JP5601619B2 - ワイヤレス通信リンクを介して、テレビ受像機間でデータをやり取りするためのシステム、方法および装置 - Google Patents
ワイヤレス通信リンクを介して、テレビ受像機間でデータをやり取りするためのシステム、方法および装置 Download PDFInfo
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/02—Arrangements for relaying broadcast information
- H04H20/08—Arrangements for relaying broadcast information among terminal devices
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- 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
- H04N21/21—Server components or server architectures
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- 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
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- 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
- H04N21/2585—Generation of a revocation list, e.g. of client devices involved in piracy acts
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- 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
- H04N21/25866—Management of end-user data
- H04N21/25883—Management of end-user data being end-user demographical data, e.g. age, family status or address
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- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
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- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
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- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
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- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44231—Monitoring of peripheral device or external card, e.g. to detect processing problems in a handheld device or the failure of an external recording device
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- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44236—Monitoring of piracy processes or activities
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- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
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- 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
- H04N21/4627—Rights management associated to the content
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- 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
- H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
- H04N21/6181—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via a mobile phone network
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- 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
- H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
- H04N7/165—Centralised control of user terminal ; Registering at central
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Computer Graphics (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Virology (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
Description
しかしながら、もはや家庭用有線電話線を有しないユーザの数が増加しつつあり、テレビ受像機が呼処理システムと通信することが不可能であるということが問題となっている。それ故に、テレビ放送提供者は、テレビ受像機に関する情報を収集することができない。
Claims (4)
- 通信ネットワークを介して、遠隔データ収集システムに対して、多数のテレビ受像機に対応する情報を通信するための方法であって、
外部の放送ビデオコンテンツソースからビデオコンテンツを受信する第一のテレビ受像機から、前記放送ビデオコンテンツソースから独立して第二のビデオコンテンツを受信する第二のテレビ受像機を発見するステップであって、前記第二のテレビ受像機は、前記第一のテレビ受像機から離れた位置に配置され、前記第一のテレビ受像機のワイヤレス範囲内にあり、前記通信ネットワークを介して前記遠隔データ収集システムに対して接続されていない、ステップと、
前記第一のテレビ受像機と前記第二のテレビ受像機との間でワイヤレス接続を確立するステップと、
前記第一のテレビ受像機と前記第二のテレビ受像機との間で、ワイヤレスで前記第二のテレビ受像機についての第二のデータをやり取りするステップと、
前記通信ネットワークを介して前記遠隔データ収集システムに対して前記第一のテレビ受像機から前記第二のデータを伝送するステップであって、前記遠隔データ収集システムは前記第二のテレビ受像機に関する使用情報を判定するために前記第二のデータを使用する、ステップと、
