Transmission Path Division TRIZ Cases

A communication method configures cyclic prefix resources with distinct data types to optimize transmission efficiency.

Compact DCI formats reduce payload size to enhance downlink control channel coverage at high carrier frequencies.

Subscriber station transmits absolute and relative channel quality indicators using unequal quantization levels to optimize downlink resource allocation.

Dynamic selection of uplink control information reporting modes resolves latency and reliability trade-offs in carrier-aggregated wireless networks.

Orthogonal sequence spreading on the uplink control channel enables scheduling requests without interfering with other control signals.

Allocating specific resource elements in time and frequency domains reduces inter-base station interference while maintaining coding rate consistency.

Configuring uplink transmission timing patterns enables communication devices to transition between carriers during single uplink transmission modes.

Modulates data and reference signals on distinct subcarriers within a single transmission symbol.

A sequence-based signal processing method maps elements to subcarriers to generate a first signal.

OS-QSM scheme reduces detection complexity from exponential to polynomial time, enabling scalable massive MIMO systems.

A user equipment applies beam update commands to component carrier groups based on signaling formats and action times.

Repeated guard band symbols align with neighboring numerologies, reducing inter-carrier interference while utilizing unused spectrum.

Network devices send cancellation indications to terminals, enabling proactive eMBB transmission stops that reduce URLLC interference and latency.

Tomlinson-Harashima precoding shapes pilot tones and preambles to minimize inter-cell interference while maintaining spectral efficiency.

A method maps uplink data to physical uplink shared channel symbols while reserving specific SC-FDMA symbols for aperiodic sounding reference signals.

UL reference signal configuration aligns UE and cell DRX cycles, resolving misalignment that impairs positioning accuracy and sensing reliability.

Dynamic transmission mode switching via compact control signaling reduces latency and resource wastage during shared spectrum communication.

A user terminal generates and maps an OFDMA-based measurement reference signal to discontinuous radio resources in time and frequency directions.

Network device calculates harmonic frequency information to determine interference levels between uplink and downlink resources.

A wireless communication apparatus generates signals embedding data from multiple protocols to enable simultaneous reception by heterogeneous receivers.

Segments contiguous resource blocks into interlaced patterns to satisfy occupied channel bandwidth regulations while maximizing transmission power.

A carrier switching method enables user equipment to transition between carriers based on network status.

A communications device detects interference in wireless control and data resources to enable autonomous device-to-device signaling.

Segmented resource groups extend CSI-RS port counts while reusing legacy configurations to reduce RRC overhead.

Aligning short transmission time interval boundaries with longer structures reduces scheduling conflicts and system complexity for low-latency networks.

A radio communication apparatus allocates resources within a bandwidth part to support multiple transmission schemes.

Configuring scheduling request parameters on secondary cells to distribute uplink control channel traffic.

Evolved Node B transmits reference signals between guard intervals to enable Relay Node demodulation of incomplete control signals.

Non-uniform pilot density adapts to preamble distance, resolving throughput drops at frame edges while maintaining constant link performance.

A user terminal control section manages communication using multiple numerologies with varying subcarrier spacings and TTI lengths.

Repeating OFDM preamble blocks in the frequency axis enables robust sequence detection and eliminates complex receiver reordering logic.

Configuring search spaces with multiple CORESETs resolves the contradiction between device complexity and PDCCH reliability.

Receiving BWP switching timing from a base station minimizes time delay during sidelink communication in V2X environments.

Segmented preamble supports legacy stations while block tone assignment enables simultaneous data transmission to improve network throughput.

A carrier aggregation scheduler collects user and carrier data to allocate bandwidth across multiple frequency bands.

A base station sorts user equipment by priority to allocate physical downlink control channel resources efficiently.

A first communication device allocates orthogonal sub-channels to multiple client stations for simultaneous uplink transmission.

User equipment selects a specific uplink shared channel for control information when multiple channels are available.

A user equipment segments subframe symbols to transmit uplink signals on non-overlapping resources while detecting downlink control channels.

Dynamic OOBER activation at bandwidth part edges mitigates out-of-band emission interference while maintaining full-duplex communication capacity.

A heterogeneous network transmits control information on a dedicated control-frequency band while sending data on a separate data-frequency band.

A signaling method reports a subset of improved receive performance indicators from user equipment to the network.

Configuring cell groups for packet duplication bearers resolves the contradiction between improving transmission reliability and increasing device complexity.

A user equipment determines and transmits multiple msg3 repetitions based on channel conditions to enhance wireless communication coverage.

A wireless communication device adjusts contention windows based on transmission outcomes to prioritize successful terminals.

MAC CE or DCI signaling updates subband configurations, reducing latency and improving spectrum efficiency.

Multiplexing periodic logical control channels onto dedicated OFDMA resources reduces CDMA overhead and improves reverse link capacity.

User equipment activates a reference signal within an active bandwidth part to perform cell quality measurements.

A terminal receives positioning reference signals through unlicensed band cells using configured subframes and channel sensing.

Segmented reference signal patterns transmit NB-IOT data without overlapping LTE CRS symbols, resolving transmission reliability issues.