Patent ID: 8737516

Claim:
A method of communicating data on a single fixed frequency carrier, comprising: providing a radio frequency link on a communication network for communicating said data from a server; generating a sine wave on a same frequency as to be transmitted, said sine wave being the single fixed frequency carrier; synchronizing an input data stream with the carrier so that the number of bits in the data stream equals the frequency in cycles per second of the carrier; adding extra bits to said input data stream in case said number of said bits in said input data stream is not equal to said frequency in cycles per second of said carrier so that bit rate of said input data stream always matches said frequency in cycles per second of said carrier; using said synchronized input data stream to attenuate the carrier so that one binary state is represented by a full strength carrier signal and the second binary state is represented by an attenuated carrier signal; and switching said attenuation synchronously with the cycling of said carrier so that one bit is encoded per one cycle of a transmitted signal; whereby digital information is transmitted on a sine wave carrier.