JP6353120B2 - マルチメディアデータパケットを送信する方法及び装置 - Google Patents
マルチメディアデータパケットを送信する方法及び装置 Download PDFInfo
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- 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
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- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
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- H04L47/00—Traffic control in data switching networks
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- H04L47/805—QOS or priority aware
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Databases & Information Systems (AREA)
- Computer Graphics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Communication Control (AREA)
Description
111 VCLで生成された符号化データ
113 パラメータセット及びSEIなど
120 ネットワーク抽象化階層
123 VCL NAL単位
125 非VCL NAL単位
130 システム情報の送信及び格納
131 H.264/AVCファイルフォーマット
135 MPEG−2システム
Claims (10)
- マルチメディアデータパケットを送信するための方法であって、
少なくとも一つのプロセッサによりメディアデータ関連情報を含むメディアデータパケットが生成されるステップと、
前記少なくとも一つのプロセッサにより前記メディアデータパケットが送信されるステップと、を含み、
前記メディアデータ関連情報は、
送信の遅延感度(delay sensitivity)及び送信優先順位(transmission priority)を示すサービス品質(QoS)情報と、ネットワークリソース関連情報を示すフロー(flow)情報を含む、方法。 - 前記送信優先順位は、前記メディアデータパケットの損失優先順位(loss priority)に関連する、請求項1に記載の方法。
- 前記ネットワークリソース関連情報は、セッションの間のリソース予約に対する情報を含む、請求項1に記載の方法。
- 前記メディアデータ関連情報は、ビットレート情報をさらに含む、請求項1に記載の方法。
- 前記メディアデータ関連情報は、バッファ状態をさらに含む、請求項1に記載の方法。
- マルチメディアデータパケットを送信するための装置であって、
送信器と、
メディアデータ関連情報を含むメディアデータパケットを生成し、前記生成されたメディアデータパケットを送信するように前記送信器を制御するプロセッサと、を含み、
前記メディアデータ関連情報は、
送信の遅延感度(delay sensitivity)及び送信優先順位(transmission priority)を示すサービス品質(QoS)情報と、ネットワークリソース関連情報を示すフロー(flow)情報を含む、装置。 - 前記送信優先順位は、前記メディアデータパケットの損失優先順位(loss priority)に関連する、請求項6に記載の装置。
- 前記ネットワークリソース関連情報は、セッションの間のリソース予約に対する情報を含む、請求項6に記載の装置。
- 前記メディアデータ関連情報は、ビットレート情報をさらに含む、請求項6に記載の装置。
- 前記メディアデータ関連情報は、バッファ状態をさらに含む、請求項6に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0005606 | 2011-01-19 | ||
KR1020110005606A KR20120084202A (ko) | 2011-01-19 | 2011-01-19 | 멀티미디어 데이터 패킷을 송신하는 방법 및 장치 |
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JP2013550407A Division JP2014509473A (ja) | 2011-01-19 | 2012-01-19 | マルチメディアデータパケットを送信する方法及び装置 |
Publications (2)
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JP2017158208A JP2017158208A (ja) | 2017-09-07 |
JP6353120B2 true JP6353120B2 (ja) | 2018-07-04 |
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JP2013550407A Pending JP2014509473A (ja) | 2011-01-19 | 2012-01-19 | マルチメディアデータパケットを送信する方法及び装置 |
JP2017097617A Active JP6353120B2 (ja) | 2011-01-19 | 2017-05-16 | マルチメディアデータパケットを送信する方法及び装置 |
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JP2013550407A Pending JP2014509473A (ja) | 2011-01-19 | 2012-01-19 | マルチメディアデータパケットを送信する方法及び装置 |
Country Status (7)
Country | Link |
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US (3) | US9560171B2 (ja) |
EP (1) | EP2667624A4 (ja) |
JP (2) | JP2014509473A (ja) |
KR (1) | KR20120084202A (ja) |
CN (1) | CN103380626B (ja) |
AU (1) | AU2012207717B2 (ja) |
WO (1) | WO2012099421A2 (ja) |
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KR20120084202A (ko) * | 2011-01-19 | 2012-07-27 | 삼성전자주식회사 | 멀티미디어 데이터 패킷을 송신하는 방법 및 장치 |
KR101744355B1 (ko) * | 2011-01-19 | 2017-06-08 | 삼성전자주식회사 | 상호 계층 최적화를 이용한 멀티미디어 데이터 패킷을 송신하는 방법 및 장치 |
US20150229970A1 (en) * | 2011-08-18 | 2015-08-13 | Vid Scale, Inc. | Methods and systems for packet differentiation |
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2011
- 2011-01-19 KR KR1020110005606A patent/KR20120084202A/ko not_active Application Discontinuation
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2012
- 2012-01-19 JP JP2013550407A patent/JP2014509473A/ja active Pending
- 2012-01-19 US US13/980,520 patent/US9560171B2/en active Active
- 2012-01-19 WO PCT/KR2012/000503 patent/WO2012099421A2/ko active Application Filing
- 2012-01-19 AU AU2012207717A patent/AU2012207717B2/en active Active
- 2012-01-19 CN CN201280009606.0A patent/CN103380626B/zh active Active
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EP2667624A4 (en) | 2014-10-08 |
US9906631B2 (en) | 2018-02-27 |
US20130301656A1 (en) | 2013-11-14 |
EP2667624A2 (en) | 2013-11-27 |
CN103380626A (zh) | 2013-10-30 |
US20180159964A1 (en) | 2018-06-07 |
AU2012207717A2 (en) | 2013-09-12 |
WO2012099421A2 (ko) | 2012-07-26 |
US9560171B2 (en) | 2017-01-31 |
WO2012099421A3 (ko) | 2012-12-06 |
US20160065643A1 (en) | 2016-03-03 |
JP2017158208A (ja) | 2017-09-07 |
CN103380626B (zh) | 2018-02-23 |
AU2012207717B2 (en) | 2016-06-23 |
AU2012207717A1 (en) | 2013-08-22 |
JP2014509473A (ja) | 2014-04-17 |
KR20120084202A (ko) | 2012-07-27 |
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