Multiplex communications – Network configuration determination – Using a particular learning algorithm or technique
Reexamination Certificate
2005-12-13
2005-12-13
Pham, Chi (Department: 2667)
Multiplex communications
Network configuration determination
Using a particular learning algorithm or technique
C370S469000
Reexamination Certificate
active
06975597
ABSTRACT:
An autosensor or other communication system processing device determines which of a number of available link variants is required for a particular communication link that couples customer premises equipment (CPE) or another type of device to a network. The autosensor examines responses to messages sent over the link in order to determine one or more link variants associated therewith. The CPE or other device may then be automatically configured to support the determined link variant(s), e.g., by activation of an appropriate protocol entity in the CPE or other device. For example, CPE may be coupled to a network via an Asynchronous Transfer Mode (ATM) virtual circuit (VC) established over a digital subscriber line (DSL). In such an arrangement, multiple protocols may be encapsulated within the ATM cells, with each of the multiple protocols corresponding to a link variant. The CPE in this case may correspond to an ADSL termination unit-receive (ATU-R) device, or other type of gateway. The autosensor performs a series of tests to determine the link variant(s) for the VC, and the CPE or another network device which communicates with the CPE is then adjusted accordingly.
REFERENCES:
patent: 5142528 (1992-08-01), Kobayashi et al.
patent: 5497460 (1996-03-01), Bailey et al.
patent: 5574722 (1996-11-01), Slykhouse et al.
patent: 5617418 (1997-04-01), Shirani et al.
patent: 5671251 (1997-09-01), Blackwell et al.
patent: 5751796 (1998-05-01), Scott et al.
patent: 6094437 (2000-07-01), Loehndorf, Jr. et al.
patent: 6097720 (2000-08-01), Araujo et al.
patent: 6108350 (2000-08-01), Araujo et al.
patent: 6118785 (2000-09-01), Araujo et al.
patent: 6301229 (2001-10-01), Araujo et al.
patent: 6407997 (2002-06-01), DeNap et al.
patent: 6477595 (2002-11-01), Cohen et al.
patent: 2003/0067884 (2003-04-01), Abler et al.
patent: 04120931 (1992-04-01), None
patent: 11041317 (1999-02-01), None
patent: 11234277 (1999-08-01), None
patent: WO 97/29563 (1997-08-01), None
J. Heinanen, “Multiprotocol Encapsulation over ATM Adaptation Layer 5,” RFC 1483, http://www.ietf.org/rfc/rfc1483, 15 pages, Jul. 1993.
W. Simpson, Editor, “The Point-to-Point Protocol (PPP),” RFC 1661, http://www.ietf.org/rfc/rfc1661, 47 pages, Jul. 1994.
G. Gross et al., “PPP Over AAL5,” RFC 2364, http://www.ietf.org/rfc/rfc2364, 11 pages, Jul. 1998.
Baker Albert D.
Lau Richard Kwokchiu
Avaya Technology Corp.
Ly Anh-Vu H
Pham Chi
Ryan & Mason & Lewis, LLP
LandOfFree
Automated link variant determination and protocol... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automated link variant determination and protocol..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automated link variant determination and protocol... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3512409