Patents by Inventor In-Sik Chung

In-Sik Chung 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).

  • ULTRASOUND DIAGNOSIS METHOD AND ULTRASOUND DIAGNOSIS APPARATUS
    Publication number: 20160128673
    Abstract: Provided are an ultrasound diagnosis apparatus and an ultrasound diagnosis method that provide to a user an ultrasound image which is easy to recognize. The ultrasound diagnosis apparatus includes a probe, an ultrasound transmitter configured to transmit ultrasound waves to an object by using the probe, an ultrasound receiver configured to generate ultrasound data based on reflection waves corresponding to the transmitted ultrasound waves, a bio-signal obtaining unit configured to obtain bio-signals that are periodically generated, a data processor configured to obtain first loop image data and second loop image data based on the ultrasound data, and an image generator configured to generate combined data by combining the first loop image data and the second loop image based on the bio-signals.
    Type: Application
    Filed: November 11, 2015
    Publication date: May 12, 2016
    Applicant: SAMSUNG MEDISON CO., LTD.
    Inventors: Jin-Yong LEE, Sung-wook PARK, Jin-ki PARK, Joo-hyun SONG, Bong-heon LEE, Hyuk-jae CHANG, Nam-sik CHUNG, Geu-ru HONG, Jong-hwa KIM, Ji-hyun YOON
  • ULTRASOUND IMAGING APPARATUS AND METHOD OF OPERATING SAME
    Publication number: 20160120506
    Abstract: Provided is an ultrasound imaging apparatus an image processor configured to acquire, based on three-dimensional (3D) ultrasound data for generating a 3D ultrasound image of an object, at least one two-dimensional (2D) ultrasound image comprising at least one reference ultrasound image corresponding to at least one reference cross-section; a controller configured to set a user-designated reference cross-section obtained by moving a first reference cross-section included in the at least one reference cross-section and control generation of at least one first ultrasound image corresponding to the set user-designated reference cross-section; and a display configured to display the generated at least one first ultrasound image.
    Type: Application
    Filed: November 2, 2015
    Publication date: May 5, 2016
    Applicant: SAMSUNG MEDISON CO., LTD.
    Inventors: Jin-yong LEE, Sung-wook PARK, Jin-ki PARK, Joo-hyun SONG, Bong-heon LEE, Hyuk-jae CHANG, Nam-sik CHUNG, Geu-ru HONG, Hyun-joo KIM, In-jeong CHO
  • Management system and estimating method for battery parameter
    Patent number: 9316697
    Abstract: The present invention relates to a battery parameter management system and a battery parameter estimation method which are capable of simply estimating parameters of elements forming a battery equivalent model having a simple structure. The battery parameter system includes an amperemeter, a voltmeter, a control switch unit, and a processor, and the battery parameter estimation method includes supplying a pulse current, estimating resistance of an internal resistor, estimating capacitance of an internal capacitor, and estimating parameters of dynamic elements.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: April 19, 2016
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Hyung Seog Oh, Ju Pyo Hong, Chun Sik Chung, Yong Goo Kim, Jae Wan Kim, Chol Ho Kim, Moon Young Kim, Jun Ho Kim, Jin Sik Park
  • METHOD OF ADAPTIVELY DEPLOYING CACHE POSITIONED AT SUBSCRIBER NETWORK, AND SYSTEM THEREFOR
    Publication number: 20150341458
    Abstract: Disclosed is an adaptive cache transformation architecture for a cache deployed forward to minimize duplicated transmission, by automatically storing content in a subscriber network area. The system for adaptively deploying a cache positioned at a subscriber network includes a cache service group configured to store all or a part of pieces of content serviced from one or more content providing apparatuses to one or more terminals and including a plurality of caches deployed at a subscriber network between the content providing apparatus and the terminal in a distributed manner, and a resource manager configured to transform a deployment structure of the plurality of caches forming the cache service group, based on at least one of an increase rate in the number of pieces of contents requested by the one or more terminals and a reutilization rate for each content.
    Type: Application
    Filed: February 25, 2015
    Publication date: November 26, 2015
    Inventors: Tai Yeon KU, Jong Youl PARK, Young sik CHUNG
  • MEDICAL IMAGING APPARATUS AND METHOD OF OPERATING THE SAME
    Publication number: 20150302604
    Abstract: A medical imaging apparatus and a method of operating the same are provided. The method includes acquiring three-dimensional (3D) volume data about an object, generating a 3D image based on the 3D volume data, extracting a muscle tissue figure corresponding to a muscle tissue shape of the object by grouping voxels included in the 3D image, analyzing a motion of the object based on the extracted muscle tissue figure, and displaying the extracted muscle tissue figure and a result of the analysis.
    Type: Application
    Filed: November 21, 2014
    Publication date: October 22, 2015
    Inventors: Bong-heon LEE, Hyuk-jae CHANG, Nam-sik CHUNG, Geu-ru HONG, Hyun-joo KIM, Sung-wook PARK, Joo-hyun SONG, Sang-hoon SHIN, Jin-yong LEE
  • APPARATUS AND METHOD FOR MAINTAINING CHARGE AMOUNT OF SECONDARY BATTERY
    Publication number: 20150288198
    Abstract: The present disclosure discloses an apparatus and method for maintaining a charge amount of a secondary battery. The present disclosure reduces a charge amount or increases a discharge amount when a larger charge amount than a required proper charge amount is charged in the secondary battery. Also, the present disclosure reduces a discharge amount or increases a charge amount when a smaller charge amount than a required proper charge amount is charged in the secondary battery. Through this, a proper charge amount may be maintained.
