Time slot adjustment method, communication device, and storage medium

By implementing a method for sequential time slot adjustment policy dissemination from a source node to a sink node, the method addresses inefficiencies in hop-by-hop negotiation, improving negotiation efficiency and success rates in communication networks.

JP2025527469AActive Publication Date: 2025-08-22ZTE CORP
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Patent Information

Application Number
JP2025507866
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2022-08-12
Filing Date
2023-07-10
Publication Date
2025-08-22
Estimated Expiration
2043-07-10

AI Technical Summary

Technical Problem

Existing communication networks face inefficiencies and low success rates in end-to-end time slot negotiation and adjustment due to hop-by-hop negotiation failures, leading to inconsistent bearer bandwidths and complex fallback mechanisms.

Method used

A method where a source node sends time slot adjustment policy information to a sink node via downstream nodes, allowing all nodes to determine and implement a consistent adjustment policy sequentially, eliminating the need for hop-by-hop negotiation and fallbacks.

Benefits of technology

This approach enhances negotiation efficiency and success rates by ensuring all nodes complete adjustments simultaneously, reducing negotiation time and avoiding fallbacks, thus stabilizing end-to-end bearer bandwidths.

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Abstract

The embodiments of the present application provide a time slot adjustment method, a communication device, and a medium, in which a source node (610) sends time slot adjustment policy information to a sink node (640) via downstream nodes (620, 630), so that the downstream nodes (620, 630) and the sink node (640) determine a corresponding time slot adjustment policy based on the time slot adjustment policy information, and upon receiving time slot adjustment policy response information returned from the sink node (640) via the downstream nodes (620, 630), the source node (610) sends time slot adjustment instruction information to the sink node (640) via the downstream nodes (620, 630), and adopts the corresponding time slot adjustment policy to complete the time slot adjustment.
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Citation Information

Patent Citations

  • Bandwidth adjustment method, service transmission method, network equipment and readable storage medium

    CN112804078A

  • Bandwidth increasing and reducing method and apparatus, storage medium, and electronic apparatus

    EP4009697A1

  • Transmission device and transmission method

    JP2022025435A