a semiconductor package is disclosed. The leadframe's leads include a lead lock provided at a free end of each inner lead that is adapted to increase a bonding force of the inner lead to a resin encapsulate, thereby effectively preventing a separation of the inner lead from occurring in a singulation process involved in the fabrication of the semiconductor package. A semiconductor package fabricated using the lead frame and a fabrication method for the semiconductor package are also disclosed.
    Type: Grant
    Filed: March 1, 2006
    Date of Patent: July 21, 2009
    Assignee: Amkor Technology, Inc.
    Inventors: Jae Hak Yee, Young Suk Chung, Jae Jin Lee, Terry Davis, Chung Suk Han, Jae Hun Ku, Jae Sung Kwak, Sang Hyun Ryu
  • Patent number: 7057280
    Abstract: A lead frame for making a semiconductor package is disclosed. The leadframe's leads include a lead lock provided at a free end of each inner lead that is adapted to increase a bonding force of the inner lead to a resin encapsulate, thereby effectively preventing a separation of the inner lead from occurring in a singulation process involved in the fabrication of the semiconductor package. A semiconductor package fabricated using the lead frame and a fabrication method for the semiconductor package are also disclosed.
    Type: Grant
    Filed: September 18, 2003
    Date of Patent: June 6, 2006
    Assignee: Amkor Technology, Inc.
    Inventors: Jae Hak Yee, Young Suk Chung, Jae Jin Lee, Terry Davis, Chung Suk Han, Jae Hun Ku, Jae Sung Kwak, Sang Hyun Ryu
  • Patent number: 6825062
    Abstract: A lead frame for making a semiconductor package is disclosed. The leadframe's leads include a lead lock provided at a free end of each inner lead that is adapted to increase a bonding force of the inner lead to a resin encapsulate, thereby effectively preventing a separation of the inner lead from occurring in a singulation process involved in the fabrication of the semiconductor package. A semiconductor package fabricated using the lead frame and a fabrication method for the semiconductor package are also disclosed.
    Type: Grant
    Filed: May 22, 2002
    Date of Patent: November 30, 2004
    Assignee: Amkor Technology, Inc.
    Inventors: Jae Hak Yee, Young Suk Chung, Jae Jin Lee, Terry Davis, Chung Suk Han, Jae Hun Ku, Jae Sung Kwak, Sang Hyun Ryu
  • Publication number: 20040097016
    Abstract: A lead frame for making a semiconductor package is disclosed. The leadframe's leads include a lead lock provided at a free end of each inner lead that is adapted to increase a bonding force of the inner lead to a resin encapsulate, thereby effectively preventing a separation of the inner lead from occurring in a singulation process involved in the fabrication of the semiconductor package. A semiconductor package fabricated using the lead frame and a fabrication method for the semiconductor package are also disclosed.
    Type: Application
    Filed: September 18, 2003
    Publication date: May 20, 2004
    Inventors: Jae Hak Yee, Young Suk Chung, Jae Jin Lee, Terry Davis, Chung Suk Han, Jae Hun Ku, Jae Sung Kwak, Sang Hyun Ryu
  • Publication number: 20030020146
    Abstract: A lead frame for making a semiconductor package is disclosed. The leadframe's leads include a lead lock provided at a free end of each inner lead that is adapted to increase a bonding force of the inner lead to a resin encapsulate, thereby effectively preventing a separation of the inner lead from occurring in a singulation process involved in the fabrication of the semiconductor package. A semiconductor package fabricated using the lead frame and a fabrication method for the semiconductor package are also disclosed.
    Type: Application
    Filed: May 22, 2002
    Publication date: January 30, 2003
    Inventors: Jae Hak Yee, Young Suk Chung, Jae Jin Lee, Terry Davis, Chung Suk Han, Jae Hun Ku, Jae Sung Kwak, Sang Hyun Ryu
  • Patent number: 6448633
    Abstract: A lead frame for making a semiconductor package is disclosed. The leadframe's leads include a lead lock provided at a free end of each inner lead that is adapted to increase a bonding force of the inner lead to a resin encapsulate, thereby effectively preventing a separation of the inner lead from occurring in a singulation process involved in the fabrication of the semiconductor package. A semiconductor package fabricated using the lead frame and a fabrication method for the semiconductor package are also disclosed.
    Type: Grant
    Filed: November 19, 1999
    Date of Patent: September 10, 2002
    Assignee: Amkor Technology, Inc.
    Inventors: Jae Hak Yee, Young Suk Chung, Jae Jin Lee, Terry Davis, Chung Suk Han, Jae Hun Ku, Jae Sung Kwak, Sang Hyun Ryu