Patents by Inventor Chang Taek Kang
Chang Taek Kang 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: 11716655Abstract: A network-adaptive function control method is provided for a dual-mode mobile terminal. The network-adaptive function control method for a dual-mode mobile terminal supports communication via first and second-type networks includes registering at least one function as a network-adaptive; determining, when a function is requested to be activated, whether the requested function is the network-adaptive function. If it is determined that the requested function is the network-adaptive function, it if determined whether the mobile terminal is in the first-type network; and activating, if the mobile terminal is in the first-type network, the requested function in association with the first-type network.Type: GrantFiled: October 5, 2021Date of Patent: August 1, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Kwang Taek Woo, Chang Taek Kang
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Publication number: 20220030471Abstract: A network-adaptive function control method is provided for a dual-mode mobile terminal. The network-adaptive function control method for a dual-mode mobile terminal supports communication via first and second-type networks includes registering at least one function as a network-adaptive; determining, when a function is requested to be activated, whether the requested function is the network-adaptive function. If it is determined that the requested function is the network-adaptive function, it if determined whether the mobile terminal is in the first-type network; and activating, if the mobile terminal is in the first-type network, the requested function in association with the first-type network.Type: ApplicationFiled: October 5, 2021Publication date: January 27, 2022Inventors: Kwang Taek WOO, Chang Taek KANG
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Patent number: 11178581Abstract: A network-adaptive function control method is provided for a dual-mode mobile terminal. The network-adaptive function control method for a dual-mode mobile terminal supports communication via first and second-type networks includes registering at least one function as a network-adaptive; determining, when a function is requested to be activated, whether the requested function is the network-adaptive function. If it is determined that the requested function is the network-adaptive function, it if determined whether the mobile terminal is in the first-type network; and activating, if the mobile terminal is in the first-type network, the requested function in association with the first-type network.Type: GrantFiled: October 29, 2019Date of Patent: November 16, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Kwang Taek Woo, Chang Taek Kang
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Patent number: 10811002Abstract: An electronic device and a method for controlling the electronic device are disclosed. The electronic device includes a memory and a processor electrically connected with the memory. The memory stores instructions to be executed by the processor. The processor is configured to obtain a user voice, determine a response level of the user voice, when the response level of the user voice is a first response level, perform an operation corresponding to the user voice based on a time point of obtaining the user voice, and when the response level of the user voice is a second response level, perform the operation corresponding to the user voice based on a time point of detecting an additional event.Type: GrantFiled: November 2, 2016Date of Patent: October 20, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Chi-Hyun Cho, Dong-Il Son, Kyung-Tae Kim, Ji-Min Lee, Chang-Ryong Heo, Jae-Bong Chun, Gyu-Cheol Choi, Chang-Taek Kang, Chang-Soo Lee
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Publication number: 20200068450Abstract: A network-adaptive function control method is provided for a dual-mode mobile terminal. The network-adaptive function control method for a dual-mode mobile terminal supports communication via first and second-type networks includes registering at least one function as a network-adaptive; determining, when a function is requested to be activated, whether the requested function is the network-adaptive function. If it is determined that the requested function is the network-adaptive function, it if determined whether the mobile terminal is in the first-type network; and activating, if the mobile terminal is in the first-type network, the requested function in association with the first-type network.Type: ApplicationFiled: October 29, 2019Publication date: February 27, 2020Inventors: Kwang Taek WOO, Chang Taek KANG
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Patent number: 10499288Abstract: A network-adaptive function control method is provided for a dual-mode mobile terminal. The network-adaptive function control method for a dual-mode mobile terminal supports communication via first and second-type networks includes registering at least one function as a network-adaptive; determining, when a function is requested to be activated, whether the requested function is the network-adaptive function. If it is determined that the requested function is the network-adaptive function, it if determined whether the mobile terminal is in the first-type network; and activating, if the mobile terminal is in the first-type network, the requested function in association with the first-type network.Type: GrantFiled: December 29, 2014Date of Patent: December 3, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Kwang Taek Woo, Chang Taek Kang
