Network Topologies TRIZ Cases

A station transmits multi-link address information during setup to enable signal exchange between linked devices.

Autonomous base stations pseudo-randomly select fractional time reuse slots, eliminating inter-cell interference while avoiding complex coordination overhead.

A sink device transmits control events to a source device using a User Input Back Channel packet for independent media management.

Wireless clients establish direct link setup connections on alternative channels, reducing power consumption by enabling power-save modes during idle periods.

A low noise block circuit combines multiple satellite signals into a single analog stream for conversion by one shared analog-to-digital converter.

A SIP proxy monitors heartbeat signals to detect node failures and bridge session legs for emergency calls.

Relay-mode operations route control and voice traffic through local WiFi networks, reducing cellular resource strain when wireless access is limited.

A relay selection routing method establishes a topological structure database on the network side to determine data sending paths and destination relay nodes.

Ordinary stations monitor management frames to detect master station disconnection and trigger automatic negotiation for a new controller.

Preliminary timing synchronization reduces handover frequency for moving LEO beams while maintaining communication reliability.

Classifies interfering LTE signals through FFT analysis of guard band and DC carrier strengths, reducing Wi-Fi degradation in shared 5 GHz spectrum.

Inheritance rules across Per-STA Profile subelements reduce redundant parameter repetitions in multi-link reconfiguration frames.

A communication control device manages path changes across multiple network slices by maintaining coexistence of old and new paths.

Synchronized directional antennas in a single base station increase system capacity while preventing asymmetric links and avoiding additional access points.

A virtual appliance selects a compatible DECT stack to register terminals, resolving manufacturer-specific interoperability issues.

A forwarder node bridges wireless networks by switching operation frequencies to act as a slave in one network and a master in another.

A network recommender system analyzes performance data to identify issues and generate adjustment options.

Segmenting control and data transmissions across frequency bands resolves spectral utilization inefficiency caused by overhead in millimeter wave channels.

A network device determines a clear channel assessment regime by processing information announced by other devices in the wireless local area network.

A communication device shifts operation states to control Wi-Fi Protected Setup responses across multiple wireless interfaces.

A sensor network platform integrates new devices via gateway nodes to enhance building monitoring capabilities.

Local PPP routing in a femto cell directs device traffic through an internal mapping table, bypassing home agents and conserving bandwidth.

A network node adjusts IPsec encryption settings based on user equipment roaming status to support lawful communication interception.

A prediction device determines physical downlink control channel quality using signal-to-interference-plus-noise ratio metrics.

A wireless access point spatially maps single MIMO sounding packets to expand partial station feedback into full beamforming matrices.

A scanning engine identifies available channels across multiple frequency ranges to facilitate seamless communication sessions.

A dual-terminal wireless apparatus constructs a new network by switching to access point mode based on real-time communication status.

A presence analysis engine coordinates Wi-Fi, Bluetooth Low Energy, and GPS signals to confirm client device location within a LAN coverage area.

Controller node calculates path quality parameters to select optimal backhaul paths, resolving transmission efficiency trade-offs in wireless mesh networks.

Predictive roadside caching pre-fetches data packets to access points along vehicle trajectories, reducing packet loss during high-speed mobility handoffs.

A detachable memory device stores configuration data for sensor nodes and routers, enabling automatic network setup that reduces manual configuration time.

A relay station extracts Layer 3 packets from mobile stations to forward data through base stations.

Segmenting downlink resources into distinct PDCCH and PDSCH regions resolves interference between control signaling and data transmission.

A station detects preambles in narrow bandwidths to determine multiple resource unit patterns for preamble puncturing.

Segmenting wired initial setup from wireless expansion resolves the contradiction between secure configuration and deployment time.

A smartphone sensory data repository enables secure sharing of device information through dynamic policy enforcement.

A transmitting multi-link device adjusts channel access timing based on real-time reception status of other stations.

Network nodes reserve separate transmission channels for control data and prioritized user traffic to isolate critical signals from interference.

A segmented preamble format transmits initial detection fields without beamforming to ensure reliable signal acquisition by all devices.

Computer means estimate interference by determining transmission band occupation configurations and calculating activation rates.

Prioritizes hands-free profile reconnection attempts to resolve connection collisions and delays caused by simultaneous device requests.

A relay radio terminal receives paging messages from a base station and determines whether to forward them to remote terminals.

Configuring a mobile phone as a one-way transmitter disables outgoing audio to enable covert monitoring without detectable hardware.

An ad-hoc mesh sensor network eliminates fixed infrastructure costs by using self-organizing nodes and gateways for reliable global event detection.

A radio resource allocation method divides resources into groups to reduce inter-cell interference.

A relay terminal assigns preliminary identifiers to remote terminals for conflict resolution.

Dual-mode BLE-Mesh devices cluster communication events to synchronize timing and reduce active mode transitions.

A station operating as a non-access point establishes a direct link with another station to access a distribution system in wireless local area network communication.

A multi-user physical layer preamble signals groupings of basic resource allocation units across individual communication channels.