Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Reexamination Certificate
2005-10-18
2005-10-18
Phunkulh, Bob A. (Department: 2661)
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
C398S045000
Reexamination Certificate
active
06956874
ABSTRACT:
A method and system for automatic concatenation of synchronous optical network (SONET) channels includes receiving at a network element a SONET frame including a mandatory overhead and a plurality of channels for a bundled connection. A signal configuration of the channels in the bundled connection is automatically determined based on the mandatory overhead. The network element is automatically provisioned to cross-connect the channels in the bundled connection based on the signal configuration determined from the mandatory overhead.
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“Synchronous Optical Network (SONET) Transport Systems: Common Generic Criteria,” GR-253-CORE, Issue 2, Dec. 1995, with Revision 2, Jan. 1999; Bellcore, 1999, cover sheets, Contents, Lists of Figures, List of Tables pp. i-xvi, Preface pp. 1-2; pp. 1-1 through 8-58; Appendix A1-A134; Appendix B1-B8; Appendix C1-C52; Appendix D1-D28, References 1-14; Glossary 1-14, Requirement Object Index 1-12.
“For Telecommunications—Synchronous Optical Network (SONET)—Basic Description including Multiplex Structure, Rates, and Formats,” American National Standards Institute, ANSI TI.105-1995, published 1995, cover sheets, Contents and Forward pp. i-ix; pp. 1-79.
Lam Edward W.
Moore Francois G.
Baker & Botts L.L.P.
Fujitsu Limited
Phunkulh Bob A.
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