Samsung Electronics Co., Ltd.

Hee-soo Lee

Sung-Wook Park

Tae-yun Chung

Hyun-kwon Chung

Bong-gil Bak

Yong-jun Park

Jae-cheol Lee

Byung-soo Kim

Jung-kwon Heo

Hae-kwang Park

Seung-kwon Park

Young-suk Song

Young-ick Jang

Jin-Seok Choi

Jin-seok Choi

Zhun-woo Kim

Provided are an apparatus for processing adaptive video and a method of scaling video, which generate a graphical user interface (GUI) so that a GUI suitable for the screen size of a display device can be displayed according to the screen size of the display device. The apparatus can realize a GUI most suitable for the screen size of an external display device connected to the apparatus by enlarging or reducing the size of the GUI according to the screen size of the external display device, or by changing the arrangement of items arranged on the GUI.

Adaptive video processing apparatus and method of scaling video based on screen size of display device

A selective booting method and a broadcast receiving apparatus using the same are provided. The broadcast receiving apparatus including: a broadcast reception unit; a display which displays a broadcast received through the broadcast reception unit; a storage unit which stores a plurality of drivers of hardware provided on the broadcast receiving apparatus; and a controller which selectively loads a first driver, among the stored drivers, of first hardware for executing a first operation selected from among a plurality of operations, and then loads a second driver. Therefore, a user may execute foremost a desired operation.

Selective booting method and broadcast receiving apparatus using the same

Provided are a method and apparatus for reproducing broadcast content in a digital television (DTV) in real time, and a method and apparatus for providing broadcast content to a DTV. In the reproducing method, reproduction of broadcast content is controlled to be temporarily stopped if an error is present in received packets constituting the content; packets received after the temporary stopping of the reproduction are stored; a errorless packet, which corresponds to a packet having the error, is obtained; and the content is reproduced using the obtained packet and the stored packets.

Method and apparatus for reproducing broadcast content, and method and apparatus for providing broadcast content

An apparatus and a method to provide adaptive recording, in which a group of pictures (GOP) is selectively recorded in a multi-media apparatus having a recording function. The recording method includes decoding content data and analyzing the content data in GOPs of the content data, and selectively storing an analyzed GOP according to recording settings.

Apparatus and method to provide adaptive recording

A recording medium includes a program containing video data and/or audio data and navigation information which defines a thumbnail, wherein the thumbnail relates to the program and is reproducible as moving pictures. The recording medium may include a plurality of programs and the thumbnail may identify or represent one or more of the programs. By assigning a predetermined interval of a bit stream corresponding to a program as a thumbnail, the recording medium having the thumbnail thereon, that can be reproduced as moving pictures, can be obtained.

Recording medium containing thumbnail recorded thereon, recording apparatus and method therefor, and reproducing apparatus and method therefor

A recording medium includes a program containing video data and/or audio data and navigation information which defines a thumbnail, wherein the thumbnail relates to the program and is reproduceable as moving pictures. The recording medium may include a plurality of programs and the thumbnail may identify or represent one or more of the programs. By assigning a predetermined interval of a bit stream corresponding to a program as a thumbnail, the recording medium having the thumbnail thereon, that can be reproduced as moving pictures, can be obtained.

A multi-channel digital amplifier system to generate a pulse width modulation (PWM) signal having a different switching frequency in each channel, and a signal processing method thereof. The digital amplifier system includes a PWM conversion unit to convert a plurality of audio signals on a plurality of channels into low output power PWM signals having switching frequencies that are different from each other, a switching circuit unit to amplify the plurality of low output power PWM signals to a plurality of high power output PWM signals on the respective channels, and a filter unit to restore the plurality of high output power PWM signals to a plurality of analog audio signals on the respective channels.

Multi-channel digital amplifier, signal processing method thereof, and audio reproducing system having the same

A data storage medium in which multiple bitstreams are recorded, an apparatus and method for recording the multiple bitstreams, and an apparatus and method for reproducing the multiple bitstreams are provided. The reproducing apparatus includes: a reading unit for reading main data including audio data and/or video data, and reading sub data recorded in a separate bitstream from the main data, which is later reproduced in synchronization with the main data; and a multiplexer for multiplexing the main data and sub data read by the reading unit. Therefore, multiple bitstreams can be read and reproduced at the same time.

Data storage medium in which multiple bitstreams are recorded, apparatus and method for recording the multiple bitstreams, and apparatus and method for reproducing the multiple bitstreams

Data storage medium in which multiple bitstreams are recorded, apparatus and method for recording the multiple bitstreams, and apparatus and method for reproducing the multple bitstreams

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Gyeonggi-do, South Korea

Hee-soo Lee