Patents by Inventor Dong Hyun Kuem
Dong Hyun Kuem 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).
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Patent number: 10547334Abstract: A method and a terminal device for executing a radio application are disclosed. The method for executing a radio application comprises the steps of: allowing a radio virtual machine (RVM) of a reconfigurable mobile device to reference a radio programming interface (RPI); and replacing at least one abstract processing element (APE) of the RVM with at least one elementary RVM according to an RVM hierarchical structure referenced by the RPI.Type: GrantFiled: February 10, 2017Date of Patent: January 28, 2020Assignee: Industry-University Cooperation Foundation Hanyang UniversityInventors: Seung Won Choi, Yong Jin, Dong Hyun Kuem, Kyung Hoon Kim, Heung Seop Ahn
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Patent number: 10256847Abstract: A method and terminal device for executing a radio application is disclosed. The method for executing a radio application is a method for executing a radio application independent of a modem in a terminal device, comprising the steps of: communicating with each other using a reconfigurable radio frequency interface (RRFI) by a unified radio application (URA), which operates on a radio computer of the terminal device, and a radio frequency (RF) transceiver, which operates in a radio platform on the radio computer; and supporting, by the RRFI, at least one service among a spectrum control service, a power control service, an antenna management service, a transmission/reception chain control service, and a radio virtual machine protection service.Type: GrantFiled: August 19, 2015Date of Patent: April 9, 2019Assignee: NEO SASTECH CO., LTD.Inventors: Seung Won Choi, Dong Hyun Kuem, Yong Jin, Kyung Hoon Kim
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Publication number: 20190089386Abstract: A method and a terminal device for executing a radio application are disclosed. The method for executing a radio application comprises the steps of: allowing a radio virtual machine (RVM) of a reconfigurable mobile device to reference a radio programming interface (RH); and replacing at least one abstract processing element (APE) of the RVM with at least one elementary RVM according to an RVM hierarchical structure referenced by the RPI.Type: ApplicationFiled: February 10, 2017Publication date: March 21, 2019Applicant: Industry-University Cooperation Foundation Hanyang UniversityInventors: Seung Won CHOI, Yong JIN, Dong Hyun KUEM, Kyung Hoon KIM, Heung Seop AHN
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Patent number: 10228927Abstract: Disclosed is a method for distributing, installing, and operating a software-defined radio-based radio application independent of hardware and a user application. A radio application distribution method for installing a radio application in a user terminal using a radio application package comprises the steps of: generating a radio application package including a radio controller code, compiled by an application processor compiler, and a user-defined function block; and uploading the radio application package to a server, wherein the radio controller code is in the form of an execution code executed by an application processor or radio computer of the user terminal, and provides a user application of the user terminal with context information of a radio application to be installed in the user terminal or defines a radio controller for transmitting and receiving data with a networking stack of a communication service layer located in the application processor.Type: GrantFiled: April 29, 2015Date of Patent: March 12, 2019Assignee: Neo SASTech Co., LTD.Inventors: Seung Won Choi, Hyun Wook Yang, Dong Hyun Kuem, Yong Jin, Kyung Hoon Kim
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RECONFIGURABLE MOBILE DEVICE USING UNIFIED RADIO APPLICATION INTERFACE, AND OPERATION METHOD THEREOF
Publication number: 20190007811Abstract: A unified radio application interface and a reconfigurable mobile device utilizing the same are disclosed. The unified radio application interface, which is one of interfaces mounted on the reconfigurable mobile device, comprises: a first module for a radio application management service; a second module for a user data flow service; and a third module for a multi-radio control service, wherein the unified radio application interface provides at least one of a radio application management service, a user data flow service, and a multi-radio control service to a radio control framework (RCF) operating on a radio computer of a mobile device and to an unified radio application (URA) operating on a radio computer, and supports the RCF so as to reconfigure a radio application according to a wireless communication environment or a wireless connection environment of the mobile device.Type: ApplicationFiled: August 17, 2016Publication date: January 3, 2019Applicant: INDUSTRY-UNIVERSTY COOPERATION FOUNDATION HANYANG UNIVERSITYInventors: Seung Won CHOI, Kyung Hoon KIM, Dong Hyun KUEM, Yong JIN -
Publication number: 20170273068Abstract: A method and terminal device for executing a radio application is disclosed. The method for executing a radio application is a method for executing a radio application independent of a modem in a terminal device, comprising the steps of: communicating with each other using a reconfigurable radio frequency interface (RRFI) by a unified radio application (URA), which operates on a radio computer of the terminal device, and a radio frequency (RF) transceiver, which operates in a radio platform on the radio computer; and supporting, by the RRFI, at least one service among a spectrum control service, a power control service, an antenna management service, a transmission/reception chain control service, and a radio virtual machine protection service.Type: ApplicationFiled: August 19, 2015Publication date: September 21, 2017Applicant: Industry-University Cooperation Foundation Hanyang UniversityInventors: Seung Won CHOI, Dong Hyun KUEM, Yong JIN, Kyung Hoon KIM
