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1. (WO2013154397) TRANSMITTING SYSTEM AND RECEIVING APPARATUS FOR PROVIDING HYBRID SERVICE, AND SERVICE PROVIDING METHOD THEREOF

Pub. No.:    WO/2013/154397    International Application No.:    PCT/KR2013/003108
Publication Date: Fri Oct 18 01:59:59 CEST 2013 International Filing Date: Sat Apr 13 01:59:59 CEST 2013
IPC: H04N 21/63
H04N 21/43
H04N 21/23
Applicants: SAMSUNG ELECTRONICS CO., LTD.
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Inventors: PARK, Hong-seok
YIM, Hyun-jeong
KWON, Hyoung-jin
KIM, Hee-jean
YUN, Kug-jin
LEE, Gwang-soon
LEE, Jae-jun
LEE, Jin-young
JANG, Yong-seok
CHEONG, Won-sik
JOO, Seong-sin
JOO, Yu-sung
HUR, Nam-ho
HWANG, Sung-oh
Title: TRANSMITTING SYSTEM AND RECEIVING APPARATUS FOR PROVIDING HYBRID SERVICE, AND SERVICE PROVIDING METHOD THEREOF
Abstract:
A receiving apparatus includes a first receiving unit that receives a first signal comprising an information descriptor to describe service characteristics, reference data, and additional data reference information through a RF communication network; a second receiving unit that can be connected to an IP network; a demux unit that detects the information descriptor from the first signal; a first signal processing unit that processes the reference data; a control unit that, if it is determined as a hybrid service depending on the information descriptor, controls the second receiving unit to access a source apparatus corresponding to the additional data reference information; a second signal process unit that, if a second signal comprising additional data is received through the IP communication network, processes the additional data; and an output unit that synchronizes and outputs the reference data and the additional data.