Lg Electronics Inc.

Samsung Electronics Co., Ltd.

Mingoo Kang

Junho Park

Jinyung Park

Haengjoon Kang

Jongsoon Park

Jongchul Kim

Sunjung Hwang

Sangki Kim

Taehyeong Kim

Soungmin Im

Yongwon Cho

Donghee Lee

Youngjae Seo

Jongcheol Kim

Soungsoo Park

Jinho Hyun

Kyungyoung Lim

Ssangsoo Lee

Sungwoo Han

Kihyoung Cho

Geunho Choi

A multi-core system includes a multi-core processor, a function block, a clock management circuit, and a control circuit. The multi-core processor includes a plurality of processor cores configured to operate based on a plurality of core clock signals, respectively. The function block communicates with the multi-core processor based on an interface clock signal. The clock management circuit generates each of the plurality of core clock signals by selecting one of a first clock signal having a first frequency and a second clock signal having a second frequency different from the first frequency based on each of a plurality of frequency selection signals. The clock management circuit generates the interface clock signal based on the second clock signal. A control circuit may generate the plurality of frequency selection signals corresponding to the plurality of processor cores, respectively.

Clock management circuit and multi-core system including the same

Provided is a method of controlling an image display device. The method includes: confirming whether first and second terminals are connected to the image display device; when the first and second terminals are connected to the image display device, receiving application information of the first terminal and application information of the second terminal; and displaying the received application information of each terminal.

Image display device and method of controlling the same

A multimedia device includes a first image sensor to acquire a first image, a second image sensor to acquire a second image, and a processor to determine coordinate information of the person in the first image and to extract a feature of the person in the second image based on the coordinate information. The first and second image sensors have overlapping fields of view, the coordinate information provides an indication of a distance to the person, and the processor compares the extracted feature to reference information and recognizes the person based on the comparison.

Method for processing image data in television having multiple image sensors and the television for controlling the same

An image display may be displayed by augmented reality on a remote controller. This may include identifying an electronic device having playable content, receiving information regarding a locked status of the playable content of the identified electronic device, and displaying, on a screen, an object indicating a locked status when the playable content of the identified electronic device requires a user authentication for playing the content. A user authentication input may be received and a determination may be made whether the received user authentication input matches a previously stored user authentication information. The playable content may be released from the locked status when it is determined that the received user authentication input matches the previously stored user authentication information, and information relating to the released playable content may be displayed.

Augmented remote controller and method for operating the same

In accordance with an aspect of the present invention, a method for controlling an image display apparatus includes obtaining, by the image display apparatus, emotion information associated with a user of the image display apparatus, determining a contents to be recommended for the user among a plurality of different contents, based on the obtained emotion information associated with the user, and selectively or automatically reproducing one of the recommended contents at the image display apparatus.

Image display apparatus capable of recommending contents according to emotional information

An image display may be controlled on a remote controller based on augmented reality. An image display apparatus may be identified that is connected to a network or located about the remote controller. A search may be made for content information regarding content playable in the identified image display apparatus. The content information may be received based on the searching. A screen may display a content guide image based on the received content information while simultaneously displaying an image of the identified image display apparatus.

An digital data reproducing apparatus and a method for controlling the same are discussed. The method includes obtaining, by the digital data reproducing apparatus, emotion information associated with at least one of a user and a content, modifying at least one of audio and video characteristics of a content for reproduction based on at least the emotion information, and reproducing the content based on the modified at least one of audio and video characteristics of the content.

Digital data reproducing apparatus and corresponding method for reproducing content based on user characteristics

A method for controlling a multimedia device, which uses a plurality of heterogeneous image sensors, comprises the steps of identifying at least one user located in the periphery of the multimedia device under the control of a first image sensor for extracting depth data and a second image sensor for extracting color data; accessing a memory that stores a preference channel per user; extracting information on the preference channel corresponding to the identified user, from the accessed memory; performing a control operation for switching to the preference channel based on the extracted information; and monitoring change of a user located in front of the multimedia device.

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Seoul, South Korea

Mingoo Kang