Connection Management TRIZ Cases

Segmenting MAC entities across links enables flexible scheduling through group IDs, resolving the trade-off between adaptability and complexity.

A mobile device determines packet protocol context timeout duration and transmits data near this threshold to maintain active connectivity.

A dual-mode mobile terminal uses a call processing module to shield active calls and insert prompt tones for seamless network switching.

A transmit channel request message signals a receiving device to the talker during an active half-duplex session.

A forwarding node routes error indication messages using stored correspondence tables to maintain context consistency between access nodes and user plane network elements.

Applying a unified group policy to aggregated notification messages reduces M2M device complexity while maintaining versatile service coverage.

A network node determines device packet-switched capabilities to initiate VoLTE sessions directly.

Coordinating T310 and T316 timers reduces transmission delay and signaling overhead during Fast MCG link recovery in Non-Terrestrial Networks.

Initiating D2D UE converts uplink frequency allocations to sidelink formats, preventing interference when bandwidths differ.

Mobile management entity detects pending circuit switched fallback requests to resolve mobile originated and terminated conflicts.

Base station configures user equipment to transmit in-device coexistence indication messages only when specific activation bits are present.

Periodic user equipment assistance reporting reduces air interface signaling overhead while enabling base station performance optimization.

A user equipment timer manages radio resource control re-attachment after a service reject.

A Service Continuity Network Function associates higher layer service information with transport sessions to enable rapid service resumption.

A terminal establishes data radio bearers using dynamic and semi-static scheduling information to manage quality of service flows.

RedCap user equipment signals rapid bandwidth part switching capability to network devices, reducing central frequency point adaptation delay.

Forwarding user plane IDs via RRC release messages reduces latency when distributed units lack UE context.

An application server detects gateway link loss by monitoring registration requests and suspension messages to trigger immediate corrective actions.

A terminal processing unit determines which data radio bearers use dual active protocol stacks during handover.

A repeater determines communication areas using direction information to route messages between wireless terminals.

Decentralized mesh networks count unique Wi-Fi devices to track occupancy, eliminating optical camera line-of-sight constraints and manual counting errors.

An enhanced HTTP-based Nudm interface consolidates session management functions to support 5G user equipment within existing 4G core networks.

A wireless relay optimizes signal scanning by determining reattachment attributes from server data to streamline network connections.

A user equipment determines a wake-up signal location to select an active or sleep mode during paging occasions.

A console extracts transmitter identity from audio frames to relay caller ID immediately.

User equipment reports successful conditional primary secondary cell addition and change operations to enable base station parameter optimization.

An IP address type field in received MBS information allows user equipment to distinguish IPv4 and IPv6 addresses, resolving ambiguity in session joining.

A user equipment monitors physical layer control signals during handover to detect connection status.

A wireless communication device preserves an active emergency context when radio resources are unavailable.

Mobile devices analyze LTE paging messages to release RRC connections, resolving voice connection failures during circuit switched fallback.

Base station defines CSI-RS transmission start timing via configuration information, resolving channel estimation accuracy issues between neighboring cells.

Pre-configured mobility triggering conditions enable immediate user equipment handovers, reducing interruption time during secondary node changes.

A communication method selects a relay user equipment to transfer multicast broadcast service data from a base station to remote devices.

A first network node determines whether to initiate a second MPTCP connection based on current resource usage metrics.

A UE transmits an MBMS interest indication message to the network when the serving frequency lacks the desired service.

A handover method uses a base station controller to establish a tunnel between network nodes before mobile station switching.

Central unit requests distributed unit configuration parameters to enable small data transmission, reducing state transition latency.

Selective group RNTI processing reduces user equipment power consumption while maintaining multicast broadcast service quality.

Distributed LTE-D discovery eliminates centralized tracking to reduce power consumption and enhance privacy.

Segmenting Logical Link Control Protocol duties lowers energy usage and memory footprint while maintaining reliability.

Non-access point multi-link devices maintain simultaneous connections to serving and target access points, enabling seamless roaming without reassociation.

Merging control circuits into the earphone case resolves cumbersome operation by providing a unified interface for charging, audio, and user commands.

A user equipment merges sounding reference signal resources to transmit a single reference signal for multiple usages.

Configuring cell discontinuous transmission active periods via RRC messages and DRX timers to manage transceiver power states.

Virtual preamble partitioning allows capable devices to signal readiness, reducing latency and trunking losses without compromising legacy compatibility.

Wired connection structures link LR-WPAN network units to extend coverage, eliminating the need for additional routers and reducing installation complexity.

Wireless devices map message types to Channel Access Priority Classes to select Listen-Before-Talk parameters.

First access network detects UE movement into areas lacking LTE coverage and releases allocated resources immediately.

A base station receives signaling to trigger terminal recording of direct device-to-device data for lawful interception.