Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2007-03-27
2007-03-27
Qureshi, Afsar (Department: 2616)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S360000, C370S401000, C370S493000
Reexamination Certificate
active
11391489
ABSTRACT:
A gateway device and a network for coupling at least one telephone service signal to at least one telephone device over a wiring. The network includes: a wiring having at least two conductors for carrying multiple time-domain multiplexed digitized voice channels; an exchange side device coupled to the wiring and operative to couple at least one telephone service signal to at least one digitized voice channel; and at least one subscriber side device coupled to the wiring and operative to couple the at least one telephone device to at least one digitized voice channel.
REFERENCES:
patent: 3739226 (1973-06-01), Seiter et al.
patent: 3805265 (1974-04-01), Lester
patent: 3872319 (1975-03-01), Platzer, Jr.
patent: 4339816 (1982-07-01), Reed
patent: 4459434 (1984-07-01), Benning et al.
patent: 4484185 (1984-11-01), Graves
patent: 4636914 (1987-01-01), Belli
patent: 4647725 (1987-03-01), Dellinger et al.
patent: 4651022 (1987-03-01), Cowley
patent: 4674085 (1987-06-01), Aranguren et al.
patent: 4750094 (1988-06-01), Krasik
patent: 4755792 (1988-07-01), Pezzolo et al.
patent: 4766402 (1988-08-01), Crane
patent: 4785448 (1988-11-01), Reichert et al.
patent: 4787082 (1988-11-01), Delaney et al.
patent: 4814941 (1989-03-01), Speet et al.
patent: 4821319 (1989-04-01), Middleton et al.
patent: 4924349 (1990-05-01), Buehler et al.
patent: 5010399 (1991-04-01), Goodman et al.
patent: 5090052 (1992-02-01), Nakajima et al.
patent: 5114365 (1992-05-01), Thompson et al.
patent: 5192231 (1993-03-01), Dolin, Jr.
patent: 5402902 (1995-04-01), Bouley
patent: 5471190 (1995-11-01), Zimmermann
patent: 5473517 (1995-12-01), Blackman
patent: 5473613 (1995-12-01), Bliven
patent: 5500794 (1996-03-01), Fujita et al.
patent: 5539821 (1996-07-01), Blonder
patent: 5563782 (1996-10-01), Chen et al.
patent: 5569209 (1996-10-01), Roitman
patent: 5574256 (1996-11-01), Cottone
patent: 5596631 (1997-01-01), Chen
patent: 5610922 (1997-03-01), Balatoni
patent: 5625863 (1997-04-01), Abraham
patent: 5627833 (1997-05-01), Bliven
patent: 5682386 (1997-10-01), Arimilli et al.
patent: 5696790 (1997-12-01), Graham et al.
patent: 5708705 (1998-01-01), Yamashita et al.
patent: 5712614 (1998-01-01), Patel et al.
patent: 5736965 (1998-04-01), Mosebrook et al.
patent: 5781622 (1998-07-01), Ben-Zion
patent: 5801635 (1998-09-01), Price
patent: 5812786 (1998-09-01), Seazholtz et al.
patent: 5833350 (1998-11-01), Moreland
patent: 5841360 (1998-11-01), Binder
patent: 5841841 (1998-11-01), Dodds et al.
patent: 5848054 (1998-12-01), Mosebrook et al.
patent: 5848150 (1998-12-01), Bingel
patent: 5895985 (1999-04-01), Fischer
patent: 5896443 (1999-04-01), Dichter
patent: 5898761 (1999-04-01), McHale et al.
patent: 5930340 (1999-07-01), Bell
patent: 5960066 (1999-09-01), Hartman et al.
patent: 5963539 (1999-10-01), Webber, Jr. et al.
patent: 5963595 (1999-10-01), Graham et al.
patent: 5968118 (1999-10-01), Sutton, Jr.
patent: 6005873 (1999-12-01), Amit
patent: 6010228 (2000-01-01), Blackman et al.
patent: 6038300 (2000-03-01), Hartmann et al.
patent: 6038425 (2000-03-01), Jeffrey
patent: 6046995 (2000-04-01), Turnbull et al.
patent: 6061261 (2000-05-01), Chen et al.
patent: 6069899 (2000-05-01), Foley
patent: 6087860 (2000-07-01), Liu et al.
patent: 6108331 (2000-08-01), Thompson
patent: 6120262 (2000-09-01), McDonough et al.
patent: 6123577 (2000-09-01), Contois et al.
patent: 6137865 (2000-10-01), Ripy et al.
patent: 6141330 (2000-10-01), Akers
patent: 6151333 (2000-11-01), Arimilli et al.
patent: 6188557 (2001-02-01), Chaudhry
patent: 6192399 (2001-02-01), Goodman
patent: 6207895 (2001-03-01), Engel
patent: 6212204 (2001-04-01), Depue
patent: 6215789 (2001-04-01), Keenan
patent: 6216160 (2001-04-01), Dichter
patent: 6222124 (2001-04-01), Pritchard et al.
patent: 6222853 (2001-04-01), Marttinen et al.
patent: 6240166 (2001-05-01), Collin et al.
patent: 6243571 (2001-06-01), Bullock et al.
patent: 6252754 (2001-06-01), Chaudhry
patent: 6282075 (2001-08-01), Chaudhry
patent: 6292517 (2001-09-01), Jeffress et al.
patent: 6297450 (2001-10-01), Yu
patent: 6320900 (2001-11-01), Liu
patent: 6324167 (2001-11-01), Starr
patent: 6347075 (2002-02-01), Barzegar et al.
patent: 6349133 (2002-02-01), Matthews et al.
patent: 6362987 (2002-03-01), Yurek et al.
