Service scheduling method, apparatus and system
By having the master device in the FTTR system know the wake-up time negotiated between the sub-device and the STA in advance, the number of interactions is reduced, resulting in more efficient service scheduling and solving the problem of inefficiency caused by frequent interactions.
WO2026149077A1PCT designated stage Publication Date: 2026-07-16HUAWEI TECH CO LTD
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- HUAWEI TECH CO LTD
- Filing Date
- 2025-12-01
- Publication Date
- 2026-07-16
AI Technical Summary
Technical Problem
In a Fiber to the Room (FTTR) system, frequent interactions between the master and slave devices to confirm the energy-saving or wake-up status of the station (STA) result in high implementation costs and affect service scheduling efficiency.
Method used
The master device negotiates the wake-up time of each STA with the sub-devices, thereby knowing the wake-up time of each STA in advance, reducing frequent interactions, and using centralized management to schedule services at appropriate times.
Benefits of technology
This improved the efficiency of service scheduling, reduced the number of interactions between master and slave devices, and enhanced the rationality and efficiency of service scheduling.
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Figure CN2025138975_16072026_PF_FP_ABST
Abstract
Disclosed in the embodiments of the present application are a service scheduling method, an apparatus and a system. A sub-device will negotiate with an associated STA the energy saving time and the wake-up time of the STA, that is, negotiate when the STA is in the energy saving state and when the STA processes the wake-up state; then, the sub-device reports the negotiated wake-up time of the STA to a master device; furthermore, the master device schedules related data of the STA on the basis of the wake-up time of the STA. In this way, before performing service scheduling on each STA, the master device may acquire in advance the STA wake-up time negotiated between each sub-device and the associated STA without the need of frequently interacting with each sub-device to acquire the real-time status of each STA. Thus, the master device may more efficiently perform service scheduling on each STA at an appropriate time by means of centralized management and control of the wake-up time of each STA.
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