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Patent number: 10345924Abstract: A method and apparatus for an electronic device and sensor includes: a housing; at least one sensor disposed on a part of the housing to detect an external image of the electronic device or sound. A communication circuit cis arranged in the housing, and at least one processor is electrically connected to the at least one sensor and the communication circuit. A memory stores instructions that, when executed, cause the at least one processor to control operation of the at least one sensor to operate as a user interface of the electronic device, and/or to operate as a sensing device for detecting a movement and/or sound of an object within a selected range or space, and to provide data based at least partly on the detected movement and/or sound.Type: GrantFiled: November 23, 2016Date of Patent: July 9, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Jae-Bong Chun, Dong-Il Son, Chi-Hyun Cho, Gyu-Cheol Choi, Chang-Ryong Heo, Chang-Taek Kang, Changsoo Lee
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Patent number: 10230277Abstract: A method for wirelessly charging a portable terminal using a Radio Frequency (RF) is provided. A charging system detects one or more portable terminals within a predetermined area, and preferably requests information needed for charging to the one or more portable terminals via short-range communication, receives the information in response needed for charging from each of the one or more portable terminals. A portable terminal to be wirelessly charged from among the one or more portable terminals is selected, based on the received information needed for charging, and the charging system transmits a predetermined RF for charging to the selected portable terminal.Type: GrantFiled: September 9, 2016Date of Patent: March 12, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: In-Gu Son, Chang-Taek Kang
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Patent number: 10045258Abstract: A network-adaptive function control method is provided for a dual-mode mobile terminal. The network-adaptive function control method for a dual-mode mobile terminal supports communication via first and second-type networks includes registering at least one function as a network-adaptive; determining, when a function is requested to be activated, whether the requested function is the network-adaptive function. If it is determined that the requested function is the network-adaptive function, it if determined whether the mobile terminal is in the first-type network; and activating, if the mobile terminal is in the first-type network, the requested function in association with the first-type network.Type: GrantFiled: April 15, 2014Date of Patent: August 7, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Kwang Taek Woo, Chang Taek Kang
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Publication number: 20170205897Abstract: A method and apparatus for an electronic device and sensor includes: a housing; at least one sensor disposed on a part of the housing to detect an external image of the electronic device or sound. A communication circuit cis arranged in the housing, and at least one processor is electrically connected to the at least one sensor and the communication circuit. A memory stores instructions that, when executed, cause the at least one processor to control operation of the at least one sensor to operate as a user interface of the electronic device, and/or to operate as a sensing device for detecting a movement and/or sound of an object within a selected range or space, and to provide data based at least partly on the detected movement and/or sound.Type: ApplicationFiled: November 23, 2016Publication date: July 20, 2017Inventors: Jae-Bong CHUN, Dong-Il SON, Chi-Hyun CHO, Gyu-Cheol CHOI, Chang-Ryong HEO, Chang-Taek KANG, Changsoo LEE
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Publication number: 20170155980Abstract: According to various embodiments of the present disclosure, a communication module operatively coupled to a plurality of sensing devices comprising a 1st sensing device and a 2nd sensing device; and a processor, wherein the processor may perform identifying a 1st information set sensed by using the 1st sensing device and a 2nd information set sensed by using the 2nd sensing device, determining a correlation between the 1st information set and the 2nd information set; grouping the 1st sensing device and the 2nd sensing device based on the correlation; and controlling a sensing period of at least one of the 1st sensing device and the 2nd sensing device.Type: ApplicationFiled: November 28, 2016Publication date: June 1, 2017Inventors: Gyu-Cheol CHOI, Dong-Il SON, Chi-Hyun CHO, Jae-Bong CHUN, Chang-Ryong HEO, Chang-Taek KANG, Changsoo LEE
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Publication number: 20170133009Abstract: An electronic device and a method for controlling the electronic device are disclosed. The electronic device includes a memory and a processor electrically connected with the memory. The memory stores instructions to be executed by the processor. The processor is configured to obtain a user voice, determine a response level of the user voice, when the response level of the user voice is a first response level, perform an operation corresponding to the user voice based on a time point of obtaining the user voice, and when the response level of the user voice is a second response level, perform the operation corresponding to the user voice based on a time point of detecting an additional event.Type: ApplicationFiled: November 2, 2016Publication date: May 11, 2017Inventors: Chi-Hyun CHO, Dong-Il SON, Kyung-Tae KIM, Ji-Min LEE, Chang-Ryong HEO, Jae-Bong CHUN, Gyu-Cheol CHOI, Chang-Taek KANG, Chang-Soo LEE
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Patent number: 9535508Abstract: A method of inputting keys in a portable terminal is provided. The method includes receiving a handwriting, identifying an input size of the handwriting and a reference size, and as a result of the identification, if a size difference between the input size of the handwriting and the reference size is less than a predetermined difference, converting the handwriting into a text having a text size corresponding to the reference size.Type: GrantFiled: August 2, 2013Date of Patent: January 3, 2017Assignee: Samsung Electronics Co., Ltd.Inventor: Chang-Taek Kang
