Telephonic communications – Subscriber line or transmission line interface
Reexamination Certificate
2007-07-10
2007-07-10
Tran, Quoc (Department: 2614)
Telephonic communications
Subscriber line or transmission line interface
C379S399020, C379S022080, C379S024000, C379S001030, C375S227000
Reexamination Certificate
active
10626020
ABSTRACT:
A system for determining the transmit power of a communication device operating on a twisted pair subscriber line includes a communication server coupled to a first subscriber line and a second subscriber line. The communication server comprises a communication device that communicates a signal using the first subscriber line. A memory coupled to the communication server stores noise information and cross-channel-coupling information for the first subscriber line and the second subscriber line. A processor coupled to the memory determines the transmit power of the communication device based upon the noise information and the cross-channel-coupling information.
REFERENCES:
patent: 3903378 (1975-09-01), Lee et al.
patent: 3989907 (1976-11-01), Chambers, Jr.
patent: 5117417 (1992-05-01), Danner
patent: 5265151 (1993-11-01), Goldstein
patent: 5347566 (1994-09-01), Law et al.
patent: 5390239 (1995-02-01), Morris et al.
patent: 5430793 (1995-07-01), Ueltzen et al.
patent: 5673290 (1997-09-01), Cioffi
patent: 5678198 (1997-10-01), Lemson
patent: 5701292 (1997-12-01), Chiussi et al.
patent: 5751802 (1998-05-01), Carr et al.
patent: 5778049 (1998-07-01), Young et al.
patent: 5784406 (1998-07-01), DeJaco et al.
patent: 5793751 (1998-08-01), Baker et al.
patent: 5796723 (1998-08-01), Bencheck et al.
patent: 5805577 (1998-09-01), Jain et al.
patent: 5805668 (1998-09-01), Kim
patent: 5822374 (1998-10-01), Levin
patent: 5828748 (1998-10-01), Akhteruzzaman
patent: 5841841 (1998-11-01), Dodds et al.
patent: 5864541 (1999-01-01), Abu-Amara et al.
patent: 5867483 (1999-02-01), Ennis, Jr. et al.
patent: 6055297 (2000-04-01), Terry
patent: 6061427 (2000-05-01), Ryoo
patent: 6069922 (2000-05-01), Dyke
patent: 6091713 (2000-07-01), Lechleider et al.
patent: 6094459 (2000-07-01), Kao et al.
patent: 6226356 (2001-05-01), Brown
patent: 6229855 (2001-05-01), Takatori et al.
patent: 6236714 (2001-05-01), Zheng et al.
patent: 6317495 (2001-11-01), Gaikwad et al.
patent: 6549568 (2003-04-01), Bingel
patent: 6636603 (2003-10-01), Milbrandt
“Probing Techniques for Multiuser Channels with Power Control” by C. J. Hansen 1997.
Baker & Botts L.L.P.
Cisco Technology Inc.
Tran Quoc
LandOfFree
System and method for determining the transmit power of a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for determining the transmit power of a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for determining the transmit power of a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3769436