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Multimedia data service processing method and system based on I-PON

A multimedia data and business processing technology, applied in the field of communication, can solve problems such as incompatibility of the network system and inability to utilize OTT big data transmission, etc., to achieve rich program content, convenient and smooth big data transmission, data transmission efficiency and speed Enhanced effect

Pending Publication Date: 2022-02-08
BEIJING JISHI HUITONG TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, at present, radio, television and telecom operators widely provide video services based on OTT (Over The Top). Whether it is live broadcast or on-demand, the datagram types of the third layer, fourth layer, and application layer are UDP / TCP / HTTP (HLS), respectively. The TCP / HTTP protocol is highly dependent on two-way physical channels, and is not well compatible with network systems based on the separation of one-way and two-way channels, and cannot take advantage of OTT's many advantages such as convenient and smooth big data transmission and richer program content.

Method used

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  • Multimedia data service processing method and system based on I-PON
  • Multimedia data service processing method and system based on I-PON
  • Multimedia data service processing method and system based on I-PON

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Embodiment Construction

[0049] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0050] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0051] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

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Abstract

The invention relates to an I-PON-based multimedia data service processing method and system, and the system comprises the steps that: a gateway repacks a bidirectional service request sent by a terminal to generate a UDP request data packet, and transmits the UDP request data packet to an IP broadcast intelligent distribution machine through a bidirectional data network; the IP broadcast intelligent distribution machine is used as a bidirectional service agent to request bidirectional service downlink data from a server, and after a bidirectional service downlink data packet fed back by the server is marked, the bidirectional service downlink data packet is directly sent to a gateway through an I-PON unidirectional broadcast optical fiber network and finally sent to the terminal, and the bidirectional service downlink data does not occupy a bidirectional data network any more, the bidirectional service downlink data transmission efficiency and speed are improved, the bidirectional data network and the I-PON one-way broadcast optical fiber network are well compatible, and the advantages of convenient and smooth big data transmission and richer program content of OTT can be fully exerted.

Description

technical field [0001] The present disclosure relates to the field of communication technologies, and in particular to an I-PON-based multimedia data service processing method and system. Background technique [0002] In order to actively cope with the integration of the three networks, radio and television companies have carried out a large-scale two-way network transformation in the past few years. However, with the rapid development of services, especially the rapid development of high-quality video services, they are limited by the bandwidth of traditional access methods. It is difficult to effectively support future full-service deployment. [0003] In March 2017, the State Administration of Press, Publication, Radio, Film and Television officially released GY / T 306.1-2017 "Technical Specifications for Cable TV Network Fiber-to-the-Home System Part 1: Overall Technical Requirements", in which the I-PON solution is listed as one of the typical application solutions into...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L65/60H04L67/565H04L69/16H04B10/27H04Q11/00
CPCH04L65/60H04L69/16H04B10/27H04L2212/00H04Q11/0067
Inventor 欧阳捷张学军孙毅
Owner BEIJING JISHI HUITONG TECH CO LTD
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