Patents by Inventor Subhojit CHAKLADAR
Subhojit CHAKLADAR 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: 11636861Abstract: Various embodiments of the disclosure provide a method and apparatus for processing a voice command in an electronic device. According to various embodiments of the disclosure, the electronic device includes a microphone, a memory, and a processor operatively coupled to the microphone and the memory. The processor may be configured to wake up on the basis of detection of a voice call command, calculate a score related to recognition of the voice call command, share the score with an external device, decide whether to execute a voice command on the basis of the score, and process the voice command on the basis of the decision result. Various embodiments are possible.Type: GrantFiled: October 18, 2017Date of Patent: April 25, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Junhui Kim, Subhojit Chakladar, Tae-Jin Lee, Sanghoon Lee
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Patent number: 11393472Abstract: An apparatus and method for executing a voice command in an electronic device. In an exemplary embodiment, a voice signal is detected and speech thereof is recognized. When the recognized speech contains a wakeup command, a voice command mode is activated, and a signal containing at least a portion of the detected voice signal is transmitted to a server. The server generates a control signal or a result signal corresponding to the voice command, and transmits the same to the electronic device. The device receives and processes the control or result signal, and awakens. Thereby, voice commands are executed without the need for the user to physically touch the electronic device.Type: GrantFiled: May 18, 2020Date of Patent: July 19, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Subhojit Chakladar, Sang-Hoon Lee, Hee-Woon Kim
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Publication number: 20200302938Abstract: Provided is an electronic device that includes a first processor for receiving an audio signal, performing first voice recognition on the audio signal, and transferring a driving signal to a second processor based on a result of the first voice recognition. The second processor performs second voice recognition based on a voice signal by the first voice recognition or the audio signal, in response to the driving signal.Type: ApplicationFiled: June 8, 2020Publication date: September 24, 2020Inventors: Taejin LEE, Subhojit CHAKLADAR, Sanghoon LEE, Kyungtae KIM, Yuna KIM, Junhui KIM, Eunhye SHIN, Jaejeun LEE, Hyunwoong LIM
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Publication number: 20200279563Abstract: An apparatus and method for executing a voice command in an electronic device. In an exemplary embodiment, a voice signal is detected and speech thereof is recognized. When the recognized speech contains a wakeup command, a voice command mode is activated, and a signal containing at least a portion of the detected voice signal is transmitted to a server. The server generates a control signal or a result signal corresponding to the voice command, and transmits the same to the electronic device. The device receives and processes the control or result signal, and awakens. Thereby, voice commands are executed without the need for the user to physically touch the electronic device.Type: ApplicationFiled: May 18, 2020Publication date: September 3, 2020Inventors: Subhojit CHAKLADAR, Sang-Hoon LEE, Hee-Woon KIM
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Patent number: 10679628Abstract: Provided is an electronic device that includes a first processor for receiving an audio signal, performing first voice recognition on the audio signal, and transferring a driving signal to a second processor based on a result of the first voice recognition. The second processor performs second voice recognition based on a voice signal by the first voice recognition or the audio signal, in response to the driving signal.Type: GrantFiled: February 16, 2016Date of Patent: June 9, 2020Assignee: Samsung Electronics Co., LtdInventors: Taejin Lee, Subhojit Chakladar, Sanghoon Lee, Kyungtae Kim, Yuna Kim, Junhui Kim, Eunhye Shin, Jaegeun Lee, Hyunwoong Lim
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Patent number: 10657967Abstract: An apparatus and method for executing a voice command in an electronic device. In an exemplary embodiment, a voice signal is detected and speech thereof is recognized. When the recognized speech contains a wakeup command, a voice command mode is activated, and a signal containing at least a portion of the detected voice signal is transmitted to a server. The server generates a control signal or a result signal corresponding to the voice command, and transmits the same to the electronic device. The device receives and processes the control or result signal, and awakens. Thereby, voice commands are executed without the need for the user to physically touch the electronic device.Type: GrantFiled: October 2, 2018Date of Patent: May 19, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Subhojit Chakladar, Sang-Hoon Lee, Hee-Woon Kim
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Patent number: 10546587Abstract: A method of operating an electronic device is provided, the method including: receiving, by the electronic device that includes a display and a voice receiving device, a sequence of speech elements through the voice receiving device; displaying, on the display by the electronic device, first information that is based on at least a part of a first speech element out of the speech elements; and displaying, on the display by the electronic device, second information, which is different than the first information and is based on at least a part of a second speech element that is received later than the first speech element among the speech elements.Type: GrantFiled: October 14, 2015Date of Patent: January 28, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Subhojit Chakladar, Sanghoon Lee
