Patents by Inventor Hui Sang Yoo
Hui Sang Yoo 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: 10349146Abstract: A method of processing a web service in a Non-Real Time (NRT) service and the broadcast receiver are disclosed herein. A method of providing an NRT service in a broadcasting receiver may include receiving first signaling information, identifying whether a service type of an NRT service is a web service based upon the first signaling information, identifying a web page type and a web page version of the NRT service and browsing the NRT service. The method may further include connecting a service signaling channel, parsing the received first signaling information, determining whether the NRT service is supported in the broadcasting receiver and consuming the web contents of the NRT service. The NRT service may include at least one of a fixed NRT service and a mobile NRT service. The first signaling information may be a data casting description table (DDT) if the NRT service is the fixed NRT service. The first signaling information may be a service map table (SMT) if the NRT service is the mobile NRT service.Type: GrantFiled: June 1, 2015Date of Patent: July 9, 2019Assignee: LG ELECTRONICS, INC.Inventors: Jong Yeul Suh, Hui Sang Yoo, JaeHyung Song, Min Sung Kwak, Joon Hui Lee, In Hwan Choi, Chul Soo Lee
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Patent number: 9608766Abstract: The present invention provides a method of processing data. The method of processing data includes receiving a broadcasting signal where mobile service data are multiplexed with main service data, extracting transmission-parameter-channel signaling information and fast-information-channel signaling information from a data group within the received mobile service data; obtaining first program table information describing virtual channel information of an ensemble and a service provided by the ensemble using the fast-information-channel signaling information, the ensemble the ensemble corresponding to a virtual channel group of the received mobile service data, obtaining information indicating that second program table information, which describes an additional service provided by the ensemble, is included in the ensemble and parsing the second program table information according to the obtained information; and providing the additional service by using the second program table information.Type: GrantFiled: January 22, 2016Date of Patent: March 28, 2017Assignee: LG ELECTRONICS INC.Inventors: Hui Sang Yoo, In Hwan Choi, Chul Soo Lee, Jae Hyung Song, Min Sung Kwak
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Publication number: 20160337078Abstract: The present invention provides a data processing method that includes receiving a broadcasting signal in which mobile service data are multiplexed with main service data, extracting transmission-parameter-channel signaling information and fast-information-channel (FIC) signaling information from a data group within the received mobile service data, parsing first program table information describing virtual channel information of an ensemble and a service provided by the ensemble using the FIC signaling information, the ensemble corresponding to a virtual channel group of the received mobile service data, obtaining information from the first program table information, the information representing that second program table information including a descriptor describing event information of the mobile service data is received, parsing the second program table information, storing the event information and displaying service guide information including the event information.Type: ApplicationFiled: July 27, 2016Publication date: November 17, 2016Applicant: LG ELECTRONICS INC.Inventors: Hui Sang YOO, In Hwan CHOI, Chul Soo LEE, Jae Hyung SONG, Pil Sup SHIN
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Patent number: 9438378Abstract: The present invention provides a data processing method that includes receiving a broadcasting signal in which mobile service data are multiplexed with main service data, extracting transmission-parameter-channel signaling information and fast-information-channel (FIC) signaling information from a data group within the received mobile service data, parsing first program table information describing virtual channel information of an ensemble and a service provided by the ensemble using the FIC signaling information, the ensemble corresponding to a virtual channel group of the received mobile service data, obtaining information from the first program table information, the information representing that second program table information including a descriptor describing event information of the mobile service data is received, parsing the second program table information, storing the event information and displaying service guide information including the event information.Type: GrantFiled: May 18, 2015Date of Patent: September 6, 2016Assignee: LG ELECTRONICS INC.Inventors: Hui Sang Yoo, In Hwan Choi, Chul Soo Lee, Jae Hyung Song, Pil Sup Shin
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Publication number: 20160142178Abstract: The present invention provides a method of processing data. The method of processing data includes receiving a broadcasting signal where mobile service data are multiplexed with main service data, extracting transmission-parameter-channel signaling information and fast-information-channel signaling information from a data group within the received mobile service data; obtaining first program table information describing virtual channel information of an ensemble and a service provided by the ensemble using the fast-information-channel signaling information, the ensemble the ensemble corresponding to a virtual channel group of the received mobile service data, obtaining information indicating that second program table information, which describes an additional service provided by the ensemble, is included in the ensemble and parsing the second program table information according to the obtained information; and providing the additional service by using the second program table information.Type: ApplicationFiled: January 22, 2016Publication date: May 19, 2016Applicant: LG ELECTRONICS INC.Inventors: Hui Sang YOO, In Hwan CHOI, Chul Soo LEE, Jae Hyung SONG, Min Sung KWAK
