WO2007116321A3 - Device and method for dynamically storing media data - Google Patents
Device and method for dynamically storing media data Download PDFInfo
- Publication number
- WO2007116321A3 WO2007116321A3 PCT/IB2007/001838 IB2007001838W WO2007116321A3 WO 2007116321 A3 WO2007116321 A3 WO 2007116321A3 IB 2007001838 W IB2007001838 W IB 2007001838W WO 2007116321 A3 WO2007116321 A3 WO 2007116321A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- channel
- storage medium
- media data
- controller
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
- H04L67/63—Routing a service request depending on the request content or context
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
A device and a method for enabling access to data from a channel are provided. The device comprises a storage medium for storing the data from the channel as it is received at a network element and a controller. The controller enables commencing storage of at least a portion of multicast data from the channel not already stored on a storage medium as the data is received at a network element, after detecting a request to receive data from the channel . In the event of receiving a subsequent request associated with a user device to receive data from the channel, the data is transmitted from the storage medium to the user device. A controller for controlling storage of the data comprises a memory and a processor.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200780012956.1A CN101422013B (en) | 2006-04-12 | 2007-04-06 | Device and method for dynamically storing media data |
EP07734926.4A EP2011308B1 (en) | 2006-04-12 | 2007-04-06 | Device and method for dynamically storing media data |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/402,708 | 2006-04-12 | ||
US11/402,708 US8160065B2 (en) | 2006-04-12 | 2006-04-12 | Device and method for dynamically storing media data |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007116321A2 WO2007116321A2 (en) | 2007-10-18 |
WO2007116321A3 true WO2007116321A3 (en) | 2007-12-27 |
Family
ID=38544054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2007/001838 WO2007116321A2 (en) | 2006-04-12 | 2007-04-06 | Device and method for dynamically storing media data |
Country Status (4)
Country | Link |
---|---|
US (1) | US8160065B2 (en) |
EP (1) | EP2011308B1 (en) |
CN (1) | CN101422013B (en) |
WO (1) | WO2007116321A2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE530774C2 (en) * | 2006-12-01 | 2008-09-09 | Teliasonera Ab | Bandwidth management system and method in a television home network |
US20080181609A1 (en) * | 2007-01-26 | 2008-07-31 | Xiaochuan Yi | Methods and apparatus for designing a fiber-optic network |
US8392593B1 (en) | 2007-01-26 | 2013-03-05 | Juniper Networks, Inc. | Multiple control channels for multicast replication in a network |
US8291463B2 (en) | 2007-06-04 | 2012-10-16 | At&T Intellectual Property I, L.P. | System and method of delivering video content |
JP4400758B2 (en) * | 2007-10-18 | 2010-01-20 | ブラザー工業株式会社 | FTP type processing apparatus, FTP system, and status display method |
US8028244B2 (en) * | 2008-02-21 | 2011-09-27 | Brother Kogyo Kabushiki Kaisha | Status processing system, status processor, and status displaying method |
US9800926B2 (en) * | 2008-08-13 | 2017-10-24 | At&T Intellectual Property I, L.P. | Peer-to-peer video data sharing |
JP2012503907A (en) * | 2008-09-24 | 2012-02-09 | アルカテル−ルーセント | Client configuration and management for fast channel change of multimedia services |
CN101753973B (en) | 2008-12-12 | 2013-01-02 | 华为技术有限公司 | Channel switching method, device and system |
US9374231B2 (en) * | 2010-03-22 | 2016-06-21 | Alcatel Lucent | Controller providing gradual transition of multiple terminals from unicast transmission |
US20120017050A1 (en) * | 2010-07-13 | 2012-01-19 | Arris Group, Inc. | Local cache providing fast channel change |
CN102891888B (en) * | 2012-09-19 | 2016-04-06 | 东莞宇龙通信科技有限公司 | Data access method and related equipment and system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1389874A2 (en) * | 2002-08-13 | 2004-02-18 | Microsoft Corporation | Fast digital channel changing |
US6804824B1 (en) * | 2000-06-30 | 2004-10-12 | Microsoft Corporation | Systems and methods using multiple tuners |
Family Cites Families (19)
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US5815662A (en) * | 1995-08-15 | 1998-09-29 | Ong; Lance | Predictive memory caching for media-on-demand systems |
US5935206A (en) * | 1996-12-13 | 1999-08-10 | International Business Machines Corporation | Automatic replication of digital video as needed for video-on-demand |
US6742019B1 (en) * | 1999-07-23 | 2004-05-25 | International Business Machines Corporation | Sieved caching for increasing data rate capacity of a heterogeneous striping group |
US7028096B1 (en) * | 1999-09-14 | 2006-04-11 | Streaming21, Inc. | Method and apparatus for caching for streaming data |
US6757796B1 (en) * | 2000-05-15 | 2004-06-29 | Lucent Technologies Inc. | Method and system for caching streaming live broadcasts transmitted over a network |
US20020157034A1 (en) * | 2001-02-21 | 2002-10-24 | Koninklijke Philips Electronics N.V. | Data streaming system substituting local content for unicasts |
US7444662B2 (en) * | 2001-06-28 | 2008-10-28 | Emc Corporation | Video file server cache management using movie ratings for reservation of memory and bandwidth resources |
US6763019B2 (en) * | 2002-03-05 | 2004-07-13 | Nokia Corporation | Method and system for authenticated fast channel change of media provided over a DSL connection |
US7562375B2 (en) * | 2003-10-10 | 2009-07-14 | Microsoft Corporation | Fast channel change |
US7430222B2 (en) * | 2004-02-27 | 2008-09-30 | Microsoft Corporation | Media stream splicer |
US7499408B1 (en) * | 2004-03-23 | 2009-03-03 | Cisco Technology, Inc. | Method and system for establishing a communications connection |
US20060075428A1 (en) * | 2004-10-04 | 2006-04-06 | Wave7 Optics, Inc. | Minimizing channel change time for IP video |
EP1815684B1 (en) * | 2004-11-22 | 2014-12-31 | Thomson Research Funding Corporation | Method and apparatus for channel change in dsl system |
US7477653B2 (en) * | 2004-12-10 | 2009-01-13 | Microsoft Corporation | Accelerated channel change in rate-limited environments |
US7788393B2 (en) * | 2005-02-23 | 2010-08-31 | Cisco Technology, Inc. | Switching a client from unicasting to multicasting by increasing the unicast stream rate to the client |
US10740722B2 (en) * | 2005-04-25 | 2020-08-11 | Skyword Inc. | User-driven media system in a computer network |
US8054849B2 (en) * | 2005-05-27 | 2011-11-08 | At&T Intellectual Property I, L.P. | System and method of managing video content streams |
US8135040B2 (en) * | 2005-11-30 | 2012-03-13 | Microsoft Corporation | Accelerated channel change |
US8630306B2 (en) * | 2006-01-09 | 2014-01-14 | At&T Intellectual Property I, L.P. | Fast channel change apparatus and method for IPTV |
-
2006
- 2006-04-12 US US11/402,708 patent/US8160065B2/en active Active
-
2007
- 2007-04-06 EP EP07734926.4A patent/EP2011308B1/en active Active
- 2007-04-06 CN CN200780012956.1A patent/CN101422013B/en active Active
- 2007-04-06 WO PCT/IB2007/001838 patent/WO2007116321A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6804824B1 (en) * | 2000-06-30 | 2004-10-12 | Microsoft Corporation | Systems and methods using multiple tuners |
EP1389874A2 (en) * | 2002-08-13 | 2004-02-18 | Microsoft Corporation | Fast digital channel changing |
Also Published As
Publication number | Publication date |
---|---|
CN101422013B (en) | 2012-07-04 |
CN101422013A (en) | 2009-04-29 |
EP2011308A2 (en) | 2009-01-07 |
US20070242668A1 (en) | 2007-10-18 |
EP2011308B1 (en) | 2016-05-11 |
US8160065B2 (en) | 2012-04-17 |
WO2007116321A2 (en) | 2007-10-18 |
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