TY  - SER
AU  - Trage, Sylvia
TI  - Phones that Open Doors
KW  - COMMUNICATION TECHNOLOGIES
KW  - INTELLIGENT BUILDINGS
N1  - Today, users can already operate kitchen appliances via their cell phones or even automate their household systems. But the home of the future will have even more to offer: network technology, comfort, entertainment and security. Adequate transmission capacity, however, is still a problem
ER  -