Transmission Path Division TRIZ Cases

A dynamic radio frequency interference avoidance method coordinates device frequencies to prevent signal degradation.

Downlink control information includes multiple frequency domain slot format indications for user equipment configuration.

A terminal receives a single Downlink Control Information message to schedule multiple physical downlink shared channels.

A device applies phase correction to signals based on zero tone location differences for carrier independent transmission.

Asymmetric phase shifts on short training and channel estimation fields prevent constructive interference, lowering PAPR in bonded channel transmissions.

Extending SCell activation duration based on canceled CSI-RS receptions improves network resource utilization.

A first communication node generates a target reference signal sequence using a pseudo-random formula initialized by resource numbers.

A signal transmission method manages demodulation reference signals and channel coding across time units to support flexible resource scheduling.

A random access method selects radio resources to streamline message exchange between user equipment and base stations.

Segmenting scheduling information into two types optimizes resource allocation efficiency while managing increased system complexity.

Repeatedly mapping PRACH sequences across twelve consecutive physical resource blocks improves random access efficiency and reduces latency in unlicensed bands.

Multi-structure reference signals expand the signal pool size to alleviate collision probability in massive IoT connections.

An adaptive scheme determines sub-carrier spacing based on user equipment velocity to support high mobility transmission.

Access node adjusts uplink secondary cell deconfiguration threshold based on spectral efficiency measurements.

Dynamic UL control channel symbol allocation resolves latency versus coverage contradictions by adapting structure to specific user terminal requirements.

User equipment reports channel state information using shortened processing times to accelerate feedback cycles.

A radio access device generates higher order modulation symbol sequences from multiple users to improve transmission performance.

An optical filter extracts red wavelengths from a green LED to eliminate dedicated red sources, reducing endoscope system size and cost.

User Equipment monitors channel quality to request evolved Node B reconfiguration of the control channel into an extended physical downlink control channel region.

Separating RF and baseband capability parameters eliminates redundant fallback data transmission, reducing signaling volume for large carrier sets.

A user equipment transmits scheduling request data by applying phase rotation to demodulation reference signal symbols within the physical uplink control channel structure.

Distributed enhanced control channel mapping resolves new carrier type interference by combining virtual reference signals from multiple antenna ports.

Listen before talk procedure defers clear channel assessment slots to align with subframe boundaries, reducing interference with Wi-Fi devices.

A user terminal determines a specific search space per component carrier using higher layer signaling to manage cross-carrier scheduling.

Short transmission time intervals reduce packet latency and enhance radio resource efficiency in wireless networks.

Synchronized MAC and PHY processors generate aggregated data units for simultaneous transmission across multiple frequency segments.

Network device estimates channel characteristics via uplink probe messages to allocate sub-carriers.

A decentralized algorithm manages component carrier allocation in small cell base stations to enable co-primary spectrum sharing.

Segmenting initial uplink bandwidth parts enables reduced capability devices to share resources with standard devices.

A terminal apparatus generates a MAC control element to report downlink beam states across multiple serving cells.

Separate first and second RF circuits isolate transmit paths from receive paths, reducing third-order intermodulation distortion in uplink carrier aggregation.

A terminal receives network signaling to dynamically switch between CP-OFDM and DFT-S-OFDM waveforms.

A network entity generates a synchronization signal block with an additional resource signal based on variable subcarrier spacing.

A wireless system allocates high-priority data to reliable OFDM subcarriers based on channel position.

A user equipment determines slot formats by combining semi-static and dynamic configurations.

Selective decimation of processed OFDM symbols lowers memory demands while enabling dynamic range-velocity map control for automotive applications.

Decoupling PTRS frequency density from Subband LBT outcomes resolves resource occupation uncertainty and ensures reliable PDSCH transmission.

A scheduler manages transmission opportunities across a time-frequency grid to prevent collisions between terminal units.

A terminal device configures PUCCH cell groups to manage channel state information reports across multiple serving cells.

Dynamic channel scrambling using cell identifiers resolves legacy compatibility issues while maintaining high data transmission rates.

Base stations transmit carrier allocation and combination control data to terminals using lower-layer signaling for flexible resource management.

A unified two-stage DCI framework segments control signaling to reduce blind decoding complexity in mobile communications.

Pre-configured MCS tables enable dynamic waveform switching between OFDM and DFTS-OFDM, reducing reconfiguration delays.

A terminal device adjusts its multiple-input multiple-output capability to report assistance information that enables network parameter measurements.

A wireless access point toggles radio antenna circuits to switch between dual-band and dual-5G modes for optimized connectivity.

Dynamic channel access type selection manages interference with conventional devices while maintaining spectrum utilization in unlicensed bands.

A unitary precoding matrix with integer elements distributes symbols across subcarriers to enhance data rates in dual carrier modulation systems.