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Publication number: 20190355365Abstract: Various embodiments of the disclosure provide a method and apparatus for processing a voice command in an electronic device. According to various embodiments of the disclosure, the electronic device includes a microphone, a memory, and a processor operatively coupled to the microphone and the memory. The processor may be configured to wake up on the basis of detection of a voice call command, calculate a score related to recognition of the voice call command, share the score with an external device, decide whether to execute a voice command on the basis of the score, and process the voice command on the basis of the decision result. Various embodiments are possible.Type: ApplicationFiled: October 18, 2017Publication date: November 21, 2019Inventors: Junhui KIM, Subhojit CHAKLADAR, Tae-Jin LEE, Sanghoon LEE
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Patent number: 10354643Abstract: An electronic device is provided including at least one microphone, a communication circuit, a processor and a memory, wherein the memory stores at least one application program or a software program executing a voice instruction, which is triggered in response to a voice input, upon the performance, the memory stores instructions to allow the processor to sequentially receive a plurality of utterances including a first speech element from a first user through the at least one microphone, generate a voice recognition model of the first user on the basis of at least some of the plurality of utterances, store the generated voice recognition model in the memory, and transmit the generated voice recognition model of the first user to the outside through the communication circuit so that a first external device uses the generated voice recognition model of the first user.Type: GrantFiled: October 13, 2016Date of Patent: July 16, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Subhojit Chakladar, Junhui Kim
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Publication number: 20190035399Abstract: An apparatus and method for executing a voice command in an electronic device. In an exemplary embodiment, a voice signal is detected and speech thereof is recognized. When the recognized speech contains a wakeup command, a voice command mode is activated, and a signal containing at least a portion of the detected voice signal is transmitted to a server. The server generates a control signal or a result signal corresponding to the voice command, and transmits the same to the electronic device. The device receives and processes the control or result signal, and awakens. Thereby, voice commands are executed without the need for the user to physically touch the electronic device.Type: ApplicationFiled: October 2, 2018Publication date: January 31, 2019Inventors: Subhojit CHAKLADAR, Sang-Hoon LEE, Hee-Woon KIM
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Patent number: 9779732Abstract: Disclosed are a method and electronic device for voice recognition. The voice recognition method includes recognizing, in a first processor using low power mode, a voice signal inputted through a microphone, entering an active state and performing voice recording in a second processor if the recognized voice signal is a previously set keyword, and performing voice recognition in the second processor if the end of a voice input is determined during the voice recording.Type: GrantFiled: November 19, 2015Date of Patent: October 3, 2017Assignee: Samsung Electronics Co., LtdInventors: Tae-Jin Lee, Sang-Hoon Lee, Subhojit Chakladar
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Publication number: 20170162198Abstract: An apparatus and method for executing a voice command in an electronic device. In an exemplary embodiment, a voice signal is detected and speech thereof is recognized. When the recognized speech contains a wakeup command, a voice command mode is activated, and a signal containing at least a portion of the detected voice signal is transmitted to a server. The server generates a control signal or a result signal corresponding to the voice command, and transmits the same to the electronic device. The device receives and processes the control or result signal, and awakens. Thereby, voice commands are executed without the need for the user to physically touch the electronic device.Type: ApplicationFiled: February 15, 2017Publication date: June 8, 2017Inventors: Subhojit CHAKLADAR, Sang-Hoon LEE, Hee-Woon KIM
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Publication number: 20170110117Abstract: An electronic device is provided including at least one microphone, a communication circuit, a processor and a memory, wherein the memory stores at least one application program or a software program executing a voice instruction, which is triggered in response to a voice input, upon the performance, the memory stores instructions to allow the processor to sequentially receive a plurality of utterances including a first speech element from a first user through the at least one microphone, generate a voice recognition model of the first user on the basis of at least some of the plurality of utterances, store the generated voice recognition model in the memory, and transmit the generated voice recognition model of the first user to the outside through the communication circuit so that a first external device uses the generated voice recognition model of the first user.Type: ApplicationFiled: October 13, 2016Publication date: April 20, 2017Inventors: Subhojit CHAKLADAR, Junhui Kim
