Assessing Noise on a Communication Channel
First Claim
Patent Images
1. A data communication method including:
- transceiving successive first and second synchronization signals defining endpoints of a frame, a modulating time interval between portions of the first and second synchronization signals representing a digital signal; and
transceiving at least one first data pulse during the frame, a relative position in the frame of the first data pulse representing a first analog signal.
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Abstract
A system and method involve transceiving successive first and second synchronization signals defining endpoints of a frame. A digital signal is transceived by a modulating time interval between portions of the first and second synchronization signals. A first data pulse is transceived during the frame. A relative position in the frame of the first data pulse represents a first analog signal.
83 Citations
21 Claims
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1. A data communication method including:
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transceiving successive first and second synchronization signals defining endpoints of a frame, a modulating time interval between portions of the first and second synchronization signals representing a digital signal; and transceiving at least one first data pulse during the frame, a relative position in the frame of the first data pulse representing a first analog signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A system including:
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a transceiver circuit to transceiver at least a first analog signal and a digital signal; and a controller circuit, coupled to the transceiver circuit for delivering at least one control signal thereto, the controller circuit including executable instructions defining a data frame for communication of the first analog signal and the digital signal, endpoints of the data frame defined by portions of successive first and second synchronization signals sand defining a corresponding frame interval, the data frame including a first data band for transceiving a first data pulse therein, a relative position in time of the first data pulse representing the first analog signal, and the frame interval modulating to represent the digital signal.
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21-40. -40. (canceled)
Specification