Adaptive Physical Layer Configuration for Direct Mobile Transceiver Communication

The patent implements dynamic physical layer configuration by enabling mobile transceivers to adaptively select from multiple pre-configured physical layer parameter sets (e.g., modulation schemes, coding rates, resource block allocations) based on real-time channel conditions and QoS requirements. This dynamic adaptation allows the system to optimize communication efficiency under varying load situations and environmental conditions, resolving the contradiction between basic communication function and adaptive performance.

The patent changes physical layer parameters such as modulation and coding scheme (MCS), resource block allocation, and transmission time interval (TTI) based on predicted parameters including quality of service requirements, route information, and radio environment measurements. By dynamically adjusting these parameters, the system achieves optimal resource allocation and communication efficiency while maintaining adaptability to changing conditions.

The patent employs preliminary action by pre-configuring multiple physical layer parameter sets before actual communication occurs. These pre-configured parameter sets are stored and selected from during operation, eliminating the need for complex real-time calculations and reducing instantaneous system complexity while maintaining optimized resource allocation through adaptive selection.

The patent implements feedback mechanisms where mobile transceivers exchange control information including channel state information and QoS requirements to enable adaptive physical layer configuration. This feedback loop allows efficient resource utilization through continuous optimization while managing complexity through standardized feedback protocols and pre-established parameter configurations.