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Patent number: 9307273Abstract: The present invention provides a method of processing data. The method of processing data includes receiving a broadcasting signal where mobile service data are multiplexed with main service data, extracting transmission-parameter-channel signaling information and fast-information-channel signaling information from a data group within the received mobile service data; obtaining first program table information describing virtual channel information of an ensemble and a service provided by the ensemble using the fast-information-channel signaling information, the ensemble the ensemble corresponding to a virtual channel group of the received mobile service data, obtaining information indicating that second program table information, which describes an additional service provided by the ensemble, is included in the ensemblem and parsing the second program table information according to the obtained information; and providing the additional service by using the second program table information.Type: GrantFiled: February 20, 2014Date of Patent: April 5, 2016Assignee: LG ELECTRONICS INC.Inventors: Hui Sang Yoo, In Hwan Choi, Chul Soo Lee, Jae Hyung Song, Min Sung Kwak
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Publication number: 20150271535Abstract: A method of processing a web service in a Non-Real Time (NRT) service and the broadcast receiver are disclosed herein. A method of providing an NRT service in a broadcasting receiver may include receiving first signaling information, identifying whether a service type of an NRT service is a web service based upon the first signaling information, identifying a web page type and a web page version of the NRT service and browsing the NRT service. The method may further include connecting a service signaling channel, parsing the received first signaling information, determining whether the NRT service is supported in the broadcasting receiver and consuming the web contents of the NRT service. The NRT service may include at least one of a fixed NRT service and a mobile NRT service. The first signaling information may be a data casting description table (DDT) if the NRT service is the fixed NRT service. The first signaling information may be a service map table (SMT) if the NRT service is the mobile NRT service.Type: ApplicationFiled: June 1, 2015Publication date: September 24, 2015Inventors: Jong Yeul SUH, Hui Sang Yoo, JaeHyung Song, Min Sung Kwak, Joon Hui Lee, In Hwan Choi, Chul Soo Lee
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Publication number: 20150249523Abstract: The present invention provides a data processing method that includes receiving a broadcasting signal in which mobile service data are multiplexed with main service data, extracting transmission-parameter-channel signaling information and fast-information-channel (FIC) signaling information from a data group within the received mobile service data, parsing first program table information describing virtual channel information of an ensemble and a service provided by the ensemble using the FIC signaling information, the ensemble corresponding to a virtual channel group of the received mobile service data, obtaining information from the first program table information, the information representing that second program table information including a descriptor describing event information of the mobile service data is received, parsing the second program table information, storing the event information and displaying service guide information including the event information.Type: ApplicationFiled: May 18, 2015Publication date: September 3, 2015Applicant: LG ELECTRONICS INC.Inventors: Hui Sang YOO, In Hwan CHOI, Chul Soo LEE, Jae Hyung SONG, Pil Sup SHIN
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Patent number: 9071278Abstract: The present invention provides a data processing method, the data processing method including receiving a broadcasting signal where mobile service data are multiplexed with main service data, extracting transmission-parameter-channel signaling information and fast-information-channel signaling information from a data group within the received mobile service data, parsing first program table information describing virtual channel information of an ensemble and a service provided by the ensemble using the fast-information-channel signaling information, the ensemble the ensemble corresponding to a virtual channel group of the received mobile service data, obtaining information representing that second program table information, which includes a descriptor describing event information of the mobile service data, is received, from the first program table information, parsing the second program table information, and storing the event information and displaying service guide information including the event informatType: GrantFiled: May 27, 2014Date of Patent: June 30, 2015Assignee: LG ELECTRONICS INC.Inventors: Hui Sang Yoo, In Hwan Choi, Chul Soo Lee, Jae Hyung Song, Pil Sup Shin
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Publication number: 20140267921Abstract: The present invention provides a data processing method, the data processing method including receiving a broadcasting signal where mobile service data are multiplexed with main service data, extracting transmission-parameter-channel signaling information and fast-information-channel signaling information from a data group within the received mobile service data, parsing first program table information describing virtual channel information of an ensemble and a service provided by the ensemble using the fast-information-channel signaling information, the ensemble the ensemble corresponding to a virtual channel group of the received mobile service data, obtaining information representing that second program table information, which includes a descriptor describing event information of the mobile service data, is received, from the first program table information, parsing the second program table information, and storing the event information and displaying service guide information including the event informatType: ApplicationFiled: May 27, 2014Publication date: September 18, 2014Applicant: LG ELECTRONICS INC.Inventors: Hui Sang YOO, In Hwan CHOI, Chul Soo LEE, Jae Hyung SONG, Pil Sup SHIN
