This inventor holds 3 USPTO granted patents. Top assignees: At&t Bell Laboratories, American Telephone & Telegraph Co., At&t Bell Laboratories, American Telephone and Telegraph, Co.. Active years: 1987-1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 3,345 
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1 out of 386 
Years Active: 1987-1990
Title: The Innovations of Eric H Angell
Introduction
Eric H Angell is a notable inventor based in North Andover, MA (US). He holds a total of 3 patents that showcase his contributions to the field of digital transmission technology. His work has significantly impacted the way digital signals are processed and transmitted.
Latest Patents
One of his latest patents is focused on digital transmission interconnect signals. This invention combines a plurality of digital signals of varying transmission bit rates into a single transmission signal. It employs a unique common channel frame format and a one-step multiplexing process. The channel frame format consists of multiple data bit positions and overhead bit positions, with the number of data bit positions being dependent on the incoming signal. The number of frames generated during a specific common framing interval is also influenced by the digital transmission bit rate of the signal. Overhead bits are strategically distributed within the channel frame format, allowing for efficient data transmission.
Another significant patent by Angell is related to digital transmission channel framing. Similar to his previous invention, this patent involves the arrangement of multiple digital signals to be combined using a common channel frame format. The structure includes data bit positions and overhead bit positions, with the configuration tailored to the specific incoming signal. This innovation enhances the efficiency of digital signal transmission by optimizing the arrangement of data and overhead bits.
Career Highlights
Eric H Angell has had a distinguished career, working with prominent companies such as AT&T Bell Laboratories and American Telephone & Telegraph Company. His experience in these organizations has allowed him to develop and refine his innovative ideas in digital transmission technology.
Collaborations
Throughout his career, Angell has collaborated with notable colleagues, including Thomas J Aprille and Rong-Chin Fang. These partnerships have contributed to the advancement of technology in the telecommunications field.
Conclusion
Eric H Angell's contributions to digital transmission technology through his patents and career achievements highlight his role as an influential inventor. His work continues to shape the future of digital communications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile