Connection Management TRIZ Cases

Multicast grouping with forward error correction reduces transmitted packets while maintaining transmission quality over wireless links.

A user terminal transmits a D2D termination preliminary notification to coordinate connection closure.

A base station establishes independent transmission channels for control plane and user plane connections to prevent simultaneous interruption.

Cloud-based service manages dual video streams to resolve the contradiction between system complexity and monitoring versatility.

A scheduling apparatus coordinates LTE and NR base stations to assign uplink and downlink resources.

A multilink data transmission method establishes separate tunnels across different link types and selects an optimal tunnel for packet encapsulation based on real-time load analysis.

A UE locally releases an inactive PDU session and leaves associated multicast broadcast sessions.

Base station detects handover trigger before fallback setup execution, bypassing interrupted signaling to ensure successful eCSFB call setup.

Access nodes switch frame configurations to allocate more uplink subframes, resolving congestion caused by surging data transmission demands.

A coordinating node proxies policy management for simultaneous PGW sessions, resolving inter-PGW mobility bottlenecks that cause service interruptions.

Deriving mode-specific PTRS-DMRS bitfield lengths prevents UE misinterpretation during STxMP to sTRP transitions, ensuring synchronized DCI configuration.

A GTP Switch routes control and data plane traffic across distributed packet core nodes using dynamic selection.

A service function node monitors uplink and downlink packets to store session parameters for wireless device handovers.

A UE selects a component carrier for random access based on path loss and power headroom reports to initiate radio resource control connection re-establishment.

A communication device manages new radio capabilities during inter-RAT handovers between base stations.

Multi-link device detects overlapping frame receptions and exchanges, deferring transmissions to prevent collisions on EMLSR links.

A wireless multi-link device generates a frame with a multi-link information element containing millimeter wave link profiles.

User equipment reuses cell reselection measurements for early measurement reporting, eliminating continuous monitoring that drains battery power.

Dynamic radio bearer reconfiguration resolves the trade-off between resource efficiency and system complexity by switching modes based on user density.

Payment terminals use the human body as a near-field channel to transmit identifiers, resolving multi-device pairing ambiguity.

User equipment logs multicast and broadcast service measurements based on network configuration, enabling performance verification without costly drive tests.

Broadcasting resource change signals enables devices to switch identifiers while maintaining peer tracking and reducing power consumption.

A paired communication channel links flight management systems between aircraft to exchange real-time operational data.

AMF nodes abort ongoing authentication procedures to resolve collisions with mobility management requests, ensuring reliable de-registration.

Dynamic semi-persistent scheduling updates adapt resource allocations to changing traffic patterns.

Aligns Wi-Fi data windows with cellular active periods to reduce channel contention and latency for connected user equipment.

Retaining wireless terminal contexts during cell outages enables rapid neighbor reconnection while reducing signaling overhead.

Maintaining frequency resource allocation during silent intervals eliminates processing delays when voice activity resumes, improving conversation naturalness.

A multiband link aggregation protocol establishes simultaneous connections across frequency bands to increase data throughput.

Segment-based policy enforcement disallows Media over Data calls in poor signal zones, forcing fallback to legacy networks to prevent dropped calls.

Adjusts server transmission bandwidth using RTCP messages and RTP M field changes to prevent data packet loss during network handovers.

Segmented indication mechanisms and pre-configured codebooks reduce system complexity while maintaining communication reliability during beam failure recovery.

A user equipment establishes a learning database to prioritize redirection frequencies during circuit-switched fallback.

A conditional reestablishment method configures candidate cells to enable proactive link recovery.

A server-based wireless link adapter selects optimized protocols to establish communication channels with handheld devices.

A wireless network transfers session loss indications to user devices over forward links.

A control device manages Bluetooth LE connections by reading characteristic information from advertising messages.

A packet gateway computing device redirects mobile users to a redirect server upon session startup failure.

A communication device selects Non-Access Stratum time intervals to synchronize user equipment and network paging procedures.

A terminal determines a preset disconnection duration from configuration information to switch between operator networks.

An autoconnect server manages device inventories to establish automatic connections between computing devices.

User equipment switches beam resources based on mobility state and quality measurements to resolve paging performance inefficiencies in low mobility scenarios.

Segmenting network nodes into distinct DRX groups synchronizes access and sidelink configurations to reduce power consumption while managing device complexity.

Segmenting global and local AI models improves data transmission reliability while managing device complexity.

A logical channel identifier field conveys reduced capability user equipment type indications during random access procedures.

User equipment reselects neighboring cells using pre-stored measurement results to maintain connectivity.

A universal translator program converts emergency triggers into provider-specific protocols.

A dynamic resource allocation method shifts device-to-device connections to alternative network resources until link quality meets a defined threshold.

Dynamic secondary cell group activation reduces power consumption by suspending connections while retaining configurations for quick recovery.