|
EP1447983B1
(en)
*
|
2003-02-11 |
2009-12-30 |
Thomson Licensing |
Method of recording scrambled digital data, storage medium and method of reading such data
|
|
US6980650B2
(en)
*
|
2003-10-27 |
2005-12-27 |
Nds Limited |
System for providing keys
|
|
CN1879343A
(zh)
*
|
2003-11-14 |
2006-12-13 |
松下电器产业株式会社 |
数据处理装置
|
|
US7519274B2
(en)
|
2003-12-08 |
2009-04-14 |
Divx, Inc. |
File format for multiple track digital data
|
|
US8472792B2
(en)
|
2003-12-08 |
2013-06-25 |
Divx, Llc |
Multimedia distribution system
|
|
US20050152553A1
(en)
*
|
2004-01-14 |
2005-07-14 |
Takuya Kosugi |
Method of synchronizing dynamic decryption keys and matching content protected data in a real time environment
|
|
US20060018470A1
(en)
*
|
2004-07-09 |
2006-01-26 |
Nokia Corporation |
Managing traffic keys during a multi-media session
|
|
US20060034321A1
(en)
*
|
2004-07-09 |
2006-02-16 |
Nokia Corporation |
Method for receiving a time slice burst of data
|
|
US8379864B2
(en)
*
|
2004-07-09 |
2013-02-19 |
Nokia Corporation |
Software plug-in framework to modify decryption methods in terminals
|
|
US20060031873A1
(en)
*
|
2004-08-09 |
2006-02-09 |
Comcast Cable Holdings, Llc |
System and method for reduced hierarchy key management
|
|
US20060041741A1
(en)
*
|
2004-08-23 |
2006-02-23 |
Nokia Corporation |
Systems and methods for IP level decryption
|
|
US20080015999A1
(en)
*
|
2005-02-04 |
2008-01-17 |
Widevine Technologies, Inc. |
Securely ingesting encrypted content into content servers
|
|
EP1908284A2
(en)
*
|
2005-04-26 |
2008-04-09 |
Koninklijke Philips Electronics N.V. |
A device for and a method of processing an encrypted data stream for trick play
|
|
US8165302B2
(en)
*
|
2005-06-07 |
2012-04-24 |
Sony Corporation |
Key table and authorization table management
|
|
WO2007072242A1
(en)
*
|
2005-12-23 |
2007-06-28 |
Koninklijke Philips Electronics N.V. |
A device for and a method of processing an encrypted data stream
|
|
WO2007072257A1
(en)
*
|
2005-12-23 |
2007-06-28 |
Koninklijke Philips Electronics N.V. |
A device for and a method of processing an encrypted data stream
|
|
US8526612B2
(en)
*
|
2006-01-06 |
2013-09-03 |
Google Inc. |
Selective and persistent application level encryption for video provided to a client
|
|
JP2007201973A
(ja)
*
|
2006-01-30 |
2007-08-09 |
Kyocera Corp |
データ送受信システム、暗号化情報共有方法、データ送信装置、及びデータ受信装置
|
|
EP1999883A4
(en)
|
2006-03-14 |
2013-03-06 |
Divx Llc |
SCHEME FOR THE MANAGEMENT OF UNITED DIGITAL RIGHTS, INCLUDING TRUSTWORTHY SYSTEMS
|
|
EP1863285A1
(fr)
*
|
2006-05-29 |
2007-12-05 |
Nagra France Sas |
Procédé de traitement de messages de contrôle d'accès
|
|
WO2008086313A1
(en)
|
2007-01-05 |
2008-07-17 |
Divx, Inc. |
Video distribution system including progressive playback
|
|
CN101325480B
(zh)
*
|
2007-06-13 |
2012-05-23 |
中兴通讯股份有限公司 |
基于复用子帧的加扰控制方法及装置
|
|
DE102007041145A1
(de)
*
|
2007-08-30 |
2009-03-05 |
Siemens Enterprise Communications Gmbh & Co. Kg |
Verfahren zum Analysieren von gleichzeitig übertragenen, verschlüsselten Datenströmen
|
|
KR20100106327A
(ko)
|
2007-11-16 |
2010-10-01 |
디브이엑스, 인크. |
멀티미디어 파일을 위한 계층적 및 감소된 인덱스 구조
|
|
KR20090072510A
(ko)
*
|
2007-12-28 |
2009-07-02 |
삼성전자주식회사 |
디스플레이장치 및 그 제어방법
|
|
CA2782825C
(en)
|
2009-12-04 |
2016-04-26 |
Divx, Llc |
Elementary bitstream cryptographic material transport systems and methods
|
|
DE102010006434B4
(de)
|
2010-02-01 |
2011-09-22 |
Siemens Aktiengesellschaft |
Verfahren und Vorrichtung zur Produktion eines 99mTc-Reaktionsprodukts
|
|
US9247312B2
(en)
|
2011-01-05 |
2016-01-26 |
Sonic Ip, Inc. |
Systems and methods for encoding source media in matroska container files for adaptive bitrate streaming using hypertext transfer protocol
|
|
US8812662B2
(en)
|
2011-06-29 |
2014-08-19 |
Sonic Ip, Inc. |
Systems and methods for estimating available bandwidth and performing initial stream selection when streaming content
|
|
