Data proactive push methods, devices and electronic equipment

By generating and verifying the authorization token during streaming media playback, obtaining and encapsulating the first frame media data, and actively sending it during the QUIC handshake phase, the 1-RTT latency problem of first frame acquisition in streaming media playback is solved, achieving zero-latency media data transmission and improving the first frame opening speed and user experience.

CN122137989APending Publication Date: 2026-06-02HUNAN HAPPLY SUNSHINE INTERACTIVE ENTERTAINMENT MEDIA CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUNAN HAPPLY SUNSHINE INTERACTIVE ENTERTAINMENT MEDIA CO LTD
Filing Date
2026-03-17
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing technologies suffer from a bottleneck in first-frame acquisition during streaming media playback, with at least one application-layer request round-trip time (1-RTT), making it difficult to improve first-frame response speed. This is mainly due to the limitation of TLS 1.3 and QUIC-TLS standards that Early Data can only be used for idempotent operations, the lack of an interface in QUIC implementation that supports arbitrary binary data, and the failure of industry solutions to address the issue of first-frame delivery before connection establishment.

Method used

By generating a security authorization token containing media data version information, the first frame of media data is obtained from the local buffer after verification during the connection handshake phase. It is then encapsulated as an application layer payload during the zero round-trip latency phase and actively sent to the client using the streaming frame format, thereby bypassing the traditional HTTP application stack and directly improving the transmission efficiency of the first frame of media data.

Benefits of technology

It eliminates at least one round-trip latency, directly improving the opening speed of the first frame of the media stream, optimizing the user experience, and achieving zero-latency media data delivery.

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Abstract

This invention provides a method, apparatus, and electronic device for proactive data push, applied in the field of media data transmission technology. In response to a client's media resource request, this invention generates a security authorization token containing media data version information and sends it to the client. During the connection handshake phase, it receives and parses an early handshake message carrying the authorization token. After verifying the token's validity, it retrieves the corresponding first frame data from a local read-only cache based on the version information, encapsulates it into an application-layer payload with an early data identifier, and proactively sends it to the client via a streaming frame during a zero round-trip latency phase. This advances the media data request process to the connection handshake phase, eliminating at least one round-trip delay, effectively improving the opening speed of the first frame of the media stream, and optimizing the user experience.
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