Patents by Inventor Kang-Won Lee

Kang-Won Lee 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).

  • Publication number: 20180063962
    Abstract: A display device includes a first substrate, a flexible printed circuit, and a film. The flexible printed circuit is disposed on a first area of the first substrate. The film is disposed on the first substrate and the flexible printed circuit. The flexible printed circuit includes a second substrate, a pad area, and a dummy pad. The pad area comprises pads disposed on the second substrate. The pads extend in a first direction and are spaced apart from one another in a second direction crossing the first direction. The dummy pad is disposed on the second substrate. The dummy pad is spaced apart from the pad area.
    Type: Application
    Filed: March 20, 2017
    Publication date: March 1, 2018
    Inventors: Ye-Bin LEE, Hyun-Jae LEE, Kang-Won LEE, Young-Sik KIM, Won-Gu CHO
  • Publication number: 20180061634
    Abstract: A display device including a first film, a flexible printed circuit, and a second film. The first film includes a substrate and a non-adhesive pattern, where the substrate includes a first area and a second area adjacent to the first area, and the non-adhesive pattern is formed on at least a portion of the second area. The flexible printed circuit is disposed on the first area of the first film. The second film is disposed on the flexible printed circuit and the first film.
    Type: Application
    Filed: August 3, 2017
    Publication date: March 1, 2018
    Inventors: Choon-Hyop LEE, Hee-Woong PARK, Kang-Won LEE, Jeong-Heon LEE, Won-Gu CHO
  • Patent number: 9894559
    Abstract: Various embodiments estimate network load in a wireless communication network. In one embodiment, at least one call detail record associated with a wireless communication network is received. A topology representing the network is analyzed. The topology includes a plurality of nodes each representing a network element within the wireless communication network. The topology also includes a plurality of edges between two or more of the plurality of nodes. Each of the plurality of edges indicates that the two or more plurality of nodes are communicatively coupled to each other within the network. A set of paths is identified between two or more nodes in the plurality of nodes corresponding to a set of call flow information within the at least one call detail record. A state of each network element represented by the two or more nodes in the set of paths is determined based on the call detail record.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: February 13, 2018
    Assignee: International Business Machines Corporation
    Inventors: Bong Jun Ko, Vinay Kumar Kolar, Kang-Won Lee, Ramya Raghavendra, Dinesh Verma, Murtaza Zafer
  • Patent number: 9888399
    Abstract: Various embodiments provide adaptive monitoring of a wireless communication network. In one embodiment, a first set of network data generated for a wireless communication network is analyzed. The first set of network data is a set of historical network data for the wireless communication network. A baseline for at least one operating characteristic associated with the wireless communication network is determined based on the analyzing. A second set of network data generated for the wireless communication network is received. The second set of call detail records that has been received is utilized to determine if the at least one operating characteristic corresponds to the baseline. A set of monitoring operations performed by a network management system with respect to the wireless communication network is dynamically adjusted based on the at least one operating characteristic failing to correspond to the baseline.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: February 6, 2018
    Assignee: International Business Machines Corporation
    Inventors: Parul Gupta, Ravindranath Kokku, Kang-Won Lee, Ramya Raghavendra, Dinesh Verma
  • Patent number: 9858404
    Abstract: Embodiments of the present invention may involve a method, system, and computer program product for controlling privacy in a face recognition application. A computer may receive an input including a face recognition query and a digital image of a face. The computer may identify a target user associated with a facial signature in a first database based at least in part on a statistical correlation between a detected facial signature and one or more facial signatures in the first database. The computer may extract a profile of the target user from a second database. The profile of the target user may include one or more privacy preferences. The computer may generate a customized profile of the target user. The customized profile may omit one or more elements of the profile of the target user based on the one or more privacy preferences and/or a current context.
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: January 2, 2018
    Assignee: International Business Machines Corporation
    Inventors: Seraphin B. Calo, Bong Jun Ko, Kang-Won Lee, Theodoros Salonidis, Dinesh C. Verma
  • Publication number: 20170357348
    Abstract: An optical touch film includes a sensor layer, an optical film, an adhesive layer, a separation layer, and a refractive insulating layer. The sensor layer includes touch electrodes forming a sensor. The adhesive layer is between the sensor layer and the optical film. The separation layer is on a surface of the sensor layer. The separation layer includes an organic polymer material. The refractive insulating layer is on the touch electrodes. A refractive index of the refractive insulating layer is greater than a refractive index of the separation layer.
    Type: Application
    Filed: June 12, 2017
    Publication date: December 14, 2017
    Inventors: In Nam LEE, Young Seok YOO, Kang Won LEE, Hyun Jae LEE, Seung Hwan CHUNG
  • Patent number: 9781215
    Abstract: The present disclosure relates generally to the field of migration (e.g., seamless migration) of a network connection under mobility (e.g., host mobility). In various examples, migration (e.g., seamless migration) of a network connection under mobility (e.g., host mobility) may be implemented in the form of methods and/or algorithms.
