Bus Networks TRIZ Cases

Decentralized interface devices enable digital communication between a central control unit and electric storage heaters for individual room regulation.

A communication controller separates high and low priority data packets into distinct queues for processing.

A vehicle gateway media converter translates quality of service parameters between USB and Ethernet protocols.

Bus transceivers detect CAN-FD messages and substitute their payloads, allowing older participants to process data without generating error indications.

A gateway device replaces Ethernet connection layer headers with bus protocol headers while retaining the network layer IP address.

A CAN transceiver comparator uses a negative threshold to qualify voltage differential signals against bus noise.

Integrating protocol conversion into the Ethernet switch chip reduces transmission delay and improves real-time data communication performance.

A communication control device reconfigures frame data partitions based on real-time network status to optimize node capacity allocation.

An ECU identifying apparatus measures CAN data power signals to classify internal and external devices using multi-class and one-class classifiers.

A CAN module manipulates receive data bit sequences to generate corrected stuff bits complementary to preceding bits.

A second slave unit creates a redundant communication path by internally linking its ports to route frames through sub-chains.

A serial bus user station filter module checks multiple frame segments separately to enable efficient acceptance filtering.

Centralized translation function routes specific EtherCAT datagrams to user equipment, reducing latency in mobile wireless communication networks.

A head node dynamically configures Ethernet sensors by classifying nodes and allocating time slots based on priority.

A communication control device detects invalid messages on a CAN bus by verifying transmission against predetermined permission periods.

Dual CAN bus interfaces use heartbeat telegrams to enable automatic channel switching for continuous operation.

A network switch forwards service provision messages to vehicle sensors, eliminating manual pin coding and reducing configuration time.

A CAN transceiver device detects classic traffic and emulates error management protocols to enable concurrent operation.

Reserved identifiers and time windows enable dynamic communication, resolving static configuration limits.

Backbone tunneling consolidates multiple LIN buses onto a single high-speed link, reducing cable harness size while maintaining control capability.

Correlating module-specific EEPROM identity codes with system vendor databases to prevent incorrect insertion and reduce configuration time.

A master bus device transmits diagnostic messages by interrupting a cyclic schedule.

A protocol converter uses a single-channel interface and dual-channel security module to route messages between networks.

A signal transmission device uses shared bridges to route direct connections and a bus through modular interfaces.

Embedded test logic in pluggable transceivers eliminates external devices, reducing operational complexity and cost.

Auto-E-Connect queries device identification addresses to assign functions automatically, eliminating manual reconfiguration errors.

A vehicle network communication management apparatus adjusts transmission timing to prevent data collisions.

A bus load manager adjusts data transmission time periods based on current system utilization metrics.

A gateway ECU translates data content between construction machine and attachment networks using stored format tables.

A vehicle network node identifies data transfer rate symmetry using timestamped message exchanges to determine transmission and reception speed ratios.

A partial networking gateway selectively activates vehicle electronic control units using specific CAN frames to reduce standby power consumption.

A multidrop network system allocates transmission opportunities using identification codes to enable instant data exchange.

A CAN communication protocol exchanges data between drive and output components to determine optimal efficiency points.

An error frame screening unit blocks transmission signals to prevent error frames from entering the bus.

A safety assurance ECU monitors vehicle driving parameters to trip hardware contacts and disable faulty actuator commands on the CAN bus.

A fault injection circuit injects test signals into a network data bus to detect faulty connections.

A multi-protocol header encoding system dynamically switches communication protocols and formats to support diverse memory interfaces.

Address allocation units assign unique identifiers to high speed serial bus components, resolving expandability limits caused by non-addressable hardware.

A fieldbus component uses a hardware setting element to select public or private cloud data transmission modes.

A CAN transceiver modulates three symbols using distinct voltage levels to increase data transmission rates.

NET-Sleuth module identifies transmitting nodes in vehicle networks using unique waveform fingerprints generated from Fourier transforms.

A zone controller system uses a global backbone network to enable efficient data sharing across all conveyor zones.

On-board communication system segments data paths via dedicated lines and priority ranks to bypass intermediate devices, resolving bus speed constraints.

Bit timing analysis identifies vehicle bus protocols without trial-and-error commands, reducing detection time.

Dynamic flow control prevents load imbalances by adjusting data flow limits according to real-time health condition data from callee clusters.

A fieldbus module remaps communication channels upon link failure to maintain network synchronization.

MOS-based switches isolate nodes during addressing to prevent interference, ensuring reliable communication within 7V to 18V automotive voltage ranges.

Bus nodes evaluate identity information against allocation data to configure automatically, eliminating external devices and reducing assembly time.