一种采用智能生成技术实现的网播方法及系统

By obtaining the target broadcast duration of podcast programs, identifying content types, and constructing semantic dependency topology graphs, the problems of broadcast accuracy and content coherence in the automated production of podcast programs are solved, achieving efficient duration compression and complete information broadcasting effects.

CN121999759BActive Publication Date: 2026-07-17JIANGSU BROADCASTING CORPORATION
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU BROADCASTING CORPORATION
Filing Date
2026-04-10
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In the automated production of podcast programs, existing technologies based on linear pipelines with basic character counting struggle to achieve broadcast accuracy and content coherence, resulting in deviations in actual rendering time and logical breaks, failing to meet the demands for high-concurrency, high-quality intelligent audio broadcasting.

Method used

By acquiring the target broadcast duration, content type identification and semantic dependency topology graph construction are performed to achieve semantically perceptive truncation processing and generate compensatory closing text, ensuring the logical coherence and information integrity of the broadcast content.

Benefits of technology

It improved the accuracy of the predicted duration of broadcast content, ensured the logical coherence and semantic consistency of the broadcast content after truncation, and effectively enhanced the integrity of information and the sense of structural integrity.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明涉及网络音频技术领域,公开了一种采用智能生成技术实现的网播方法及系统,包括:获取播客节目的目标播出时长,生成脚本文本;对脚本文本进行内容类型识别,对脚本文本进行内容感知时长预估,生成携带预估时长注释的时长标注脚本,并进行语义完整单元识别,得到连接句集合和内容句集合并构建语义依赖拓扑图;根据语义依赖拓扑图对时长标注脚本执行语义感知截断处理,得到截断脚本内容,并生成补偿性收尾文本,附加至截断脚本内容,生成完整截断脚本文本;将完整截断脚本文本提交语音合成处理,得到网播音频。本发明在严格满足目标播出时长约束的前提下,实现高效时长压缩的同时有效保障截断后脚本语义引用关系的完整性。
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