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Class Information
Number: 370/238.1
Name: Multiplex communications > Data flow congestion prevention or control > Flow control of data transmission through a network > Least cost or minimum delay routing > Atm least cost routing
Description: Subject matter wherein data is communicated in a network utilizing fixed length asynchronous transfer mode packets (i.e., ATM cells) based upon a determination that a selected channel or channels will have the lowest toll or expense.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616567 |
Shaping apparatus, communication node and flow control method for controlling bandwidth of variable length frames |
Nov. 10, 2009 |
| 7606161 |
Distributing information across equal-cost paths in a network |
Oct. 20, 2009 |
| 7525914 |
Method for down-speeding in an IP communication network |
Apr. 28, 2009 |
| 7522603 |
Technique for efficiently routing IP traffic on CE-CE paths across a provider network |
Apr. 21, 2009 |
| 7453813 |
Methods for constructing PNNI networks with optimized architecture |
Nov. 18, 2008 |
| 7403485 |
Optimum construction of a private network-to-network interface |
Jul. 22, 2008 |
| 7403484 |
Switching fabrics and control protocols for them |
Jul. 22, 2008 |
| 7353294 |
Method for estimating a traffic matrix in a communication network using stationary data |
Apr. 1, 2008 |
| 7330436 |
Method of selecting transmission paths and a communication network using the method |
Feb. 12, 2008 |
| 7310310 |
Multi-link SAR for bonding ATM cell-streams |
Dec. 18, 2007 |
| 7263360 |
System and method for multi-platform, multimedia information and communication network-independent servers |
Aug. 28, 2007 |
| 7212493 |
Controlling network traffic |
May. 1, 2007 |
| 7206281 |
Calculating physical routes in a communication network |
Apr. 17, 2007 |
| 7155215 |
System and method for upgrading service class of a connection in a wireless network |
Dec. 26, 2006 |
| 7065079 |
VC sharing for multicast in a computer network |
Jun. 20, 2006 |
| 7050447 |
Multi-level expedited forwarding per hop behavior |
May. 23, 2006 |
| 7035207 |
System and method for forming, maintaining and dynamic reconfigurable routing in an ad-hoc network |
Apr. 25, 2006 |
| 7003311 |
Method of selecting base station, and mobile station, base station, and recording medium recording program |
Feb. 21, 2006 |
| 6977898 |
Method for supporting high priority calls on a congested WAN link |
Dec. 20, 2005 |
| 6975594 |
System and method for providing controlled broadband access bandwidth |
Dec. 13, 2005 |
| 6970466 |
Packet switching apparatus |
Nov. 29, 2005 |
| 6967952 |
Method and apparatus for providing high capacity, long loop broadband ADSL service |
Nov. 22, 2005 |
| 6956819 |
Method, apparatus and system for evaluating quality-of-service in packet switching network |
Oct. 18, 2005 |
| 6944131 |
State information and routing table updates in large scale data networks |
Sep. 13, 2005 |
| 6944130 |
Method and apparatus for determining a layer 2 path in a switched network |
Sep. 13, 2005 |
| 6914912 |
Route selection for alternate paths in connection-oriented networks |
Jul. 5, 2005 |
| 6810009 |
Connection setting method in ATM network |
Oct. 26, 2004 |
| 6778535 |
PNNI-based multi-link shortest path Class-of Service routing technique |
Aug. 17, 2004 |
| 6744734 |
Method for generating the optimal PNNI complex node representations for restrictive costs |
Jun. 1, 2004 |
| 6731604 |
Transmission apparatus, network transmission system, and transmission method |
May. 4, 2004 |
| 6671259 |
Method and system for wide area network load balancing |
Dec. 30, 2003 |
| 6654361 |
Method for rerouting and route optimization for handoff management in a communications network |
Nov. 25, 2003 |
| 6646989 |
Hop-by-hop routing with node-dependent topology information |
Nov. 11, 2003 |
| 6584071 |
Routing with service level guarantees between ingress-egress points in a packet network |
Jun. 24, 2003 |
| 6535488 |
Path detection in a distributed network |
Mar. 18, 2003 |
| 6496480 |
Success-to-the-top class of service routing |
Dec. 17, 2002 |
| 6456600 |
Complex node representation in an asynchronous transfer mode PNNI network |
Sep. 24, 2002 |
| 6421321 |
Apparatus and a method for transferring a packet flow in a communication network |
Jul. 16, 2002 |
| 6195333 |
Unframed isochronous shaping method to reduce delay and delay variation in a CBR transmission system |
Feb. 27, 2001 |
| 6122283 |
Method for obtaining a lossless compressed aggregation of a communication network |
Sep. 19, 2000 |
| 5936936 |
Redundancy mechanisms for classical internet protocol over asynchronous transfer mode networks |
Aug. 10, 1999 |
| 5930254 |
Non-blocking dynamic fast packet switch for satellite communication system |
Jul. 27, 1999 |
| 5325089 |
Two-stage, at least doubled ATM reversing switching network having (2n.times.2n) switching matrices |
Jun. 28, 1994 |
| 5170391 |
Fault detection and bandwidth monitoring means for a packet switching arrangement |
Dec. 8, 1992 |
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