Patents by Inventor Jeong-rok Jang
Jeong-rok Jang 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: 11238630Abstract: Provided is an electronic device. The electronic device includes: a communicator comprising communication circuitry configured to establish communication with an external device; a display configured to display a first image and a second image; a processor; and a memory, wherein the memory stores instructions which, when executed, cause the processor to control the electronic device to: acquire a feature of the first image and a feature of the second image; and identify a learning model to be applied to the first image and the second image from among a first learning model included in the electronic device and a second learning model included in a server in communication with the electronic device through the communicator, based on at least one of the feature of the first image or the feature of the second image, wherein the first learning model and the second learning model are configured to convert the first image into a style of the second image to acquire a third image.Type: GrantFiled: March 5, 2020Date of Patent: February 1, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Yoo-jin Seo, Jeong-rok Jang, Kwan-sik Yang, Jaehwang Lee
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Patent number: 11094105Abstract: A display apparatus and a control method thereof are provided. The display apparatus includes a receiver configured to receive a command, a processor configured to receive a content image and generate a three dimensional (3D) image by mapping the content image to a 3D structure selected from a plurality of 3D structures, each having different geometrical forms, and a display configured to display one viewpoint of the 3D image according to the command.Type: GrantFiled: December 15, 2017Date of Patent: August 17, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-young You, Jeong-rok Jang, Kwan-sik Yang
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Patent number: 11062423Abstract: An image display apparatus includes a display, a memory configured to store instructions, and a processor configured to execute the instructions to obtain 360-degree content and angle of view information including a plurality of angle of view values selected to reproduce the 360 degree content, and control the display to display the 360-degree content according to the plurality of angle of view values included in the angle of view information.Type: GrantFiled: August 10, 2017Date of Patent: July 13, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-il Kim, Jeong-rok Jang, Jung-rae Kim, Kil-soo Choi
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Patent number: 10810789Abstract: A mobile device is provided. The mobile device may include a communication interface; a display; a memory configured to store one or more instructions; and at least one processor configured to execute the one or more instructions stored in the memory to: control the communication interface to communicate with an image display apparatus; control a viewpoint of a 360-degree image based on an input; and control the communication interface to transmit, to the image display apparatus, at least one among an image corresponding to the viewpoint of the 360-degree image, and viewpoint control information corresponding to the viewpoint of the 360-degree image.Type: GrantFiled: October 27, 2017Date of Patent: October 20, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-il Kim, Kwan-sik Yang, Jeong-rok Jang, Kil-soo Choi
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Publication number: 20200286275Abstract: Provided is an electronic device. The electronic device includes: a communicator comprising communication circuitry configured to establish communication with an external device; a display configured to display a first image and a second image; a processor; and a memory, wherein the memory stores instructions which, when executed, cause the processor to control the electronic device to: acquire a feature of the first image and a feature of the second image; and identify a learning model to be applied to the first image and the second image from among a first learning model included in the electronic device and a second learning model included in a server in communication with the electronic device through the communicator, based on at least one of the feature of the first image or the feature of the second image, wherein the first learning model and the second learning model are configured to convert the first image into a style of the second image to acquire a third image.Type: ApplicationFiled: March 5, 2020Publication date: September 10, 2020Inventors: Yoo-jin SEO, Jeong-rok JANG, Kwan-sik YANG, Jaehwang LEE
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Publication number: 20200099984Abstract: A display apparatus includes: a display; a signal receiver; a user input receiver; a communicator; and a processor configured to: process an image signal received through the signal receiver and control the display to display an image, with a user input being received through the user input receiver while displaying the image, send image information including at least a part of the image and user input information on the user input to an external apparatus through communicator, and control the display to display related information which is based on the image information and the user input information and is received from the external apparatus. According to this, it is possible to provide the related information even on the image for which the related information has not been made in a data base in advance.Type: ApplicationFiled: November 12, 2018Publication date: March 26, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yoo Jin SEO, Jeong Rok JANG, Jae Hwang LEE
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Publication number: 20180174356Abstract: A display apparatus and a control method thereof are provided. The display apparatus includes a receiver configured to receive a command, a processor configured to receive a content image and generate a three dimensional (3D) image by mapping the content image to a 3D structure selected from a plurality of 3D structures, each having different geometrical forms, and a display configured to display one viewpoint of the 3D image according to the command.Type: ApplicationFiled: December 15, 2017Publication date: June 21, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-young YOU, Jeong-rok JANG, Kwan-sik YANG
