Network Topologies TRIZ Cases

Introducing a pre-factory-new state prevents nodes from rejoining undesired networks during multi-network commissioning, ensuring reliable joining accuracy.

Authenticators replicate session state from authentication servers to reduce server storage demands.

Quality-based waiting delays prioritize route discovery through reliable links, reducing broadcast load and bandwidth consumption in dense mesh networks.

A wireless multi-link device detects mmWave beam failure and transmits an indication via a non-mmWave link to initiate candidate beam training.

Synchronized time bases enable precise underwater device tracking via short acoustic pulses, reducing channel usage and interference.

Device suspends LTE transmissions during identified high-interference slots, enabling WLAN operations and reducing cross-system interference.

Segmenting the association process across distinct PHY-layer links reduces latency and minimizes channel state information exchange overhead.

A modular computing entity determines optimal network combinations by analyzing candidate device capacity data to implement desired functionalities.

Segmented capability indicators in registration messages resolve accuracy-complexity trade-offs during voice service provisioning.

A dedicated monitoring device sniffs wireless mesh traffic to detect corrupted messages and identify active security threats in real time.

A peer-to-peer mesh network enables automatic device connections using Bluetooth Low Energy without user intervention.

Aerial vehicle requests location data from control station upon handover failure to move to designated parking layer and prevent communication interruption.

A communication system allocates resources using coverage classes to optimize transmission parameters for cellular IoT devices.

Micro grid gateways allocate resources in autonomic sensor networks, resolving scalability complexity through intermediary mediation.

Assigning private hashing channel masks prevents unauthorized users from tying up wireless resources, ensuring dedicated access for authorized subscribers.

Devices send discovery requests and receive responses containing parameter lists to match services, reducing communication setup time.

A network device correlates usage data with statistical baselines to verify suspected attacks before issuing alerts.

A location watching system calculates dynamic intervals between localization operations based on device velocity and distance to a destination target.

Extending the Layer 2 duration field suppresses client transmissions, preventing collisions from hidden nodes and improving wireless medium utilization.

Access and Mobility Management Function updates network slice user equipment counts based on service area location.

A non-subscriber identity device establishes secure core network access through an intermediary subscriber device using dual communication channels.

A centralized media access controller services multiple radios from a single ASIC to enable resource sharing and coordinated load balancing.

Terminal devices exchange authentication status information within a group to resolve the contradiction between communication security and user convenience.

Detects path blockages between evolved node Bs and terminals to re-route data through alternative paths, minimizing transmission delays.

A communication apparatus adjusts data frame length based on verified end times of concurrent transmissions to prevent channel interference.

A cordless base station routes cellular messages to handsets using a Bluetooth transceiver and intelligent polling algorithm.

A routing protocol maintains multiple next-hop options to enable fast blockage detection and route switching.

Consolidating separate sign-up and usage identifiers into one unified SSID reduces administrative complexity while maintaining service control.

Segmented header compression reduces network resource usage while managing processing overhead in LTE backhaul links.

Master node transmits subnet identifiers and IP addresses to slave nodes for comparison against local routing tables.

Base station paging messages include closed access group identifiers and non-CAG cell access parameters to manage wireless device registration.

A network controller designates scout nodes to scan for duplicate networks and migrate the primary network to join existing infrastructure.

HSS notifies UDM of IMS registration rejections, triggering SoR signaling to guide user equipment toward suitable networks.

A wireless sensor node embeds a reference hop count in transmitted data for the communications apparatus to compare against actual counts.

Upstream eNodeB maps multiple EPS bearers to single radio bearer via QoS class identifiers, resolving limited radio bearer constraints.

A first user equipment transmits a radio access technology indication to a base station for sidelink communication resource configuration.

Beacon-based clusterheads compile member spatial awareness to reduce network congestion and security risks from excessive traffic.

A WiFi receiver nulls query signals using adjusted phases and amplitudes to decode weak backscatter tag responses.

A processing system determines energy levels of signals received via multiple beam directions to select a communication channel.

Public key cryptography encrypts the IMSI at the EAP layer, preventing permanent identity exposure in clear form during Wi-Fi authentication.

A network node generates composite link quality indicators combining signal strength and quality metrics to manage wireless communication links.

Gateway device selects and deregisters idle home base stations to reduce core network load.

A bounded localization method uses carrier-phase measurements to estimate user equipment vertical position within defined network constraints.

Donor base station acts as intermediary for relay node O&M data, resolving timing misalignment and resource strain during handovers.

Home base station examines destination addresses to route local traffic within the home network, reducing latency and offloading core network resources.

A wireless communication apparatus determines multi-layer transmission modes by assigning distinct modulation and coding schemes to individual subchannels within a bandwidth channel.

Master evolved Node B consolidates MDT data from secondary base stations to resolve measurement fragmentation in dual connectivity.

A control device transmits a login screen containing questionnaire fields to mobile terminals for wireless network access.