JP2005167915A5 - - Google Patents

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JP2005167915A5
JP2005167915A5 JP2003407478A JP2003407478A JP2005167915A5 JP 2005167915 A5 JP2005167915 A5 JP 2005167915A5 JP 2003407478 A JP2003407478 A JP 2003407478A JP 2003407478 A JP2003407478 A JP 2003407478A JP 2005167915 A5 JP2005167915 A5 JP 2005167915A5
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receiving terminal
broadcast receiving
digital broadcast
information
digital
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JP2003407478A
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Japanese (ja)
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JP4212462B2 (en
JP2005167915A (en
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Priority claimed from JP2003407478A external-priority patent/JP4212462B2/en
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Publication of JP2005167915A5 publication Critical patent/JP2005167915A5/ja
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Claims (11)

ディジタル放送を受信するチューナ部と、
該チューナ部にて受信された受信信号を復調して目的とする情報を取り出すための復調部と、
前記情報を保持する記憶部と、
ディジタル放送を受信可能な他のディジタル放送受信端末を着脱可能に接続する接続部とを備えることを特徴とするディジタル放送受信端末。 A tuner unit for receiving digital broadcasting;
A demodulator for demodulating the received signal received by the tuner to extract the desired information ;
A storage unit for holding the information,
Digital broadcast receiving terminal, characterized in that it comprises a connecting portion for detachably connecting other digital broadcast receiving terminal capable of receiving digital broadcasting. 前記ディジタル放送受信端末が、さらに、前記ディジタル放送受信端末と前記他のディジタル放送受信端末との接続状態を監視して検知する接続状態監視部を備えることを特徴とする請求項１記載のディジタル放送受信端末。 The digital broadcast receiving terminal is further digital claim 1, wherein Rukoto includes a connection state monitoring unit that detects and monitors a connection state between the digital broadcast receiving terminal and the other of the digital broadcast receiving terminal Broadcast receiving terminal . 前記他のディジタル放送受信端末が前記ディジタル放送受信端末に接続されている場合、前記他のディジタル放送受信端末は、任意のチャネルのサービスに関する情報を順次検索し、前記ディジタル放送受信端末は、前記他のディジタル放送受信端末による検索の結果として取得されたサービスに関する情報を前記記憶部にプリセットし、前記ディジタル放送受信端末での現在のチャネルを変更する際に、前記サービスに関する情報を前記記憶部から読み出すことを特徴とする請求項１記載のディジタル放送受信端末。 When the other digital broadcast receiving terminal is connected to the digital broadcast receiving terminal, the other digital broadcast receiving terminal sequentially searches for information on a service of an arbitrary channel, and the digital broadcast receiving terminal The information related to the service acquired as a result of the search by the digital broadcast receiving terminal is preset in the storage unit, and the information related to the service is read from the storage unit when the current channel at the digital broadcast receiving terminal is changed. The digital broadcast receiving terminal according to claim 1. 前記他のディジタル放送受信端末が前記ディジタル放送受信端末に接続されている場合、前記他のディジタル放送受信端末は、任意のチャネルの電子番組ガイドに関する情報を順次検索し、前記ディジタル放送受信端末は、前記他のディジタル放送受信端末による検索の結果として取得された電子番組ガイドに関する情報を前記記憶部に格納することを特徴とする請求項１記載のディジタル放送受信端末。 If the other digital broadcast receiving terminal is connected to the digital broadcast receiving terminal, the other of the digital broadcast receiving terminal, and sequentially searches the information on an electronic program guide of any channel, the digital broadcast receiving terminal, digital broadcast receiving terminal according to claim 1, wherein the storing information about the acquired electronic program guide as a result of search by the other digital broadcast receiving terminal in the storage unit. 