Frame relay switched data service

Details Frame relay switched data service Frame relay switched data service

2005-12-30

2010-02-23

Pham, Chi H. (Department: 2471)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S395500, C370S395600, C370S471000

Reexamination Certificate

active

07668168

ABSTRACT:
A new type of data transport service which uses a frame relay layer2data link connection identifier (DLCI) to select among various service types, feature sets, and/or closed user groups (CUGs). A layer3address may be extracted from a layer2frame, and the layer3address information may be used to route a data packet over a packet-switched network according to the service classes, feature sets, and/or CUGs selected. At the destination, the layer3data packet may again be enclosed in a layer2frame with a DLCI indicating the service classes, features sets, and/or CUGs. Because the use of conventional permanent virtual circuits (PVCs) is not required in aspects of the invention, new methods of measuring and managing network traffic are presented.

REFERENCES:
patent: 4018993 (1977-04-01), Edstrom
patent: 4135156 (1979-01-01), Sanders, Jr. et al.
patent: 4181886 (1980-01-01), Cooperman
patent: 4285064 (1981-08-01), Hodge
patent: 4301533 (1981-11-01), Acampora et al.
patent: 4307461 (1981-12-01), Brickman et al.
patent: 4319353 (1982-03-01), Alvarez, III et al.
patent: 4320504 (1982-03-01), Alvarez, III et al.
patent: 4328543 (1982-05-01), Brickman et al.
patent: 4330857 (1982-05-01), Alvarez, III et al.
patent: 4332026 (1982-05-01), Alvarez, III et al.
patent: 4346470 (1982-08-01), Alvarez, III et al.
patent: 4377793 (1983-03-01), Homa
patent: 4381562 (1983-04-01), Acampora
patent: 4468727 (1984-08-01), Carrison
patent: 4485478 (1984-11-01), Takada
patent: 4507781 (1985-03-01), Alvarez, III et al.
patent: 4516156 (1985-05-01), Fabris et al.
patent: 4521879 (1985-06-01), Gueldenpfennig et al.
patent: 4536874 (1985-08-01), Stoffel et al.
patent: 4587651 (1986-05-01), Nelson et al.
patent: 4597077 (1986-06-01), Nelson et al.
patent: 4599647 (1986-07-01), George et al.
patent: 4642806 (1987-02-01), Hewitt et al.
patent: 4644534 (1987-02-01), Spertich
patent: 4665516 (1987-05-01), Middleton et al.
patent: 4672602 (1987-06-01), Hargrave et al.
patent: 4679191 (1987-07-01), Nelson et al.
patent: 4686698 (1987-08-01), Tomkins et al.
patent: 4701907 (1987-10-01), Collins
patent: 4703479 (1987-10-01), Ikeda
patent: 4706080 (1987-11-01), Sincoskie
patent: 4706081 (1987-11-01), Hart et al.
patent: 4710917 (1987-12-01), Tompkins et al.
patent: 4713806 (1987-12-01), Oberlander et al.
patent: 4720850 (1988-01-01), Oberlander et al.
patent: 4720873 (1988-01-01), Goodman et al.
patent: 4730305 (1988-03-01), Acampora et al.
patent: 4739510 (1988-04-01), Jeffers et al.
patent: 4751732 (1988-06-01), Kamitake
patent: 4769833 (1988-09-01), Farleigh et al.
patent: 4775974 (1988-10-01), Kobayashi
patent: 4777657 (1988-10-01), Gillaspie
patent: 4792948 (1988-12-01), Hangen et al.
patent: 4797589 (1989-01-01), Collins
patent: 4797878 (1989-01-01), Armstrong
patent: 4811338 (1989-03-01), Haruyama et al.
patent: 4813039 (1989-03-01), Yoshihiro
patent: 4847829 (1989-07-01), Tompkins et al.
patent: 4847892 (1989-07-01), Shelley
patent: 4858225 (1989-08-01), deSantis
patent: 4868811 (1989-09-01), Suzuki
patent: 4876737 (1989-10-01), Woodworth et al.
patent: 4879711 (1989-11-01), Rosen
patent: 4888769 (1989-12-01), Deal
patent: 4890280 (1989-12-01), Hirata
patent: 4894822 (1990-01-01), Buhrke et al.
patent: 4916691 (1990-04-01), Goodman
patent: 4933936 (1990-06-01), Rasmussen et al.
patent: 4937825 (1990-06-01), Ballard et al.
patent: RE33426 (1990-11-01), Sugimoto et al.
patent: 4970721 (1990-11-01), Aczel et al.
patent: 4993015 (1991-02-01), Fite, Jr.
patent: 4999829 (1991-03-01), Fite, Jr. et al.
patent: 5014267 (1991-05-01), Tompkins et al.
patent: 5016243 (1991-05-01), Fite, Jr.
patent: 5018133 (1991-05-01), Tsukakoshi et al.
patent: 5019910 (1991-05-01), Filmer
patent: 5023869 (1991-06-01), Grover et al.
patent: 5023873 (1991-06-01), Stevenson et al.
patent: 5027400 (1991-06-01), Baji et al.
patent: 5029163 (1991-07-01), Chao et al.
patent: 5058138 (1991-10-01), Figura et al.
patent: 5065397 (1991-11-01), Shlobara
