View source for Nec corporation (20240129042). COMMUNICATION DEVICE INCLUDING NESTED MODULATOR AND BIAS CONTROL METHOD FOR NESTED MODULATOR simplified abstract

=COMMUNICATION DEVICE INCLUDING NESTED MODULATOR AND BIAS CONTROL METHOD FOR NESTED MODULATOR=


==Organization Name==

[[:Category:nec corporation|nec corporation]]


[[Category:nec corporation]]

==Inventor(s)==

[[:Category:Ken-ichiro Yoshino of Tokyo (JP)|Ken-ichiro Yoshino of Tokyo (JP)]][[Category:Ken-ichiro Yoshino of Tokyo (JP)]]

==COMMUNICATION DEVICE INCLUDING NESTED MODULATOR AND BIAS CONTROL METHOD FOR NESTED MODULATOR - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240129042 titled 'COMMUNICATION DEVICE INCLUDING NESTED MODULATOR AND BIAS CONTROL METHOD FOR NESTED MODULATOR

==Simplified Explanation==

The communication device described in the patent application includes a nested modulator composed of sub modulators and a phase shifter. The nested modulator is controlled by modulating a double pulse by phase and intensity modulation according to transmission information, controlling bias voltages applied respectively to the sub modulators to minimize error rates, and controlling a bias voltage applied to the phase shifter to minimize error rates.

* The communication device includes a nested modulator composed of sub modulators and a phase shifter.
* The nested modulator is controlled by modulating a double pulse by phase and intensity modulation according to transmission information.
* Bias voltages applied to the sub modulators are controlled to minimize the first error rate on the intensity modulation.
* A bias voltage applied to the phase shifter is controlled to minimize the second error rate on the phase modulation.

== Potential Applications ==
This technology could be applied in:
* Telecommunications
* Wireless communication systems
* Satellite communication

== Problems Solved ==
This technology helps in:
* Minimizing error rates in intensity and phase modulation
* Enhancing communication signal quality
* Improving data transmission efficiency

== Benefits ==
The benefits of this technology include:
* Improved communication reliability
* Enhanced data transmission accuracy
* Increased signal stability

== Potential Commercial Applications ==
This technology could be commercially applied in:
* Telecommunication equipment manufacturing
* Satellite communication technology development
* Wireless network infrastructure

== Possible Prior Art ==
One possible prior art for this technology could be the use of nested modulators in communication devices for signal modulation and error rate minimization.

=== Unanswered Questions ===

== How does this technology compare to existing modulation techniques in terms of efficiency and error rates? ==
This article does not provide a direct comparison with existing modulation techniques in terms of efficiency and error rates. Further research or testing may be needed to determine the comparative advantages of this technology.

== What are the potential limitations or challenges in implementing this technology on a large scale? ==
The article does not address potential limitations or challenges in implementing this technology on a large scale. Factors such as cost, compatibility with existing systems, and scalability may need to be considered for widespread adoption.


==Original Abstract Submitted==

a communication device includes a nested modulator composed of sub modulators and a phase shifter. the nested modulator is controlled by: modulating a double pulse by phase and intensity modulation according to transmission information, wherein the double pulse thus modulated is transmitted to another communication device; controlling bias voltages applied respectively to the sub modulators so that a first error rate on the intensity modulation is minimized; and controlling a bias voltage applied to the phase shifter so that a second error rate on the phase modulation is minimized.



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