Telecommunications – Transmitter and receiver at separate stations – Distortion – noise – or other interference prevention,...
Reexamination Certificate
2006-05-02
2006-05-02
D'Agosta, Stephen (Department: 2683)
Telecommunications
Transmitter and receiver at separate stations
Distortion, noise, or other interference prevention,...
C455S067130, C455S114200, C455S067110, C455S501000, C428S304400, C174S034000, C174S034000, C439S607070
Reexamination Certificate
active
07039361
ABSTRACT:
A method and system for reducing electromagnetic interference emanating from and existing within a network device is provided. A layer of foam having a high insertion loss in the range of electromagnetic interference generated by the network device is provided on at least a portion of an inner surface of the telecommunication device. Electromagnetic interference generated by the components of the device is at least partially absorbed by the foam. The foam may be applied to the inner surface of the chassis of the device, or it may be applied on or near a high speed integrated circuit chip, or both.
REFERENCES:
patent: 4931479 (1990-06-01), Morgan
patent: 4948922 (1990-08-01), Varadan et al.
patent: 5763824 (1998-06-01), King et al.
patent: 5855818 (1999-01-01), Gan et al.
patent: 5869412 (1999-02-01), Yenni et al.
patent: 5910524 (1999-06-01), Kalinoski
patent: 6113425 (2000-09-01), Yee
patent: 6210789 (2001-04-01), Hanrahan
patent: 6214260 (2001-04-01), Bessette et al.
patent: 6252159 (2001-06-01), Anagnos
patent: 6309742 (2001-10-01), Clupper et al.
patent: 6324075 (2001-11-01), Unrein et al.
patent: 6390475 (2002-05-01), Eckblad et al.
patent: 6395402 (2002-05-01), Lambert et al.
patent: 6410847 (2002-06-01), Allen et al.
patent: 6507101 (2003-01-01), Morris
patent: 6542371 (2003-04-01), Webb
patent: 6600647 (2003-07-01), Girvin et al.
patent: 6646199 (2003-11-01), Botrie
patent: 6670545 (2003-12-01), Botrie
patent: 2003/0116830 (2003-06-01), Haines
Bernard Christopher L.
Brown Tyler S.
CIENA Corporation
Clements Dougherty I
D'Agosta Stephen
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