Patent ID: 8837628

Claim:
A method of transmission through single wire, comprising: receiving a single-wire signal through a single wire, wherein the single-wire signal includes a plurality of rising edges and a plurality of falling edges; identifying a start code of the single-wire signal; after identifying the start code, counting a number of rising edge(s), falling edge(s), or both rising edge(s) and falling edge(s) of the single-wire signal in at least one bit transmission period having a fixed length, to generate a count code, wherein each bit transmission period represents one bit of the single-wire signal; and decoding the count code to generate transmitted information, wherein the count code is decoded to obtain a digital 1 or 0 according to whether the count code is even or odd, respectively, or is decoded to obtain a digital 0 or 1 according to whether the count code is even or odd, respectively.