前記他のディジタル放送受信端末が前記ディジタル放送受信端末に接続されている場合、前記他のディジタル放送受信端末は、任意のチャネルの緊急警報を監視し、前記ディジタル放送受信端末は、前記他のディジタル放送受信端末による監視の結果として取得された緊急警報を選択し、前記ディジタル放送受信端末での現在のチャネルを前記緊急警報の緊急サービスに切り替えることを特徴とする請求項１記載のディジタル放送受信端末。 If the other digital broadcast receiving terminal is connected to the digital broadcast receiving terminal, the other digital broadcast receiving terminal monitors the emergency alert any channel, the digital broadcast receiving terminal, the other digital select the emergency alert acquired as a result of monitoring by the broadcast receiving terminal, the digital broadcasting receiver according to claim 1, wherein the current channel in the digital broadcast receiving terminal and said switch Rukoto emergency services of the emergency alert Terminal . 前記他のディジタル放送受信端末が前記ディジタル放送受信端末に接続されている場合、前記他のディジタル放送受信端末にて受信されたチャネルの情報を前記ディジタル放送受信端末に切り替えて表示するようにし、または、前記ディジタル放送受信端末にて受信されたチャネルの情報を前記他のディジタル放送受信端末に切り替えて表示するようにしたことを特徴とする請求項１記載のディジタル放送受信端末。 If the other digital broadcast receiving terminal is connected to the digital broadcast receiving terminal, the information of the channel received by the other digital broadcast receiving terminal to be displayed is switched to the digital broadcast receiving terminal, or 2. The digital broadcast receiving terminal according to claim 1 , wherein channel information received by the digital broadcast receiving terminal is switched to and displayed on the other digital broadcast receiving terminal . 前記他のディジタル放送受信端末が前記ディジタル放送受信端末に接続されている場合、前記ディジタル放送受信端末によるチャネルの受信中に当該チャネルの受信が困難であると判断されたときに、前記他のディジタル放送受信端末での強階層の受信サービス方式に切り替えて当該チャネルを受信し、前記他のディジタル放送受信端末にて受信され復調された当該チャネルの音声および映像の少なくとも一方に関する情報を、前記ディジタル放送受信端末から途切れなく出力することを特徴とする請求項１記載のディジタル放送受信端末。 If the other digital broadcast receiving terminal is connected to the digital broadcast receiving terminal, when the reception of the channel is determined to be difficult during reception of channels by the digital broadcast receiving terminal, the other Switch to a reception service system of a higher hierarchy at a digital broadcast receiving terminal, receive the channel, and receive information regarding at least one of the audio and video of the channel received and demodulated by the other digital broadcast receiving terminal. 2. The digital broadcast receiving terminal according to claim 1, wherein the digital broadcast receiving terminal outputs the signal without interruption from the broadcast receiving terminal . 前記他のディジタル放送受信端末が前記ディジタル放送受信端末に接続されている場合、前記他のディジタル放送受信端末にて受信されたチャネルの情報を前記ディジタル放送受信端末にて同時に表示するようにし、または、前記ディジタル放送受信端末にて受信されたチャネルの情報を前記他のディジタル放送受信端末にて同時に表示するようにしたことを特徴とする請求項１記載のディジタル放送受信端末。 If the other digital broadcast receiving terminal is connected to the digital broadcast receiving terminal, the information of the other digital broadcast receiving terminal in the hand receiving channel so as simultaneously displayed by the digital broadcast receiving terminal, or 2. The digital broadcast receiving terminal according to claim 1 , wherein channel information received by said digital broadcast receiving terminal is simultaneously displayed by said other digital broadcast receiving terminal . 前記他のディジタル放送受信端末が前記ディジタル放送受信端末に接続されている場合、前記ディジタル放送受信端末にて作成された番組予約に関する情報を前記他のディジタル放送受信端末で利用することが可能であり、または、前記他のディジタル放送受信端末にて作成された番組予約に関する情報を前記ディジタル放送受信端末で利用することが可能であることを特徴とする請求項１記載のディジタル放送受信端末。 