1021 Technologies KK
Patent Applications and Registrations
Patent applications and USPTO patent grants for 1021 Technologies KK.The latest application filed is for "method and apparatus for connecting broadband voice and data signals to telephone systems".
- 1021 Technologies KK - Yokohama JP
| Patent | Date |
|---|---|
| Method and apparatus for connecting broadband voice and data signals to telephone systems Grant 7,106,855 - Geiss , et al. September 12, 2 | 2006-09-12 |
| Method and system for performing a fast-Fourier transform Grant 7,024,443 - Davey , et al. April 4, 2 | 2006-04-04 |
| DMT bit allocation with imperfect TEQ Grant 6,999,507 - Jin February 14, 2 | 2006-02-14 |
| Soft-decision decoding of convolutionally encoded codeword Grant 6,999,531 - Jin February 14, 2 | 2006-02-14 |
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