Transmitter with Modulation
AssigneeAgency for Science, Technology and Research
InventorsShengxi Diao, Yuanjin Zheng
Life of this patent
Estimating the term…
Abstract
A transmitter with modulation comprising a phase changing stage having a first switch and a second switch coupled t the first switch, a first transistor and a second transistor individually coupled to the each switch. The transmitter is configured to receive a phase changing signal having a first state and a second state. The first switch is configured t operate in an opposing manner to the second switch such that only the first transistor is configured to be turned on i the first state and only the second transistor is configured to be turned on in the second state upon receipt of the phase changing signal by the switches so as to achieve a change in an output phase of the transmitter when the phase changing signal switches from the first state to the second state.
Claims20
A transmitter with modulation, comprising:
- a phase changing stage configured to receive a phase changing signal, the phase changing signal including at least one first state and at least one second state different from the at least one first state;
- the phase changing stage comprising
- at least one first switch;
- at least one second switch coupled to the at least one first switch;
- at least one first transistor coupled to the at least one first switch;
- and
- at least one second transistor coupled to the at least one second switch;
- wherein the at least one first switch is configured to operate in an opposing manner to the at least one second switch such that only the at least one first transistor is configured to be turned on in the at least one first state and only the at least one second transistor is configured to be turned on in the at least one second state upon receipt of the phase changing signal by the at least one first switch and the at least one second switch so as to achieve a change in an output phase of the transmitter when the phase changing signal switches from the at least one first state to the at least one second state.
A phase changing stage for a transmitter comprising:
- at least one first switch;
- at least one second switch coupled to the at least one first switch;
- at least one first transistor coupled to the at least one first switch;
- and
- at least one second transistor coupled to the at least one second switch;
- wherein the phase changing stage is configured to receive a phase changing signal, the phase changing signal including at least one first state and at least one second state different from the at least one first state;
- and
- wherein the at least one first switch is configured to operate in an opposing manner to the at least one second switch such that only the at least one first transistor is configured to be turned on in the at least one first state and only the at least one second transistor is configured to be turned on in the at least one second state upon receipt of the phase changing signal by the at least one first switch and the at least one second switch so as to achieve a change in an output phase of the transmitter when the phase changing signal switches from the at least one first state to the at least one second state.
Dependencies are inferred from the claim text.