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Publication number: 20160380470Abstract: A method for wirelessly charging a portable terminal using a Radio Frequency (RF) is provided. A charging system detects one or more portable terminals within a predetermined area, and preferably requests information needed for charging to the one or more portable terminals via short-range communication, receives the information in response needed for charging from each of the one or more portable terminals. A portable terminal to be wirelessly charged from among the one or more portable terminals is selected, based on the received information needed for charging, and the charging system transmits a predetermined RF for charging to the selected portable terminal.Type: ApplicationFiled: September 9, 2016Publication date: December 29, 2016Inventors: In-Gu SON, Chang-Taek KANG
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Patent number: 9461498Abstract: A method for wirelessly charging a portable terminal using a Radio Frequency (RF) is provided. A charging system detects one or more portable terminals within a predetermined area, and preferably requests information needed for charging to the one or more portable terminals via short-range communication, receives the information in response needed for charging from each of the one or more portable terminals. A portable terminal to be wirelessly charged from among the one or more portable terminals is selected, based on the received information needed for charging, and the charging system transmits a predetermined RF for charging to the selected portable terminal.Type: GrantFiled: March 30, 2012Date of Patent: October 4, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: In-Gu Son, Chang-Taek Kang
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Publication number: 20150117412Abstract: A network-adaptive function control method is provided for a dual-mode mobile terminal. The network-adaptive function control method for a dual-mode mobile terminal supports communication via first and second-type networks includes registering at least one function as a network-adaptive; determining, when a function is requested to be activated, whether the requested function is the network-adaptive function. If it is determined that the requested function is the network-adaptive function, it if determined whether the mobile terminal is in the first-type network; and activating, if the mobile terminal is in the first-type network, the requested function in association with the first-type network.Type: ApplicationFiled: December 29, 2014Publication date: April 30, 2015Inventors: Kwang Taek WOO, Chang Taek KANG
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Publication number: 20140344896Abstract: A method of using an electronic device is provided. The method includes comparing, when a request for an access to a resource of the electronic device is identified, a reliability level of a user and a security level of the resource and permitting the access to the resource when the reliability level is equal to or higher than the security level of the resource.Type: ApplicationFiled: May 19, 2014Publication date: November 20, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Michael Chin-Hwan PAK, Ji-Hwan SONG, Il-Woong JEONG, Chang-Taek KANG, Yo-Hwa KIM, Ju-Ha PARK, Ga-Jin SONG, Eui-Chang JUNG
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Patent number: 8848615Abstract: A network-adaptive function control method is provided for a dual-mode mobile terminal. The network-adaptive function control method for a dual-mode mobile terminal supports communication via first and second-type networks includes registering at least one function as a network-adaptive; determining, when a function is requested to be activated, whether the requested function is the network-adaptive function. If it is determined that the requested function is the network-adaptive function, it if determined whether the mobile terminal is in the first-type network; and activating, if the mobile terminal is in the first-type network, the requested function in association with the first-type network.Type: GrantFiled: April 15, 2014Date of Patent: September 30, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Kwang Taek Woo, Chang Taek Kang
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Publication number: 20140226631Abstract: A network-adaptive function control method is provided for a dual-mode mobile terminal. The network-adaptive function control method for a dual-mode mobile terminal supports communication via first and second-type networks includes registering at least one function as a network-adaptive; determining, when a function is requested to be activated, whether the requested function is the network-adaptive function. If it is determined that the requested function is the network-adaptive function, it if determined whether the mobile terminal is in the first-type network; and activating, if the mobile terminal is in the first-type network, the requested function in association with the first-type network.Type: ApplicationFiled: April 15, 2014Publication date: August 14, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Kwang Taek WOO, Chang Taek KANG
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Publication number: 20140226624Abstract: A network-adaptive function control method is provided for a dual-mode mobile terminal. The network-adaptive function control method for a dual-mode mobile terminal supports communication via first and second-type networks includes registering at least one function as a network-adaptive; determining, when a function is requested to be activated, whether the requested function is the network-adaptive function. If it is determined that the requested function is the network-adaptive function, it if determined whether the mobile terminal is in the first-type network; and activating, if the mobile terminal is in the first-type network, the requested function in association with the first-type network.Type: ApplicationFiled: April 15, 2014Publication date: August 14, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kwang Taek WOO, Chang Taek KANG