Method and system for realizing access for a great amount of terminals for helix server

A streaming media server and terminal access technology, applied in the field of Internet TV, can solve the problem that the IPTV streaming media server cannot reliably support short connections, etc., and achieve the effect of improving efficiency
CN101448006AInactive Publication Date: 2009-06-03ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2009-06-03
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a method and a system for realizing access for a great amount of terminals for a helix server, which belongs to the technical field of the IPTV and is used for solving the technical problems in the prior art that when a great number of terminals are accessed, the treatment efficiency of the helix server is low, and the TCP short connection accessed with a great number of terminals cannot be reliably supported. The invention adopts an EPOLL / POLL event polling interface to perform event polling to the linked link circuit, thereby enhancing the capability of the system to access a great amount of terminals, and the invention adopts the socket file descriptor as the index entry of the polling list, thereby improving the retrieval efficiency of the link circuit during the process of accessing a great amount of terminals. The processing capacity of the helix server can be enhanced, so that the TCP short connection accessed with a great amount of terminals can be reliably supported by the helix server.
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Description

technical field

[0001] The present invention relates to the technical field of Internet Protocol Television (IPTV), in particular to a method and system for realizing access of a large number of terminals (Set Top Box, STB) of a streaming media server. Background technique

[0002] In streaming media servers, the indicators for evaluating and measuring business performance usually mainly include the maximum number of concurrent video streams, the quality of each video stream, bandwidth fluctuations, average bandwidth used, packet loss rate, and average response time. In addition to the above indicators, the following indicators are also included:

[0003] Connections: The number of TCP connections established using 3 TCP handshakes.

[0004] Concurrent Connections: Multiple TCP connections established between the client (STB) and the server (streaming media server).

[0005] Throughput: The rate at which the device under test sends or receives data.

[0006] Video Bitrate...

Claims

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