Devices and methods for spectrum sharing in wireless networks
EP4771917A1Pending Publication Date: 2026-07-08SONY GROUP CORP +1
Patent Information
- Authority / Receiving Office
- EP · EP
- Patent Type
- Applications
- Current Assignee / Owner
- SONY GROUP CORP
- Filing Date
- 2024-06-30
- Publication Date
- 2026-07-08
AI Technical Summary
Technical Problem
Current spectrum sharing mechanisms in wireless communication, such as CBRS and TV White Spaces, are static and lack the agility to dynamically reallocate spectrum resources in real-time, especially across different operators and networks.
Method used
The implementation of a resource management node that configures and manages a pool of radio resources for dynamic spectrum sharing, allowing temporary allocation of resources to user equipment (UE) for scheduling in subnetworks, thereby enabling faster and more flexible spectrum reuse.
Benefits of technology
This solution provides a dynamic mechanism for spectrum sharing, allowing for temporary and flexible allocation of resources, which enhances spectrum efficiency and supports real-time reconfiguration of wireless networks.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure EP2024068420_06032025_PF_FP_ABST
Abstract
A radio node (10) of a wireless network, comprising: a wireless transceiver (413); logic circuitry (410) configured to: transmit (810) a request message associated with resources within a pool of radio resources configured by a resource management node for spectrum sharing; receive (814), responsive to the request message, a message indicative of allocation of resources from the pool of radio resources, wherein the allocated resources are usable for scheduling in a subnetwork of user equipment, UE.
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