18081631. HYBRID TRANSMITTER WITH CALIBRATION simplified abstract (QUALCOMM Incorporated)
Contents
HYBRID TRANSMITTER WITH CALIBRATION
Organization Name
Inventor(s)
Changkyo Lee of San Diego CA (US)
Ashwin Sethuram of San Clemente CA (US)
HYBRID TRANSMITTER WITH CALIBRATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18081631 titled 'HYBRID TRANSMITTER WITH CALIBRATION
The abstract describes a transmitter with multiple pull-up circuits and a control circuit to adjust their drive strengths.
- The transmitter has a pull-down circuit connected to one rail and two pull-up circuits connected to the output.
- A control circuit adjusts the drive strength of each pull-up circuit by sending control signals to them.
- The first control signal controls the drive strength of the first pull-up circuit, while the second control signal controls the drive strength of the second pull-up circuit.
Potential Applications: - This technology can be used in high-speed data transmission systems. - It can be applied in telecommunications equipment for signal amplification and conditioning.
Problems Solved: - Ensures efficient signal transmission by adjusting the drive strengths of pull-up circuits. - Helps in maintaining signal integrity and reducing noise in transmission lines.
Benefits: - Improved signal quality and reliability. - Enhanced performance in high-speed communication systems.
Commercial Applications: Title: Advanced Signal Transmission Technology for High-Speed Data Systems This technology can be utilized in the development of high-speed data transmission equipment for industries such as telecommunications, networking, and data centers. It can improve the efficiency and reliability of data transmission, leading to better overall performance in communication systems.
Prior Art: Readers interested in exploring prior art related to this technology can start by researching patents in the field of signal transmission, circuit design, and telecommunications equipment.
Frequently Updated Research: Researchers in the field of signal processing and communication systems are constantly working on improving signal transmission technologies. Stay updated on the latest advancements in this area to leverage the most recent innovations in your projects.
Questions about the Technology: 1. How does the control circuit adjust the drive strengths of the pull-up circuits? The control circuit sends control signals to the pull-up circuits to adjust their drive strengths based on the requirements of the transmission system.
2. What are the potential benefits of using multiple pull-up circuits in a transmitter? Using multiple pull-up circuits allows for more precise control over the drive strength of the output signal, leading to improved signal quality and reliability in communication systems.
Original Abstract Submitted
A transmitter includes a pull-down circuit coupled between an output of the transmitter and a first rail, a first pull-up circuit coupled between a second rail and the output of the transmitter, and a second pull-up circuit coupled between the second rail and the output of the transmitter. The transmitter also includes a control circuit coupled to a control input of the first pull-up circuit and a control input of the second pull-up circuit. The control circuit is configured to output a first control signal to the control input of the first pull-up circuit, wherein the first control signal controls a drive strength of the first pull-up circuit. The control circuit is also configured to output a second control signal to the control input of the second pull-up circuit, wherein the second control signal controls a drive strength of the second pull-up circuit.
