Considerations for PUCCH power control in full-duplex networks
By using different power control and space resource allocation parameters in full-duplex and half-duplex time slots, the problem of reduced communication quality in existing technologies is solved, achieving more efficient communication quality and flexibility.
CN122095697APending Publication Date: 2026-05-26QUALCOMM INC
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- QUALCOMM INC
- Filing Date
- 2024-09-02
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
Existing wireless communication systems fail to effectively differentiate between power control and spatial resource allocation between full-duplex and half-duplex time slots, resulting in reduced communication quality.
Method used
By receiving the time slot format configuration instruction, the UE and the network entity use different power control and spatial resource allocation parameters in full-duplex and half-duplex time slots, including different open-loop power control parameters and path loss reference signal parameters.
Benefits of technology
It improves communication quality and flexibility, adapts to different needs of full-duplex and half-duplex time slots, and enhances communication efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122095697A_ABST
Abstract
Methods, systems, and apparatus for wireless communication are described. A user equipment (UE) can receive an indication of a time slot format configuration for multiple time slots, wherein the multiple time slots include one or more half-duplex time slots and one or more full-duplex time slots. The UE can receive control signaling indicating a first or more parameters associated with half-duplex operation and a second or more parameters associated with full-duplex operation, wherein the first or more parameters and the second or more parameters are uplink control channel parameters related to power control or spatial resource allocation. The UE can transmit uplink messages based on the time slot format configuration and according to the first or more parameters or the second or more parameters during uplink resource periods within the multiple time slots.
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