Time-Division Multiplex TRIZ Cases
- Time Offset Window Calculation for Railway Communication
Extrapolated auxiliary windows intersect to resolve deterministic errors in railway time offset determination.
- Dynamic TDD Configuration via Dual Modification Periods
Segmenting system information into a faster second modification period reduces lead time for configuration changes and minimizes inter-cell interference.
- Multimedia Data Download System with Time-Limited Access Control
A multimedia download system enables unrestricted playback on registered devices through embedded licensing.
- Master/Slave Timing Switch in 1000Base-T Links
Feedthrough timing modes enable master/slave switching without traffic disruption, avoiding auto-negotiation delays and data pauses.
- Buffer Control Logic for High-Priority Transaction Handling
A buffer control logic switches storage modes to reserve space for high-priority data packets.
- Quasi-Orthogonal Multiplexing for OFDMA Capacity
Quasi-orthogonal multiplexing defines multiple traffic channel sets with pseudo-random sequences to support simultaneous terminal transmissions in OFDMA systems.
- Optical Frequency Comb Signal Processing for High-Speed Data Mining
All-optical computing replaces electronic bottlenecks with phase-encoded combs to achieve high-speed data mining while reducing heat generation.
- TCP/IP Segment Reordering via Hardware Parallel Comparison
Parallel hardware comparison of TCP segment sequence values eliminates serial software bottlenecks to achieve line-speed reordering.
- Dynamic OTUflex Resizing Protocol for Optical Transport Networks
A resizing protocol adjusts optical transport unit bit-rates to match traffic demands.
- Network Trace Correlation for Root Cause Identification
Correlating trace files from multiple network nodes identifies service degradation root causes, resolving manual analysis bottlenecks that delay optimization.
- Mobile Communication Resource Allocation Segmentation
Resource allocation method separates fixed VoIP bandwidth from dynamic slots, broadcasting changes only when updated to reduce MAP signaling overhead.
- PHY Clock Master Initialization Timing Control
A first PHY transmits a clock signal only after the second PHY completes initialization.
- Pre-interleaving Physical Synchronization Blocks in PON
A method generates codewords with interleaved physical synchronization block segments to form a consecutive sequence at the frame start.
- Network Devices for Scalable Isochronous Media Networks
Network devices aggregate local isochronous media networks into scalable systems while maintaining clock synchronization accuracy.
- Network Packet Consolidation for Bandwidth Optimization
A network consolidator merges common content and unique attributes into a single packet to reduce redundant data transmission.
- Synchronous Ethernet Clock Synchronization via FPGA Segmentation
Segmenting control and execution modules allows parameter customization of the synchronous clock, overcoming integrated circuit limitations.
- Dual Clock Communication Apparatus for Accurate Packet Staying Time Measurement
A communication apparatus uses two independent clocks to measure packet staying times accurately.
- Cascaded Serialized Data Stream Phase Alignment
Phase aligning circuitry aligns serialized data streams without framing to eliminate latency from redundant serialization operations in cascaded devices.
- Radio Access Technology Interference Mitigation via Timing Coordination
A communication device determines transmission timing for one radio access technology and signals a second device to adjust its schedule.
- Digital Signal Forwarding via Timestamp Synchronization
A digital signal forwarding mechanism synchronizes duplicate optical paths using embedded timestamps to select error-free traffic segments.
- Polling Channel Request Identifier Matching for NAT Response Delivery
A polling channel mechanism matches request identifiers to route responses accurately through wireless networks.
- Carrier Synchronization Circuit for TDD Burst Communication
A carrier synchronization circuit restores signals via frequency multiplication and filtering.
- Network Protocol Selection for Data Center Ethernet Reliability
A network communication system selects protocols based on data center Ethernet availability to reduce processing overhead.
- Guard Band Soft-Blocking for Queue Latency
A network device converts guard band time to frame size units to block lower priority data flows.
- IGMP Querier Detection via PIM Neighborship Cache
Monitoring PIM hello messages detects IGMP querier failure 150 seconds faster than traditional methods, extending the election window.
- Uplink Resource Allocation for Aperiodic CQI Reports in LTE
A communication resource allocator selects transmission time intervals for aperiodic channel quality indicator reports using a two-bit index.
- Dynamic Frame Structure for Cognitive Radio Interference Reduction
A cognitive radio frame structure adapts transmission slot lengths dynamically to optimize secondary user throughput.
- Unified Access Switch for Per-Session Protocol Conversion
A unified access switch consolidates voice and data switching into a single media gateway device.