Samsung Electronics Co., Ltd.

University of California

Other

Electronics and Telecommunications Research Institute

Curitel Communications, Inc.

Information and Communications University Educational Foundation

Heinrich-hertz-institut Fur Nachrichtentechnik Berlin Gesellschaft MIT Beschrankter Haftung

Yang-lim Choi

Bangalore S Manjunath

Hyun-doo Shin

Yining Deng

Hee-chul Han

Yun-sang Kim

Peng Wu

Sung-hyu Han

Yong-kuk You

Su-hyun Nam

Jun-bum Shin

Xinding Sun

Myung-Sun Kim

Praveen Gulaka

Hyun-hee Jo

Chang-yeong Kim

So-young Lee

Ji-Young Moon

Jae-Moon Jo

Du-sik Park

Sang-kyun Kim

Yun-gu Lee

Jae-heung Lee

Sun-nam Lee

Sang-su Choi

Yong-jin Jang

Seung-ki Cho

Jung-Yon Cho

Sung-pil Jung

Yun-ju Yu

Youngsik Huh

Ching-wei Chen

Chang-Yeul Kwon

Joon-soo Kim

Sang-Jin Lee

Su-Jin Kim

Young-chul Sohn

Hyun-seok Hong

Il-ju Na

Young-sun Yoon

Ji-soon Park

Yun-ho Choi

Keum-yong Oh

Jong-ha Lee

Dae-ho Lee

Choong-Hoon Lee

Sang-young Zho

Jin-gu Jeong

Young-ha Kim

Yong-man Ro

Se-Jin Yoo

Dae-hwan Kim

Yong-ju Lee

Chi-hurn Kim

Yeol-min Seong

Emi Arai

Hoc-chul Han

Mun-churl Kim

Jin-woong Kim

Shiv Chandrasekaran

Soo-in Cho

A method of controlling transmission of content data includes establishing a communication channel with an external device; transmitting the content data through the communication channel to the external device; verifying a plurality of times whether the content data is transmitted to the external device within an acceptable transmission range to generate a verification result; and determining whether to continue transmitting the content data according to the verification result. The verification is periodically performed according to an amount of the content data to be transmitted.

Method and apparatus for controlling transmission of content data

Provided is a contents sharing method between a mobile terminal and a local server. The contents sharing method between a client terminal storing metadata and a server terminal storing the metadata, the method comprising requesting the server terminal for a contents share service; and receiving information on contents corresponding to matching metadata as a result of comparing the metadata stored in the client terminal and the metadata stored in the server terminal, thereby sharing contents desired by the user without the user's intervention. Also, the user can communicate desired contents information with people in a bus, subway, library, etc., which forms a social network, and produces a contents flow between mobile terminals, thereby creating a new business model such as contents resale, promotion, etc.

Contents sharing method between mobile terminal and local server

The MRI apparatus includes: a radio frequency (RF) transmitter configured to transmit an RF signal including multiple frequency signals corresponding respectively to multiple slices of an object to excite the multiple slices of the object; a gradient amplifier configured to apply a three-dimensional (3D) spatial encoding; an RF receiver configured to receive MR signals in an overlapped state from the multiple slices in a same repetition time (TR) period; and an image processor configured to acquire 3D k-space data based on the MR signals and acquire an MR image of each of the multiple slices based on the 3D k-space data.

Magnetic resonance imaging apparatus and method of operating the same

Provided are a magnetic resonance (MR) image processing method and an MR image processing apparatus. The MR image processing apparatus includes: a signal transceiver that transmits or receives a signal to or from the heart; and an image processor that obtains a plurality of MR images of the heart by using the transmitted or received signal, determines at least one contour from each of the plurality of MR images; obtains first information about a first region formed by the at least one contour; and detects an apex MR image or a base MR image of the heart from among the plurality of MR images based on the first information, wherein a location of an apex or a base is automatically detected from a plurality of short-axis MR images of the heart.

Magnetic resonance image processing method and magnetic resonance image processing apparatus

A medical imaging apparatus includes: an output unit configured to display a magnetic resonance (MR) image matrix in which MR images, obtained by performing magnetic resonance imaging on a heart, are arranged in columns and rows; and an image processor configured to display at least one first indicator which indicates a column of the MR image matrix corresponding to at least one of end diastole and end systole and display at least one second indicator which indicates a row of the MR image matrix corresponding to at least one of an apex and a base of the heart, wherein the columns of the MR image matrix are arranged according to time when MR images included in the columns are captured, and the rows of the MR image matrix are arranged according to a position on a longitudinal axis of the heart corresponding to MR images included in the rows.

