Communication apparatus
First Claim
1. A communication apparatus comprising:
- a transmitter device configured to generate a multiplexed binary signal by adding N types of binary signals having the same amplitude at a low level and different amplitudes at a high level, where N is an integer more than 1;
a receiver device configured to receive the multiplexed binary signal and translate the multiplexed binary signal into the N types of binary signals; and
a communication line configured to connect the transmitter device and the receiver device, whereinone of the N types of binary signals has the minimum amplitude of all the N types of binary signals at the high level, andan amplitude of each of the N types of binary signals at the high level is defined as a product of the minimum amplitude and 2M-1, where M is an integer from 1 to N.
1 Assignment
0 Petitions
Accused Products
Abstract
A communication apparatus includes a transmitter device and a receiver device connected to the transmitter device through a communication line. The transmitter device generates a multiplexed binary signal by adding together N types of binary signals having the same amplitude at a low level and different amplitudes at a high level, where N is an integer more than 1. The receiver device receives the multiplexed binary signal and translates the multiplexed binary signal into the N types of binary signals. One of the N types of binary signals has the minimum amplitude of all the N types of binary signals at the high level. An amplitude of each of the N types of binary signals is defined as a product of the minimum amplitude and 2M-1, where M is an integer from 1 to N.
-
Citations
9 Claims
-
1. A communication apparatus comprising:
-
a transmitter device configured to generate a multiplexed binary signal by adding N types of binary signals having the same amplitude at a low level and different amplitudes at a high level, where N is an integer more than 1; a receiver device configured to receive the multiplexed binary signal and translate the multiplexed binary signal into the N types of binary signals; and a communication line configured to connect the transmitter device and the receiver device, wherein one of the N types of binary signals has the minimum amplitude of all the N types of binary signals at the high level, and an amplitude of each of the N types of binary signals at the high level is defined as a product of the minimum amplitude and 2M-1, where M is an integer from 1 to N. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A communication apparatus comprising:
-
a transmitter device configured to successively transmit a plurality of types of binary signals having the same amplitude at a low level and different amplitudes at a high level; and a receiver device configured to successively receive the plurality of types of binary signals from the transmitter device; and a communication line configured to connect the transmitter device and the receiver device, wherein the receiver device determines a type of the binary signal based on the amplitude of the binary signal at the high level. - View Dependent Claims (8, 9)
-
Specification