The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 02, 2003
Filed:
Nov. 22, 1999
Applicant:
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/226 ;
U.S. Cl.
CPC ...
H04L 1/226 ;
Abstract
An ADSL subscriber processing equipment in ATM switch is provided. The ADSL subscriber is connected with ATM layer processing device by transmit-receive cellbus and control signal bus and is connected with a number of ADSL subscribers by ADSL line. The ADSL (asymmetric digital subscriber line) subscriber processing equipment in accordance with the present invention includes transmit-cell processing means ATM physical layer processing means ADSL processing means receive-cell processing means and central control means.