James Michael Preston

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Raleigh, NC, US

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Patents Grantslast 30 patents

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Derivation of VT group clock from SONET STS-1 payload clock and VT...
- Patent number 5,715,248
- Issue date Feb 3, 1998
- Alcatel Network Systems, Inc.
- Hugh Andrew Lagle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE