JP2007517468A - 複数のストリーム容量を利用し、コンテンツを予測して流す方法及びシステム - Google Patents
複数のストリーム容量を利用し、コンテンツを予測して流す方法及びシステム Download PDFInfo
- Publication number
- JP2007517468A JP2007517468A JP2006547199A JP2006547199A JP2007517468A JP 2007517468 A JP2007517468 A JP 2007517468A JP 2006547199 A JP2006547199 A JP 2006547199A JP 2006547199 A JP2006547199 A JP 2006547199A JP 2007517468 A JP2007517468 A JP 2007517468A
- Authority
- JP
- Japan
- Prior art keywords
- machine
- channel
- destination
- data
- buffer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000000872 buffer Substances 0.000 claims abstract description 40
- 238000009877 rendering Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 7
- 230000001174 ascending effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
-
- 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
- H04N5/50—Tuning indicators; Automatic tuning control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/80—Responding to QoS
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25808—Management of client data
-
- 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
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
-
- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
-
- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
-
- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
- H04N21/4384—Accessing a communication channel involving operations to reduce the access time, e.g. fast-tuning for reducing channel switching latency
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
-
- 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
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/658—Transmission by the client directed to the server
- H04N21/6581—Reference data, e.g. a movie identifier for ordering a movie or a product identifier in a home shopping application
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17318—Direct or substantially direct transmission and handling of requests
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Computer Graphics (AREA)
- Human Computer Interaction (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Computer And Data Communications (AREA)
Abstract
Description
Claims (24)
- 異なるチャネルに変えるためにセレクションを受け取る段階と、
前記異なるチャネルに、発信元のチューナーを割り当てる段階と、
前記発信元の前記チューナーから宛先のバッファへ、前記異なるチャネルに関連するデータを流す段階と、
前記異なるチャネルに基づいて、次のチャネルセレクションを予測する段階と、
前記予測された次のチャネルセレクションに、前記発信元の他のチューナーを割り当てる段階と、
前記発信元の前記他のチューナーから前記宛先の他のバッファへ、前記予測された次のチャネルセレクションに関連するデータを流す段階と
を備える方法。 - 前記異なるチャネルに関連する前記データのストリームをレンダリングする段階をさらに備える請求項1に記載の方法。
- 前記宛先に接続されたディスプレイに、前記レンダリングされたデータを提供する段階をさらに備える請求項2に記載の方法。
- 前記予測されたチャネルに変えるためにセレクションを受け取る段階をさらに備える請求項2に記載の方法。
- 前記予測されたチャネルに関連する前記他のバッファに格納された前記データのストリームをレンダリングする段階をさらに備える請求項4に記載の方法。
- 他のチャネルセレクションを予測する段階と、
前記発信元の利用可能なチューナーを前記他のチャネルセレクションにチューニングする段階と
をさらに備える請求項4に記載の方法。 - 前記宛先の利用可能なバッファに、前記他のチャネルセレクションに関連するデータを流す段階をさらに備える請求項6に記載の方法。
- 次のチャネルセレクションを予測する段階は、前記チャネルの変化の前記宛先に基づいて、次のチャネルセレクションを予測する段階を備える請求項1に記載の方法。
- 1つ以上の受け取ったチャネルセレクションに基づいて、選択される次のチャネルを予測する予測部と、
選択されたチャネルに調整する第1チューナーと、
前記予測されたチャネルに調整する第2チューナーと、
前記第1チューナーから受け取った前記選択されたチャネルに関連するデータストリームを格納する第1バッファと、
前記第2チューナーから受け取った前記予測されたチャネルに関連するデータストリームを格納する第2バッファと
を備える装置。 - 前記複数のバッファに接続され、前記複数のバッファから選択し、チャネルが選択された場合に、前記バッファされたデータをディスプレイにレンダリングするレンダリング部をさらに備える請求項9に記載の装置。
- 前記レンダリング部に接続され、前記レンダリングされたデータを表示するディスプレイデバイスをさらに備える請求項10に記載の装置。
- 前記複数のチューナーは、メディアサーバの一部である請求項9に記載の装置。
- 前記複数のバッファは、クライアントデバイスの一部である請求項9に記載の装置。
- 機械によってアクセスされた場合に、
異なるチャネルに変化させるためにセレクションを受け取る手順と、
発信元から宛先のバッファへ、前記異なるチャネルに関連するデータを流す手順と、
前記異なるチャネルに基づいて、次のチャネルセレクションを予測する手順と、
前記発信元から前記宛先の他のバッファへ、前記予測された次のチャネルセレクションに関連するデータを流す手順と
を備える複数の動作を前記機械に実行させる内容を含む機械アクセス可能メディアを備える製品。 - 前記機械アクセス可能メディアは、
前記機械によってアクセスされた場合に、
発信元から宛先のバッファへ、前記異なるチャネルに関連するデータを流す手順
を備える複数の動作を前記機械に実行させる内容を含み、
前記宛先は、
前記機械によってアクセスされた場合に、
前記発信元のチューナーを前記異なるチャネルに調整する手順と、
前記発信元の前記チューナーから前記宛先のバッファへ、データを流す手順と
を備える複数の動作を前記機械に実行させる内容を含む前記機械アクセス可能メディアを備える請求項14に記載の製品。 - 前記機械アクセス可能メディアは、
前記機械によってアクセスされた場合に、
前記発信元から前記宛先の他のバッファへ、前記予測された次のチャネルセレクションに関連するデータを流す手順
を備える複数の動作を前記機械に実行させる内容を含み、
前記宛先は、
前記機械によってアクセスされた場合に、
前記発信元の他のチューナーを前記予測された次のチャネルセレクションに調整する手順と、
前記発信元の前記他のチューナーから前記宛先の他のバッファへ、前記予測された次のチャネルセレクションに関連するデータを流す手順と
を備える複数の動作を前記機械に実行させる内容を含む前記機械アクセス可能メディアを備える請求項15に記載の製品。 - 前記機械アクセス可能メディアは、
前記機械によってアクセスされた場合に、
発信元から宛先のバッファへ、前記異なるチャネルに関連するデータを流す手順
を備える複数の動作を前記機械に実行させる内容を含み、
前記宛先は、
前記機械によってアクセスされた場合に、
デマルチプレクサを介して、前記発信元のチューナーからのデータの複数のストリームの1つを選択する手順と、
前記デマルチプレクサから前記宛先のバッファへ、データの前記選択されたストリームを送信する手順と
を備える複数の動作を前記機械に実行させる内容を含む前記機械アクセス可能メディアを備える請求項14に記載の製品。 - 前記機械アクセス可能メディアは、
前記宛先の前記異なるチャネルに関連するデータのストリームをレンダリングする手順
を備える複数の動作を前記機械に実行させる内容をさらに含む請求項14に記載の製品。 - 前記機械アクセス可能メディアは、
前記宛先に接続されたディスプレイに、前記レンダリングされたデータを提供する手順
を備える複数の動作を前記機械に実行させる内容をさらに含む請求項18に記載の製品。 - 前記機械アクセス可能メディアは、
前記予測されたチャネルに変えるためにセレクションを受け取る手順
を備える複数の動作を前記機械に実行させる内容をさらに含む請求項18に記載の製品。 - 前記機械アクセス可能メディアは、
前記予測されたチャネルに関連する前記他のバッファからのデータの前記ストリームをレンダリングする手順
を備える複数の動作を前記機械に実行させる内容をさらに含む請求項20に記載の製品。 - 選択される次のチャネルを予測する予測部と、
それぞれの周波数の範囲が、複数のチャネルに関連するデータの複数のストリームを含む、1つ以上の周波数の範囲に調整する複数のチューナーと、
選択されたチャネルに関連する前記複数のチューナーの1つからのデータの複数のストリームの1つを選択し、前記予測されたチャネルに関連する前記複数のチューナーの1つからのデータの前記複数のストリームの1つを選択する1つ以上のデマルチプレクサと、
前記複数のデマルチプレクサから、前記選択されたチャネル又は前記予測されたチャネルに関連するデータの複数のストリームを受け取る複数のバッファと
を備えるシステム。 - 前記複数のバッファに接続され、前記複数のバッファから選択し、選択された複数のチャネルに関連するデータの複数のストリームをレンダリングするレンダリング部をさらに備える請求項22に記載のシステム。
- 前記レンダリング部に接続され、前記レンダリングされたデータを表示するディスプレイデバイスをさらに備える請求項23に記載のシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/745,867 US8566469B2 (en) | 2003-12-24 | 2003-12-24 | Method and system for predicting and streaming content utilizing multiple stream capacity |
PCT/US2004/042681 WO2005067256A1 (en) | 2003-12-24 | 2004-12-17 | Method and system for predicting and streaming content utilizing multiple stream capacity |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007517468A true JP2007517468A (ja) | 2007-06-28 |
JP4555308B2 JP4555308B2 (ja) | 2010-09-29 |
Family
ID=34710633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006547199A Expired - Fee Related JP4555308B2 (ja) | 2003-12-24 | 2004-12-17 | 複数のストリーム容量を利用し、コンテンツを予測して流す方法及びシステム |
Country Status (7)
Country | Link |
---|---|
US (1) | US8566469B2 (ja) |
EP (1) | EP1698147A1 (ja) |
JP (1) | JP4555308B2 (ja) |
KR (1) | KR100855760B1 (ja) |
CN (2) | CN1902879B (ja) |
TW (1) | TWI266231B (ja) |
WO (1) | WO2005067256A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7720983B2 (en) * | 2004-05-03 | 2010-05-18 | Microsoft Corporation | Fast startup for streaming media |
AU2005253152B2 (en) * | 2004-06-07 | 2010-04-22 | Sling Media, Inc. | Personal media broadcasting system |
US7830457B2 (en) * | 2006-02-09 | 2010-11-09 | Cisco Technology, Inc. | Multiple video source management |
US8611285B2 (en) * | 2006-04-18 | 2013-12-17 | Sony Corporation | Method and system for managing video data based on a predicted next channel selection |
US20080092203A1 (en) * | 2006-10-13 | 2008-04-17 | Nokia Corporation | Approach for channel switch time reduction in IPDC over DVB-H |
JP5061619B2 (ja) * | 2007-01-24 | 2012-10-31 | 日本電気株式会社 | リソース確保方法、中継装置、配信システム、およびプログラム |
US8661486B2 (en) * | 2007-12-19 | 2014-02-25 | At&T Intellectual Property I, L.P. | System and method of delivering video content |
KR101407523B1 (ko) * | 2008-01-09 | 2014-06-16 | 삼성전자주식회사 | 스트리밍 서비스를 제공하는 시스템 및 이의 스트리밍서비스 방법 |
US20100211988A1 (en) * | 2009-02-18 | 2010-08-19 | Microsoft Corporation | Managing resources to display media content |
US20100215340A1 (en) * | 2009-02-20 | 2010-08-26 | Microsoft Corporation | Triggers For Launching Applications |
US9069585B2 (en) * | 2009-03-02 | 2015-06-30 | Microsoft Corporation | Application tune manifests and tune state recovery |
US8660409B2 (en) * | 2009-05-01 | 2014-02-25 | International Business Machines Corporation | Predictive personal video recorder operation |
KR101164746B1 (ko) * | 2010-08-11 | 2012-07-12 | 브로드밴드미디어주식회사 | 실시간 스트리밍 프로토콜을 기반으로 한 동영상 재생 서비스에서 동영상 재생 지연 보상 시스템 및 방법 |
US9788046B2 (en) * | 2010-11-19 | 2017-10-10 | Sling Media Pvt Ltd. | Multistream placeshifting |
US9021537B2 (en) * | 2010-12-09 | 2015-04-28 | Netflix, Inc. | Pre-buffering audio streams |
US9276989B2 (en) * | 2012-03-30 | 2016-03-01 | Adobe Systems Incorporated | Buffering in HTTP streaming client |
KR101924845B1 (ko) * | 2012-05-03 | 2019-02-28 | 삼성전자주식회사 | 콘텐츠 캐스트 서비스를 제공하기 위한 방법 및 장치 |
US10097882B2 (en) * | 2015-08-11 | 2018-10-09 | Arris Enterprises Llc | Back-end content analysis system to initiate second-screen confirmation |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001204035A (ja) * | 1999-11-30 | 2001-07-27 | Thomson Licensing Sa | デジタル・ビデオ復号システム、複数のビデオ・プログラムを順次表示する方法およびユーザーによって選択される次のチャネルを予測する方法 |
JP2001516184A (ja) * | 1997-08-20 | 2001-09-25 | ネクスト レベル コミュニケーションズ | スイッチド・デジタル・ビデオシステムで使用するためのチャンネル変換器 |
JP2004080785A (ja) * | 2002-08-13 | 2004-03-11 | Microsoft Corp | 迅速なデジタル・チャンネル変更 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7242988B1 (en) * | 1991-12-23 | 2007-07-10 | Linda Irene Hoffberg | Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore |
EP0616472B1 (en) * | 1993-03-15 | 1999-05-12 | Sony Corporation | Transmission and decoding of picture signals |
US5878222A (en) * | 1994-11-14 | 1999-03-02 | Intel Corporation | Method and apparatus for controlling video/audio and channel selection for a communication signal based on channel data indicative of channel contents of a signal |
