Multiplex Communication TRIZ Cases
- Proxy Mobile Node Server for Seamless Handoff and Energy Conservation
A proxy mobile node server maintains end-to-end security associations while buffering packets, preventing timeouts when the mobile node enters sleep mode.
- Antenna Switch Controller Delays for TDD-FDD EVM
A front end controller introduces timing delays between TDD and FDD terminal switching to prevent mutual desensitization in carrier aggregation.
- FDMA TDMA Beam Hopping Architecture Using Matrix Power Amplifier
A combined FDMA and TDMA architecture uses beam hopping to dynamically allocate bandwidth while reducing power consumption and system complexity.
- Lifting LDPC Matrix for MIMO Space-Time Coding
A lifting low density parity check matrix expands base codes to support multiple transmission antennas in wireless systems.
- Wireless Data Block Header With Dual Compression Schemes
A radio block header identifies distinct compression schemes for encoded data instances within wireless transmissions.
- Media Status Aggregation Server for Contact Networks
An intermediary server aggregates media status data from multiple contacts to eliminate time-consuming direct inquiries and streamline content discovery.
- Flexible Numerology Configuration for 5G NR Initial Access
Segmenting configuration into blind detection and signaling reduces initial access complexity while enhancing radio resource flexibility.