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1. WO2014155611 - BROADCAST RECEPTION DEVICE, METHOD FOR CONTROLLING BROADCAST RECEPTION DEVICE, BROADCAST RECEPTION PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM

Publication Number WO/2014/155611
Publication Date 02.10.2014
International Application No. PCT/JP2013/059290
International Filing Date 28.03.2013
Chapter 2 Demand Filed 18.06.2013
IPC
H04N 7/173 2011.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
16Analogue secrecy systems; Analogue subscription systems
173with two-way working, e.g. subscriber sending a programme selection signal
CPC
H04N 5/44
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
44Receiver circuitry ; for the reception of television signals according to analogue transmission standards;
H04N 5/4446
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
44Receiver circuitry ; for the reception of television signals according to analogue transmission standards;
4446IF amplifier circuits specially adapted for B&W TV
H04N 5/455
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
44Receiver circuitry ; for the reception of television signals according to analogue transmission standards;
455Demodulation-circuits
H04N 5/46
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
44Receiver circuitry ; for the reception of television signals according to analogue transmission standards;
46for receiving on more than one standard at will
Applicants
  • シャープ株式会社 SHARP KABUSHIKI KAISHA [JP]/[JP]
Inventors
  • 土方 智子 HIJIKATA, Tomoko
Agents
  • 特許業務法人原謙三国際特許事務所 HARAKENZO WORLD PATENT & TRADEMARK
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) BROADCAST RECEPTION DEVICE, METHOD FOR CONTROLLING BROADCAST RECEPTION DEVICE, BROADCAST RECEPTION PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM
(FR) DISPOSITIF DE RÉCEPTION DE DIFFUSION, PROCÉDÉ DE COMMANDE DE DISPOSITIF DE RÉCEPTION DE DIFFUSION, PROGRAMME DE RÉCEPTION DE DIFFUSION ET SUPPORT D'ENREGISTREMENT LISIBLE PAR ORDINATEUR
(JA) 放送受信装置、放送受信装置の制御方法、放送受信プログラムおよびコンピュータ読取可能な記録媒体
Abstract
(EN)
A broadcast reception device (1) equipped with: a local oscillation frequency detection unit (51) that detects the frequency possessed by each of multiple stations; and a filter selection unit (54) that selects a filter to be applied to a target frequency band, said selection being made in accordance with the intervals between a target frequency band, which is the frequency band of the detected frequencies that is possessed by a detected station, and the frequency bands adjacent to the target frequency band.
(FR)
L'invention concerne un dispositif de réception de diffusion (1) équipé de : une unité de détection de fréquence d'oscillation locale (51) qui détecte la fréquence traitée par chacune de multiples stations ; et une unité de sélection de filtre (54) qui sélectionne un filtre à appliquer à une bande de fréquence cible, ladite sélection étant réalisée conformément aux intervalles entre une bande de fréquence cible, qui est la bande de fréquence des fréquences détectées qui est possédée par une station détectée, et les bandes de fréquence adjacentes à la bande de fréquence cible.
(JA)
 放送受信装置(1)は、複数の局のそれぞれが有する周波数を検出する局部発振周波数検出部(51)と、検出された周波数のうちの検出された局を有する周波数帯域である対象周波数帯域と、対象周波数帯域に隣接する周波数帯域との間隔に応じて、対象周波数帯域に作用させるフィルタを選択するフィルタ選択部(54)と、を備えている。
Also published as
IDIDP00201504440
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