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公开(公告)号：US11540091B2
公开(公告)日：2022-12-27
申请号：US17044802
申请日：2019-05-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vijay Sangameshwara , Siva Prasad Gundur , Sapan Pramodkumar Shah , Naveen Devanahalli Balakrishna , Srinivasa Rao Adusumilli , Bhargav Madishetty , Tushar Dutta , Karthik Narayanan
Abstract: Optimal network resource consumption by dynamically controlling media bursts in Simultaneous PoC (Push-To-X (Push-To-Voice/Video/etc.) Over Cellular) calls. Embodiments disclosed herein relate to wireless communication networks, and more particularly to PoC calls performed using wireless communication networks. Embodiments herein disclose methods and systems for optimal network resource consumption by dynamically controlling media bursts, when a user is participating in simultaneous PoC sessions. Embodiments herein disclose methods and systems for optimal network resource consumption by enabling a user to selectively enable/disable multiple PoC sessions using MBCP “Activate” and “Deactivate” messages.
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公开(公告)号：US10339629B2
公开(公告)日：2019-07-02
申请号：US15288370
申请日：2016-10-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Raghavendra Kalose Mathsyendranath , Alok Shankarlal Shukla , Pradeep Choudhary , Karthik Narayanan
Abstract: An electronic device and a method for automatically displaying an indication in a multi-dimensional media in the electronic device are provided. The method includes receiving the multi-dimensional media at the electronic device, displaying a first view port of the multi-dimensional media on a screen of the electronic device, detecting at least one region of interest (ROI) in the multi-dimensional media based on plurality of parameters, and displaying an indication indicating at least one second view port of the multi-dimensional media on the screen. The second view port includes at least one ROI.
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公开(公告)号：US09998651B2
公开(公告)日：2018-06-12
申请号：US15192477
申请日：2016-06-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vamsee Kalyan Bandlamudi , Karthik Narayanan , Tapan Harishkumar Shah , Somanathan Karthikeyan , Narasimha Gopalakrishna Pai , Santhosh Kumar Banadakoppa Narayanaswamy , Bhupala Srivarma Chiranjeevi
CPC classification number: H04N5/23212 , H04N5/23216 , H04N5/23293 , H04N5/23296 , H04N5/2628
Abstract: An image processing apparatus and an image processing method are provided. The image processing apparatus includes an image capturer configured to capture a plurality of images having different zoom levels, a storage configured to store the plurality of image, a display configured to display a first image among the plurality of images, and a processor configured to control the display to display a second image among the plurality of images based on a control input, the second image having a zoom level different from a zoom level of the first image.
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公开(公告)号：US09832468B2
公开(公告)日：2017-11-28
申请号：US14332825
申请日：2014-07-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Karthik Narayanan , Goun-young Kim , Ha-joong Park , Santhosh Kumar Banadakoppa Narayanaswamy
IPC: H04N7/12 , H04N11/02 , H04N11/04 , H04N19/119 , H04N19/46 , H04N19/172 , H04N19/136 , H04N19/85 , H04N19/59 , H04N19/169
CPC classification number: H04N19/119 , H04N19/136 , H04N19/172 , H04N19/188 , H04N19/46 , H04N19/59 , H04N19/85
Abstract: An electronic device and an image storage method thereof are provided. The image storage method includes acquiring a plurality of image frames, determining a number of image frames per compressed file and a divided number for image frames, dividing each of the plurality of image frames into regions having a same size according to the divided number in response to the plurality of image frames being acquired, packaging the plurality of image frames divided into the regions having the same size according to the determined number of image frames per compressed file according to the regions, and compressing the packaged plurality of image frames and storing a compressed result.
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Patent Agency Ranking
公开(公告)号：US20150023429A1
公开(公告)日：2015-01-22
申请号：US14332825
申请日：2014-07-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Karthik Narayanan , Goun-young Kim , Ha-joong Park , Santhosh Kumar Banadakoppa Narayanaswamy
IPC: H04N19/119 , H04N19/44 , H04N19/46 , H04N19/176
CPC classification number: H04N19/119 , H04N19/136 , H04N19/172 , H04N19/188 , H04N19/46 , H04N19/59 , H04N19/85
Abstract: An electronic device and an image storage method thereof are provided. The image storage method includes acquiring a plurality of image frames, determining a number of image frames per compressed file and a divided number for image frames, dividing each of the plurality of image frames into regions having a same size according to the divided number in response to the plurality of image frames being acquired, packaging the plurality of image frames divided into the regions having the same size according to the determined number of image frames per compressed file according to the regions, and compressing the packaged plurality of image frames and storing a compressed result.
