Company Filing History:

9 out of 9,364

Lucent Technologies Inc.

Years Active: 1998-2002

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6493381 - Blind equalization algorithm with the joint use of the constant R and the sliced symbols (2002-12-10),

2. 6490318 - Phase-compensating constant modulus algorithm (2002-12-03),

3. 6452987 - Fast start-up in discrete multi-tone (DMT) based communications system (2002-09-17),

4. 6314134 - Blind equalization algorithm with joint use of the constant modulus algorithm and the multimodulus algorithm (2001-11-06),

5. 6252903 - Blind start-up of a dual mode CAP-QAM receiver (2001-06-26),

6. 6075816 - Windowing technique for blind equalization (2000-06-13),

7. 6069917 - Blind training of a decision feedback equalizer (2000-05-30),

8. 5940440 - Generalized multimodulus technique for blind equalization (1999-08-17),

9. 5835731 - Technique for improving the blind convergence of a two-filter adaptive (1998-11-10),

10. 5809074 - Technique for improving the blind convergence of an adaptive equalizer (1998-09-15),

11. 5793807 - Multimodulus blind eqalization using piecewise linear contours (1998-08-11),

Title: The Innovative Journey of Inventor Jian Yang

Introduction:

Jian Yang, a prolific inventor based in Marlboro, NJ (US), is known for his groundbreaking contributions to the field of telecommunications and signal processing. With an impressive portfolio of 11 patents, Yang's work has significantly advanced blind equalization algorithms and the constant modulus algorithm.

Latest Patents:

1. Blind equalization algorithm with the joint use of the constant R and the sliced symbols: Yang's innovative approach involves utilizing a modified form of the constant modulus algorithm (CMA) known as symbol CMA (SCMA). This technique effectively reduces the rate of occurrence of a diagonal solution in blind equalization processes.

2. Phase-compensating constant modulus algorithm: Yang's phase compensating CMA (PC-CMA) includes a unique phase-compensating term in the tap updating algorithm. This allows for convergence to a straight constellation without the need for a rotator, showcasing his proficiency in signal processing.

Career Highlights:

Yang has made significant contributions to companies such as Lucent Technologies Inc. and Agere Systems Inc., where he honed his skills in telecommunications and algorithm development. His expertise in blind equalization has garnered recognition in the industry for its innovative approaches.

Collaborations:

Throughout his career, Yang has collaborated with esteemed professionals in the field, including Jean-Jacques Werner and Patrik Larsson. These collaborations have led to the development of cutting-edge solutions and advancements in telecommunications technology.

Conclusion:

Inventor Jian Yang's dedication to innovation and his pioneering work in blind equalization algorithms have solidified his reputation as a leading figure in the field of telecommunications. His patents and collaborations continue to inspire advancements in signal processing, contributing to the evolution of telecommunications technology.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.