Transmission Path Division TRIZ Cases

Segmenting the downlink control channel into enhanced physical resources reduces baseband processing complexity and cost for machine type communication devices.

A wireless graphics card uses a UWB chipset to transmit video signals via an OFDM modulated signal.

NOSB-FD configuration allocates distinct uplink and downlink subbands within a carrier bandwidth for simultaneous transmission.

Segmented mini-slots within self-contained slots allow close timing of transmit and receive resources, resolving high latency in wireless systems.

A scheduler allocates radio resources based on terminal device distance to separate proximate and distant groups.

A frequency-domain preamble enables channel estimation for single-carrier data transmission, avoiding inter-symbol interference and complex equalizers.

Configuring uplink configured grants on secondary cells with lower latency multiplexing schemes reduces uplink latency while managing device complexity.

Dynamic RAR window sizing resolves the trade-off between reliability and latency by enabling faster beam-sweeping retransmissions.

A wireless communication system configures user equipment to transmit control and data signals on separate component carriers.

A user equipment calculates downlink pathloss using highest reference signal received power values to optimize sidelink transmit power.

Merging per-carrier signals into a composite grid reduces cable complexity while increasing data throughput in cellular base stations.

A two-step random access channel method determines physical uplink control channel transmission parameters from initial downlink signals.

Broadcast signal frame structure combines core and enhanced layer signals at distinct power levels for multiplexing.

A user equipment selects a physical uplink shared channel to carry control information based on scheduling type and numerology.

A terminal receives Transmission Configuration Indication state lists and applies them across multiple component carriers to optimize signal processing.

A wireless data relay locks onto allowed frequency channels to reduce radio interference.

User equipment autonomously adjusts pre-configured measurement gap status via defined triggers, preventing errors in activation and deactivation.

A radio base station controller selects a target component carrier for reference signal transmission based on measured interference power levels.

Higher layer signaling provides payload size and aggregation level data to reduce user equipment complexity during group-common PDCCH detection.

A single downlink control information message uses independent bit groups to enable or disable non-dynamic transmissions across multiple serving cells.

Integrating demodulation reference signals into the data channel reduces beam refinement latency and improves signal-to-noise ratio.

A user equipment determines specific Control Channel Element positions using Radio Resource Control signaling to locate target Physical Downlink Control Channels.

First device avoids scheduling data on conflicting PCell and SCell subframes, enabling accurate OTDOA positioning measurements.

A wireless device determines serving cell activation timing offsets using distinct subcarrier spacing configurations.

A transmission apparatus adjusts signal amplitude via a multiplier to maintain constant power levels across varying sub-carrier allocations.

Position coding limits femto cell transmissions to specific tone-symbols, avoiding pilot signals and preserving macro cell throughput.

A partial bit allocation table update mechanism piggybacks differential data in existing frame headers to reallocate channel parameters rapidly.

Nested search spaces with pseudo candidates resolve blind decoding limits and coexistence interference while maintaining reliability.

Configures user equipment to operate in transmission reception point modes via bandwidth part triggers.

A transmitter applies constellation rotation and convolution to generate pulse shaped data sequences.

Compact scheduling assignments reduce physical downlink control channel overhead by eliminating unnecessary fields and restricting resource allocation ranges.

Allocates narrowband uplink resources via DCI subcarrier fields to reduce power consumption while supporting large device counts.

Dynamic signaling switches user equipment between full-duplex and half-duplex modes to mitigate self-interference.

A die-to-die interconnect routes traffic channels through transmit selection circuits and gearboxes to physical layer interfaces.

Offsetting CCE indexes reduces sector interference, boosting RACH success and throughput.

Wireless devices classify multiplexed tones using extraction parameters to separate control information subsets, reducing latency and computational time.

Segmenting grant-free transmission resources into distinct blocks minimizes signal interference between terminals, enhancing base station decoding performance.

A 5G network device maps downlink control channel resources in the frequency domain before the time domain to optimize beamforming.

A resource allocation apparatus converts complex signals into one-dimensional signals and reconstructs them for frequency band distribution.

A base station allocates downlink control signals across virtual resources in low and high frequency bands to expand channel capacity.

A universal machine learning model predicts optical performance using vendor-agnostic feature sets to resolve multi-vendor interoperability bottlenecks.

Segmenting downlink bandwidth into independent basic units enables reliable uplink feedback while maintaining compatibility with conventional LTE systems.

Mobile devices execute conditional cell release using pre-configured parameters to maintain service continuity.

Apparatus determines separate PDCCH monitoring budgets for slot-based and span-based configurations to support carrier aggregation.

A user equipment releases uplink resources when initiating a radio connection resume procedure in an inactive state.

Base station determines uplink precoder from sounding reference signals and feeds back configuration to user equipment, reducing signaling overhead.

User equipment classifies reference signal resources to improve link adaptation accuracy without relying on rigid network specifications.

An adaptive transmitter nulls jammed sub-carriers and inserts erasure bits to maintain constant interleaver block size.