Patents by Inventor Byung Seok Hwang
Byung Seok Hwang 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: 10412409Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: GrantFiled: November 20, 2015Date of Patent: September 10, 2019Assignee: SK PLANET CO., LTD.Inventors: Tae Meon Bae, Joong Yun Lee, Kyung Min Kim, Byung Seok Hwang
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Patent number: 10341679Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: GrantFiled: November 20, 2015Date of Patent: July 2, 2019Assignee: SK PLANET CO., LTD.Inventors: Tae Meon Bae, Joong Yun Lee, Kyung Min Kim, Byung Seok Hwang
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Patent number: 10334271Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: GrantFiled: November 20, 2015Date of Patent: June 25, 2019Assignee: SK PLANET CO., LTD.Inventors: Tae Meon Bae, Joong Yun Lee, Kyung Min Kim, Byung Seok Hwang
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Patent number: 10244254Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: GrantFiled: November 12, 2008Date of Patent: March 26, 2019Assignee: SK PLANET CO., LTD.Inventors: Tae Meon Bae, Joong Yun Lee, Kyung Min Kim, Byung Seok Hwang
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Publication number: 20160080765Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: ApplicationFiled: November 20, 2015Publication date: March 17, 2016Applicant: SK PLANET CO., LTD.Inventors: Tae Meon BAE, Joong Yun LEE, Kyung Min KIM, Byung Seok Hwang
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Publication number: 20160080762Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: ApplicationFiled: November 20, 2015Publication date: March 17, 2016Applicant: SK PLANET CO., LTD.Inventors: Tae Meon BAE, Joong Yun LEE, Kyung Min KIM, Byung Seok Hwang
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Publication number: 20160080761Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously N calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: ApplicationFiled: November 20, 2015Publication date: March 17, 2016Applicant: SK PLANET CO., LTD.Inventors: Tae Meon BAE, Joong Yun LEE, Kyung Min KIM, Byung Seok Hwang
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Publication number: 20160080767Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: ApplicationFiled: November 20, 2015Publication date: March 17, 2016Applicant: SK PLANET CO., LTD.Inventors: Tae Meon BAE, Joong Yun LEE, Kyung Min KIM, Byung Seok Hwang
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Publication number: 20160080764Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: ApplicationFiled: November 20, 2015Publication date: March 17, 2016Applicant: SK PLANET CO., LTD.Inventors: Tae Meon BAE, Joong Yun LEE, Kyung Min KIM, Byung Seok Hwang
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Publication number: 20160080770Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: ApplicationFiled: November 20, 2015Publication date: March 17, 2016Applicant: SK PLANET CO., LTD.Inventors: Tae Meon BAE, Joong Yun LEE, Kyung Min KIM, Byung Seok Hwang
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Publication number: 20160080763Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: ApplicationFiled: November 20, 2015Publication date: March 17, 2016Applicant: SK PLANET CO., LTD.Inventors: Tae Meon BAE, Joong Yun LEE, Kyung Min KIM, Byung Seok Hwang
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Publication number: 20160080766Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: ApplicationFiled: November 20, 2015Publication date: March 17, 2016Applicant: SK PLANET CO., LTD.Inventors: Tae Meon BAE, Joong Yun LEE, Kyung Min KIM, Byung Seok Hwang
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Publication number: 20160080768Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: ApplicationFiled: November 20, 2015Publication date: March 17, 2016Applicant: SK PLANET CO., LTD.Inventors: Tae Meon BAE, Joong Yun LEE, Kyung Min KIM, Byung Seok Hwang
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Publication number: 20160080769Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: ApplicationFiled: November 20, 2015Publication date: March 17, 2016Applicant: SK PLANET CO., LTD.Inventors: Tae Meon BAE, Joong Yun LEE, Kyung Min KIM, Byung Seok Hwang
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Patent number: 8311516Abstract: Disclosed is a system and a method for maintaining broadcasting chip information regardless of device replacement in a USIM unlock environment where broadcast information can be automatically modified in response to device replacement.Type: GrantFiled: January 15, 2008Date of Patent: November 13, 2012Assignee: SK Planet Co., LtdInventors: Jong Ho Kim, Kwang Young Kim, Chang Il Kim, Byung Seok Hwang, Min Seok Kim
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Publication number: 20110158319Abstract: Provided are an encoding system using motion estimation and an encoding method using motion estimation for achieving high-speed motion estimation according to a multi-processing unit. The encoding system using motion estimation, comprises a multi-processing unit calculating motion estimation on many macroblocks of an input image, a motion estimator estimating motion vectors of the macroblocks of the input image using the motion estimation on the plurality of macroblocks, previously calculated by the multi-processing unit, and an encoder encoding the image based on the motion vectors of the macroblocks, estimated by the motion estimator. According to the present invention, motion estimation to be used for motion estimation can be calculated in advance according to the multi-processing unit capable of processing high-speed parallel processing to reduce an image encoding time and improve an encoding speed.Type: ApplicationFiled: November 12, 2008Publication date: June 30, 2011Applicant: SK Telecom Co., Ltd.Inventors: Tae Meon Bae, Joong Yun Lee, Kyung Min Kim, Byung Seok Hwang
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Publication number: 20100227590Abstract: Disclosed is a system and a method for maintaining broadcasting chip information regardless of device replacement in a USIM unlock environment where broadcast information can be automatically modified in response to device replacement.Type: ApplicationFiled: January 15, 2008Publication date: September 9, 2010Applicant: SK TELECOM CO., LTD.Inventors: Jong Ho Kim, Kwang Young Kim, Chang Il Kim, Byung Seok Hwang, Min Seok Kim