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Patent number: 9619200Abstract: An apparatus and method for executing a voice command in an electronic device. In an exemplary embodiment, a voice signal is detected and speech thereof is recognized. When the recognized speech contains a wakeup command, a voice command mode is activated, and a signal containing at least a portion of the detected voice signal is transmitted to a server. The server generates a control signal or a result signal corresponding to the voice command, and transmits the same to the electronic device. The device receives and processes the control or result signal, and awakens. Thereby, voice commands are executed without the need for the user to physically touch the electronic device.Type: GrantFiled: May 28, 2013Date of Patent: April 11, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Subhojit Chakladar, Sang-Hoon Lee, Hee-Woon Kim
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Patent number: 9613618Abstract: A method for recognizing a voice includes receiving, as an input, a voice involving multiple languages, recognizing a first voice of the voice by using a voice recognition algorithm matched to a preset primary language, identifying the preset primary language and a non-primary language different from the preset primary language, which are included in the multiple languages, determining a type of the non-primary language based on context information, recognizing a second voice of the voice in the non-primary language by applying a voice recognition algorithm, which is matched to the non-primary language of the determined type, to the second voice, and outputting a result of recognizing the voice which is based on a result of recognizing the first voice and a result of recognizing the second voice.Type: GrantFiled: July 3, 2014Date of Patent: April 4, 2017Assignee: SAMSUNG ELECTRONICS CO., LTDInventor: Subhojit Chakladar
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Publication number: 20160240194Abstract: Provided is an electronic device that includes a first processor for receiving an audio signal, performing first voice recognition on the audio signal, and transferring a driving signal to a second processor based on a result of the first voice recognition. The second processor performs second voice recognition based on a voice signal by the first voice recognition or the audio signal, in response to the driving signal.Type: ApplicationFiled: February 16, 2016Publication date: August 18, 2016Inventors: Taejin LEE, Subhojit CHAKLADAR, Sanghoon LEE, Kyungtae KIM, Yuna KIM, Junhui KIM, Eunhye SHIN, Jaegeun LEE, Hyunwoong LIM
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Publication number: 20160148615Abstract: Disclosed are a method and electronic device for voice recognition. The voice recognition method includes recognizing, in a first processor using low power mode, a voice signal inputted through a microphone, entering an active state and performing voice recording in a second processor if the recognized voice signal is a previously set keyword, and performing voice recognition in the second processor if the end of a voice input is determined during the voice recording.Type: ApplicationFiled: November 19, 2015Publication date: May 26, 2016Inventors: Tae-Jin LEE, Sang-Hoon LEE, Subhojit CHAKLADAR
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Publication number: 20160104484Abstract: A method of operating an electronic device is provided, the method including: receiving, by the electronic device that includes a display and a voice receiving device, a sequence of speech elements through the voice receiving device; displaying, on the display by the electronic device, first information that is based on at least a part of a first speech element out of the speech elements; and displaying, on the display by the electronic device, second information, which is different than the first information and is based on at least a part of a second speech element that is received later than the first speech element among the speech elements.Type: ApplicationFiled: October 14, 2015Publication date: April 14, 2016Inventors: Subhojit Chakladar, Sanghoon Lee
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Publication number: 20150012260Abstract: A method for recognizing a voice includes receiving, as an input, a voice involving multiple languages, recognizing a first voice of the voice by using a voice recognition algorithm matched to a preset primary language, identifying the preset primary language and a non-primary language different from the preset primary language, which are included in the multiple languages, determining a type of the non-primary language based on context information, recognizing a second voice of the voice in the non-primary language by applying a voice recognition algorithm, which is matched to the non-primary language of the determined type, to the second voice, and outputting a result of recognizing the voice which is based on a result of recognizing the first voice and a result of recognizing the second voice.Type: ApplicationFiled: July 3, 2014Publication date: January 8, 2015Inventor: Subhojit Chakladar
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Publication number: 20140358535Abstract: A method of performing a voice command function in an electronic device includes detecting voice of a user, acquiring one or more pieces of attribute information from the voice, and authenticating the user by comparing the attribute information with pre-stored authentic attribe information, using a recognition model. An electronic device includes a voice input module configured to detect a voice of a user, a first processor configured to acquire one or more pieces of attribute information from the voice and authenticate the user by comparing the attribute information with a recognition model, and a second processor configured to when the attribute information matches the recognition mode, activate the voice command function, receive a voice command of the user, and execute an application corresponding to the voice command. Other embodiments are also disclosed.Type: ApplicationFiled: May 28, 2014Publication date: December 4, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Sanghoon Lee, Kyungtae Kim, Subhojit Chakladar, Taejin Lee, Seokyeong Jung