Title:
放送サービスを受信するための仮想チャンネルを用いた地上波DMB受信装置、並びに仮想チャンネルアップデート方法及び放送サービス選択方法
Document Type and Number:
Japanese Patent JP4562698
Kind Code:
B2
Abstract:
A terrestrial DMB receiver using an imaginary channel in a terrestrial DMB system is disclosed. The terrestrial DMB receiver includes: a key input unit for receiving an input from a user; a display unit for providing image output to the user; an imaginary channel storage unit for storing information on imaginary channels designated to each broadcasting service by the user; a DMB receiving unit for receiving terrestrial DMB broadcasting; a MCI/SI analyzer for analyzing MCI and SI of FIC information from a DMB broadcasting signal received through the DMB receiving unit; and a controller for searching for the imaginary channel storage unit according to values of number keys input from the key input unit, extracting service IDs, controlling the DMB receiving unit to select broadcasting services according to the extracted service IDs, checking the information analyzed through the MCI/SI analyzer, and performing an update for the imaginary channel storage unit.
Inventors:
Zheng Ji Asahi
Lee
Lee Tai Shu
Shen Chang
Jun Kure
Kim Eiji
Lee
Lee Tai Shu
Shen Chang
Jun Kure
Kim Eiji
Application Number:
JP2006186357A
Publication Date:
October 13, 2010
Filing Date:
July 06, 2006
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO.,LTD.
International Classes:
H04B1/16; H04H40/18; H04H60/25; H04H60/43; H04N5/44; H04N5/445; H04N7/00; H04N7/173; H04N21/2385; H04N21/414; H04N21/431; H04N21/438; H04N21/458; H04H1/00
Domestic Patent References:
| JP2005045350A | ||||
| JP2005045819A | ||||
| JP2005026914A | ||||
| JP2001244832A | ||||
| JP2001077712A | ||||
| JP2005175556A | ||||
| JP2003152578A |
Attorney, Agent or Firm:
Mizuno Katsufumi
Masayuki Kishida
Ogawa Hidenori
Kawakami adult
Masayuki Kishida
Ogawa Hidenori
Kawakami adult