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公开(公告)号：US20190012137A1
公开(公告)日：2019-01-10
申请号：US16001598
申请日：2018-06-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chae-young LIM , Jong-jin PARK , Min-sup KIM , Hyun-kyu YUN , Won-jae LEE , Kyung-ik CHO
Abstract: A remote controller for controlling an external device by using voice recognition includes a microphone, at least one sensor, a communication interface, and a processor for controlling the microphone, the at least one sensor, and the communication interface, wherein the controller identifies a user utterance intention based on utterance intention information of the remote controller and utterance intention information of the external device, the utterance intention information of the remote controller being based on a state of the remote controller or an external state identified by the at least one sensor, and the utterance intention information of the external device being received from the external device through the communication interface, controls whether to supply power to the microphone according to a result of the identification of the user utterance intention, and controls the communication interface to transmit an electrical signal corresponding to a voice of user received through the microphone to a display device.
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公开(公告)号：US20180365794A1
公开(公告)日：2018-12-20
申请号：US15957135
申请日：2018-04-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Won-jae LEE , Yong-seok CHOI , Min-soo KIM
IPC: G06T1/20
Abstract: A convolution neural network (CNN)-based image processing method and apparatus are provided. The CNN-based image processing method includes identifying whether values of pixels of each of feature maps having a plurality of channels at a first layer are zero, and storing information regarding a result of identifying whether the values of the pixels are zero; writing image feature information of the feature maps at the first layer to an external memory; reading information regarding pixels having values which are not zero among the written image feature information from the external memory based on the information regarding the result of identifying whether the values of the pixels are zero; and performing a feature map operation at a second layer using the read image feature information of the feature maps.
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公开(公告)号：US20180146156A1
公开(公告)日：2018-05-24
申请号：US15796973
申请日：2017-10-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Won-jae LEE , Jong-jin PARK , Min-sup KIM , Hyun-kyu YUN
Abstract: A remote controller is provided. The remote controller includes a transmitter; a microphone configured to receive an audio signal output from an audio output apparatus; a communicator comprising communication circuitry configured to perform communication with a display apparatus connected to the audio output apparatus and to transmit the audio signal received through the microphone to the display apparatus; and a processor configured to control the transmitter to transmit to the audio output apparatus a signal for controlling a power of the audio output apparatus based on information indicating whether there is a test tone in an audio signal received by the microphone and received from the display apparatus.
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公开(公告)号：US20180350110A1
公开(公告)日：2018-12-06
申请号：US15967039
申请日：2018-04-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dae-sung CHO , Won-jae LEE
Abstract: A convolutional neural network-based image processing method is provided. The method includes: receiving, in a second layer, multi-channel feature map images generated by applying a convolution operation to an input image of a convolutional neural network having a plurality of layers with a plurality of filter kernels of a first layer; analyzing a dynamic range of the multi-channel feature map images; re-ordering the multi-channel feature map images, based on the dynamic range; and processing the re-ordered multi-channel feature map images in the second layer.
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公开(公告)号：US20180012485A1
公开(公告)日：2018-01-11
申请号：US15422924
申请日：2017-02-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jong-jin PARK , Young-in PARK , Min-sup KIM , Hyun-kyu YUN , Won-jae LEE , Dae-woo CHO
CPC classification number: G08C23/04 , G08C2201/21 , G08C2201/40 , G08C2201/92 , H04N21/42225 , H04N21/42226 , H04N21/43615 , H04N21/485
Abstract: An electronic apparatus includes a storage configured to store a plurality of IR code sets corresponding to a plurality of external electronic apparatuses, a communicator configured to perform communication with at least one of the plurality of external electronic apparatuses and a remote control apparatus, and a processor configured to, in response to an operation corresponding to a test code included in one of the plurality of IR code sets being performed in the external electronic apparatus, determine an IR code set including the test code as an IR code set corresponding to the external electronic apparatus, and transmit, to the remote control apparatus, a command to map the determined IR code set to the remote control apparatus.
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Patent Agency Ranking
公开(公告)号：US20200351605A1
公开(公告)日：2020-11-05
申请号：US16762607
申请日：2018-08-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jong-jin PARK , Won-jae LEE
Abstract: An electronic device and an audio system comprising the electronic device are disclosed. The electronic device comprises: a microphone; a communicator performing communication with an external electronic device, and a processor configured to, based on receiving, via the microphone, an audio signal generated in a surroundings of the microphone and an audio signal of an inaudible frequency band which the external electronic device outputs through a speaker connected to the external electronic device, remove audio signals of remaining frequency bands except for the inaudible frequency band from the received audio signals and control the communicator to transmit an audio signal of the inaudible frequency band to the external electronic device.
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7.发明申请公开(公告)号：US20180077375A1
公开(公告)日：2018-03-15
申请号：US15699136
申请日：2017-09-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Won-jae LEE , Jong-jin Park
CPC classification number: H04N5/4403 , G08C17/00 , G08C17/02 , G08C2201/20 , G08C2201/31 , G08C2201/50 , H04N5/60 , H04N21/42203 , H04N21/42222 , H04N21/439 , H04N21/4396 , H04N2005/4426 , H04N2005/4428 , H04N2005/443 , H04N2005/4432 , H04N2005/4435
Abstract: A display apparatus is disclosed, which includes a storage configured to store a plurality of code sets, a communicator configured to perform communication with a remote control apparatus having a microphone, an interface connected to an audio output apparatus and configured to transmit an audio signal to the audio output apparatus, and a processor configured to transmit one of the plurality of code sets to the remote control apparatus while the audio output apparatus is outputting the audio signal, and in response to an audio signal received at the remote control apparatus through the microphone being received from the remote control apparatus, determine whether the code set transmitted to the remote control apparatus is a code set capable of controlling the audio output apparatus by determining whether the audio output apparatus is outputting the audio signal based on the received audio signal.
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公开(公告)号：US20170243321A1
公开(公告)日：2017-08-24
申请号：US15519318
申请日：2015-10-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Won-jae LEE , Min-soo KIM , Young-hwan PARK
IPC: G06T1/20
Abstract: Disclosed are an image enhancement algorithm processing method and apparatus. The image enhancement algorithm processing method includes setting a plurality of different control registers, indexing and storing the set plurality of control registers, calling a first control register corresponding to a first index among the stored plurality of control registers by using the first index, and commanding a hardware accelerator to perform a first function defined by the called first control register.
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公开(公告)号：US20190098016A1
公开(公告)日：2019-03-28
申请号：US16135290
申请日：2018-09-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang-hoon JEON , Won-jae LEE , Hyung-sup KIM
Abstract: An encryption security protocol-based communication method of supporting integrity verification between a client and a server includes receiving, by the server, a first message from the client, the first message including a request for a first integrity verification of the client so as to start a handshake of a transport layer security (TLS) connection, transmitting, by the server, a second message to the client, the second message including a request for first verification information for the first integrity verification, receiving, by the server, the first verification information from the client, and performing the first integrity verification by using the first verification information, and finishing the handshake and performing data communication between the client and the server based on a result of the first integrity verification.
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公开(公告)号：US20180196668A1
公开(公告)日：2018-07-12
申请号：US15741670
申请日：2015-07-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Won-jae LEE , Jae-hyun KIM
IPC: G06F9/30
CPC classification number: G06F9/3001 , G06F9/30 , G06F9/30029 , G06F15/76 , G06T1/20
Abstract: A signal processing apparatus includes a memory; a processor comprising arithmetic logic units (ALUs); and a hardware accelerator configured to perform an arithmetic logic operation by using shared ALUs that are not used by the processor among the ALUs.
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