公开(公告)号：US20170103535A1

公开(公告)日：2017-04-13

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

IPC: G06T7/00 ,  H04N13/04 ,  G06T7/20 ,  G06T7/60 ,  G06T11/60 ,  G06T3/40

CPC classification number: G06T3/40 ,  A63F13/26 ,  A63F13/537 ,  A63F13/92 ,  G06T11/00 ,  H04N5/262 ,  H04N5/2624

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.

公开(公告)号：US20160366334A1

公开(公告)日：2016-12-15

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 ,  G06T7/00

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.

Abstract translation: 提供了一种用于从视频文件生成静止图像的方法和电子设备。 电子设备包括图像传感器，显示器和控制器，被配置为从通过图像传感器输入的图像信号生成视频文件，将包括在视频文件中的每个帧分配帧特性，选择性地显示至少一个帧 在显示器上接收所显示的至少一个帧中的帧的选择，并从所选择的帧生成静止图像。

公开(公告)号：US20160381282A1

公开(公告)日：2016-12-29

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

IPC: H04N5/232 ,  G06T7/00

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.

Abstract translation: 提供了图像处理装置和图像处理方法。 该图像处理装置包括被配置为捕获具有不同缩放级别的多个图像的图像捕获器，被配置为存储多个图像的存储器，被配置为显示多个图像中的第一图像的显示器，以及被配置为控制 所述显示器基于控制输入在所述多个图像中显示第二图像，所述第二图像具有与所述第一图像的缩放级别不同的缩放级别。

公开(公告)号：US20210392470A1

公开(公告)日：2021-12-16

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

IPC: H04W4/10 ,  H04W76/45 ,  H04W4/12 ,  H04W76/50

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.

公开(公告)号：US20210392468A1

公开(公告)日：2021-12-16

申请号：US17250956

申请日：2019-10-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Siva Prasad GUNDUR ,  Vengataraaman RAMAMOORTHY ,  Karthik NARAYANAN

IPC: H04W4/08 ,  H04W4/90 ,  H04W12/041 ,  H04W12/037 ,  H04W12/0431

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.

公开(公告)号：US20170310876A1

公开(公告)日：2017-10-26

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

IPC: H04N5/232

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.

公开(公告)号：US20160266348A1

公开(公告)日：2016-09-15

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

IPC: G02B7/38 ,  H04N5/235 ,  G06T5/00 ,  H04N5/232

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.

Abstract translation: 本发明的各种实施例公开了一种用于捕获可重新定向的图像组的图像处理方法和系统。 该方法包括将视野分割为多个网格，确定与多个网格中的每个网格相关联的锐度级别，基于所确定的多个网格中的每个网格的锐度级别来识别一个或多个区域，每个区域包括 多个网格中的一个或多个并且捕获与所识别的一个或多个区域中的每一个相关联的图像以形成可重新聚焦的图像集合。 该方法还包括在视场中检测对物体的重聚焦动作，具有相关联的照明级别，并且基于检测改变对象的相关照明级别。