US9467708B2
(en)
|
2011-08-30 |
2016-10-11 |
Sonic Ip, Inc. |
Selection of resolutions for seamless resolution switching of multimedia content
|
|
CN103875248B
(zh)
|
2011-08-30 |
2018-09-07 |
帝威视有限公司 |
用于编码和流处理通过使用多个最大比特率级别编码的视频的系统和方法
|
|
US8799647B2
(en)
|
2011-08-31 |
2014-08-05 |
Sonic Ip, Inc. |
Systems and methods for application identification
|
|
US8787570B2
(en)
|
2011-08-31 |
2014-07-22 |
Sonic Ip, Inc. |
Systems and methods for automatically genenrating top level index files
|
|
US8909922B2
(en)
|
2011-09-01 |
2014-12-09 |
Sonic Ip, Inc. |
Systems and methods for playing back alternative streams of protected content protected using common cryptographic information
|
|
US8964977B2
(en)
|
2011-09-01 |
2015-02-24 |
Sonic Ip, Inc. |
Systems and methods for saving encoded media streamed using adaptive bitrate streaming
|
|
US8918908B2
(en)
|
2012-01-06 |
2014-12-23 |
Sonic Ip, Inc. |
Systems and methods for accessing digital content using electronic tickets and ticket tokens
|
|
US9936267B2
(en)
|
2012-08-31 |
2018-04-03 |
Divx Cf Holdings Llc |
System and method for decreasing an initial buffering period of an adaptive streaming system
|
|
US9191457B2
(en)
|
2012-12-31 |
2015-11-17 |
Sonic Ip, Inc. |
Systems, methods, and media for controlling delivery of content
|
|
US9313510B2
(en)
|
2012-12-31 |
2016-04-12 |
Sonic Ip, Inc. |
Use of objective quality measures of streamed content to reduce streaming bandwidth
|
|
US9906785B2
(en)
|
2013-03-15 |
2018-02-27 |
Sonic Ip, Inc. |
Systems, methods, and media for transcoding video data according to encoding parameters indicated by received metadata
|
|
US10397292B2
(en)
|
2013-03-15 |
2019-08-27 |
Divx, Llc |
Systems, methods, and media for delivery of content
|
|
US9094737B2
(en)
|
2013-05-30 |
2015-07-28 |
Sonic Ip, Inc. |
Network video streaming with trick play based on separate trick play files
|
|
US9380099B2
(en)
|
2013-05-31 |
2016-06-28 |
Sonic Ip, Inc. |
Synchronizing multiple over the top streaming clients
|
|
US9100687B2
(en)
|
2013-05-31 |
2015-08-04 |
Sonic Ip, Inc. |
Playback synchronization across playback devices
|
|
US9386067B2
(en)
|
2013-12-30 |
2016-07-05 |
Sonic Ip, Inc. |
Systems and methods for playing adaptive bitrate streaming content by multicast
|
|
US9866878B2
(en)
|
2014-04-05 |
2018-01-09 |
Sonic Ip, Inc. |
Systems and methods for encoding and playing back video at different frame rates using enhancement layers
|
|
KR102306641B1
(ko)
|
2014-08-07 |
2021-09-30 |
디빅스, 엘엘씨 |
독립적으로 인코딩된 타일을 포함한 기본 비트스트림을 보호하는 시스템 및 방법
|
|
CN104244068B
(zh)
*
|
2014-09-04 |
2018-05-01 |
深圳市九洲电器有限公司 |
一种录制节目回放处理方法及系统
|
|
ES2746954T3
(es)
|
2015-01-06 |
2020-03-09 |
Divx Llc |
Sistemas y métodos para codificar y compartir contenido entre dispositivos
|
|
JP6588987B2
(ja)
|
2015-02-27 |
2019-10-09 |
ソニック アイピー, インコーポレイテッド |
ライブビデオエンコーディングおよびストリーミングにおけるフレーム複写およびフレーム拡張のためのシステムおよび方法
|
|
US10075292B2
(en)
|
2016-03-30 |
2018-09-11 |
Divx, Llc |
Systems and methods for quick start-up of playback
|
|
US10231001B2
(en)
|
2016-05-24 |
2019-03-12 |
Divx, Llc |
Systems and methods for providing audio content during trick-play playback
|
|
US10129574B2
(en)
|
2016-05-24 |
2018-11-13 |
Divx, Llc |
Systems and methods for providing variable speeds in a trick-play mode
|
|
US10148989B2
(en)
|
2016-06-15 |
2018-12-04 |
Divx, Llc |
Systems and methods for encoding video content
|
|
US12244660B2
(en)
|
2016-09-08 |
2025-03-04 |
Divx, Llc |
Systems and methods for adaptive buffering for digital video streaming
|
|
US10498795B2
(en)
|
2017-02-17 |
2019-12-03 |
Divx, Llc |
Systems and methods for adaptive switching between multiple content delivery networks during adaptive bitrate streaming
|
|
EP3942437B1
(en)
|
2019-03-21 |
2024-01-10 |
DivX, LLC |
Systems and methods for multimedia swarms
|
|
CN115994366A
(zh)
*
|
2021-10-20 |
2023-04-21 |
华为技术有限公司 |
网络设备和数据解密方法
|