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Publication number: 20180122130Abstract: A mobile device is provided. The mobile device may include a communication interface; a display; a memory configured to store one or more instructions; and at least one processor configured to execute the one or more instructions stored in the memory to: control the communication interface to communicate with an image display apparatus; control a viewpoint of a 360-degree image based on an input; and control the communication interface to transmit, to the image display apparatus, at least one among an image corresponding to the viewpoint of the 360-degree image, and viewpoint control information corresponding to the viewpoint of the 360-degree image.Type: ApplicationFiled: October 27, 2017Publication date: May 3, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-il KIM, Kwan-sik YANG, Jeong-rok JANG, Kil-soo CHOI
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Publication number: 20180053280Abstract: An image display apparatus includes a display, a memory configured to store instructions, and a processor configured to execute the instructions to obtain 360-degree content and angle of view information including a plurality of angle of view values selected to reproduce the 360 degree content, and control the display to display the 360-degree content according to the plurality of angle of view values included in the angle of view information.Type: ApplicationFiled: August 10, 2017Publication date: February 22, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-il KIM, Jeong-rok JANG, Jung-rae KIM, Kil-soo CHOI
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Patent number: 9172935Abstract: A terminal device capable of managing a storage capacity is provided. The terminal device includes a storage which stores a plurality of contents, a controller which selects candidates to be deleted according to a characteristic value from among the plurality of contents and generates a deletion candidate list, a display which displays the deletion candidate list, and an input which receives a user command to select content to be deleted from the deletion candidate list. A method of managing a storage capacity includes checking a storage capacity of a terminal device; in response to the storage capacity meeting a preset capacity condition, selecting candidates to be deleted from among a plurality of contents and generating a deletion candidate list; displaying the deletion candidate list; and deleting at least one content selected from the deletion candidate list.Type: GrantFiled: October 25, 2013Date of Patent: October 27, 2015Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-kyun Jun, Jeong-rok Jang
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Publication number: 20140119713Abstract: A terminal device capable of managing a storage capacity is provided. The terminal device includes a storage which stores a plurality of contents, a controller which selects candidates to be deleted according to a characteristic value from among the plurality of contents and generates a deletion candidate list, a display which displays the deletion candidate list, and an input which receives a user command to select content to be deleted from the deletion candidate list. A method of managing a storage capacity includes checking a storage capacity of a terminal device; in response to the storage capacity meeting a preset capacity condition, selecting candidates to be deleted from among a plurality of contents and generating a deletion candidate list; displaying the deletion candidate list; and deleting at least one content selected from the deletion candidate list.Type: ApplicationFiled: October 25, 2013Publication date: May 1, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-kyun JUN, Jeong-rok JANG
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Patent number: 8583641Abstract: A method of and apparatus for constructing a user profile using a content tag, a method of recommending digital content by using a user profile including a tag included in the digital content and a preference value for the tag. According to the methods and apparatus, a user profile is generated by using a content tag, and thus the taste of the user according to digital content consumption can be expressed in more varied ways. Also, by suggesting a method of generating a tag from web content, construction of a user profile for digital content having no tag is enabled. Furthermore, a tag extracted from digital content used by a user is included in a profile and it can be used for a variety of purposes, such as expansion of a comparison scope, use of preference keywords, providing of content links, and expansion of search scope.Type: GrantFiled: June 12, 2012Date of Patent: November 12, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Yun-ju Choe, Cheol-ju Hwang, Min-ho Lee, Sung-hwan Choi, Won-dong Yun, Soo-hong Park, Jeong-rok Jang, Sang-wook Cho
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Patent number: 8520558Abstract: A quality of service (QoS) securing apparatus and method using a communication protocol is provided. The QoS securing method is performed by a reception side that is receiving data from a transmission side. The method includes generating information about a changed communication environment according to a change in a communication environment of the reception side, and transmitting the information to the transmission side. An exchange of information about a communication environment using the communication protocol between the reception side and the transmission side can inform the transmission side about resources of the reception side, link characteristics, characteristics of a link on a transmission path, etc., thereby securing a QoS of data communication between the reception side and the transmission side.Type: GrantFiled: December 21, 2006Date of Patent: August 27, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Yun-ju Choe, Cheol-ju Hwang, Soo-hong Park, Young-keun Kim, Han-sung Kim, Won-dong Yun, Min-ho Lee, Jeong-rok Jang
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Patent number: 8463640Abstract: A method of adaptively updating a first recommended user group list of a first user connected to a network, in which a predetermined number of second users are selected from the first recommend user group list that is a list of users having a high similarity to the first user in consuming contents. A predetermined number of third users having a high similarity to the first user is selected from second recommend user group lists respectively of the selected second users possess. The first recommend user group list is updated to include the selected third users. As the preference of a user changes, the recommend user group may be reconfigured with updated recommend users by reflecting a corresponding preference. Also, quality contents can be provided by recommending a user of a corresponding terminal with the contents preferred by other users in the updated recommend user group list.Type: GrantFiled: January 6, 2009Date of Patent: June 11, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Jeong-rok Jang, Cheol-ju Hwang, Jae-hwang Lee, Min-ho Lee, Sung-hwan Choi, Sang-wook Cho, Yun-ju Choe
