JP4360891B2 - 放送受信機能を備えた電子装置およびその装置における電子番組ガイドの表示方法 - Google Patents
放送受信機能を備えた電子装置およびその装置における電子番組ガイドの表示方法 Download PDFInfo
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- JP4360891B2 JP4360891B2 JP2003410453A JP2003410453A JP4360891B2 JP 4360891 B2 JP4360891 B2 JP 4360891B2 JP 2003410453 A JP2003410453 A JP 2003410453A JP 2003410453 A JP2003410453 A JP 2003410453A JP 4360891 B2 JP4360891 B2 JP 4360891B2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/68—Systems specially adapted for using specific information, e.g. geographical or meteorological information
- H04H60/72—Systems specially adapted for using specific information, e.g. geographical or meteorological information using electronic programme guides [EPG]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
- H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/482—End-user interface for program selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
- H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
- H04N21/4263—Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific tuning arrangements, e.g. two tuners
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Computer Graphics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Systems (AREA)
- Circuits Of Receivers In General (AREA)
Description
16:デマルチプレクサ、 18:オーディオデコーダー
20:音声出力部、 22:ビデオデコーダー
24:合成部、 26;映像出力部
28:番組情報デコーダー、 30:メモリ
32:OSD処理部、 34:入力部
36:タイマー 38:制御部
50:電子番組ガイド 60:進行情報
70:通信制御部
Claims (13)
- 放送受信機能を備えた電子装置であって、
放送される番組についての電子番組ガイド情報を取得する第1の取得手段と、
第1の取得手段によって取得された電子番組ガイド情報を記憶する第1の記憶手段と、
表示手段と、
複数のチャンネルにおいて放送されている各番組の進行内容を示す進行情報を取得する第2の取得手段と、
第2の取得手段によって取得された進行情報を記憶する第2の記憶手段と、
第1の記憶手段に記憶された電子番組ガイド情報を表示手段に表示させるとき、当該電子番組ガイド情報に対応する進行情報を第2の記憶手段から読み出し、電子番組ガイド情報と進行情報とを含む電子番組ガイドを表示させる表示制御手段とを有し、
前記電子番組ガイドは、電子番組ガイド情報に基づき所定の時間帯の各チャンネルの番組内容を表示する第1の表示領域と、第1の表示領域の各チャンネルに対応するように現在放送されている各番組の進行情報を表示する第2の表示領域とを含み、
第2の表示領域は、番組のシーン(場面)における映像や音声等の特徴を記述したテキストデータと、進行情報が取得された時刻とを併せて表示する、
を有する電子装置。 - 第1の取得手段は、テレビ放送信号に多重化された電子番組ガイド情報を取得する、請求項1に記載の電子装置。
- 第1の取得手段は、ラジオ放送信号に多重化された電子番組ガイド情報を取得する、請求項1に記載の電子装置。
- 第1の取得手段は、外部のデータソースからネットワークを介して電子番組ガイド情報を取得する、請求項1に記載の電子装置。
- 第2の取得手段は、テレビ放送信号に多重化された進行情報を取得する、請求項1ないし4いずれかに記載の電子装置。
- 第2の取得手段は、ラジオ放送信号に多重化された進行情報を取得する、請求項1ないし4いずれかに記載の電子装置。
- 第2の取得手段は、外部のデータソースからネットワークを介して進行情報を取得する、請求項1ないし4いずれかに記載の電子装置。
- 第2の取得手段は、現在放送されている複数のチャンネルについての各番組の最新の進行情報を取得する、請求項1ないし7いずれかに記載の電子装置。
- 表示制御手段は、ユーザからの要求があったときに表示手段に電子番組ガイド情報および進行情報を表示させる、請求項1ないし8いずれかに記載の電子装置。
- テキストデータは、MPEG7により規格されたフォーマットを有する、請求項1に記載の電子装置。
- 放送受信機能を備えた電子装置における電子番組ガイドの表示方法であって、
電子番組ガイド情報を取得し、これをメモリに記憶するステップと、
複数のチャンネルにおいて放送されている各番組の進行内容を示す進行情報を取得し、これをメモリに記憶するステップと、
ユーザからの要求に応じて、メモリから電子番組ガイド情報と進行情報を読出し、読み出された電子番組情報と進行情報とを含む電子番組ガイドをディスプレイに表示するステップとを有し、
前記電子番組ガイドは、前記電子番組ガイド情報に基づき所定の時間帯の各チャンネルの番組内容を表示する第1の表示領域と、第1の表示領域の各チャンネルに対応するように現在放送されている各番組の進行情報を表示する第2の表示領域とを含み、
第2の表示領域は、番組のシーン(場面)における映像や音声等の特徴を記述したテキストデータと、進行情報が取得された時刻とを併せて表示する、
を有する電子ガイドの表示方法。 - 電子番組ガイド情報および進行情報は、テレビ放送信号またはラジオ放送信号から取得される、請求項11に記載の表示方法。
- 進行情報は、ネットワークを介して外部のデータソースから取得される、請求項11に記載の表示方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003410453A JP4360891B2 (ja) | 2003-12-09 | 2003-12-09 | 放送受信機能を備えた電子装置およびその装置における電子番組ガイドの表示方法 |