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: October 3, 2017
    Assignee: International Business Machines Corporation
    Inventors: Seraphin B. Calo, Raheleh B. Dilmaghani, Bong Jun Ko, Kang-Won Lee, Vasileios Pappas, Ramya Raghavendra, Yang Song, Dinesh C. Verma
  • Publication number: 20170277313
    Abstract: A display device including a display panel for displaying an image on a front surface of the display panel; a touch sensing unit provided on the display panel to sense a touch; an insulating film covering the touch sensing unit; a first circuit board of which one end is connected to the touch sensing unit; and a polarizing layer covering the touch sensing unit and a portion of the first circuit board.
    Type: Application
    Filed: October 28, 2016
    Publication date: September 28, 2017
    Inventors: Kang Won LEE, Hee Woong PARK, Jeong Heon LEE, Won Gu CHO, Mu Gyeom KIM, Choon Hyop LEE, Seung Lyong BOK
  • Patent number: 9763220
    Abstract: Various embodiments monitor user mobility in a wireless communication network. In one embodiment, a set of temporally related call detail records associated with at least one user of a wireless communication network is analyzed. A set of base stations accessed during at least one call associated with the set of temporally related call detail records is identified based on the analysis of the records. At least one road segment of a road network within a threshold distance to each of the set of base stations is identified. A set of mobility information for the at least one user indicating that the at least one user traversed the at least one road segment is stored based on identifying the at least one road segment.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: September 12, 2017
    Assignee: International Business Machines Corporation
    Inventors: Parul Gupta, Shivkumar Kalyanaraman, Ravindranath Kokku, Vinay Kumar Kolar, Kang-Won Lee, Dinesh Verma
  • Patent number: 9747430
    Abstract: Embodiments of the present invention may involve a method, system, and computer program product for controlling privacy in a face recognition application. A computer may receive an input including a face recognition query and a digital image of a face. The computer may identify a target user associated with a facial signature in a first database based at least in part on a statistical correlation between a detected facial signature and one or more facial signatures in the first database. The computer may extract a profile of the target user from a second database. The profile of the target user may include one or more privacy preferences. The computer may generate a customized profile of the target user. The customized profile may omit one or more elements of the profile of the target user based on the one or more privacy preferences and/or a current context.
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: August 29, 2017
    Assignee: International Business Machines Corporation
    Inventors: Seraphin B. Calo, Bong Jun Ko, Kang-Won Lee, Theodoros Salonidis, Dinesh C. Verma
  • Publication number: 20170242457
    Abstract: A touch screen panel including a display panel; a first flexible circuit board including a first end connected to the display panel, the first flexible circuit board having at least one first opening; a touch panel disposed on the display panel and the first flexible circuit board; and a second flexible circuit board including a first end connected to the touch panel, the second flexible circuit board having at least one second opening corresponding to the at least one first opening.
    Type: Application
    Filed: February 16, 2017
    Publication date: August 24, 2017
    Inventors: Kang Won LEE, Hee Woong PARK, Young Seok YOO, Jeong Heon LEE, Choon Hyop LEE, In Nam LEE, Hyun Jae LEE
  • Patent number: 9742669
    Abstract: A method for aliasing of named data objects (in named data networks) and entities for named data networks (e.g., named graphs for named data networks). In various examples, aliasing of named data objects may be implemented in one or more named data networks in the form of systems, methods and/or algorithms. In other examples, named graphs may be implemented in one or more named data networks in the form of systems, methods and/or algorithms.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: August 22, 2017
    Assignee: International Business Machines Corporation
    Inventors: Raheleh B. Dilmaghani, Bong Jun Ko, Kang-Won Lee, Vasileios Pappas, Ramya Raghavendra, Yang Song
  • Patent number: 9733671
    Abstract: A flexible display apparatus is disclosed. The flexible display apparatus includes a display panel, a cover substrate, a first receiving portion and a first fluid. The display panel includes a first region and a second region surrounding at least one sides of the first region. The cover substrate is disposed over the display panel. The first receiving portion is disposed between the display panel and the cover substrate. The first receiving portion overlaps the first region of the display panel and has an empty space. The first fluid is disposed in the first receiving portion.
    Type: Grant
    Filed: October 21, 2014
    Date of Patent: August 15, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kang-Won Lee, Man-Sik Myeong, Kyu-Young Kim, Tae-Hyeog Jung
  • Publication number: 20170230851
    Abstract: Various embodiments manage service issues within a wireless communication network. In one embodiment, a one or more call detail records associated with a set of wireless communication devices of a wireless communication network is received. A set of information within each of the one or more call detail records is compared to a baseline statistical model. The baseline statistical model identifies a normal operating state of the wireless communication network. At least one outlier call detail record in the one or more call detail records is identified based on the comparison. The at least one outlier call detail record indicates that at least one wireless communication device associated with the at least one outlier call detail record experienced one or more service issues.