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Publication number: 20120254170Abstract: A method of and apparatus for constructing a user profile using a content tag, a method of recommending digital content by using a user profile including a tag included in the digital content and a preference value for the tag. According to the methods and apparatus, a user profile is generated by using a content tag, and thus the taste of the user according to digital content consumption can be expressed in more varied ways. Also, by suggesting a method of generating a tag from web content, construction of a user profile for digital content having no tag is enabled. Furthermore, a tag extracted from digital content used by a user is included in a profile and it can be used for a variety of purposes, such as expansion of a comparison scope, use of preference keywords, providing of content links, and expansion of search scope.Type: ApplicationFiled: June 12, 2012Publication date: October 4, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yun-ju CHOE, Cheol-ju Hwang, Min-ho Lee, Sung-hwan Choi, Won-dong Yun, Soo-hong Park, Jeong-rok Jang, Sang-wook Cho
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Patent number: 8200667Abstract: A method of and apparatus for constructing a user profile using a content tag, a method of recommending digital content by using a user profile including a tag included in the digital content and a preference value for the tag. According to the methods and apparatus, a user profile is generated by using a content tag, and thus the taste of the user according to digital content consumption can be expressed in more varied ways. Also, by suggesting a method of generating a tag from web content, construction of a user profile for digital content having no tag is enabled. Furthermore, a tag extracted from digital content used by a user is included in a profile and it can be used for a variety of purposes, such as expansion of a comparison scope, use of preference keywords, providing of content links, and expansion of search scope.Type: GrantFiled: July 9, 2008Date of Patent: June 12, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Yun-ju Choe, Cheol-ju Hwang, Min-ho Lee, Sung-hwan Choi, Won-dong Yun, Soo-hong Park, Jeong-rok Jang, Sang-wook Cho
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Patent number: 8165613Abstract: Provided is data transmission method and apparatus. A method for transmitting data from a first device to a second device includes detecting information on a communication environment of the first device; receiving information on a communication environment of the second device from the second device; and adjusting the QoS of the data transmission in an application layer based on at least one of the information on the communication environment of the first device and the information on the communication environment of the second device. Accordingly, when a sender transmits data to a receiver, the QoS of data transmission can be adjusted by considering communication environments of the sender and the receiver, and thus optimized data transmission can be achieved.Type: GrantFiled: August 7, 2007Date of Patent: April 24, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Jeong-Rok Jang, Soo-Hong Park, Min-Ho Lee, Han-Sung Kim, Cheol-Ju Hwang
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Patent number: 8069010Abstract: A method and apparatus for predicting content preferences of an active user with reference to content preferences of other users that are similar to those of the active user, the method including: measuring similarity ratios of the active user and other users using an overlapping ratio of use of content items commonly used between the active user and the respective other users; generating a recommender list for the active user based on the measured similarity ratios; and predicting a preference rating of the first user with respect to an unused content item based on a preference rating of an other user included in the recommender list with respect to the unused content item. Accordingly, the similarity ratio between the users can be accurately measured so that reliability of a preference rating prediction system can be increased.Type: GrantFiled: July 16, 2008Date of Patent: November 29, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Sung-hwan Choi, Cheol-ju Hwang, Jae-hwang Lee, Jeong-rok Jang, Yun-ju Choe, Do-yeon Kim
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Publication number: 20110191710Abstract: An electronic book (E-book) device generates and stores a play detail of a played E-book, generates a reading detail based on the stored play detail, and displays the generated reading detail. Thus, a user can acquire the user's reading detail and manage the reading detail.Type: ApplicationFiled: September 21, 2010Publication date: August 4, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jeong-rok JANG, Gyung-hye YANG, Soo-yeoun YOON, Sun-haeng JO, Do-yeon KIM
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Publication number: 20100178949Abstract: Provided is data transmission method and apparatus. A method for transmitting data from a first device to a second device includes detecting information on a communication environment of the first device; receiving information on a communication environment of the second device from the second device; and adjusting the QoS of the data transmission in an application layer based on at least one of the information on the communication environment of the first device and the information on the communication environment of the second device. Accordingly, when a sender transmits data to a receiver, the QoS of data transmission can be adjusted by considering communication environments of the sender and the receiver, and thus optimized data transmission can be achieved.Type: ApplicationFiled: August 7, 2007Publication date: July 15, 2010Applicant: Samsung Electronics Co. LtdInventors: Jeong-Rok Jang, Soo-Hong Park, Min-ho Lee, Han-Sung Kim, Cheol-Ju Hwang