DE602004005293T DE602004005293T2 (de) | 2003-12-09 | 2004-11-11 | Elektronische Vorrichtung mit Rundfunksempfangsfunktion und Verfahren für das Anzeigen eines elektronischen Programmführers |
EP04256986A EP1542457B1 (en) | 2003-12-09 | 2004-11-11 | Electronic apparatus having broadcast receiving function and method for displaying electronic program guide therein |
US11/005,876 US7861265B2 (en) | 2003-12-09 | 2004-12-07 | Electronic apparatus having broadcast receiving function and method for displaying electronic program guide therein |
CNA2004101001173A CN1627809A (zh) | 2003-12-09 | 2004-12-09 | 具有广播接收功能的电子装置及电子节目指南的显示方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003410453A JP4360891B2 (ja) | 2003-12-09 | 2003-12-09 | 放送受信機能を備えた電子装置およびその装置における電子番組ガイドの表示方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005175695A JP2005175695A (ja) | 2005-06-30 |
JP4360891B2 true JP4360891B2 (ja) | 2009-11-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2003410453A Expired - Fee Related JP4360891B2 (ja) | 2003-12-09 | 2003-12-09 | 放送受信機能を備えた電子装置およびその装置における電子番組ガイドの表示方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7861265B2 (ja) |
EP (1) | EP1542457B1 (ja) |
JP (1) | JP4360891B2 (ja) |
CN (1) | CN1627809A (ja) |
DE (1) | DE602004005293T2 (ja) |
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KR100609962B1 (ko) * | 2004-12-24 | 2006-08-08 | 엘지전자 주식회사 | 네트워크 상의 방송 수신기를 이용한 예약 녹화 장치 및방법 |
US8966517B2 (en) * | 2005-09-20 | 2015-02-24 | Forefront Assets Limited Liability Company | Method, system and program product for broadcast operations utilizing internet protocol and digital artifacts |
US8566857B2 (en) * | 2005-09-20 | 2013-10-22 | Forefront Assets Limited Liability Company | Method, system and program product for broadcast advertising and other broadcast content performance verification utilizing digital artifacts |
US8566858B2 (en) * | 2005-09-20 | 2013-10-22 | Forefront Assets Limited Liability Company | Method, system and program product for broadcast error protection of content elements utilizing digital artifacts |
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JP2008005282A (ja) * | 2006-06-23 | 2008-01-10 | Sharp Corp | メタデータ電子表示装置 |
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-
2003
- 2003-12-09 JP JP2003410453A patent/JP4360891B2/ja not_active Expired - Fee Related
-
2004
- 2004-11-11 DE DE602004005293T patent/DE602004005293T2/de not_active Expired - Lifetime
- 2004-11-11 EP EP04256986A patent/EP1542457B1/en not_active Expired - Lifetime
- 2004-12-07 US US11/005,876 patent/US7861265B2/en active Active
- 2004-12-09 CN CNA2004101001173A patent/CN1627809A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1627809A (zh) | 2005-06-15 |
EP1542457B1 (en) | 2007-03-14 |
US20050166237A1 (en) | 2005-07-28 |
EP1542457A2 (en) | 2005-06-15 |
EP1542457A3 (en) | 2005-09-07 |
DE602004005293D1 (de) | 2007-04-26 |
US7861265B2 (en) | 2010-12-28 |
JP2005175695A (ja) | 2005-06-30 |
DE602004005293T2 (de) | 2007-12-20 |
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