Signal Allocation TRIZ Cases
- Uplink Signal Determination in 5G Wireless Terminals
Terminal selects time units and physical channels for uplink signals using repeated DCI messages to resolve scheduling complexity.
- Uplink Control Information Payload Management in 5G xPUCCH
A physical uplink control channel format determines transmission rules based on UCI payload size constraints.
- D2D Communication Resource Allocation in LTE Networks
Base station allocates D2D resources within designated radio frames, reducing discovery latency and power consumption.
- Uplink Control Channel Resource Allocation for 5G Multicast Acknowledgement
User equipment receives separate physical uplink control channel resource sets for multicast and unicast acknowledgements to determine specific feedback resources.
- Sub-PRB Resource Allocation for MTC Uplink Efficiency
A user equipment method allocates physical uplink shared channel resources using sub-physical resource blocks to optimize bandwidth usage.
- D2D Scheduling Subframe Allocation for Wireless Power Control
A method detects D2D scheduling messages in specific subframes to manage direct communication roles and power levels.
- Terminal DCI Processing for 5G Multicast Services
A terminal control unit performs specific processing based on newly defined Downlink Control Information for multicast data delivery.
- PUSCH Transmission in PRACH Gap for NB-IoT Collision Avoidance
A method transmits PUSCH within a PRACH transmission gap to maintain uplink data continuity.
- Sidelink Feedback Transmission on Contiguous Resource Sets
A sidelink transmission method selects contiguous resource sets for feedback information to ensure reliable delivery.
- Flexible Duplex TCI Configuration via Target Identity
Segmenting transmission directions with distinct target identities manages interference complexity in flexible duplex mode.
- Per-Symbol Independent Beamforming for Channel State Feedback
Independent per-symbol beamforming segments processing to improve channel state feedback accuracy while managing device complexity.
- Dynamic TDD Subframe Structure for Interference Management
Aligning UE-specific reference signals with demodulation reference signals resolves interference measurement inaccuracies between downlink and uplink subframes.
- TCP Proxy for HF Radio Link Stability
A TCP proxy intercepts IP packets, sends simulated acknowledgements, and buffers data to reduce connection timeouts on high-latency HF radio links.
- SPS Configuration with Non-Integer Periodicities
Rational number parameters configure semi-persistent scheduling to resolve latency inefficiencies caused by non-integer packet periodicity mismatches.
- Terminal Configuration Indication for Signaling Overhead Reduction
A terminal stores valid configuration information and sends indication data to a network side device to manage access parameters.