前記第二のテレビ受像機および前記第一のテレビ受像機と直接連通していない第三のテレビ受像機の間でワイヤレス接続を確立するステップと、
前記第二のテレビ受像機において、前記第三のテレビ受像機から前記第三のテレビ受像機についての第三のデータをワイヤレスで受信するステップと、
前記第二のテレビ受像機から前記第一のテレビ受像機のワイヤレスインターフェイスモジュールに対して、前記第三のデータをワイヤレスで伝送するステップと、
前記第一のテレビ受像機についての第一のデータおよび前記第二のデータとともに、前記遠隔データ収集システムに対して前記第一のテレビ受像機から前記第三のデータを伝送するステップであって、前記遠隔データ収集システムは、前記第三のテレビ受像機による使用情報を解析するために、前記第三のデータをさらに処理する、ステップと、
前記遠隔データ収集システムにおいて、前記データを処理するステップであって、前記データは、前記第一、第二および/または第三のテレビ受像機の複数の動作上の問題点に関する動作状態データおよび診断データをさらに含み、前記遠隔データ収集システムは、受信した前記第一のデータのコピーと前記第一のデータの前記コピーとは異なる経路により伝送された前記第一のデータのコピーを比較することにより、前記第一のデータの異常を判断し、受信した前記第二のデータのコピーと前記第二のデータの前記コピーとは異なる経路により伝送された前記第二のデータのコピーを比較することにより、前記第二のデータの異常を判断し、受信した前記第三のデータのコピーと前記第三のデータの前記コピーとは異なる経路により伝送された前記第三のデータのコピーを比較することにより、前記第三のデータの異常を判断する、ステップと、を含む、
ことを特徴とする方法。 - 前記遠隔データ収集システムにおいて、前記第一のテレビ受像機のワイヤレス範囲内にある前記第二のテレビ受像機および同定可能な前記第一のテレビ受像機の前記位置に基づいて、前記第二のテレビ受像機の位置を決定するために、前記第一のデータおよび前記第二のデータを処理するステップをさらに含む、
ことを特徴とする請求項1に記載の方法。 - 前記第一、第二および/または第三のテレビ受像機のプロセッサは、それぞれの前記テレビ受信機が備える前記ワイヤレスインターフェイスモジュールが無効化されたことを検出し、それに応じて前記放送ビデオコンテンツソースから受信された前記ビデオコンテンツの出力を無効化する、
ことを特徴とする請求項1に記載の方法。 - 前記データの異常の判断は、前記第一、第二および/または第三のデータの改ざんの判断を示すものである、
ことを特徴とする請求項1に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/130,768 | 2008-05-30 | ||
| US12/130,768 US8566882B2 (en) | 2008-05-30 | 2008-05-30 | Systems, methods and apparatus for exchanging data between television receivers over a wireless communication link |
| PCT/US2009/044300 WO2009148806A1 (en) | 2008-05-30 | 2009-05-18 | Systems, methods and apparatus for exchanging data between television receivers over a wireless communication link |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011524121A JP2011524121A (ja) | 2011-08-25 |
| JP5601619B2 true JP5601619B2 (ja) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011511704A Active JP5601619B2 (ja) | 2008-05-30 | 2009-05-18 | ワイヤレス通信リンクを介して、テレビ受像機間でデータをやり取りするためのシステム、方法および装置 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8566882B2 (ja) |
| EP (1) | EP2292012A1 (ja) |
| JP (1) | JP5601619B2 (ja) |
| KR (2) | KR101361990B1 (ja) |
| CN (1) | CN102047660B (ja) |
| AU (1) | AU2009255434B2 (ja) |
| BR (1) | BRPI0912088A2 (ja) |
| CA (1) | CA2725099C (ja) |
| IL (1) | IL209415A (ja) |
| MX (1) | MX2010013079A (ja) |
| MY (1) | MY177506A (ja) |
| WO (1) | WO2009148806A1 (ja) |
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| US8200482B2 (en) * | 2008-03-31 | 2012-06-12 | Echostar Technologies L.L.C. | Systems, methods and apparatus for transmitting data over a voice channel of a telephone network using linear predictive coding based modulation |
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| CA2725099A1 (en) | 2009-12-10 |
| JP2011524121A (ja) | 2011-08-25 |
| KR101361990B1 (ko) | 2014-02-11 |
| CA2725099C (en) | 2015-05-12 |
| CN102047660A (zh) | 2011-05-04 |
| EP2292012A1 (en) | 2011-03-09 |
| MY177506A (en) | 2020-09-17 |
| US8566882B2 (en) | 2013-10-22 |
| KR20110013531A (ko) | 2011-02-09 |
| BRPI0912088A2 (pt) | 2016-08-02 |
| IL209415A0 (en) | 2011-01-31 |
| AU2009255434B2 (en) | 2013-11-21 |
| KR20130004380A (ko) | 2013-01-09 |
| AU2009255434A1 (en) | 2009-12-10 |
| KR101283133B1 (ko) | 2013-07-05 |
| IL209415A (en) | 2015-11-30 |
| MX2010013079A (es) | 2011-03-03 |
| WO2009148806A1 (en) | 2009-12-10 |
| US20090296000A1 (en) | 2009-12-03 |
| CN102047660B (zh) | 2013-07-31 |
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