Stanley P Chum

Title: Innovations by Stanley P Chum

Introduction

Stanley P Chum is a notable inventor based in Union City, CA (US). He has made significant contributions to the field of telecommunications, holding a total of 4 patents. His work focuses on enhancing communication technologies, particularly in providing efficient telephonic and data services.

Latest Patents

One of his latest patents is titled "Method and apparatus for simultaneous multiline phone and data services over a single access facility." This invention describes a method and apparatus for delivering multiline telephonic and data services over a single access facility. In this embodiment, a wall unit is installed at a customer premises, which terminates a single analog phone line. It adaptively encodes using Voice over Internet Protocol technology and multiplexes multiple telephonic and data calls over the single analog phone line. A corresponding gateway server, located in the public switched telephone network (PSTN), communicates with active wall units to extract and route telephonic calls and data packets appropriately.

Another significant patent is the "Diagnostic technique for determining fault locations within a digital." This invention presents an in-service line monitoring technique to detect and isolate marginal and failed digital transmission equipment within a digital telecommunication system. By monitoring the bit error rate at selected terminal and repeater locations, maintenance personnel can identify deteriorating links before complete path failures occur.

Career Highlights

Throughout his career, Stanley has worked with prominent companies such as GTE Sprint Communications Corp. and Sprint Communications Company L.P. His experience in these organizations has contributed to his expertise in telecommunications and innovation.

Collaborations

Stanley has collaborated with notable professionals in his field, including Abdul Ghafoor Akram and Frank Anthony DeNap. These collaborations have likely enriched his work and led to further advancements in telecommunications.

Conclusion

Stanley P Chum's contributions to telecommunications through his patents and career experiences highlight his role as an influential inventor. His innovative methods for enhancing communication services continue to impact the industry positively.