Connection Management TRIZ Cases

Transferring retry timer values between primary and secondary network modules prevents immediate retries that cause network congestion.

Early neighbor cell measurements in narrowband downlink channels reduce connection reestablishment time during radio link failure events.

Segmenting monitoring across offset paging occasions resolves collisions from overlapping USIMs, improving reliability while managing energy consumption.

A relay node determines a small data transmission mode based on received messages to optimize cellular or sidelink forwarding.

A UE-to-UE Relay manages PC5 unicast links by initiating Layer-2 link release procedures upon detecting radio link failures.

A User Equipment manages Layer 2 entities through network-triggered configuration changes to support multicast broadcast services.

A cellular service account transfer mechanism uses secure local connections to move credentials between mobile devices.

A MAC scheduler assigns distinct uplink and downlink interference avoidance regions to cell sectors.

Terminal devices measure signal characteristics from potential relay nodes to select intermediaries that improve network coverage and reduce power consumption.

A terminal device sends session establishment requests containing indication information to differentiate between activated and deactivated sessions.

User equipment negotiates network-based IP flow mobility to manage simultaneous connections across heterogeneous wireless access networks.

Network device provides reference signal identifiers enabling the terminal to resolve beam determination contradictions and improve uplink coverage.

Communication apparatus receives multicast data based on area identification information for targeted transmission.

A signal discrimination module detects BAN acknowledgement signals conducted across the human body to initiate secure on-body sessions.

Autonomous resource contention reduces transmission delays and signaling overheads during cellular handovers.

Segmenting random access response messages reduces resource wastage by transmitting only essential headers to coverage constrained devices.

A communication network entity performs an admission control process during radio resource control resume operations.

Terminal transmits link failure reports via intermediate radio access network devices to enable parameter adjustments.

Prioritizing frequencies from mobility measurement objects during RRC reestablishment reduces user-plane data suspension duration.

A sidelink minimum-k parameter configures user equipment timing for partial sleep states.

A wireless network attachment mechanism establishes default bearers on demand rather than during initial device registration.

RRC layer mediates configuration signaling to resolve NAS layer ambiguity in determining PDU session activation state.

Terminal stores timing advance value to establish radio resource control connection without transmitting random access preamble.

A direct tunnel mark in PDP context updates enables GGSN detection of SGSN tunnel status.

Source access device sends an access indication message to user equipment before handover completion.

A parameter configuration method determines settings for remote terminals based on network coverage and RRC states.

Separating resource pools for device-to-device communication and single frequency network relay reduces interference while maintaining reliable connectivity.

Multiple communication layers aggregate data flows via simultaneous connections, alleviating macro cell load while maintaining transmission performance.

A terminal generates unique reference signal sequences to transmit data in grant-free resource regions.

Preallocated uplink grants eliminate UE waiting time for network resource allocation, reducing control plane delay to meet 5G requirements.

Anchor node interface terminates radio connections at an intermediary node, reducing core network signaling load during frequent handovers.

A signal level threshold filters call re-establishment attempts, reducing network signaling overhead during radio link failures.

Group common control channels enable simultaneous paging of multiple terminals, reducing command delivery latency in enterprise IoT networks.

A common services entity stores dedicated resources to route underlying network service data via the control plane.

Separates uplink data streams from distinct radio networks using layer 3 processing to create virtual access points within existing broadband hardware.

A user equipment idle state processing method coordinates mobility and session management functions to manage state transitions.

Source base station forwards PDCP data packets to target base station during RRC re-establishment.

A base station coordinates communication links for a user equipment using multiple subscriptions to optimize data transmission.

Capability signaling activates user plane integrity protection over New Radio, preventing tampering in dual connectivity environments.

A user equipment receives configuration information for inter-radio access technology measurements from a base station to determine appropriate measurement settings.

A mobile router registers allowed terminals via wireless LAN before executing NFC payments, resolving incompatibility between distinct e-money standards.

A multi-Bluetooth listener framework extends item tracking range through network relay mechanisms.

Terminal records RRC disconnection causes from second SIM operations and reports them to the base station, excluding expected errors from recovery processes.

A relay terminal assigns temporary identification information to connected devices.

A push-to-talk handset transmits on selectable frequencies while continuously receiving on a fixed channel.

A multi-SIM user equipment switches capability profiles to manage simultaneous network connections.

Dual thresholds in IKE SA control tunnel establishment, preventing unnecessary rejections from parameter mismatches.

A central hub mixes audio signals from multiple hearing aids to remove echo and noise interference.

Dynamic heartbeat intervals adapt to channel disconnects, preventing premature server timeouts and ensuring reliable data updates.