Transmission Control/Equalising TRIZ Cases
- Orthogonal Code Data Modulation for Multi-Node Receiver Load Reduction
Unique orthogonal codes spread binary high and low data to enable receiving end extraction through summation and averaging.
- Configurable Antenna System for Positive Train Control Fading
A configurable antenna subsystem switches between transmit and receive modes using zero-loss electrical paths to maintain signal integrity.
- Multi-Frequency HSDPA Control Channel Allocation
Segmenting HS-SCCH resources by frequency enables user equipment to process data across multiple bands, resolving single-frequency limitations.