Computers - Electronics - Robots - Technology - TV's
Mar. 27 A New Wireless Telephone A short time aghttp://204.75.12.232/worker/index.php/images/rotate/?i=http%3A%2F%2F204.75.12.232%2Fimages%2FKSB%2FKSB70759.jpg&d=0o Siemens introduced the prototype of a telephone which only consists of an earpiece and have besides no wire. The user takes a speak, hear and dial a modified handset (picture) - with it he can wireless move free in the room. A infra-red connection like used in radio-remote-controllers transmitted the tune and the dial-information from the handset to a built in station (in the background) with an common phone line. The overhear protected infra-red connection is able to be used in rooms till 100 square meters. This wireless phone shall be tested before it is used as an addition of telephone-units, later it comes on the market as a completion of the normal phone
