Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
S. M. Zafaruddin0
Laurent Francis Alloin0
Laurent Pierrugues0
Pravesh Biyani0
Chapala Vinay Kumar0
Date of Patent
May 26, 2015
0Patent Application Number
140581290
Date Filed
October 18, 2013
0Patent Primary Examiner
Patent abstract
In general, the present invention provides methods and apparatuses for exploiting the extra degree of freedom provided by the sensing of the CM signal along with the DM signal at the receiver end of a wireline communication system. According to certain aspects, this extra degree of freedom can be used to cancel alien noises at the receiver in both upstream downstream directions. According to further aspects, a CM channel can be potentially used to exploit the diversity created in the CM channel along with the regular DM channel. This acts as the motivation for employing a diversity receiver scheme at the receiver, especially in downstream communications received at a Customer Premises.
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