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Publication number: 20170147314Abstract: Disclosed is a method for distributing, installing, and operating a software-defined radio-based radio application independent of hardware and a user application. A radio application distribution method for installing a radio application in a user terminal using a radio application package comprises the steps of: generating a radio application package including a radio controller code, compiled by an application processor compiler, and a user-defined function block; and uploading the radio application package to a server, wherein the radio controller code is in the form of an execution code executed by an application processor or radio computer of the user terminal, and provides a user application of the user terminal with context information of a radio application to be installed in the user terminal or defines a radio controller for transmitting and receiving data with a networking stack of a communication service layer located in the application processor.Type: ApplicationFiled: April 29, 2015Publication date: May 25, 2017Inventors: Seung Won CHOI, Hyun Wook YANG, Dong Hyun KUEM, Yong JIN, Kyung Hoon KIM
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Patent number: 9612816Abstract: Disclosed is a structure for operating a unified radio application for a software defined radio terminal. The structure for operating a unified radio application according to the present invention can be classified into two types depending on whether a configuration code (configcode) of the radio application is constituted by an executable code or implemented in an intermediate representation (IR) code. With the structure for operating a unified radio application according to the present invention, it is possible to develop and distribute a radio application capable of operating on all radio platforms.Type: GrantFiled: April 12, 2013Date of Patent: April 4, 2017Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITYInventors: Seung Won Choi, Chi Young Ahn, Hyun Wook Yang, June Kim, Yong Jin, Dong Hyun Kuem, Sae Hee Bang
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Patent number: 9350848Abstract: Disclosed is a method for distributing, installing and operating software-defined radio-based radio application independent of hardware and a user application. The radio application comprises a radio controller code and a user-defined function block code. A radio application package for distributing and installing the radio application includes pipeline component metadata for constituting a pipeline of the radio application. The user-defined function block code may be provided in the form of an execution code, a source code or an intermediate representation, and the radio controller code and the user-defined function block code may call a standard function block. Accordingly, with the configuration of the radio application of the present invention and the method for distributing, installing and operating the radio application according to the present invention, various wireless communication systems can be used independently of a modem chip just by downloading and installing the radio application.Type: GrantFiled: April 12, 2013Date of Patent: May 24, 2016Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITYInventors: Seung Won Choi, Chi Young Ahn, Hyun Wook Yang, June Kim, Yong Kim, Dong Hyun Kuem, Sae Hee Bang
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Publication number: 20150326434Abstract: Disclosed is a structure for operating a unified radio application for a software defined radio terminal. The structure for operating a unified radio application according to the present invention can be classified into two types depending on whether a configuration code (configcode) of the radio application is constituted by an executable code or implemented in an intermediate representation (IR) code. With the structure for operating a unified radio application according to the present invention, it is possible to develop and distribute a radio application capable of operating on all radio platforms.Type: ApplicationFiled: April 12, 2013Publication date: November 12, 2015Inventors: Seung Won CHOI, Chi Young AHN, Hyun Wook YANG, June KIM, Yong JIN, Dong Hyun KUEM, Sae Hee BANG
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Publication number: 20150052515Abstract: Disclosed is a method for distributing, installing and operating software-defined radio-based radio application independent of hardware and a user application. The radio application comprises a radio controller code and a user-defined function block code. A radio application package for distributing and installing the radio application includes pipeline component metadata for constituting a pipeline of the radio application. The user-defined function block code may be provided in the form of an execution code, a source code or an intermediate representation, and the radio controller code and the user-defined function block code may call a standard function block. Accordingly, with the configuration of the radio application of the present invention and the method for distributing, installing and operating the radio application according to the present invention, various wireless communication systems can be used independently of a modem chip just by downloading and installing the radio application.Type: ApplicationFiled: April 12, 2013Publication date: February 19, 2015Inventors: Seung Won Choi, Chi Young Ahn, Hyun Wook Yang, June Kim, Yong Kim, Dong Hyun Kuem, Sae Hee Bang