Company Filing History:

10 out of 51,886

General Electric Company

Ericsson Ge Mobile Communications Inc.

patents

4. 1 out of 25,688

Telefonaktiebolaget Lm Ericsson (publ)

patents

Years Active: 1991-2007

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7302628 - Data compression with incremental redundancy (2007-11-27),

2. 6775322 - Equalizer with adaptive pre-filter (2004-08-10),

3. 6134260 - Method and apparatus for frequency acquisition and tracking for DS-SS (2000-10-17),

4. 6035007 - Effective bypass of error control decoder in a digital radio system (2000-03-07),

5. 5968199 - High performance error control decoder (1999-10-19),

6. 5488635 - Low complexity adaptive equalizer radio receiver employing reduced (1996-01-30),

7. 5467374 - Low complexity adaptive equalizer for U.S. digital cellular radio (1995-11-14),

8. 5406593 - Adaptive phase-locked loop employing channel state information (1995-04-11),

9. 5400362 - Double sided slot traversing decoding for time division multiple access (1995-03-21),

10. 5371471 - Low complexity adaptive equalizer radio receiver employing direct (1994-12-06),

11. 5351274 - Post detection selection combining diversity receivers for mobile and (1994-09-27),

12. 5349589 - Generalized viterbi algorithm with tail-biting (1994-09-20),

13. 5343498 - Sample timing selection and frequency offset correction for U.S. digital (1994-08-30),

14. 5177740 - Frame/slot synchronization for U.S. digital cellular TDMA radio (1993-01-05),

15. 5097507 - Fading bit error protection for digital cellular multi-pulse speech coder (1992-03-17),

Title: The Innovations of Raymond L Toy

Introduction

Raymond L Toy is a notable inventor based in Latham, NY (US), recognized for his contributions to data transmission and signal processing technologies. With a total of 16 patents to his name, Toy has made significant advancements in the field of telecommunications and data compression.

Latest Patents

One of his latest patents is focused on data compression with incremental redundancy. This innovation addresses memory consumption in packet-based data transmission by compressing and storing failed data units in their punctured format. The method employs low complexity compression and decompression algorithms, which include calculating and storing a scale factor for each transmission burst and storing the sign of each soft value in local memory. This approach allows for efficient handling of retransmissions by decompressing and combining compressed versions of data units.

Another significant patent is the equalizer with an adaptive pre-filter. This invention presents a computationally efficient method for determining filter coefficients in a decision feedback equalizer. By utilizing a fast Toeplitz algorithm, the method reduces the number of computations required, particularly for the right half burst, and employs a square root-free algorithm to further streamline the process.

Career Highlights

Throughout his career, Raymond L Toy has worked with prominent companies such as General Electric Company and Ericsson GmbH. His experience in these organizations has contributed to his expertise in developing innovative solutions in telecommunications.

Collaborations

Toy has collaborated with notable professionals in the field, including Sandeep Chennakeshu and Ravinder D Koilpillai. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Raymond L Toy's contributions to data compression and signal processing exemplify the impact of innovation in telecommunications. His patents reflect a commitment to enhancing data transmission efficiency and computational methods, solidifying his legacy as a significant inventor in the industry.

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