1021 Technologies KK

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for connecting broadband voice and data signal...
- Patent number 7,106,855
- Issue date Sep 12, 2006
- 1021 Technologies KK
- Richard Geiss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for performing a fast-Fourier transform
- Patent number 7,024,443
- Issue date Apr 4, 2006
- 1021 Technologies KK
- Stephen W. Davey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Soft-decision decoding of convolutionally encoded codeword
- Patent number 6,999,531
- Issue date Feb 14, 2006
- 1021 Technologies KK
- Gary Q. Jin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
DMT bit allocation with imperfect TEQ
- Patent number 6,999,507
- Issue date Feb 14, 2006
- 1021 Technologies KK
- Gary Qu Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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