Error Coding/Decoding Sychronisation TRIZ Cases
- High-Speed Link Encoding With Boundary Bits for Crosstalk Control
Boundary-bit encoding controls adjacent-wire transitions to cut crosstalk in high-speed links without extra shield wires or added chip area.
- Byte Interleaving Synchronization for Periodic Communication Blockages
Byte-level code block and interleaver alignment cuts acquisition time and preserves LDPC decoding through periodic blade blockages.
- Nyquist Error Correction Receiver for Adaptive Power Control
Syndrome-triggered Nyquist error correction activates only under poor channel conditions, improving decoding reliability while cutting power use.
- LDPC Layered Decoding with Delayed VN Updates
Delayed VN soft-information updates let LDPC layered decoding overlap memory access and computation, cutting latency without orthogonal rows.
- Data Block Header Encoding to Prevent False Synchronization
Checksum-based XOR obfuscation removes false header patterns in payload data, simplifying decoding while preserving error detection.
- Payload Checksum Scrambling to Prevent False Synchronization
XORing payload data with a modified checksum removes header-like patterns, preventing false synchronization while simplifying decoding.
- Storage Controller Parity Interruption for Faster Read Error Recovery
Interrupted parity checks and shifted decode start positions cut Sync-Mark read error recovery time in storage devices.
- LDPC Bit Interleaving for Burst Error Distribution in 16-Symbol Mapping
Bit-group interleaving disperses burst errors in a 64800-length LDPC codeword, protecting BICM performance in 16-symbol mapping.
- LFSR Sequence Decoding with Low-Cycle Parity Graphs
Selecting low-weight parity polynomials and low-cycle Tanner graphs cuts false alarms in LFSR sequence decoding without slowing convergence.