Medical imaging apparatus and method of processing medical image

A medical image processing apparatus includes a data acquirer that scans an object with a fiducial marker attached thereto to acquire volume data, and a data processor that estimates a plane of interest, based on a position of the fiducial marker and a position of a landmark in the volume data.

Medical image processing method and apparatus for determining plane of interest

A magnetic resonance imaging (MRI) apparatus and a method of generating an MR image that may be generated in a resource saving mode by taking into account energy efficiency. The method includes: setting a resource saving mode; acquiring, based on the set resource saving mode, at least one description corresponding to a plurality of imaging filters; and generating a first MR image based on the acquired at least one description.

Magnetic resonance imaging apparatus and method of generating magnetic resonance image

Disclosed are a method for processing a magnetic resonance (MR) image of a dynamic object and an MRI apparatus. The method includes receiving, from the dynamic object, a plurality of MR signals that correspond to a plurality of time sections and a plurality of slices, generating a plurality of MR images by using the plurality of MR signals, performing segmentation of each of the plurality of MR images into a plurality of regions, determining whether a segmentation error occurs in each of the plurality of MR images, and arranging the plurality of MR images to correspond to the respective time sections and the respective slices to display a matrix image, based on a result of the determining.

Magnetic resonance imaging apparatus and magnetic resonance image processing method

Provided are a method and apparatus for controlling transmission of content data. In the method, a communication channel is initially established to transmit the content data, the content data is transmitted through the established communication channel, verification is performed a plurality of times to determine whether the content data is transmitted within an acceptable transmission range, and whether to continue the transmission of the content data is determined according to the verification result. Accordingly, when a client moves to a location outside a predetermined acceptable transmission range in a wireless environment, a server stops transmission of the content data. In addition, content data can be continuously transmitted regardless of interference caused by a temporary obstacle between a server and a client.

Provided are a medical imaging apparatus and a method of reconstructing an image capable of selecting an image reconstruction mode. The method of reconstructing an image using a medical imaging apparatus may include displaying a user interface indicating at least one of a first mode for reducing time required for reconstruction of the image and a second mode for acquiring the image with high resolution, receiving an input selecting one of the first mode and the second mode as a selected mode, displaying at least one reconstruction option corresponding to the selected mode, receiving another input selecting at least one reconstruction option among the at least one displayed reconstruction option, and reconstructing the image according to the at least one selected reconstruction option and selected mode.

Apparatus and method for reconstructing images by displaying user interface indicating image reconstruction modes

A method and apparatus for establishing a communication link between a first device and a second device are provided. The method includes transmitting, to the second device, a connection request frame requesting to set a communication link; and receiving, from the second device, the connection request frame including first encoding selection information selecting an encoding method to be applied to content to be transmitted between the first and second devices from among a digital transmission content protection (DTCP) technology and a high-bandwidth digital content protection (HDCP) technology, a connection response frame approving a request to set the communication link by the connection request frame, the connection response frame including second encoding selection information selecting an encoding method identical to the encoding method selected by the connection request frame.

Method for generating a communication link between devices, and apparatus for same

A video stabilization method includes: measuring an inter-frame camera motion based on a difference angle of a relative camera view direction in comparison with a reference camera view direction in each frame of a frame sequence of a video; generating a camera motion path of the frame sequence by using the inter-frame camera motion and determining a camera view direction adjustment angle based on a user's view direction by using the camera motion path; and compensating for the camera view direction by using the camera view direction adjustment angle in each frame.

Method and apparatus for video stabilization by compensating for view direction of camera

A method for generating image data includes adjusting an angle formed by each of a plurality of lenses attached to the imaging device relative to a reference plane based on a photography mode, obtaining at least one first image data using the plurality of adjusted lenses, and generating second image data corresponding to the photography mode using the at least one first image data.

Method of generating image data by an image device including a plurality of lenses and apparatus for generating image data

Provided are methods of generating and verifying an electronic signature of software data, wherein software data is split into a plurality of blocks, electronic signatures corresponding to each of the blocks are generated, and some of the electronic signatures are randomly selected for verification. Accordingly, a time required for verifying an electronic signature can be reduced while maintaining the advantages of an electronic signature system.

Method and apparatus for generating and verifying electronic signature of software data, and computer readable recording medium thereof

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Seongnam-si, South Korea

Yang-lim Choi