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Patent number: 8776143Abstract: The present invention provides a data processing method, the data processing method including receiving a broadcasting signal where mobile service data are multiplexed with main service data, extracting transmission-parameter-channel signaling information and fast-information-channel signaling information from a data group within the received mobile service data, parsing first program table information describing virtual channel information of an ensemble and a service provided by the ensemble using the fast-information-channel signaling information, the ensemble corresponding to a virtual channel group of the received mobile service data, obtaining information representing that second program table information, which includes a descriptor describing event information of the mobile service data, is received, from the first program table information, parsing the second program table information, and storing the event information and displaying service guide information including the event information.Type: GrantFiled: August 22, 2008Date of Patent: July 8, 2014Assignee: LG Electronics Inc.Inventors: Hui Sang Yoo, In Hwan Choi, Chul Soo Lee, Jae Hyung Song, Pil Sup Shin
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Publication number: 20140173671Abstract: The present invention provides a method of processing data. The method of processing data includes receiving a broadcasting signal where mobile service data are multiplexed with main service data, extracting transmission-parameter-channel signaling information and fast-information-channel signaling information from a data group within the received mobile service data; obtaining first program table information describing virtual channel information of an ensemble and a service provided by the ensemble using the fast-information-channel signaling information, the ensemble the ensemble corresponding to a virtual channel group of the received mobile service data, obtaining information indicating that second program table information, which describes an additional service provided by the ensemble, is included in the ensemblem and parsing the second program table information according to the obtained information; and providing the additional service by using the second program table information.Type: ApplicationFiled: February 20, 2014Publication date: June 19, 2014Applicant: LG ELECTRONICS INC.Inventors: Hui Sang YOO, In Hwan CHOI, Chul Soo LEE, Jae Hyung SONG, Min Sung KWAK
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Patent number: 8683529Abstract: The present invention provides a method of processing data. The method of processing data includes receiving a broadcasting signal where mobile service data are multiplexed with main service data, extracting transmission-parameter-channel signaling information and fast-information-channel signaling information from a data group within the received mobile service data; obtaining first program table information describing virtual channel information of an ensemble and a service provided by the ensemble using the fast-information-channel signaling information, the ensemble the ensemble corresponding to a virtual channel group of the received mobile service data, obtaining information indicating that second program table information, which describes an additional service provided by the ensemble, is included in the ensemblem and parsing the second program table information according to the obtained information; and providing the additional service by using the second program table information.Type: GrantFiled: August 25, 2008Date of Patent: March 25, 2014Assignee: LG Electronics Inc.Inventors: Hui Sang Yoo, In Hwan Choi, Chul Soo Lee, Jae Hyung Song, Min Sung Kwak
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Patent number: 8422509Abstract: A method of processing a web service in a Non-Real Time (NRT) service and the broadcast receiver are disclosed herein. A method of providing an NRT service in a broadcasting receiver may include receiving first signaling information, identifying whether a service type of an NRT service is a web service based upon the first signaling information, identifying a web page type and a web page version of the NRT service and browsing the NRT service. The method may further include connecting a service signaling channel, parsing the received first signaling information, determining whether the NRT service is supported in the broadcasting receiver and consuming the web contents of the NRT service. The NRT service may include at least one of a fixed NRT service and a mobile NRT service. The first signaling information may be a data casting description table (DDT) if the NRT service is the fixed NRT service. The first signaling information may be a service map table (SMT) if the NRT service is the mobile NRT service.Type: GrantFiled: August 21, 2009Date of Patent: April 16, 2013Assignee: LG Electronics Inc.Inventors: Jong Yeul Suh, Hui Sang Yoo, Jae Hyung Song, Min Sung Kwak, Joon Hui Lee, In Hwan Choi, Chul Soo Lee
