Samsung Electronics Co., Ltd.

Yong-Sik Kwon

Eui-Jun Park

Jung-Pil Yu

Jin-Hee Jeong

Jong-Hun Kim

Joon-Soo Kim

Kum-Ran Ji

Hae-Joo Jeong

Yong-Deok Chang

June-Hee Lee

Jung-jin Kim

Chan-sub Park

Kum-ran Ji

Sung-il Park

Jong-hwa Kim

Ga-hyun Ryu

Kyo-shin Choo

Jin-hee Jeong

Jung-Jin Kim

Hae-joo Jeong

Hak-Ju Lee

Sung-Il Park

Yeon-Woo Lee

Kyo-Shin Choo

Jong-Hwa Kim

Chan-Sub Park

Ga-Hyun Ryu

Sung-Jin Park

Jung-pil Yu

Se-Ho Myung

Se-jun Kim

Ki-bo Kim

Seok-hyun Yoon

Young-Deok Chang

Teon-Woo Lee

The disclosure relates a display apparatus comprising: a signal input receiver receives a plurality of signals which are different in kind from each other, a plurality of encoders provided respectively corresponding to the plurality of signals, and perform encoding of a corresponding mode according to the kinds of at least one signal input to the signal input receiver among the plurality of signals, a first interface transmits a signal obtained by serializing the encoded signal, a second interface deserializes the signal received from the first interface, a plurality of decoders provided respectively corresponding to the plurality of encoders, and perform decoding and restoring the deserialized signal into the at least one signal, and a display displays an image based on the at least one restored signal.

Display device and control method thereof

Provided are a digital broadcast transmitter, a digital broadcast receiver, a method for processing a stream of the transmitter, and a method for processing a stream of the receiver. The method of processing the stream of the transmitter includes: generating a stream in which a plurality of slots of different formats is consecutively arranged; and encoding and interleaving the generated stream, and outputting the encoded and interleaved stream as a transport stream, wherein the generating the stream includes arranging at least one of second mobile data, training data, and dummy data in an orphan region generated according to a difference of the formats between consecutive slots of the plurality of slots.

Digital broadcast transmitter, digital broadcast receiver, and method for constructing and processing streams for same

Provided are a digital broadcast transmitter, a digital broadcast receiver, a stream-processing method for the digital broadcasting transmitter, and a stream-processing method for the digital broadcast receiver. The stream-processing method for the digital broadcasting transmitter includes: configuring a stream in which slots including a plurality of blocks are continuously disposed; and encoding and interleaving the stream to be output as a transport stream, wherein the configuring the stream includes, if slots of a block extension mode 00 are continuously placed, connecting known data placed in predetermined locations of adjacent slots to each other in order to generate a long training sequence.

Digital broadcasting transmitter, digital broadcasting receiver, and stream configuration and method for processing same

The method for transporting a digital broadcast stream includes: receiving a transport stream, including mobile broadcast data that is placed in at least a part of a normal data area allocated to normal data and signaling data that includes an FIC chunk header with a variable length; decoding the signaling data; and decoding the mobile data using the decoded signaling data.

Digital broadcasting transmitter, digital broadcasting receiver, and methods for configuring and processing a stream for same

A method for processing a stream of a digital broadcast receiver is provided. The method which processes a stream that is divided into a first area allocated to first mobile data and a second area allocated to normal data, includes: receiving a transport stream including new mobile data in at least a part of the second area separately from the first mobile data, demodulating the transport stream, equalizing the demodulated transport stream, and decoding at least one of the first mobile data and the new mobile data from the equalized transport stream. Accordingly, mobile data services may be provided in various ways.

Digital broadcast transmitter, digital broadcast receiver, and methods for configuring and processing streams thereof

Disclosed is a method of processing a stream of a digital broadcasting receiver. The method comprises: arranging at least one of new mobile data and known data in at least a portion of an existing mobile data region and in at least a portion of a normal data region, in a stream which includes the normal data region and the existing mobile data region; and composing a transmission stream where at least one of the new mobile data and the known data is arranged, and wherein the arranging combines a block of data arranged in the existing mobile data region and a block of the new mobile data in the stream, and performs serially concatenated convolution code (SCCC) coding on the combined blocks.

Digital broadcasting transmitter, digital broadcasting receiver, and method for composing and processing streams thereof

A method for processing a stream of a digital broadcast receiver is provided. The method which processes a stream that is divided into a first area allocated to first mobile data and a second area allocated to normal data, includes: receiving a transport stream including second mobile data in at least a part of the second area separately from the first mobile data, demodulating the transport stream, equalizing the demodulated transport stream, and decoding at least one of the first mobile data and the second mobile data from the equalized transport stream. Accordingly, mobile data services may be provided in various ways.

Digital broadcast transmitter, digital broadcast receiver, and methods for configuring and processing digital transport streams thereof

A system for transmitting a transport stream including a robust stream is provided. The transmitting system includes an adaptor for, when receiving a first stream, making a space in the first stream to insert a second stream; a Reed-Solomon (RS) encoder for RS-encoding the input second stream; a Cyclic Redundancy Check (CRC) processor for converting the RS-encoded second stream to a stream comprising an added CRC bit sequence; and a stuffer for inserting the stream to the space in the first stream and outputting a transport stream. Hence, the robust stream can be efficiently transmitted.

Transmitting system and receiving system for processing stream, and stream processing methods thereof

A digital broadcast receiver is provided. The digital broadcast receiver includes a receiver which receives a transport stream transmitted from a digital broadcast transmitter, an additional data stream detector which determines whether the received transport stream includes an additional data stream or not, and a processor which process the additional data stream if the transport stream include the additional data stream, and the transport stream including the additional data stream is a transport stream into which a training signal is inserted by the digital broadcast transmitter which resets memories used for trellis-encoding at predetermined time. Accordingly, it is easily detected whether the transport stream includes the additional data stream or not.

Digital broadcast transmitter and receiver and method for processing stream thereof

Growing community of inventors

Suwon-si, South Korea

Yong-Sik Kwon