Network Topologies TRIZ Cases

A coaxial signal converter bridges exterior WWAN and interior WLAN networks using intermediate frequency translation.

Separating talker dedicated channel from listener group call channel enables synchronous data voice transmission without interrupting voice quality.

A communication apparatus determines optimal connection forms among grouped devices using signal strength indicators to maintain stable wireless links.

A control apparatus manages dynamic meshed network connections between communication apparatuses and new terminals.

Mobile devices form ad-hoc peer networks through NFC proximity sensing and automatic connection establishment.

Geosynchronous satellites act as intermediary relays for low earth orbit sensor data, reducing transmission latency without adding ground infrastructure.

A signal forwarding device performs quality measurements on target user equipment uplink signals to enable selective forwarding.

Telecommunications devices establish backup links via mesh nodes to reduce power consumption while maintaining communication reliability.

Overlapping geo-fences enable proximity verification between recipient and agent devices, reducing misdelivery and fraudulent reporting.

A relay device manages multiple communication sessions to enable simultaneous audio monitoring and active participation.

Optimizing phase rotation values for EHT PPDUs minimizes peak-to-average power ratio across wide RF bandwidths.

Aggregating MPDUs across virtual access points reduces channel access time and improves network capacity in dense wireless environments.

A mobile tag transitions between network and peer-to-peer communication modes to determine its position.

A packet data gateway anchors a tunnel for a wireless device, enabling immediate redirection during WLAN to cellular handovers without service interruption.

Communication device measures channel energy before and after frame transmission to identify co-channel interference without inter-device coordination.

Base station broadcasts multicast resource information to user equipment, eliminating unicast configuration signaling overheads.

A maritime communication system enables smartphone usability at sea through satellite and Wi-Fi networking.

Parallel video compression routes low-latency game streams to clients, resolving network packet loss and bandwidth constraints.

Client devices determine location and trajectory criteria to suspend unnecessary radio measurement gaps, improving user throughput and latency.

A wireless repeater automatically authenticates mobile terminals using pre-registered credentials stored in its memory.

Defining dialog tokens and session identifiers in message frames resolves the contradiction between implementation simplicity and sensing effectiveness.

Team members act as relay stations to extend RF signal range, enabling real-time location tracking without internet access.

A presence activated hearing assistive device adjusts audio signals using a user specific tag to match individual hearing profiles.

Direct station links extend coverage beyond access point range, resolving non-line-of-sight accuracy limits in residential environments.

Mobile nano-sensors track explosive coordinates via cellular networks, resolving location prediction inaccuracies that cause false alarms.

Rewriting backhaul adaptation protocol headers redirects packets over an alternative link, preventing routing failures during radio link outages.

A function performing apparatus establishes a wireless communication session to detect document presence and initiate scanning without user input.

A multi-link communication device fragments data frames to synchronize transmission completion times across separate wireless links.

An intermediary server automates credential distribution to authorized users, eliminating manual sharing and reducing time spent on network access.

A computing device performs wireless round trip time ranging using only one source address from a wireless device.

Configurable preamble repetitions overcome high path loss and blocking in non-terrestrial networks while balancing uplink resource consumption.

A radio communication apparatus predicts interference source positions and characteristics to proactively switch communication means before signal degradation occurs.

A distributed GNSS method determines static device locations by sharing time references and combining pseudo range measurements across multiple nodes.

Feedback-driven model retraining improves anomaly detection accuracy while balancing real-time processing speed against computational resource constraints.

Using BLE as an intermediary channel, the device retrieves DPP bootstrap URI information via advertising packets to accelerate Wi-Fi direct connection setup.

A wireless gateway establishes connections with machine-type communication terminals using periodic beacon signals based on geo-positioning and radio fingerprints.

Wireless services manager queries a database to set operating modes, resolving manual configuration errors.

Wireless measuring station aligns round trip time values to a single Short Interframe Spacing mode using kernel density estimation.

An isochronous channel transmits human interface device data between wireless devices.

Local controllers monitor LEO satellite nodes in subnets to reduce time delay and traffic loss caused by long-distance GEO communications.

A virtual visitor network gateway isolates external traffic from private local area networks using a dedicated access point.

An assisted non-terrestrial network selection service provides end devices with configurable criteria and location data for targeted network searches.

An information processing apparatus manages parallel network connections to enable direct communication with a printing device.

An onboarding server automatically connects IoT devices to access points by transmitting configuration settings based on device status.

A wireless transmit/receive unit switches to a low rate range extension hybrid automatic repeat request mode using modified protocol data units.

Anchors communication sessions in an enterprise network to enable seamless handoff between cellular and desktop telephones without a separate conference bridge.

Circular permutation connections route signals between interchangeable boards without a backplane, eliminating rank-specific design complexity.

Adaptive measurement requirements resolve handover latency by allowing user equipment to loosen precision during secondary radio link failure events.

Wireless base station converts cellular signals to air-to-ground frequencies for onboard connectivity.