patent: 6364535 (2002-04-01), Coffey
patent: 6380852 (2002-04-01), Hartman et al.
patent: 6393050 (2002-05-01), Liu
patent: 6420964 (2002-07-01), Nishikawa et al.
patent: 6430199 (2002-08-01), Kerpez
patent: 6433672 (2002-08-01), Shirmard
patent: 6441723 (2002-08-01), Mansfield, Jr. et al.
patent: 6448899 (2002-09-01), Thompson
patent: 6449318 (2002-09-01), Rumbaugh
patent: 6470053 (2002-10-01), Liu
patent: 6474829 (2002-11-01), Clodfelter
patent: 6481013 (2002-11-01), Dinwiddie et al.
patent: 6483902 (2002-11-01), Stewart et al.
patent: 6492897 (2002-12-01), Mowery et al.
patent: 6518724 (2003-02-01), Janik
patent: 6519250 (2003-02-01), Fan
patent: 6522662 (2003-02-01), Liu
patent: 6522728 (2003-02-01), Willer
patent: 6535587 (2003-03-01), Kobayashi
patent: 6539011 (2003-03-01), Keenan et al.
patent: 6539081 (2003-03-01), Zakrzewski et al.
patent: 6543940 (2003-04-01), Chu
patent: 6556581 (2003-04-01), He et al.
patent: 6563816 (2003-05-01), Nodoushani et al.
patent: 6567981 (2003-05-01), Jeffrey
patent: 6570890 (2003-05-01), Keenan et al.
patent: 6574242 (2003-06-01), Keenan et al.
patent: 6577631 (2003-06-01), Keenan et al.
patent: 6580710 (2003-06-01), Bowen et al.
patent: 6601097 (2003-07-01), Cheston et al.
patent: 6639913 (2003-10-01), Frankel et al.
patent: 6653932 (2003-11-01), Beamish et al.
patent: 6678321 (2004-01-01), Graham et al.
patent: 6680940 (2004-01-01), Lewin et al.
patent: 6701406 (2004-03-01), Chang et al.
patent: 6710553 (2004-03-01), Logan
patent: 6714534 (2004-03-01), Gerszberg et al.
patent: 6721365 (2004-04-01), Yin et al.
patent: 6721790 (2004-04-01), Chen
patent: 6732315 (2004-05-01), Yagil et al.
patent: 6735217 (2004-05-01), Webber, Jr. et al.
patent: 6747859 (2004-06-01), Walbeck et al.
patent: 6747995 (2004-06-01), Brown et al.
patent: 6763097 (2004-07-01), Yitenberg
patent: 6765149 (2004-07-01), Ku
patent: 6771774 (2004-08-01), Phan et al.
patent: 6778549 (2004-08-01), Keller
patent: 6778646 (2004-08-01), Sun
patent: 6819760 (2004-11-01), Nayler
patent: 6836546 (2004-12-01), Willer
patent: 6838997 (2005-01-01), Davidson
patent: 6854895 (2005-02-01), Coffey et al.
patent: 6856799 (2005-02-01), Ritter
patent: 6864798 (2005-03-01), Janik
patent: 6865193 (2005-03-01), Terk
patent: 6868072 (2005-03-01), Lin et al.
patent: 6868265 (2005-03-01), Zodnik
patent: 6880020 (2005-04-01), Rubinstein et al.
patent: 6888459 (2005-05-01), Stilp
patent: 6901439 (2005-05-01), Bonasia et al.
patent: 6904134 (2005-06-01), Jeon et al.
patent: 6907458 (2005-06-01), Tomassetti et al.
patent: 6925089 (2005-08-01), Chow et al.
patent: 6932624 (2005-08-01), Hoopes et al.
patent: 6933686 (2005-08-01), Bishel
patent: 6934300 (2005-08-01), Tomassetti et al.
patent: 6940956 (2005-09-01), Leach
patent: 6941364 (2005-09-01), Kim et al.
patent: 6943296 (2005-09-01), Perrella et al.
patent: 6943683 (2005-09-01), Perret
patent: 6946988 (2005-09-01), Edwards et al.
patent: 6955560 (2005-10-01), Biggs
patent: 6963559 (2005-11-01), Elo
patent: 6981892 (2006-01-01), Kostelnik
patent: 6993289 (2006-01-01), Janik
patent: 7003102 (2006-02-01), Kiko
patent: 7023809 (2006-04-01), Rubinstein et al.
patent: 7027483 (2006-04-01), Santhoff et al.
patent: 7034225 (2006-04-01), Thompson et al.
patent: 7046618 (2006-05-01), Santhoff et al.
patent: 2001/0030470 (2001-10-01), Waugh et al.
patent: 2002/0038153 (2002-03-01), Amodeo et al.
patent: 2002/0039388 (2002-04-01), Smart et al.
patent: 2002/0095662 (2002-07-01), Ashlock et al.
patent: 2002/0104009 (2002-08-01), Zodnik
patent: 2002/0166125 (2002-11-01), Fulmer
patent: 2002/0194383 (2002-12-01), Cohen
patent: 2002/0194605 (2002-12-01), Cohen
patent: 2003/0026247 (2003-02-01), Bernstein
patent: 2003/0039257 (2003-02-01), Manis et al.
patent: 2003/0062990 (2003-04-01), Schaeffer et al.
patent: 2003/0099228 (2003-05-01), Alcock
patent: 2003/0112965 (2003-06-01), McNa
Browdy and Neimark PLLC
Qureshi Afsar
Serconet Ltd.
LandOfFree
Telephone communication system over a single telephone line does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Telephone communication system over a single telephone line, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Telephone communication system over a single telephone line will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3791959