摘要 |
The invention relates to a device for the transmission of data over a telephone line, providing a simple and economical interactive television service, whereby said device comprises the following: a first connector, for connection of a fixed line telephone to the device, a HF receiver, for receiving data transmitted to the device by radio and/or a HF transmitter, for transmission of data from the device to a peripheral device by radio and a modem device, for remote transmission of data from the device by the fixed line connection and/or for receipt of data transmitted to the device by means of the fixed line connection. The invention further relates to a method for transmission of data over a telephone line. The invention finally relates to a system for an interactive television service. ® KIPO & WIPO 2007 |