FR2948249B1 - Procedes et dispositifs d'estimation d'un niveau d'utilisation d'un reseau de communication et d'adaptation d'un niveau d'abonnements a des groupes multipoints - Google Patents
Procedes et dispositifs d'estimation d'un niveau d'utilisation d'un reseau de communication et d'adaptation d'un niveau d'abonnements a des groupes multipointsInfo
- Publication number
- FR2948249B1 FR2948249B1 FR0955017A FR0955017A FR2948249B1 FR 2948249 B1 FR2948249 B1 FR 2948249B1 FR 0955017 A FR0955017 A FR 0955017A FR 0955017 A FR0955017 A FR 0955017A FR 2948249 B1 FR2948249 B1 FR 2948249B1
- Authority
- FR
- France
- Prior art keywords
- level
- adapting
- estimating
- methods
- devices
- 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.)
- Expired - Fee Related
Links
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]
- H04N21/40—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
- H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
- H04L43/0894—Packet rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
-
- 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
- H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
-
- 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
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/64—Addressing
- H04N21/6405—Multicasting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Environmental & Geological Engineering (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0955017A FR2948249B1 (fr) | 2009-07-20 | 2009-07-20 | Procedes et dispositifs d'estimation d'un niveau d'utilisation d'un reseau de communication et d'adaptation d'un niveau d'abonnements a des groupes multipoints |
US12/837,542 US9510046B2 (en) | 2009-07-20 | 2010-07-16 | Methods and devices for estimating a level of use of a communication network and for adapting a level of subscription to multicast sessions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0955017A FR2948249B1 (fr) | 2009-07-20 | 2009-07-20 | Procedes et dispositifs d'estimation d'un niveau d'utilisation d'un reseau de communication et d'adaptation d'un niveau d'abonnements a des groupes multipoints |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2948249A1 FR2948249A1 (fr) | 2011-01-21 |
FR2948249B1 true FR2948249B1 (fr) | 2011-09-23 |
Family
ID=41508878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0955017A Expired - Fee Related FR2948249B1 (fr) | 2009-07-20 | 2009-07-20 | Procedes et dispositifs d'estimation d'un niveau d'utilisation d'un reseau de communication et d'adaptation d'un niveau d'abonnements a des groupes multipoints |
Country Status (2)
Country | Link |
---|---|
US (1) | US9510046B2 (fr) |
FR (1) | FR2948249B1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2797736B1 (fr) * | 1999-08-19 | 2001-10-12 | Mitsubishi Electric France | Procede de configuration d'un systeme de telecommunications |
US9485299B2 (en) * | 2009-03-09 | 2016-11-01 | Arris Canada, Inc. | Progressive download gateway |
CA2711311C (fr) | 2009-08-10 | 2016-08-23 | Seawell Networks Inc. | Methodes et systemes applicables a la memorisation par blocs video extensibles |
US8190677B2 (en) * | 2010-07-23 | 2012-05-29 | Seawell Networks Inc. | Methods and systems for scalable video delivery |
US9531774B2 (en) * | 2010-12-13 | 2016-12-27 | At&T Intellectual Property I, L.P. | Multicast distribution of incrementally enhanced content |
US10455447B2 (en) * | 2011-06-22 | 2019-10-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for content delivery control |
US9372780B2 (en) | 2013-06-28 | 2016-06-21 | International Business Machines Corporation | Breakpoint continuation for stream computing |
JP2016184824A (ja) * | 2015-03-25 | 2016-10-20 | 富士通株式会社 | パケット解析プログラム、パケット解析装置およびパケット解析方法 |
US10499285B2 (en) | 2016-07-14 | 2019-12-03 | Cloudstreet Oy | Maximum cell throughput estimation |
US10577763B2 (en) * | 2017-04-25 | 2020-03-03 | MZC Foundation, Inc. | Apparatus, system, and method for smart roadway stud control and signaling |
CN113038289A (zh) * | 2021-03-18 | 2021-06-25 | 三星(中国)半导体有限公司 | 发送和接收视频数据方法、终端设备和服务器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2377736C2 (ru) * | 2005-04-13 | 2009-12-27 | Нокиа Корпорейшн | Кодирование, хранение и передача информации о масштабируемости |
US7701851B2 (en) * | 2005-07-20 | 2010-04-20 | Vidyo, Inc. | System and method for the control of the transmission rate in packet-based digital communications |
US20100053300A1 (en) * | 2007-02-02 | 2010-03-04 | Einarsson Torbjoern | Method And Arrangement For Video Telephony Quality Assessment |
WO2009001313A2 (fr) * | 2007-06-26 | 2008-12-31 | Nokia Corporation | Système et procédé pour indiquer des points de commutation de couche temporelle |
US8346959B2 (en) * | 2007-09-28 | 2013-01-01 | Sharp Laboratories Of America, Inc. | Client-controlled adaptive streaming |
EP2255535B1 (fr) * | 2008-03-12 | 2015-01-14 | Telefonaktiebolaget L M Ericsson (publ) | Dispositif et procédé d'adaptation de débit cible de signaux vidéo |
US8345545B2 (en) * | 2009-01-28 | 2013-01-01 | Nec Laboratories America, Inc. | Methods and systems for rate matching and rate shaping in a wireless network |
-
2009
- 2009-07-20 FR FR0955017A patent/FR2948249B1/fr not_active Expired - Fee Related
-
2010
- 2010-07-16 US US12/837,542 patent/US9510046B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US9510046B2 (en) | 2016-11-29 |
FR2948249A1 (fr) | 2011-01-21 |
US20110013538A1 (en) | 2011-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140331 |