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Patent number: 8386893Abstract: A digital broadcasting system and a data processing method are disclosed. The method includes, receiving a broadcast signal in which mobile service data and main service data are multiplexed, extracting transmission parameter signaling information and fast-information-channel signaling information from a data group contained in the received mobile service data, parsing first program table information, which describes virtual channel information and a service of an ensemble acting as a virtual channel group of the received mobile service data, using the fast-information-channel signaling information, parsing second program table information including a data chunk acting as data-broadcasting contents of the mobile service data, and providing a data broadcasting service using the data broadcasting contents of the parsed second program table information.Type: GrantFiled: August 22, 2008Date of Patent: February 26, 2013Assignee: LG Electronics Inc.Inventors: Hui Sang Yoo, In Hwan Choi, Chul Soo Lee, Jae Hyung Song, Min Sung Kwak
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Patent number: 8302133Abstract: A digital broadcasting system and a data processing method are disclosed. A receiving system of the digital broadcast system includes a mobile service data processor, a main service data processor, a controller, and a display module. The mobile service data processor receives mobile service data through a mobile service data path. Herein, the mobile service data configures an RS frame, and the RS frame includes mobile service data including a mobile A/V broadcast signal and at least one channel configuration information on the mobile service data. The main service data processor receives main service data through a main service data path. Herein, the main service data includes a main A/V broadcast signal and a program guide information of the main A/V broadcast.Type: GrantFiled: August 22, 2008Date of Patent: October 30, 2012Assignee: LG Electronics Inc.Inventors: Hui Sang Yoo, In Hwan Choi, Chul Soo Lee, Jae Hyung Song, Sang O Park
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Patent number: 8230463Abstract: A digital broadcasting system and a data processing method are disclosed. The digital broadcast receiving system includes a baseband processor, a management processor, and a presentation processor. The baseband processor receives a broadcast signal including mobile service data and main service data. Herein, the mobile service data configure a Reed-Solomon (RS) frame, and the RS frame includes mobile service data and at least one channel configuration information on the mobile service data. The management processor acquires simple guide information on at least one of a current program and a next program of a corresponding channel from the channel configuration information and stores the acquired simple guide information.Type: GrantFiled: March 11, 2010Date of Patent: July 24, 2012Assignee: LG Electronics Inc.Inventors: Sang Hyup Lee, In Hwan Choi, Hui Sang Yoo, Chul Soo Lee, Jae Hyung Song
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Patent number: 8069463Abstract: A digital broadcasting system and a data processing method are disclosed. The digital broadcast receiving system includes a baseband processor, a management processor, and a presentation processor. The baseband processor receives a broadcast signal including mobile service data and main service data. Herein, the mobile service data configure a Reed-Solomon (RS) frame, and the RS frame includes mobile service data and at least one channel configuration information on the mobile service data. The management processor acquires simple guide information on at least one of a current program and a next program of a corresponding channel from the channel configuration information and stores the acquired simple guide information.Type: GrantFiled: September 22, 2008Date of Patent: November 29, 2011Assignee: LG Electronics, Inc.Inventors: Sang Hyup Lee, In Hwan Choi, Hui Sang Yoo, Chul Soo Lee, Jae Hyung Song
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Publication number: 20100166108Abstract: A digital broadcasting system and a data processing method are disclosed. The digital broadcast receiving system includes a baseband processor, a management processor, and a presentation processor. The baseband processor receives a broadcast signal including mobile service data and main service data. Herein, the mobile service data configure a Reed-Solomon (RS) frame, and the RS frame includes mobile service data and at least one channel configuration information on the mobile service data. The management processor acquires simple guide information on at least one of a current program and a next program of a corresponding channel from the channel configuration information and stores the acquired simple guide information.Type: ApplicationFiled: March 11, 2010Publication date: July 1, 2010Inventors: Sang Hyup Lee, In Hwan Choi, Hui Sang Yoo, Chul Soo Lee, Jae Hyung Song
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Publication number: 20100050070Abstract: A method of processing a web service in a Non-Real Time (NRT) service and the broadcast receiver are disclosed herein. A method of providing an NRT service in a broadcasting receiver may include receiving first signaling information, identifying whether a service type of an NRT service is a web service based upon the first signaling information, identifying a web page type and a web page version of the NRT service and browsing the NRT service. The method may further include connecting a service signaling channel, parsing the received first signaling information, determining whether the NRT service is supported in the broadcasting receiver and consuming the web contents of the NRT service. The NRT service may include at least one of a fixed NRT service and a mobile NRT service. The first signaling information may be a data casting description table (DDT) if the NRT service is the fixed NRT service. The first signaling information may be a service map table (SMT) if the NRT service is the mobile NRT service.Type: ApplicationFiled: August 21, 2009Publication date: February 25, 2010Inventors: Jong Yeul Suh, Hui Sang Yoo, Jae Hyung Song, Min Sung Kwak, Joon Hui Lee, In Hwan Choi, Chul Soo Lee