US6259443B1 (en) * | 1998-02-06 | 2001-07-10 | Henry R. Williams, Jr. | Method and apparatus for enabling multiple users to concurrently access a remote server using set-top boxes |
US6917711B1 (en) * | 1998-08-10 | 2005-07-12 | Digital Accelerator Corporation | Embedded quadtree wavelets in image compression |
CA2343733A1 (en) * | 1998-09-16 | 2000-03-23 | Actv, Inc. | Compressed digital-data seamless video switching system |
US7694319B1 (en) * | 1998-11-02 | 2010-04-06 | United Video Properties, Inc. | Interactive program guide with continuous data stream and client-server data supplementation |
US6519011B1 (en) * | 2000-03-23 | 2003-02-11 | Intel Corporation | Digital television with more than one tuner |
US6473137B1 (en) * | 2000-06-28 | 2002-10-29 | Hughes Electronics Corporation | Method and apparatus for audio-visual cues improving perceived acquisition time |
US6804824B1 (en) * | 2000-06-30 | 2004-10-12 | Microsoft Corporation | Systems and methods using multiple tuners |
GB0029464D0 (en) * | 2000-12-02 | 2001-01-17 | Pace Micro Tech Plc | Predictive tuning on multi-tuner broadcast data receivers |
SE0004839D0 (sv) * | 2000-12-22 | 2000-12-22 | Ericsson Telefon Ab L M | Method and communication apparatus in a communication system |
US7134134B2 (en) * | 2001-03-24 | 2006-11-07 | Microsoft Corporation | Electronic program guide hardware card |
US20040268406A1 (en) * | 2001-09-20 | 2004-12-30 | Sparrell Carlton J. | Centralized resource manager with passive sensing system |
US6971121B2 (en) * | 2001-12-06 | 2005-11-29 | Scientific-Atlanta, Inc. | Composite buffering |
US6927806B2 (en) * | 2002-02-21 | 2005-08-09 | Scientific-Atlanta, Inc. | Systems, methods and apparatuses for minimizing subscriber-perceived digital video channel tuning delay |
US20090222875A1 (en) * | 2002-04-18 | 2009-09-03 | Cheng David J | Distributed tuner allocation and conflict resolution |
US7996862B2 (en) * | 2002-06-27 | 2011-08-09 | Microsoft Corporation | Metadata mapping to support targeted advertising |
US20040001500A1 (en) * | 2002-07-01 | 2004-01-01 | Castillo Michael J. | Predictive tuning to avoid tuning delay |
US20040194134A1 (en) * | 2003-03-25 | 2004-09-30 | Gunatilake Priyan Deveka | Method and system for rapid channel change providing stored images of current channel programs |
US20040189879A1 (en) * | 2003-03-31 | 2004-09-30 | Sony Electronics Inc. | Method and apparatus for switching television channels |
US20040268419A1 (en) * | 2003-06-24 | 2004-12-30 | Microsoft Corporation | Interactive content without embedded triggers |
US7562375B2 (en) * | 2003-10-10 | 2009-07-14 | Microsoft Corporation | Fast channel change |
-
2003
- 2003-12-24 US US10/745,867 patent/US8566469B2/en not_active Expired - Fee Related
-
2004
- 2004-12-17 WO PCT/US2004/042681 patent/WO2005067256A1/en not_active Application Discontinuation
- 2004-12-17 KR KR1020067012615A patent/KR100855760B1/ko not_active IP Right Cessation
- 2004-12-17 TW TW093139378A patent/TWI266231B/zh active
- 2004-12-17 JP JP2006547199A patent/JP4555308B2/ja not_active Expired - Fee Related
- 2004-12-17 CN CN2004800391226A patent/CN1902879B/zh not_active Expired - Fee Related
