RICHARD ALVIN BURNS
Engineers in Westminster, CO
License number
Pennsylvania PE078827
Category
Engineers
Type
Professional Engineer
Address
Address
2
Westminster, CO 80031
Pennsylvania
Pennsylvania
Personal information
See more information about RICHARD ALVIN BURNS at radaris.comName
Address
Phone
4 Wendover Rd, Yardley, PA 19067
49 Royal Crest Dr APT D, Pueblo, CO 81005
4 Summit Dr, Glen Mills, PA 19342
51 Founders Way #24, Downingtown, PA 19335
51 Spicebush Rd, Levittown, PA 19056
Professional information
Method And Apparatus For Efficient Signaling In An Atm Environment
US Patent:
6661795, Dec 9, 2003
Filed:
Nov 30, 1998
Appl. No.:
09/201172
Inventors:
Abdelnaser Adas - Newport Beach CA
Joel Peshkin - Irvine CA
Shahram Famorzadeh - Newport Beach CA
Richard Burns - Superior CO
Warner Andrews - Boulder CO
Joel Peshkin - Irvine CA
Shahram Famorzadeh - Newport Beach CA
Richard Burns - Superior CO
Warner Andrews - Boulder CO
Assignee:
Conexant Systems, Inc. - Newport Beach CA
International Classification:
H04L 1228
US Classification:
3703951, 370397, 370522, 370535
Abstract:
A signaling technique for use with an asynchronous transfer mode (ATM) over asymmetric digital subscriber line (ADSL) system is disclosed. The ATM over ADSL system employs an ATM multiplexer (MUX) operatively connected to a number of downstream ATM devices and operatively connected to an upstream ATM switch. The MUX is configured to receive and process upstream setup messages that originate from the downstream ATM devices. In response to an upstream message cell, the MUX compares the call reference number (CRN) contained in the setup message with a table of CRN values associated with other calls. If necessary, the MUX assigns a new CRN value to the current setup message such that the current connection with the originating downstream device is uniquely identified by the assigned CRN. The MUX uses a CRN mapping table to facilitate the unambiguous downstream routing of subsequent signaling cells. In this manner, the MUX can output ATM cells associated with a very large number of concurrent downstream users over a single link devoted to the ATM switch.