Dynamic network sbfd supporting ue capability

Through dynamic SBFD operation, resource format transformation is coordinated between user equipment and network entities, solving the problems of flexibility and efficiency in resource allocation in wireless communication systems, improving system capacity and spectrum utilization, and reducing signaling overhead and waste.

CN122122849APending Publication Date: 2026-05-29QUALCOMM INC
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
QUALCOMM INC
Filing Date
2024-10-28
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing wireless communication systems lack flexibility and efficiency in resource allocation, especially in dynamic network conditions where effective sub-band full-duplex (SBFD) operation is difficult to achieve, resulting in limited system capacity and spectrum efficiency.

Method used

User equipment (UE) and network entities communicate through dynamic SBFD operations. The UE sends capability indications and receives resource configurations, dynamically adjusting resource formats to support flexible SBFD communication, including semi-static and dynamic transitions, reducing signaling overhead and resource waste.

Benefits of technology

By dynamically adjusting the resource format, the system capacity and resource utilization efficiency are improved, reliable SBFD operation is ensured, and signaling overhead and resource waste caused by frequent changes are reduced.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122122849A_ABST
    Figure CN122122849A_ABST
Patent Text Reader

Abstract

A method and related apparatus for wireless communications at a user equipment (UE) are provided. In the method, the UE sends, to a network entity, a capability indication of a capability for dynamic SBFD operation of the UE, receives, from the network entity, a semi-static SBFD configuration that allocates one or more resources for communications with the network entity, and receives, from the network entity, a SBFD indication for a transition from a first format of the one or more resources to a second format of the one or more resources based on the capability for dynamic SBFD operation. The first format is different from the second format. The UE also communicates with the network entity based on the second format of the one or more resources.
Need to check novelty before this filing date? Find Prior Art