    Type: Application
    Filed: April 25, 2017
    Publication date: August 10, 2017
    Applicant: International Business Machines Corporation
    Inventors: Bong Jun KO, Kang-Won LEE, Ramya RAGHAVENDRA, Murtaza ZAFER
  • Publication number: 20170199619
    Abstract: A flexible touch sensing unit includes a substrate including a plane region and a bending region, a plurality of sensing electrodes disposed on the substrate, a plurality of sensing lines surrounding the plurality of sensing electrodes and electrically connected to the plurality of sensing electrodes, and a damage prevention layer disposed in the bending region. Cracks on the sensing electrodes and the sensing lines which are disposed in the bending region may be prevented by the damage prevention layer in the bending region. A resulting flexible display device using the flexible touch sensing unit may be thinner by omission of a flexibility enhancing layer.
    Type: Application
    Filed: December 20, 2016
    Publication date: July 13, 2017
    Inventors: Kang-Won LEE, Young-Sik KIM, Hee-Woong PARK, Young-Seok YOO, Jeong-Heon LEE, Sung-Hwan KIM, Hyung-Chul KIM, Choon-Hyop LEE, Hyun-Jae LEE
  • Publication number: 20170169237
    Abstract: Embodiments of the present invention may involve a method, system, and computer program product for controlling privacy in a face recognition application. A computer may receive an input including a face recognition query and a digital image of a face. The computer may identify a target user associated with a facial signature in a first database based at least in part on a statistical correlation between a detected facial signature and one or more facial signatures in the first database. The computer may extract a profile of the target user from a second database. The profile of the target user may include one or more privacy preferences. The computer may generate a customized profile of the target user. The customized profile may omit one or more elements of the profile of the target user based on the one or more privacy preferences and/or a current context.
    Type: Application
    Filed: December 15, 2015
    Publication date: June 15, 2017
    Inventors: SERAPHIN B. CALO, BONG JUN KO, KANG-WON LEE, THEODOROS SALONIDIS, DINESH C. VERMA
  • Publication number: 20170169205
    Abstract: Embodiments of the present invention may involve a method, system, and computer program product for controlling privacy in a face recognition application. A computer may receive an input including a face recognition query and a digital image of a face. The computer may identify a target user associated with a facial signature in a first database based at least in part on a statistical correlation between a detected facial signature and one or more facial signatures in the first database. The computer may extract a profile of the target user from a second database. The profile of the target user may include one or more privacy preferences. The computer may generate a customized profile of the target user. The customized profile may omit one or more elements of the profile of the target user based on the one or more privacy preferences and/or a current context.
    Type: Application
    Filed: January 11, 2017
    Publication date: June 15, 2017
    Inventors: SERAPHIN B. CALO, BONG JUN KO, KANG-WON LEE, THEODOROS SALONIDIS, DINESH C. VERMA
  • Publication number: 20170169206
    Abstract: Embodiments of the present invention may involve a method, system, and computer program product for controlling privacy in a face recognition application. A computer may receive an input including a face recognition query and a digital image of a face. The computer may identify a target user associated with a facial signature in a first database based at least in part on a statistical correlation between a detected facial signature and one or more facial signatures in the first database. The computer may extract a profile of the target user from a second database. The profile of the target user may include one or more privacy preferences. The computer may generate a customized profile of the target user. The customized profile may omit one or more elements of the profile of the target user based on the one or more privacy preferences and/or a current context.
    Type: Application
    Filed: January 11, 2017
    Publication date: June 15, 2017
    Inventors: SERAPHIN B. CALO, BONG JUN KO, KANG-WON LEE, THEODOROS SALONIDIS, DINESH C. VERMA
  • Patent number: 9660862
    Abstract: Various embodiments manage service issues within a wireless communication network. In one embodiment, a one or more call detail records associated with a set of wireless communication devices of a wireless communication network is received. A set of information within each of the one or more call detail records is compared to a baseline statistical model. The baseline statistical model identifies a normal operating state of the wireless communication network. At least one outlier call detail record in the one or more call detail records is identified based on the comparison. The at least one outlier call detail record indicates that at least one wireless communication device associated with the at least one outlier call detail record experienced one or more service issues.
    Type: Grant
    Filed: March 31, 2014
    Date of Patent: May 23, 2017
    Assignee: International Business Machines Corporation
    Inventors: Bong Jun Ko, Kang-Won Lee, Ramya Raghavendra, Murtaza Zafer
  • Publication number: 20170118296
    Abstract: The present disclosure relates generally to the field of migration (e.g., seamless migration) of a network connection under mobility (e.g., host mobility). In various examples, migration (e.g., seamless migration) of a network connection under mobility (e.g., host mobility) may be implemented in the form of methods and/or algorithms.
    Type: Application
    Filed: January 4, 2017
    Publication date: April 27, 2017
    Inventors: Seraphin B. Calo, Raheleh B. Dilmaghani, Bong Jun Ko, Kang-Won Lee, Vasileios Pappas, Ramya Raghavendra, Yang Song, Dinesh C. Verma