Information transmission method and apparatus

By processing a portion of the data packet bitstream in parallel and filling the gaps with idle or padding streams, the problems of high packet forwarding latency and poor reliability are solved, achieving more efficient data packet transmission.

WO2026056851A1PCT designated stage Publication Date: 2026-03-19HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-09-09
Publication Date
2026-03-19

AI Technical Summary

Technical Problem

In the prior art, when a communication device receives and sends data packets, the receiving and sending processes are processed serially, resulting in high forwarding delays and poor reliability of the data packets.

Method used

By processing portions of the bitstream of received and transmitted data packets in parallel, and using idle or padding streams to fill gaps in data packet transmission, uninterrupted transmission at the outgoing port is ensured, improving the reliability of data packet forwarding and reducing forwarding latency.

Benefits of technology

This reduces packet forwarding latency and improves reliability, ensuring uninterrupted transmission at the outgoing port and improving the efficiency of the communication system.

✦ Generated by Eureka AI based on patent content.

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    Figure CN2025120012_19032026_PF_FP_ABST
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Abstract

An information transmission method and apparatus, which are capable of reducing a forwarding delay of a data packet. The method comprises: receiving a first bit stream; sending the first bit stream by means of a first egress port; and when the size of a second bit stream is less than a first size, sending a third bit stream or a first idle stream by means of the first egress port, wherein the size of the first bit stream is greater than or equal to the first size, the first bit stream is a first part of bit streams in a first data packet, the second bit stream is a second part of bit streams in the first data packet that is received when the sending of the first bit stream is completed, the third bit stream comprises the second bit stream and a first padding stream, and the size of the third bit stream is greater than or equal to the first size.
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Citation Information

Patent Citations

  • Data forwarding method and equipment

    CN113162853A

  • Slice frame sending method and device

    CN114363232A

  • Message shunting method and device

    CN118250351A

  • Method implemented in packet-switched network for scheduling transmission of ethernet frames, computer program, and equipment

    US20240236012A1