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US Patent 7873976 Digital subscriber line communication system

Patent 7873976 was granted and assigned to CopperGate Communications on January, 2011 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Current Assignee

CopperGate Communications

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7873976

Patent Inventor Names

Roman Vitenberg0

Date of Patent

January 18, 2011

Patent Application Number

11286291

Date Filed

November 25, 2005

Patent Primary Examiner

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Annan Q Shang

Patent abstract

A digital subscriber line communication system (DCLCS) provides voice and data services to a subscriber premises within a building and to high speed data communication devices in the subscriber premises using in-building wiring and to-building wiring without having high speed communication equipment inside the subscriber premises.