    Type: Application
    Filed: January 24, 2014
    Publication date: October 8, 2015
    Applicant: LG CHEM, LTD.
    Inventors: Young-Bo Cho, Tae-Shin Cho, Seoung-Mun Baek, Dae-Sik Chung
  • ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD OF OPERATING THE SAME
    Publication number: 20150190119
    Abstract: Disclosed are an ultrasound diagnostic apparatus and a method of operating the same. The method includes transmitting an ultrasound signal to an object to receive an echo signal corresponding to the ultrasound signal from the object, generating an ultrasound image, based on the received echo signal, detecting cross-sectional information indicating which cross-sectional surface of the object the generated ultrasound image shows, and displaying the ultrasound image and a cross-sectional information image corresponding to the detected cross-sectional information.
    Type: Application
    Filed: October 10, 2014
    Publication date: July 9, 2015
    Inventors: Sung-wook PARK, Hyuk-jae CHANG, Nam-sik CHUNG, Geu-ru HONG, Joo-hyun SONG, Sang-hoon SHIN, Bong-heon LEE, Jin-yong LEE, Hyun-jin LEE
  • ULTRASOUND DIAGNOSIS DEVICE AND OPERATING METHOD OF THE SAME
    Publication number: 20150164481
    Abstract: Disclosed are an ultrasound diagnosis device and an operating method of the same. The operating method of an ultrasound diagnosis device includes generating a first ultrasound image based on first ultrasound signals received from an object at a first point in time, calculating a value of at least one parameter of the object based on the first ultrasound image, generating a second ultrasound image based on second ultrasound signals received from the object at a second point in time, calculating a value of the at least one parameter of the object based on the second ultrasound image, and displaying a comparative image obtained by comparing the first and second ultrasound images and a comparative result obtained by comparing the calculated values of the at least one parameter.
    Type: Application
    Filed: December 16, 2014
    Publication date: June 18, 2015
    Inventors: Jin-yong LEE, Sung-wook PARK, Joo-hyun SONG, Bong-heon LEE, Hyuk-jae CHANG, Nam-sik CHUNG, Geu-ru HONG, Jong-hwa KIM, Sang-hoon SHIN
  • APPARATUS AND METHOD FOR CONTROLLING CHARGE AND DISCHARGE OF SECONDARY BATTERY
    Publication number: 20150115715
    Abstract: Disclosed is an apparatus and method for controlling charge and discharge of a secondary battery. The apparatus for controlling charge and discharge of the secondary battery includes the power control unit calculates an amount of discharging power of the secondary battery, and when voltage value of the secondary battery is less than a preset reference voltage value, outputs a compensation charge control signal to charge the secondary battery with an amount of charging power obtained by adding an amount of power compensation to the calculated amount of discharging power. According to the present disclosure, the problem of a charge amount of the secondary battery reducing gradually with increasing charge and discharge cycles of the secondary battery may be prevented by compensating for the charge amount of the secondary battery.
    Type: Application
    Filed: January 9, 2015
    Publication date: April 30, 2015
    Applicant: LG CHEM, LTD.
    Inventors: Dae-Sik CHUNG, Tae-Shin CHO
  • Portable terminal
    Patent number: D728505
    Type: Grant
    Filed: August 19, 2013
    Date of Patent: May 5, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: In-Sik Chung
  • Portable terminal
    Patent number: D728542
    Type: Grant
    Filed: August 15, 2013
    Date of Patent: May 5, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: In-Sik Chung
  • Portable terminal
    Patent number: D728543
    Type: Grant
    Filed: August 15, 2013
    Date of Patent: May 5, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: In-Sik Chung, Dae-Yeob Park
  • Portable terminal
    Patent number: D728544
    Type: Grant
    Filed: August 19, 2013
    Date of Patent: May 5, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: In-Sik Chung
  • Keyboard for mobile communication terminal
    Patent number: D728583
    Type: Grant
    Filed: October 7, 2013
    Date of Patent: May 5, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwang-Ha Choi, In-Sik Chung, Hye-Jeong Lee
  • Portable terminal
    Patent number: D729191
    Type: Grant
    Filed: August 19, 2013
    Date of Patent: May 12, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: In-Sik Chung, Dae-Yeob Park
  • Headphone
    Patent number: D738850
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: September 15, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: In-Sik Chung, Jeremy David Baker, Yong-Seok Bang, Howard Nuk, Won-Seok Choi, Alex Millie, Seung-Min Park, Ha-Youl Jung
  • Headphone
    Patent number: D739378
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: September 22, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: In-Sik Chung, Jeremy David Baker, Yong-Seok Bang, Howard Nuk, Won-Seok Choi, Alex Millie, Seung-Min Park, Ha-Youl Jung
  • Headphone
    Patent number: D742357
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: November 3, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: In-Sik Chung, Jeremy David Baker, Yong-Seok Bang, Howard Nuk, Won-Seok Choi, Alex Millie, Seung-Min Park, Ha-Youl Jung
  • Portable terminal
    Patent number: D748081
    Type: Grant
    Filed: August 19, 2013
    Date of Patent: January 26, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: In-Sik Chung, Dae-Yeob Park
  • Tablet computer
    Patent number: D748620
    Type: Grant
    Filed: May 9, 2013
    Date of Patent: February 2, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: In Sik Chung, Kwang Ha Choi