Transmission Path Division TRIZ Cases
- MIMO Physical Layer Parsing for Punctured Transmission
Physical layer parsing allocates bits to available frequency segments by excluding punctured subchannels, improving per-device throughput.
- Sounding Reference Signal Cyclic Shift Configuration for Wireless Collision Avoidance
A sounding reference signal cyclic shift configuration adjusts hopping patterns to enable simultaneous transmission with uplink control channels.
- Dynamic Bandwidth Part Configuration for 5G Resource Control
A user equipment monitors physical downlink control channels using dynamic bandwidth part configurations to manage radio resource assignments.
- User Equipment Resource Allocation via Segmented Sidelink Control Information
User equipment determines time and frequency resources from segmented sidelink control information fields.
- Virtual Carrier Aggregation for Wireless System Efficiency
Virtual carrier aggregation merges component carriers to reduce synchronization overhead and device complexity while maintaining independent HARQ processes.
- V2X Contention Pool Allocation for Priority-Based Resource Segmentation
Segmenting the contention pool into dedicated channels for high-priority messages reduces latency and improves transmission reliability during emergency events.
- OFDMA Uplink Access Method for High-Density WLAN Throughput
Dynamic OFDMA uplink access allocates subchannels and time slot blocks to reduce average channel access time in high-density WLAN environments.
- OFDMA Pilot Allocation for Channel Tracking
Dynamic pilot allocation resolves the trade-off between channel tracking accuracy and upstream bandwidth consumption in OFDMA systems.
- Monitoring Timing Control in Wireless Communication Subframes
Segments subframes into legacy and new carrier types to reduce interference while maintaining user throughput.
- Consecutive Resource Block Selection in Fragmented Frequency Bands
A base station determines minimum and maximum window sizes for frequency band fragments to identify candidate regions for resource block allocation.
- Terminal Device Channel State Information Reference Resource Determination
A terminal device derives channel quality indicators using defined subframe validity criteria for accurate reporting.
- Multi-phy Synchronized Diversity Receiver Pilot Prefix Mode Detection
A multi-phy diversity receiver detects communication modes via a pilot prefix containing predetermined frequency signals before data transmission begins.
- BCC Interleaver and DCM Mapper for V2X Signal Robustness
Binary convolutional coding interleaver and dual sub-carrier modulation mapper distribute bits across OFDM subcarriers.
- User Terminal SRS Switching for TDD Throughput
A user terminal specifies SRS switching operations to minimize waveform disturbances during frequency transitions.
- Sidelink Source Identity Segmentation for Control Overhead Reduction
Segmenting source identity across control and data packets reduces overhead while maintaining decoding accuracy in wireless networks.
- UE Capability Reporting Abbreviation for Carrier Aggregation
Abbreviating UE capability information using Bandwidth Class parameters reduces signaling overhead in mobile networks.
- Uplink Transmission Scheduling for Inter-eNB Carrier Aggregation
A user equipment transmits uplink channels on non-overlapping subframes to separate evolved Node Bs.
- Repeater Node Pilots for Channel Estimation in Wireless Networks
Repeater nodes generate dedicated pilots to forward alongside signals, resolving inefficient multi-hop channel estimation and conserving computing resources.
- OFDMA Resource Allocation via Terminal-Specific Location Schemes
This OFDMA resource allocation method reduces control information overhead by using predetermined location selection schemes based on terminal priorities and channel status.
- Terminal PUCCH Carrier Switching Timing Pattern Adjustment
A terminal control section determines a cell for transmitting control information based on a dynamic timing pattern.
- Multi-Cell Scheduling via Cell Group Indicators
A base station transmits multi-cell scheduling control information using cell group indicators to schedule multiple carriers efficiently.
- Wireless Cell Selection Using Multi-Criteria Prioritization
User equipment prioritizes secondary cell selection using signal strength and configuration features.
- Supplemental Uplink Carrier Data Scheduling via Search Space Segmentation
A supplemental uplink carrier scheduling mechanism segments search spaces to enable dynamic resource allocation across primary and secondary carriers.
- Guard Band Utilization for Spectrally Contained Secondary Communications
A network component modulates secondary symbols using spectrally contained waveforms within guard bands between primary data channels.