Error Prevention/Detection By Using Return Channel TRIZ Cases
- V2X Resource Selection via PSCCH Monitoring
Monitoring physical sidelink control channels enables a terminal to identify occupied resources and transmit V2X messages on idle units, reducing interference.
- Rateless Multicast Collision Minimization
Terminals select orthogonal uplink resources based on reception quality to distribute reply messages and minimize collisions in asynchronous radio systems.
- Wireless Device Feedback Encoding for Channel Quality Correlation
A wireless device correlates measured channel quality with received transmission parameters to encode accurate feedback information.
- Dynamic Transport Block Size Selection for 5G Uplink
A terminal selects transport block sizes from multiple candidates to optimize uplink transmission parameters.
- Multichannel Video Slice Transmission for VR Latency Reduction
Mapping video slices across multiple channels enables independent decoding, resolving latency caused by in-order packet delivery requirements.
- Base Station MCS Determination via Interference Control Mode
A base station adjusts Modulation and Coding Scheme levels using interference control modes derived from central coordinator scheduling information.
- Buffer Status Report Triggering in Wireless Uplink
A buffer status report mechanism triggers transmission based on logical channel priority to optimize resource allocation.
- Carrier Aggregation Duplex Scheme Management
Radio base stations configure fundamental frequency blocks with independent duplex schemes to enable flexible timing for information transmission.
- Link Adaptation via Error Rate Table for Variable Channels
Error rate table maps channel conditions to transmission parameters for predictive throughput determination.
- HARQ Process Packet Identification via NDI and C-RNTI
A transmission control method discriminates initial and retransmission packets using New Data Indicator values.
- Fine Timing Measurement Path Selection via Beamforming
A wireless apparatus selects distinct antenna settings for timing and data fields to improve positioning accuracy.
- Acknowledgement Transmission Parameter Adjustment for Data Reliability
A system measures acknowledgement reception quality to dynamically modify transmission parameters like power and coding rates.
- PUCCH Resource Pairing for Multicarrier MIMO Control
Segmented PUCCH resource pairs enable reliable MIMO transmission while reducing allocation overhead in multicarrier systems.
- HARQ-ACK Feedback Grouping for Multi-Site Scheduling
Terminal device segments HARQ-ACK feedback by DMRS port groups to resolve multi-site scheduling coordination difficulties.
- HARQ-ACK Timing in TDD Carrier Aggregation
A user equipment determines HARQ-ACK transmission timing using a reference UL/DL configuration to handle flexible sub-frame distribution.
- Reiterated Downlink Grant Design for LTE Signaling Overhead Reduction
Consolidated downlink grants merge control data across transmission time intervals, reducing HARQ process complexity and minimizing unnecessary re-transmissions.
- HARQ Codebook Generation for 5G PDSCH and PDCCH Timing
A communication device determines HARQ codebooks using configured timing values to optimize feedback transmission.
- DRB Remapping Completion Indication for 5G Packet Delivery
Sending end transmits predetermined completion messages via original data radio bearer to prevent indefinite delivery delays in 5G remapping processes.