Transmission Path Division TRIZ Cases

Terminal calculates target time slot deviation using antenna port field equality, eliminating dedicated switching rows and optimizing resource allocation.

A user equipment receives downlink control information containing a unified transmission configuration indicator state applicable across multiple component carriers.

Transmitting DMRS and SRS in the same time domain resource via a power offset reduces inter-cell interference while increasing channel sounding capacity.

A terminal apparatus manages multiple scheduling request configurations to transmit HARQ-ACK and SR bits via PUCCH resources.

A wireless LAN access point transmits resource allocation information using segmented signaling fields across multiple frequency bands.

Determines search spaces for EPDCCH bundle reception across N subframes, resolving channel decoding reliability issues for low-performance MTC devices.

Non-symmetric conjugate-root filters shape complex-valued symbols to mitigate intercarrier interference without requiring phase shifts between subcarriers.

Transmitting nodes signal successful listen-before-talk sub-bands to receiving nodes, enabling RF retuning that reduces in-band interference.

A user equipment configures multiple allocation tables to schedule physical uplink shared channel transmissions with increased granularity.

Network node selects primary cell frequency location based on uplink load and pathloss levels to balance bandwidth capacity against uplink interference.

Base station indicates supported uplink subcarrier spacing to terminal via preamble grouping, resolving demodulation errors from spacing mismatches.

An OFDMA frame preamble specifies resource unit allocation using multi-bit indices to optimize spatial reuse in wireless networks.

UE-specific sequences convey uplink cancellation indications over common time-frequency resources without cyclic redundancy check processing.

Physical resource block offsets configure uplink feedback transmission in subband full duplex symbols to reduce interference and improve reliability.

A base station schedules user equipment using segmented PUCCH resource sets defined by TD-OCC indices and cyclic shift step sizes.

A cluster head coordinates spectrum hopping and resource allocation for multi-operator device-to-device multicast groups.

A configurable application protocol interface enables the medium access control layer to request and receive hierarchical capability indications from physical layer components.

Terminal evaluates priority conflicts between PUSCH and PUCCH channels to select uplink resources, preventing resource wastage during collisions.

A user equipment control unit selects a receiving beam for a reactivated secondary cell based on previous measurement results.

Adaptive windowing adjusts signal processing durations based on received power ratios to reduce adjacent channel interference and out-of-band emissions.

A base station allocates measurement time intervals to component carriers based on handover factors.

Wireless device selects valid secondary cells to enable fast cell setup for dual connectivity configurations.

Segmenting 6 GHz discovery channels into a subset minimizes scanning latency and STA power consumption.

Base station selects handover algorithms based on carrier aggregation configuration to optimize terminal device transitions.

Merging MUST parameters into DCI spare bits reduces signaling overhead while improving interference cancellation performance.

Dynamic tuning of analog and digital self-interference cancellers maintains cancellation performance under varying conditions, improving spectral efficiency.

Segmenting DRX starting offsets resolves eNB scheduling flexibility restrictions caused by single-offset latency.

Joint modulation maps encoded bits to constellation points satisfying Gray mapping rules.

A time twisted wave radio system transmits orthogonal orbital angular momentum modes using multidimensional space modulation.

Transmitting demodulation reference signals in advance reduces signaling overhead while maintaining transmission reliability across multiple time intervals.

A user equipment control unit selects a secondary component carrier as the reception quality measurement target among multiple carriers in an intra-frequency band.

Dynamic resource pool configuration allows terminals to independently select transmission resources, balancing loads between centralized and distributed modes.

A radio transmitter uses a neural network to shape time-domain waveforms before power amplification.

A user equipment switches to a variable subcarrier interval service using control signaling transmitted on a fixed subcarrier area.

A transmitter maps original data blocks to two resource blocks, transmitting conjugated symbols on the second block to mitigate intrinsic interference.

Segmented channel state information reporting reduces feedback overhead and delay while maintaining transmission reliability in LTE-A systems.

Segmenting control resources into distinct groups with unique scrambling identifiers resolves device complexity in joint transmission scenarios.

MTC device switches between macro and small cells via MAC messages, enabling efficient data transmission without carrier aggregation hardware.

Reinterpreting downlink control information formats enables efficient device-to-device resource activation in wireless systems.

A non-systematic complex coded unique word DFT spread orthogonal frequency division multiplexing scheme generates a periodic distortion vector to suppress interleaved subcarriers.

A wireless device receives downlink signals via control resource sets associated with physical cell indices to schedule multi-TRP reception.

Determines valid subframes in unlicensed bands by checking OFDM symbol availability and CSI-RS presence, reducing power waste from unnecessary measurements.

A terminal device reports a deduplicated band combination set to reduce signaling overhead.

Frequency hopping patterns overcome PSD restrictions and minimum bandwidth requirements by segmenting data across anchor and non-anchor channels.

A method maps uplink control signaling to OFDM symbols using DFT-s-OFDM structure with channel coding and time-domain spreading.

Network device selects carrier aggregation combinations matching terminal spectrum width to resolve low throughput in license-free bands.

A cross-carrier scheduling mechanism coordinates component carrier switching to maintain seamless communication across frequency ranges.

Quadrature amplitude modulation shifts sub-carriers by half spacing to reduce peak-to-average power ratio in narrowband wireless links.