Invention Grant
- Patent Title: Multiple E-carrier transport over DSL
- Patent Title (中): DSL上的多个E载波传输
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Application No.: US12468552Application Date: 2009-05-19
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Publication No.: US08982913B2Publication Date: 2015-03-17
- Inventor: Xinkuan Zhou , Clifton Powers , Laxman Anne , Manish Sharma , Joe Polland
- Applicant: Xinkuan Zhou , Clifton Powers , Laxman Anne , Manish Sharma , Joe Polland
- Applicant Address: US PA Berwyn
- Assignee: ADC Telecommunications, Inc.
- Current Assignee: ADC Telecommunications, Inc.
- Current Assignee Address: US PA Berwyn
- Agency: Fogg & Powers LLC
- Main IPC: H04J3/02
- IPC: H04J3/02 ; H04J3/16 ; H04J3/04
Abstract:
A communication system comprises a first multiplexer card having a first plurality of TDM ports and a first differential signaling interface, the first multiplexer card operable to map timeslots from the TDM ports to a first combined signal transmitted via the first differential signaling interface; a first unit coupled to the first differential signaling interface and configured to map timeslots extracted from the first combined signal to a DSL frame; a second unit coupled to the first unit via the a DSL link, the second unit having a third differential signaling interface and operable to map timeslots extracted from the DSL frame to a second combined signal; and a second multiplexer card having a second plurality of TDM ports and a fourth differential signaling interface, the second multiplexer card operable to map each of the timeslots from the second combined signal to one of the second plurality of TDM ports.
Public/Granted literature
- US20090290603A1 MULTIPLE E-CARRIER TRANSPORT OVER DSL Public/Granted day:2009-11-26
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