Abstract translation: 提供了一种电子设备及其图像存储方法。 图像存储方法包括获取多个图像帧，确定每个压缩文件的图像帧数和图像帧的分割数，根据分配的数量将多个图像帧中的每一个划分成具有相同大小的区域 对于所获取的多个图像帧，根据所述区域，根据所确定的每个压缩文件的图像帧数，将划分为具有相同大小的区域的多个图像帧打包，并且压缩打包的多个图像帧并存储 压缩结果。
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公开(公告)号：US11792609B2
公开(公告)日：2023-10-17
申请号：US17250956
申请日：2019-10-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Siva Prasad Gundur , Vengataraaman Ramamoorthy , Karthik Narayanan
IPC: H04W4/00 , H04W4/08 , H04W4/90 , H04W12/037 , H04W12/0431 , H04W12/041 , H04W84/18
CPC classification number: H04W4/08 , H04W4/90 , H04W12/037 , H04W12/041 , H04W12/0431 , H04W84/18
Abstract: According to an embodiment of the present disclosure, a method of key-management by a group management server in Mission Critical Systems (MCX) between an initiating party and a receiving party is provided. The method comprises generating a master key, the master key being designated for an ad-hoc communication, allocating an identifier to the generated master key, and transmitting a transmission message signed by an initiating MCX entity including the master key to a receiving MCX entity.
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公开(公告)号：US10511765B2
公开(公告)日：2019-12-17
申请号：US15176936
申请日：2016-06-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Goun-young Kim , Karthik Narayanan , Tapan Shah , Vamsee Kalyan Bandlamudi , Yun-mi Lee
IPC: H04N5/232 , H04N5/235 , G06K9/00 , G06F16/783
Abstract: A method and an electronic device are provided for generating a still image from a video file. The electronic device includes an image sensor, a display, and a controller configured to generate a video file from an image signal input through the image sensor, assign frame characteristics to each frame included in the video file, selectively display at least one of the frames on the display, receive a selection of a frame among the displayed at least one of the frames, and generate a still image from the selected frame.
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公开(公告)号：US09995905B2
公开(公告)日：2018-06-12
申请号：US15034090
申请日：2014-11-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Karthik Narayanan , Bhupala Srivarma Chiranjeevi , Gounyoung Kim , Santhosh Kumar Banadakoppa Narayanaswamy , Deepanshu Pattanayak
CPC classification number: G02B7/38 , G02B7/36 , G06T5/003 , G06T2207/10152 , H04N5/23212 , H04N5/23232 , H04N5/23238 , H04N5/2355 , H04N5/2356
Abstract: The various embodiments of the present invention disclose an image processing method and system for capturing a refocusable image set. The method comprises of segmenting a field of view into a plurality of grids, determining a sharpness level associated with each of the plurality of grids, identifying one or more regions based on the determined sharpness level of each of the plurality of grids, each region comprising one or more of the plurality of grids and capturing an image associated with each of the identified one or more regions to form the refocusable image set. The method further comprises of detecting a refocusing action on an object, in the field of view, having an associated illumination level and varying the associated illumination level of the object based on the detection.
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公开(公告)号：US09973681B2
公开(公告)日：2018-05-15
申请号：US15192263
申请日：2016-06-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Karthikeyan Somanathan , Karthik Narayanan , Tapan Harishkumar Shah , Vamsee Kalyan Bandlamudi , Jayakrishna Alapati , Goun-young Kim
CPC classification number: H04N5/23212 , G02B6/29334 , G03B13/36 , G06T7/0069 , G06T7/571 , G06T2207/10052 , G06T2207/10148 , H04N5/23296
Abstract: A method of an electronic device for automatically focusing on a moving object is provided. The method includes generating, by a processor, at least one focal code based on information comprising depth information of the moving object obtained using at least one previous position of the moving object, focusing, by the processor, on at least one portion of the moving object based on the at least one focal code, and capturing, by a sensor, at least one image of the moving object comprising the at least one portion of the moving object.
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