Synchronisation Arrangement TRIZ Cases

This case uses indexed SSBs and PBCH or DMRS information to reduce overhead during 5G NR V2X beam sweeping.

This case uses signaling and condition-based priority decisions to manage UE uplink transmissions colliding with SSBs.

A base station segments uplink resources for InC and OoC D2D groups, improving utilization while limiting D2D and macrocell interference.

Instead of mirroring full service flows, a forwarding device sends key service information for faster, lower-resource fault detection.

This case shows how UE feedback enables BWP switching or sidelink deactivation when UL and SL numerologies differ.

This case uses signaled fixed symbol offsets between SSB and PBCH symbols to simplify location detection for reduced-capability UEs.

A RAN selects or signals propagation-delay compensation methods and values so mobile UEs can timestamp TSN messages more accurately.

This case uses integral and fractional delay compensation plus frequency-domain channel estimation to cancel full-duplex self-interference.

This case uses cell-specific and updated K offsets to balance NTN RACH fallback reliability with flexible uplink timing.

This case uses intermediate-device processing time to set O-RAN fronthaul transmission and reception windows for shared cells.

An NCR reports internal delay so downlink and uplink timing can be set with fewer guard-symbol conflicts.

This case uses indexed timing advance selection to manage multi-TRP uplink timing, supporting communication quality and throughput.

Scheduled synchronization messages align peripheral responses and reduce WPAN latency.

Wireless timestamps reduce pen-tip detection delay and sustain touch-screen synchronization.

Variable Wi-Fi SIFS values distort RTT distance estimates; KDE identifies one or two modes and applies the right offset.

Iterative clock error checks select suitable PTP and SyncE clocks, improving traceability while limiting resource waste.

Timing offsets guide terminal-specific aperture windows, reducing synchronization overhead and improving throughput on high-symbol-rate satellite channels.

The network identifies impacted user equipment and reports timing status to support backup sources or holdover after GNSS failure.

A multi-subscriber user equipment detects time domain collisions between dedicated data and non-dedicated paging to switch reception.

A wireless beacon system segments messages to reduce device power consumption.

Dynamic adjustment of uplink timing using one-shot or gradual modes prevents interference with other terminals.

Segmented discovery windows reduce traffic congestion while periodic actions lower power consumption during service scanning.

Cycling spatially-multiplexed synchronization signal beams across coverage areas reduces instantaneous radio resource usage.

Terminal device autonomously determines uplink timing change rate from downlink measurements, reducing satellite signaling overhead and calculation time.

Device alerts network node before uplink synchronization data validity period expires, allowing pause of scheduling or transmission of assistance signals.

A UE determines uplink spatial relations using pre-configured beam codebooks.

Autonomous user equipment timing adjustment reduces signaling overhead and delays during beam switching by calculating timing differences independently.

A base station adjusts access timing advance to trigger random access re-establishment for user equipment.

Frequency domain correlation of reference signals enables coarse synchronization in 5G networks without dedicated pilot sequences.

Unified modulation of phase tracking reference signals and data bits eliminates boundary phase jumps that cause high peak to average power ratio in 5G systems.

Client devices update clocks using exchanged time values and internal timers, eliminating round-trip delay measurements for real-time synchronization.

Aligning uplink carrier phases via an anchor reference reduces Node B decoding complexity and improves position location accuracy.

RRC configuration request triggers uplink synchronization on secondary cell, resolving timing alignment issues in non-collocated site scenarios.

A multi-WPAN controller dynamically allocates shared radios among multiple radio access technologies based on active session requirements.

A mobile device case integrates sensors and a mesh network to detect motion and position changes via time of flight calculations.

A bandwidth part switching delay calculation method determines timing parameters for user equipment.

Group synchronization signal block subsets from multiple base stations into one timing advance group to reduce switching latency and overhead during mobility.

Applying differentiated timing offsets to random access channel subsets reduces interference during full duplex operations.

Segmenting synchronization signals into multiple groups mapped to distinct physical resource blocks concentrates power to increase spectrum density.

User equipment detects global navigation satellite system coverage loss and transmits a notification to the network node.

A terminal detects synchronization signal collisions by monitoring specific reception windows and comparing signal intensities.

Network notifications enable devices to reacquire synchronization, resolving trade-offs between dynamic beam flexibility and service continuity.

Local code generation maintains service availability when cellular networks disconnect, preventing access loss.

Wireless devices coordinate service periods across channels to reduce latency caused by hardware constraints preventing simultaneous multi-channel operations.

A wireless asymmetric network architecture uses scheduled timing and multiple antennas to determine sensor node locations.

User equipment combines assistance data and measurements to determine updated timing advance values for satellite uplink transmission.

Direct device-to-device links bypass base station routing, reducing network congestion while maintaining data exchange through synchronized timing.

A base station transmits segmented synchronization signal blocks to reduce time-frequency resource waste during terminal access.

An in-band modem converts data into noise-like signals using pulse-position modulation for efficient speech codec encoding.