Uplink Grant Signaling for Service-Specific QoS Scheduling

The patent segments the uplink grant allocation by introducing service-specific indicators that divide the multiplexing control into separate domains for different services. Each service can be individually identified and controlled through specific indicators in the uplink grant, allowing the system to maintain resource utilization through multiplexing while simultaneously enabling QoS differentiation by separating service handling into distinct controllable units.

The patent merges service-specific scheduling control with the existing uplink grant signaling structure. Instead of creating separate signaling channels for service-specific control, the invention combines service identification and scheduling information into a unified uplink grant message, where service-specific indicators are integrated alongside resource allocation parameters. This approach enables QoS differentiation while avoiding the overhead of separate signaling protocols.

The patent applies local quality by introducing service-specific indicators that allow different quality attributes to be assigned to different services within the same scheduling framework. Each service can be tagged with specific indicators that define its QoS requirements, enabling the scheduler to apply differentiated resource allocation rules locally to each service while maintaining a unified overall scheduling structure. This reduces complexity compared to completely separate scheduling systems for each service.