Bai; Ziquan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bai; Ziquan.The latest application filed is for "system and method for in-phase/quadrature-phase (i/q) mismatch measurement and compensation".
- Bai; Ziquan - Beijing N/A CN
| Patent | Date |
|---|---|
| System and method for in-phase/quadrature-phase (I/Q) time delay measurement and compensation Grant 9,049,091 - Bai , et al. June 2, 2 | 2015-06-02 |
| Robust channel estimation in communication systems Grant 8,369,425 - Bai , et al. February 5, 2 | 2013-02-05 |
| System and method for in-phase/quadrature-phase (I/Q) mismatch measurement and compensation Grant 8,126,086 - Bai , et al. February 28, 2 | 2012-02-28 |
| System and Method for In-Phase/Quadrature-Phase (I/Q) Mismatch Measurement and Compensation App 20090196334 - Bai; Ziquan ; et al. | 2009-08-06 |
| System And Method For In-Phase/Quadrature-Phase (I/Q) Time Delay Measurement And Compensation App 20090190705 - Bai; Ziquan ; et al. | 2009-07-30 |
| Fast and Flexible Communication System Simulation App 20090037163 - Kong; Hong Wei ; et al. | 2009-02-05 |
| Robust Channel Estimation In Communication Systems App 20080310531 - Bai; Ziquan ; et al. | 2008-12-18 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 