This inventor holds 2 USPTO granted patents. Top assignees: Sicom, Inc., Other. Active years: 1997-1999.
Company Filing History:
1 out of 37 
1 out of 834,411 Years Active: 1997-1999
Title: Mark J Vanderaar: Innovations in Communication Technology
Introduction: Mark J Vanderaan, an inventive mind based in Medina, OH, holds two patents that showcase his contributions to the field of communication systems. His work demonstrates a profound understanding of coding techniques and signal processing, which are pivotal in advancing communication technologies.
Latest Patents: Two of Vanderaan's most notable patents include:
1. **Pragmatic Encoder and Method Therefor**: This invention presents a communication system utilizing concatenated coding. The inner code is designed to align with the needs of an outer code, implemented through a pragmatic trellis-coded modulation encoder and decoder. This system features a parser that effectively allocates fewer than one user information bit per unit interval to a convolutional encoder. The innovation allows for enhanced processing, yielding multiple convolutionally encoded bits for each user information bit, thus improving the efficiency of communication systems.
2. **Planar Approximating Method for Computing the Log-Likelihood Ratio**: This invention addresses the requirements of optimum decoding in Block Coded Modulation schemes. By introducing the Log-Likelihood Ratio Planar Approximation (LLRPA), Vanderaan provides a simplified method for accurately estimating the LLR using planar equations with fixed-point arithmetic. This method is not only precise but also feasible for implementation in electronic hardware, making it a significant step forward for decoding processes in communication systems.
Career Highlights: Mark J Vanderaan has made substantial strides in his career, notably as part of Sicom, Inc. His dedication to innovation in communication technology has been evident throughout his professional journey, contributing valuable inventions that address complex challenges in the field.
Collaborations: During his career, Vanderaan collaborated with fellow inventor William H Thesling. Their joint efforts in research and development have fostered advancements that benefit the broader technology landscape.
Conclusion: Mark J Vanderaan exemplifies the spirit of innovation within the realm of communication technology. His patents not only reflect his expertise but also serve to enhance the efficiency and effectiveness of communication systems. As he continues to pursue his work, his contributions will undoubtedly inspire future advancements in the industry.