patent: 5079764 (1992-01-01), Orita et al.
patent: 5081621 (1992-01-01), Sugimoto
patent: 5086426 (1992-02-01), Tsukakoshi et al.
patent: 5090011 (1992-02-01), Fukuta et al.
patent: 5095480 (1992-03-01), Fenner
patent: 5101267 (1992-03-01), Morales-Garza
patent: 5115433 (1992-05-01), Baran et al.
patent: 5121396 (1992-06-01), Irvin et al.
patent: 5130978 (1992-07-01), Mobasser
patent: 5153876 (1992-10-01), Sin
patent: 5177604 (1993-01-01), Martinez
patent: 5184347 (1993-02-01), Farwell et al.
patent: 5191582 (1993-03-01), Upp
patent: 5195090 (1993-03-01), Bollinger et al.
patent: 5195091 (1993-03-01), Farwell et al.
patent: 5208811 (1993-05-01), Kashio et al.
patent: 5223923 (1993-06-01), Morales-Garza
patent: 5224099 (1993-06-01), Corbalis et al.
patent: 5229990 (1993-07-01), Teraslinna
patent: 5229994 (1993-07-01), Balzano et al.
patent: 5237564 (1993-08-01), Lespagnol et al.
patent: 5239545 (1993-08-01), Buchholz
patent: 5251207 (1993-10-01), Abensour et al.
patent: 5260936 (1993-11-01), Bardet et al.
patent: 5274643 (1993-12-01), Fisk
patent: 5276907 (1994-01-01), Meldan
patent: 5278892 (1994-01-01), Bollinger et al.
patent: 5280481 (1994-01-01), Chang et al.
patent: 5287535 (1994-02-01), Sakagawa et al.
patent: 5291479 (1994-03-01), Vaziri et al.
patent: 5291492 (1994-03-01), Andrews et al.
patent: 5295133 (1994-03-01), Jurkevich
patent: 5295137 (1994-03-01), Jurkevich
patent: 5301273 (1994-04-01), Konishi
patent: 5303042 (1994-04-01), Lewis et al.
patent: 5303237 (1994-04-01), Bergman et al.
patent: 5305308 (1994-04-01), English et al.
patent: 5307348 (1994-04-01), Buchholz et al.
patent: 5309440 (1994-05-01), Nakamura et al.
patent: 5313454 (1994-05-01), Daley et al.
patent: 5313457 (1994-05-01), Hostetter et al.
patent: 5315591 (1994-05-01), Brent et al.
patent: 5319705 (1994-06-01), Halter et al.
patent: 5319707 (1994-06-01), Wasilewski et al.
patent: 5325421 (1994-06-01), Hou et al.
patent: 5327421 (1994-07-01), Hiller et al.
patent: 5331631 (1994-07-01), Teraslinna
patent: 5335276 (1994-08-01), Thompson et al.
patent: 5337044 (1994-08-01), Folger et al.
patent: 5343465 (1994-08-01), Khalil
patent: 5345445 (1994-09-01), Hiller et al.
patent: 5345446 (1994-09-01), Hiller et al.
patent: 5351146 (1994-09-01), Chan et al.
patent: 5355362 (1994-10-01), Gorshe et al.
patent: 5361259 (1994-11-01), Hunt et al.
patent: 5363369 (1994-11-01), Hemmady et al.
patent: 5365265 (1994-11-01), Shibata et al.
patent: 5365524 (1994-11-01), Hiller et al.
patent: 5373550 (1994-12-01), Campbell et al.
patent: 5381408 (1995-01-01), Brent et al.
patent: 5387941 (1995-02-01), Montgomery et al.
patent: 5390169 (1995-02-01), Bernstein
patent: 5390175 (1995-02-01), Hiller et al.
patent: 5392277 (1995-02-01), Bernstein
patent: 5392402 (1995-02-01), Robrock, II
patent: 5394561 (1995-02-01), Freeburg
patent: 5400329 (1995-03-01), Tokura et al.
patent: 5400401 (1995-03-01), Wasilewski et al.
patent: 5402418 (1995-03-01), Shibata et al.
patent: 5402478 (1995-03-01), Hluchyj et al.
patent: 5404505 (1995-04-01), Levinson
patent: 5408237 (1995-04-01), Patterson et al.
patent: 5408419 (1995-04-01), Wong et al.
patent: 5408464 (1995-04-01), Jurkevich
patent: 5412647 (1995-05-01), Giroux et al.
patent: 5412660 (1995-05-01), Chen et al.
patent: 5416770 (1995-05-01), Stoner et al.
patent: 5420857 (1995-05-01), Jurkevich
patent: 5420866 (1995-05-01), Wasilewski
patent: 5422882 (1995-06-01), Hiller et al.
patent: 5423002 (1995-06-01), Hart
patent: 5425029 (1995-06-01), Hluchyj et al.
patent: 5426635 (1995-06-01), Mitra et al.
patent: 5426636 (1995-06-01), Hiller et al.
patent: 5426640 (1995-06-01), Hluchyj et al.
patent: 5426773 (1995-06-01), Chabanet et al.
patent: 5428607 (1995-06-01), Hiller et al.
patent: 5428608 (1995-06-01), Freeman et al.
patent: 5428616 (1995-06-01), Field et al.
patent: 5428629 (1995-06-01), Gutman et al.
patent: 5430727 (1995-07-01), Callon
patent: 5434850 (1995-07-01), Fielding et al.
patent: 5434856 (1995-07-01), Huang
patent: 5436891 (1995-07-01), Grossman et al.
patent: 5438565 (1995-08-01), Hemmady et al.
patent: 5442691 (1995-08-01), Price et al.
patent: 5446726 (1995-08-01), Rostoker et al.
patent: 5

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