If the other digital broadcast receiving terminal is connected to the digital broadcast receiving terminal, it is possible to use information about the program reservation that was created by the digital broadcast receiving terminal with the other digital broadcast receiving terminal 2. The digital broadcast receiving terminal according to claim 1 , wherein the digital broadcast receiving terminal can use information related to program reservation created by the other digital broadcast receiving terminal . 前記ディジタル放送受信端末が、ホーム用ディジタル放送受信端末または車載用ディジタル放送受信端末であり、前記他のディジタル放送受信端末が携帯用ディジタル放送受信端末であることを特徴とする請求項１から９のいずれか一項に記載のディジタル放送受信端末。 10. The digital broadcast receiving terminal is a home digital broadcast receiving terminal or an in-vehicle digital broadcast receiving terminal, and the other digital broadcast receiving terminal is a portable digital broadcast receiving terminal . The digital broadcast receiving terminal according to any one of the above. ディジタル放送の特定のチャネルの電波を選択的に受信する第１のチューナ部と、該第１のチューナ部にて受信された受信信号を復調して目的とする情報を取り出すための第１の復調部と、前記情報を保持する第１の記憶部とを有する第１のディジタル放送受信端末と、
前記ディジタル放送の特定のチャネルの電波を選択的に受信する第２のチューナ部と、 該第２のチューナ部にて受信された受信信号を復調して目的とする情報を取り出すための第２の復調部と、前記情報を保持する第２の記憶部とを有する他のディジタル放送受信端末とを備え、
前記第２のディジタル放送受信端末が着脱可能に接続されるように構成されることを特徴とするディジタル放送受信装置。 A first tuner unit that selectively receives radio waves of a specific channel of digital broadcasting, and a first demodulation unit that demodulates a received signal received by the first tuner unit and extracts target information And a first digital broadcast receiving terminal having a first storage unit for holding the information,
A second tuner for selectively receiving radio waves of a specific channel of the digital broadcast, and a second tuner for demodulating a received signal received by the second tuner to extract target information Another digital broadcast receiving terminal having a demodulation unit and a second storage unit for holding the information,
Digital broadcast receiving apparatus wherein the second digital broadcast receiving terminal, wherein Rukoto adapted to be connected detachably.
JP2003407478A 2003-12-05 2003-12-05 Digital broadcast receiving terminal and digital broadcast receiving apparatus Expired - Fee Related JP4212462B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003407478A JP4212462B2 (en) 2003-12-05 2003-12-05 Digital broadcast receiving terminal and digital broadcast receiving apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003407478A JP4212462B2 (en) 2003-12-05 2003-12-05 Digital broadcast receiving terminal and digital broadcast receiving apparatus

Publications (3)

Publication Number Publication Date
JP2005167915A JP2005167915A (en) 2005-06-23
JP2005167915A5 true JP2005167915A5 (en) 2007-07-12
JP4212462B2 JP4212462B2 (en) 2009-01-21

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Family Applications (1)

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JP2003407478A Expired - Fee Related JP4212462B2 (en) 2003-12-05 2003-12-05 Digital broadcast receiving terminal and digital broadcast receiving apparatus

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4626206B2 (en) * 2004-07-28 2011-02-02 パナソニック株式会社 Receiving device, program, and recording medium
JP4708919B2 (en) * 2004-08-25 2011-06-22 マスプロ電工株式会社 Security system
EP1898647A4 (en) * 2005-06-27 2010-06-16 Pioneer Corp Interpolating apparatus
JP4621125B2 (en) * 2005-12-12 2011-01-26 株式会社日立製作所 Digital broadcast receiver
JP4775098B2 (en) * 2006-04-26 2011-09-21 トヨタ自動車株式会社 Digital broadcast receiver
JP5114084B2 (en) * 2007-04-04 2013-01-09 株式会社日立製作所 Mobile broadcast receiving terminal and mobile broadcast receiving method

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