PUCCH Acknowledgement Resource Selection for Flexible Uplink Feedback

The patent applies universality by creating a shared acknowledgement resource that serves multiple service flows simultaneously. Instead of dedicating separate acknowledgement resources to each service flow, the system uses a common resource pool that can be dynamically allocated to different flows based on current communication needs, thereby reducing overall system complexity while maintaining identification reliability.

The patent implements dynamics through dynamic resource allocation where acknowledgement resources are not statically assigned but are instead allocated flexibly based on real-time service flow conditions. The system can adaptively adjust which service flows use the shared acknowledgement resource, allowing the resource allocation to change dynamically rather than being fixed, thus balancing reliability with reduced complexity.

The patent applies merging by combining multiple service flow acknowledgements into a single shared acknowledgement resource. Instead of maintaining separate resources for each flow, the system merges the acknowledgement functions into a common pool, reducing the total quantity of resources required while still enabling accurate service flow discrimination through dynamic allocation and identification mechanisms.

The patent introduces another dimension by adding temporal and contextual dimensions to resource allocation. Rather than using separate spatial resources for each flow, the system distinguishes service flows through dynamic allocation patterns, timing information, and contextual parameters within the shared resource framework, effectively moving from a spatial separation approach to a multidimensional differentiation approach.