- 2004-12-17 EP EP04814819A patent/EP1698147A1/en not_active Withdrawn
- 2004-12-17 CN CN201110309570.5A patent/CN102361498B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001516184A (ja) * | 1997-08-20 | 2001-09-25 | ネクスト レベル コミュニケーションズ | スイッチド・デジタル・ビデオシステムで使用するためのチャンネル変換器 |
JP2001204035A (ja) * | 1999-11-30 | 2001-07-27 | Thomson Licensing Sa | デジタル・ビデオ復号システム、複数のビデオ・プログラムを順次表示する方法およびユーザーによって選択される次のチャネルを予測する方法 |
JP2004080785A (ja) * | 2002-08-13 | 2004-03-11 | Microsoft Corp | 迅速なデジタル・チャンネル変更 |
Also Published As
Publication number | Publication date |
---|---|
JP4555308B2 (ja) | 2010-09-29 |
US8566469B2 (en) | 2013-10-22 |
US20050149975A1 (en) | 2005-07-07 |
WO2005067256A1 (en) | 2005-07-21 |
EP1698147A1 (en) | 2006-09-06 |
CN1902879B (zh) | 2011-12-07 |
KR20060103933A (ko) | 2006-10-04 |
TWI266231B (en) | 2006-11-11 |
TW200525418A (en) | 2005-08-01 |
CN102361498A (zh) | 2012-02-22 |
CN1902879A (zh) | 2007-01-24 |
KR100855760B1 (ko) | 2008-09-01 |
CN102361498B (zh) | 2017-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4555308B2 (ja) | 複数のストリーム容量を利用し、コンテンツを予測して流す方法及びシステム | |
US9626364B2 (en) | Streaming media | |
US11582146B2 (en) | High-quality adaptive bitrate video through multiple links | |
EP1475922B1 (en) | Data processing device, data processing system, data processing method, data processing program and recording medium storing the program | |
US20070169161A1 (en) | Bit-rate constrained trick play through stream switching and adaptive streaming | |
JP2003102008A (ja) | 階層型ビデオ符号化情報の伝送方法 | |
EP1777890A1 (en) | Method for transmitting data in a discontinuous coverage radio network | |
JPH06303282A (ja) | 情報伝送系における情報処理方式 | |
US11019123B2 (en) | Multi-bitrate component sharding | |
EP4395337A1 (en) | Video playing grade determination method, video playing method, and related apparatuses | |
EP2629476A1 (en) | Adaptive display streams | |
US20130173760A1 (en) | Processing method to be implemented upon the occurrence of an expression switch in http streaming | |
US20060227880A1 (en) | Reducing motion compensation memory bandwidth through filter utilization | |
JP2020537835A (ja) | ビデオ品質制御 | |
US9979765B2 (en) | Adaptive connection switching | |
EP1026679B1 (en) | Recorded information reproducing apparatus | |
JP7318123B2 (ja) | 適応的バッファを使用してビデオコンテンツをストリーミングするための方法、システム、および媒体 | |
CN102739765A (zh) | 接收设备、接收方法和程序 | |
JP2006303724A (ja) | 可変長フレームのシェーピング装置およびシェーピング方法 | |
KR102110312B1 (ko) | Cdn 선택 방법 및 장치 | |
JP4727557B2 (ja) | 復号装置および復号方法 | |
JP4807883B2 (ja) | 復号装置、デジタルテレビ装置、テレビ付き携帯電話、デジタルメディアプレーヤ、インターネットテレビ装置および復号方法 | |
KR101708266B1 (ko) | 적응적 스트리밍 장치 및 그 방법 | |
US20080062869A1 (en) | Method and an apparatus for data streaming | |
KR20220039114A (ko) | 전자 장치 및 그 동작 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090811 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091111 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100629 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100715 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130723 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |