FIELD: information technology.
SUBSTANCE: invention relates to receivers audiovisual programs. Technical result is achieved by using real-time transport protocol and real-time control protocol between server and receiver, wherein audiovisual program is available on server in multiple versions corresponding to program, encoded in different resolutions and give possibility of its transfer to different frequencies repetition of bits in accordance with requests of receiver; method includes systematic measurement of network bandwidth receiver in order to adjust repetition frequency of bits during transmission in accordance with state of network.
EFFECT: providing dynamic control of bandwidth used during transmission of audiovisual programs for standard IPTV infrastructure using control/movement protocol in real time.
12 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SYSTEM AND METHOD FOR ADAPTIVE STREAMING IN MEDIUM WITH SEVERAL TRANSMITTING PATHS | 2012 |
|
RU2627303C2 |
| DEVICE AND METHOD OF TRANSMITTING SIGNALS WITH ANTICIPATORY ADAPTATION OF SPEED | 2004 |
|
RU2367011C2 |
| PROTECTION OF DIGITAL MULTIMEDIA WITH VARIOUS TYPES OF CONTENT | 2006 |
|
RU2427898C2 |
| SMOOTH, STATELESS CLIENT MEDIA STREAMING | 2010 |
|
RU2543568C2 |
| DELIVERING POLICY UPDATES FOR PROTECTED CONTENT | 2006 |
|
RU2417532C2 |
| INTRODUCTION OF SESSION DESCRIPTION MESSAGE TO REAL-TIME TRANSPORT CONTROL PROTOCOL MESSAGE (RTCP) | 2004 |
|
RU2372647C2 |
| MULTIMEDIA CHANNEL MANAGEMENT | 2007 |
|
RU2494562C2 |
| SYSTEM AND METHOD FOR EXCHANGING SIGNALS OF AUDIO-VISUAL INFORMATION | 2002 |
|
RU2282888C2 |
| USEFUL DATA FORMAT OF REAL-TIME TRANSPORT PROTOCOL | 2004 |
|
RU2372646C2 |
| WIRELESS DOCKING SYSTEM FOR AUDIO-VIDEO BROADCASTING | 2015 |
|
RU2701489C2 |
