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US 10,763,784 B2Granted
Transmission system
AssigneeNXP B.V.
InventorPetrus Antonius Thomas Marinus Vermeeren
Life of this patent
Estimating the term…
Abstract
A transmission system comprising: an output-terminal configured to provide an output-signal; a phase-shift oscillator comprising a plurality of phase-shifters, each configured to provide one of a plurality of phase-shifted-signals; and a controller configured to provide a selected one of the phase-shifted-signals to the output-signal as a transition in the output-signal, at an instant in time that is based on one or more of the plurality of phase-shifted-signals.
Claims15
A transmission system comprising:
- an output-terminal configured to provide an output-signal;
- a phase-shift oscillator comprising a plurality of phase-shifters, each phase-shifter of the plurality of phase-shifters configured to provide a respective phase-shifted signal of a plurality of phase-shifted-signals;
- and
- a controller configured to:
- provide a selected one of the plurality of phase-shifted-signals to the output-signal as a transition in the output-signal, at a first instant in time that is based on one or more of the plurality of phase-shifted-signals, and
- selectively provide one of the plurality of phase-shifted-signals as the selected phase-shifted-signal at a second instant in time that coincides with two of the non-selected phase-shifted-signals having a middle-value, wherein the two non-selected phase-shifted-signals are 90° out of phase with the selected phase-shifted-signal.
3 more elements
A transmission system comprising:
- an output-terminal configured to provide an output-signal;
- a phase-shift oscillator comprising a plurality of phase-shifters, each phase shifter of the plurality of phase-shifters configured to provide a respective phase-shifted signal of a plurality of phase-shifted-signals;
- and
- a controller configured to provide a selected phase-shifted-signal from the plurality of phase-shifted-signals to the output-signal as a transition in the output-signal, at an instant in time that is based on one or more of the plurality of phase-shifted-signals;
- and
- a switching-block comprising:
- an output-switch configured to selectively connect one of:
- a high-terminal, a transition-terminal;
- and a low-terminal to the output-terminal, wherein the high-terminal is configured to a receive a high-signal, the transition-terminal is configured to receive the selected phase-shifted-signal, and the low-terminal is configured to a receive a low-signal;
- and the controller is configured to control the output-switch such that:
- the transition-terminal is connected to the output-terminal at a first instant in time at which one or more of the non-selected phase-shifted-signals of the plurality of phase-shifted-signals has a non-selected-transition-value;
- and
- the transition-terminal is disconnected from the output-terminal at a second instant in time at which one or more of the non-selected phase-shifted-signals of the plurality of phase-shifted-signals has a non-selected-end-transition-value.
10 more elements
A transmission system comprising:
- an output-terminal configured to provide an output-signal;
- a phase-shift oscillator comprising a plurality of phase-shifters, each phase shifter of the plurality of phase-shifters configured to provide a respective phase-shifted signal of a plurality of phase-shifted-signals;
- and
- a controller configured to
- provide a selected phase-shifted-signal from the plurality of phase-shifted-signals to the output-signal as a transition in the output-signal, at a first instant in time that is based on one or more of the plurality of phase-shifted-signals, and
- selectively provide one of the plurality of phase-shifted-signals as the selected phase-shifted-signal at a second instant in time that coincides with one of the non-selected phase-shifted-signals having a non-selected-transition-value, wherein the non-selected phase-shifted-signal is 90° out of phase with the selected phase-shifted-signal, and the non-selected-transition-value is a middle-value.
3 more elements
Dependencies are inferred from the claim text.