Qualcomm incorporated (20240283473). WIRELESS TRANSMITTER WITH BIAS CONTROL simplified abstract
WIRELESS TRANSMITTER WITH BIAS CONTROL
Organization Name
Inventor(s)
Ibrahim Ramez Chamas of Carlsbad CA (US)
Hayg-Taniel Dabag of San Diego CA (US)
Asad Ali Nawaz of San Diego CA (US)
Huan Wang of Lake Forest CA (US)
Waqas Ahmad of San Diego CA (US)
Bhushan Shanti Asuri of San Diego CA (US)
WIRELESS TRANSMITTER WITH BIAS CONTROL - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240283473 titled 'WIRELESS TRANSMITTER WITH BIAS CONTROL
The abstract of this patent application describes an apparatus related to electronic circuits, specifically wireless transmitters. The apparatus includes various components such as in-phase and quadrature DC level shifters, voltage-to-current converters, mixers, and bias control circuits.
- In-phase and quadrature DC level shifters are included in the apparatus.
- Voltage-to-current converters, both in-phase and quadrature, are part of the apparatus.
- Bias control circuit adjusts the bias of the converters.
- In-phase and quadrature mixers are also present in the apparatus.
Potential Applications: - This technology can be used in wireless communication systems. - It can be applied in IoT devices for data transmission. - The apparatus can be integrated into radar systems for signal processing.
Problems Solved: - Provides efficient signal processing in wireless transmitters. - Helps in maintaining signal integrity and accuracy. - Facilitates seamless data transmission in communication systems.
Benefits: - Improved performance and reliability in wireless communication. - Enhanced signal processing capabilities. - Increased efficiency in data transmission.
Commercial Applications: Title: "Wireless Transmitter Circuit for Improved Signal Processing" This technology can be utilized in the telecommunications industry for developing advanced wireless communication systems. It can also be integrated into consumer electronics for enhanced connectivity and data transmission capabilities.
Questions about the technology: 1. How does this apparatus improve signal processing in wireless transmitters? - The apparatus enhances signal integrity and accuracy through its various components such as mixers and voltage-to-current converters. 2. What are the potential commercial applications of this technology? - The technology can be applied in telecommunications, IoT devices, and radar systems for improved data transmission and signal processing capabilities.
Original Abstract Submitted
certain aspects of the present disclosure generally relate to electronic circuits, and more particularly, to wireless transmitters. one example apparatus generally includes: an in-phase direct-current (dc) level shifter; a quadrature dc level shifter; an in-phase voltage-to-current (v2i) converter having an input coupled to an output of the in-phase dc level shifter; a quadrature v2i converter having an input coupled to an output of the quadrature v2i converter; a bias control circuit having inputs coupled to the in-phase v2i converter and the quadrature v2i converter, an output of the bias control circuit being coupled to at least one of the in-phase dc level shifter or the quadrature dc level shifter; an in-phase mixer having an input coupled to an output of the in-phase v2i converter; and a quadrature mixer having an input coupled to an output of the quadrature v2i converter.