Signal transmitting/receiving system and method, signal transmitting apparatus and method, signal processing apparatus and method, recording medium, and program for transmitting/receiving signals unaffected by other apparatuses
US7697605B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 26, 2005 |
| Grant date | Apr 13, 2010 |
| Priority date | — |
| Expiry date | Jun 21, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/5973
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A signal transmitting/receiving system and method, signal transmitting apparatus and method, signal processing apparatus and method, recording medium, and program are provided. A signal transmitting/receiving system includes a transmitter configured to transmit signals; and a receiver configured to receive the signals transmitted from the transmitter. The transmitter transmits signals using a first signal having an edge at a position that is 1/n from the beginning of a unit segment and a second signal having an edge at a position of (n−1)/n from the beginning of a unit segment, where n is an integer greater than or equal to three, one of the first signal and the second signal representing logic “0” and the other representing logic “1”. The receiver determines a signal type based on a length of an edge interval of either rising edges or falling edges of the signals received.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.