Wireless Communication TRIZ Cases

Source cell forwards PDU Set information to target cell during handover, maintaining service continuity for XR applications.

Medium access control apparatus signals physical layer to transmit higher priority data on shared channels before lower priority packets arrive.

A network device sends paging messages based on specific terminal network slices to optimize transmission paths.

Network devices extend handover response times to compute accurate position fixes using satellite signals.

A terminal prioritizes switching to a 3G cell for video telephony calls during circuit switched fallback procedures.

Secondary bandwidth parts handle small data transmissions to reduce signaling overhead and power consumption.

A Predictable Latency Access Category manages channel access priorities using reservation signals to coordinate network traffic.

Remote radio probes capture baseband signals in cellular fronthaul networks and forward them to cloud platforms, eliminating costly physical technician visits.

A radio terminal manages transmission timing to enable simultaneous data packet delivery under a space multiplexing scheme.

A home public land mobile network routes user equipment data traffic to co-located public land mobile networks with edge application servers.

A unified ECCE indexing method across downlink subframes identifies uplink control channel resources.

Dynamic transform precoding switching via RRC and DCI parameters optimizes spectral efficiency while reducing processing overhead.

Evolved Node B configures multiple measurement gap patterns to enable user equipment inter-frequency measurements across distinct RF chains.

Source nodes forward trace session data to target nodes during handover, preventing measurement termination when terminals move between cells.

Autonomous user equipment measurement and reporting procedures eliminate network initiation delays, reducing signaling overhead in high-frequency 5G systems.

User equipment generates scheduling assistance information from application layer traffic patterns to optimize base station resource allocation.

A wireless device receives network configuration to respond to paging messages on a selected access technology.

Replacing geographic clustering with link quality ranking improves network performance in non-line-of-sight environments.

A mobile station decodes assigned radio blocks only after receiving a network poll, skipping non-assigned periods.

Configures time domain resource allocation via dynamic repetition and scheduling gaps.

Segmenting neighbor lists into primary and full entries reduces mobile station battery drain while maintaining handover decision accuracy.

User equipment detects collisions between positioning and radio communication sessions to determine execution priority.

Dynamic handoff thresholds adapt to real-time interference levels, maximizing preferred frequency band coverage while maintaining uplink signal quality.

A base station transmits segmented handover request messages containing distinct RAN and RAT type information to facilitate transitions between wireless technologies.

User equipment selects a random access preamble to request additional time allocation for beam refinement.

Base stations signal packet-group modes in uplink grants to group video frames, reducing latency and signaling overhead for extended reality traffic.

An access point defines collision patterns to set dynamic backoff windows for retransmitting nodes in wireless networks.

Master base station coordinates slave stations to schedule uplink resources, reducing handover delays and system overhead in high-frequency wireless networks.

Mobile stations monitor a default paging channel immediately upon entering a new coverage area to ensure reliable message receipt during network transitions.

A processing system dynamically adjusts CATM carrier configurations based on real-time resource utilization thresholds.

Base station sends dedicated acknowledgement feedback on physical downlink control channel using common identifier.

Segmenting the scheduler into independent components resolves the contradiction between resource allocation efficiency and Quality of Service fulfillment.

Mapping raw failure data into qualitative categories accelerates convergence rates and improves mobility performance by enabling precise parameter adjustments.

A validity timer mechanism maintains source mobility configuration at the target node during handover execution.

Dynamic DCI indicators resolve uplink and sidelink resource conflicts by comparing priority thresholds to maintain random access reliability.

Segmenting measurement gap configurations by signal transmission delay minimizes continuous data interruption during satellite neighboring cell measurement.

Segmenting contention-based preambles into sub-groups disperses user access in time to reduce channel collisions.

Network device determines configuration information for pre-scheduled time and frequency resources to enable flexible terminal scheduling.

Network nodes broadcast duty cycle status to guide user equipment toward cells with available capacity.

Terminals maintain simultaneous connections with source and target networks during handover to prevent data rate reduction caused by inefficient switching.

Proactive polling for paging notifications prevents service loss during wireless protocol handoffs.

Source access points forward buffered data to target nodes during roaming, eliminating transmission delays and maintaining connectivity.

Repeating paging downlink control information and messages over multiple occasions resolves millimeter wave coverage gaps while maintaining system reliability.

A user plane function receives configuration messages to enable per-packet performance measurement across network slices.

A user equipment calculates a collision metric to mitigate frequency conflicts between radio access technologies.

Broadcasts ranging-to-self sequences to estimate location, resolving GNSS signal unavailability indoors.

A communications device selects a transport block size and transmission time from configured sets to optimize random access procedure messages.

Terminals predict mobility and service characteristics to ignore unsuitable handover commands, reducing ping-pong effects in ultra-dense networks.