Home Area Network Research Articles

Warren: a low-cost ATM home area network

This article introduces the concept of the ATM Warren. The Warren is an arbitrary mesh subnetwork of very simple ATM switches and end stations connected to the wide-area B-ISDN at one or more points. The Warren differs from other ATM networks in that both switches and end stations are designed to be implemented entirely in hardware with all control software banished to external computers.

Home Area Networking: The Impact of Wideband Telecommunications at Work and Play

Home Area Networking: The Impact of Wideband Telecommunications at Work and Play

Noise Control of Appliances

A device includes at least one microphone to receive audio; a processor to process a signal representation of the audio to recognize speech and reduce acoustic echoes detected in the signal representation; at least one speaker mounted in the housing and oriented to output sound away from the microphone; a gateway coupled to the processor to communicate with home appliances, the gateway communicating with a plurality of home area network (HAN) protocols including Zigbee (IEEE 802.15.4), Bluetooth (IEEE 802.15.1) and Z-Wave, the gateway translating HAN data from one protocol to another and providing interoperability among appliances; and one or more home appliances having a security level requiring additional check prior to granting access by requiring video, speaker voice, or mobile device authentication.