Connection Management TRIZ Cases

User equipment detects packet data network failure and detaches from the failing connection.

A mobile apparatus anticipates user activity to initiate packet-based connectivity over a radio communications interface before explicit requests.

An intermediary function manages bearer allocation to maintain user plane data flow integrity within communication networks.

First terminal device descrambles data using a cooperation group identifier to forward information to a second terminal device.

A mobile device operates as a virtual access point to bridge WLAN and WWAN connections.

Session management context updates enable reliable handovers by reserving resources in advance, reducing complexity during network switching for autonomous driving services.

P-Asserted-Service header embeds override right in initial SIP request, enabling called AS to process service without extra signaling load.

An intermediate session management function connects home and roaming operators for direct traffic steering.

A mobile node acts as an intermediary for local device-to-device communications, reducing signaling overhead and improving spectrum efficiency.

Terminal sends early measurement information during RRC connection resume.

A short range wireless communication relay module manages simultaneous links between multiple devices and vehicle systems.

Terminal device reports candidate relay nodes during initial random access, enabling immediate handover that reduces electricity consumption.

A mobility management entity transmits group messages to user equipment through non-access stratum control plane signaling.

Paging message triggers partial radio bearer resumption for mobile terminated small data transmission, reducing power consumption and signaling overhead.

A core network mediator retrieves user equipment context using temporary identifiers to forward buffered data across disconnected radio nodes.

A wireless device updates a T302 wait timer upon receiving release or suspend messages to optimize network resource usage.

Dynamic timer mechanisms define finite measurement windows for user equipment, reducing radio link failures during network energy saving cell sleep transitions.

Segmenting bandwidth into dedicated MBMS parts resolves resource conflicts between broadcast and unicast transmissions, improving service reliability.

Cellular handover mechanism rejects requests for active emergency calls to maintain connection stability.

Suspended RRC connections reduce network traffic and power consumption by avoiding full re-establishment overhead during sporadic data bursts.

A device evaluates local IP offload indicators to establish packet data contexts associated with radio bearers at access points.

A server device dynamically adjusts temporal and spatial ranges to facilitate data exchange between information-processing devices.

User equipment switches PDN types from IPv4 to IPv4v6 after repeated failures, resolving IMS registration bottlenecks while conserving radio resources.

Direct SMF-gNB N3-C interface removes AMF relay burden, improving error handling efficiency and network performance.

Terminal maintains service continuity by establishing new anchor gateway connections before releasing old ones.

A drift radio network controller re-establishes an RRC connection by selecting a forward access channel based on user equipment capability.

User equipment manages uplink data transmission in RRC inactive state using configured grant occasions and random access procedures.

Selected wireless devices emulate base station protocols to extend coverage and capacity when radio access networks suffer damage or interface impairment.

User equipment acquires non-required system information during the radio resource control connected state.

A light connection method manages user equipment context to reduce signaling overhead and energy consumption.

A D2D UE detects terminal identification conflicts and reallocates unique identifiers to adjacent devices.

A MAC control element configures long discontinuous reception periods directly within the LTE active state.

Serving, solicited, and assisted AP transfer methods reduce latency when line-of-sight blockage disrupts mmWave connections.

Centralized unit selects target cells and sends configuration data to reduce handover delays by minimizing RLC and PDCP reconfiguration.

Segmented UE context at the evolved NodeB enables local paging, reducing signaling load on Serving Gateways and Mobility Management Entities.

A master node delays applying multi-connectivity coordination information until a user equipment connects to a secondary cell.

Terminal device requests dual connectivity state changes via first message, maintaining RRC connections to reduce delay and ensure service continuity.

Sharing one channel between infrastructure and peer-to-peer networks eliminates time-consuming switching operations that degrade performance.

User equipment selects sidelink resources via probability parameters to minimize URLLC transmission delays and reduce contention in wireless networks.

A communication node transmits buffer status via an active Master Cell Group to activate a dormant Secondary Cell Group.

A conditional handover preference mechanism prioritizes immediate cell switching when radio link issues arise.

Central unit coordinates source distributed unit to stop transmission and forward lost data packets, preventing loss during user equipment mobility.

An MPTCP scheduler selects optimal sub-flows using external network data to improve transmission efficiency.

A mobile coordination system shares real-time location and status data among responders to streamline collective action.

A base station control unit manages user terminal handovers to ensure continuous device-to-device communication sessions.

A conditional secondary node change mechanism prepares alternative configurations in advance for mobile wireless communication systems.

Dynamic mode switching resolves LTE-NR interoperability bottlenecks, maintaining communication continuity across heterogeneous network environments.

A core network node configures user plane security policies for emergency sessions.