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Class Information
Number: 370/236.2
Name: Multiplex communications > Data flow congestion prevention or control > Flow control of data transmission through a network > Including signaling between network elements > Using oam (operation, administration and maintenance) cells
Description: Subject matter wherein performance monitoring cells related to congestion are distributed to network elements.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616580 |
Adaptive clock method and system |
Nov. 10, 2009 |
| 7606149 |
Method and system for alert throttling in media quality monitoring |
Oct. 20, 2009 |
| 7602725 |
System and method for aggregating real-time and historical data |
Oct. 13, 2009 |
| 7599310 |
Apparatus and method for managing quality of a label switched path in a convergence network |
Oct. 6, 2009 |
| 7599290 |
Methods and systems for providing quality of service in packet-based core transport networks |
Oct. 6, 2009 |
| 7561524 |
Method for measuring performance of MPLS LSP |
Jul. 14, 2009 |
| RE40823 |
Method for bit error rate measurements in a cell-based telecommunication system |
Jul. 7, 2009 |
| 7525917 |
Flow control in a distributed scalable, shared memory switching fabric system |
Apr. 28, 2009 |
| 7518998 |
IP packet communication apparatus |
Apr. 14, 2009 |
| 7515534 |
Printing apparatus and reception buffer management method |
Apr. 7, 2009 |
| 7515542 |
Broadband access note with a virtual maintenance end point |
Apr. 7, 2009 |
| 7502325 |
Method and system for managing networks, network fragments and subnetworks |
Mar. 10, 2009 |
| 7499407 |
System and method for managing an optical networking service |
Mar. 3, 2009 |
| 7489640 |
Processor with continuity check cache |
Feb. 10, 2009 |
| 7489632 |
Simple admission control for IP based networks |
Feb. 10, 2009 |
| 7486622 |
OAM echo messaging to verify a service-based network distribution path |
Feb. 3, 2009 |
| 7478155 |
Method for intercepting control data, in particular quality of service data, and associated device |
Jan. 13, 2009 |
| 7461317 |
System and method for aligning a quadrature encoder and establishing a decoder processing speed |
Dec. 2, 2008 |
| 7450515 |
GEM OAM frame transmission method in gigabit-capable passive optical network |
Nov. 11, 2008 |
| 7436774 |
Communication network connection rerouting methods and systems |
Oct. 14, 2008 |
| 7414976 |
Method and apparatus to implement operation and maintenance (OAM) functions on a network processor |
Aug. 19, 2008 |
| 7373401 |
Label switched path OAM wrapper |
May. 13, 2008 |
| 7359328 |
Apparatus for using a verification probe in an LDP MPLS network |
Apr. 15, 2008 |
| 7355978 |
Method for implementing an OAM function by exchanging request-reply packets between stations of a RPR network, and corresponding packet frames |
Apr. 8, 2008 |
| 7327684 |
Method of operating, administrating and maintaining very high bit rate digital subscriber line |
Feb. 5, 2008 |
| 7304954 |
Identification of non-performing switches in the path of a connection |
Dec. 4, 2007 |
| 7304960 |
Methods and systems for provisioning SONET elements |
Dec. 4, 2007 |
| 7197008 |
End-to-end notification of local protection using OAM protocol |
Mar. 27, 2007 |
| 7184439 |
Method and system for optimizing switch-transaction processing in a telecommunications network |
Feb. 27, 2007 |
| 7164652 |
System and method for detecting failures and re-routing connections in a communication network |
Jan. 16, 2007 |
| 7145907 |
Method for removing ATM cells from an ATM communications device |
Dec. 5, 2006 |
| 7110362 |
Network management system |
Sep. 19, 2006 |
| 7046693 |
Method and system for determining availability in networks |
May. 16, 2006 |
| 7016947 |
Convenient configuration of an identifier of a segment of a virtual circuit |
Mar. 21, 2006 |
| 7002962 |
Method, processor and system of providing ATM unidirectional path switched ring functionality |
Feb. 21, 2006 |
| 6993048 |
ATM permanent virtual circuit and layer 3 auto-configuration for digital subscriber line customer premises equipment |
Jan. 31, 2006 |
| 6977898 |
Method for supporting high priority calls on a congested WAN link |
Dec. 20, 2005 |
| 6947547 |
Management system for a telecommunications switch |
Sep. 20, 2005 |
| 6907006 |
Method and apparatus for detecting faults in IP packet communication |
Jun. 14, 2005 |
| 6907007 |
Method of injecting/extracting control cells in an asynchronous transfer mode (ATM) network |
Jun. 14, 2005 |
| 6894977 |
Inverse multiplexing of digital data |
May. 17, 2005 |
| 6868066 |
ATM cell transfer apparatus with hardware structure for OAM cell generation |
Mar. 15, 2005 |
| 6831920 |
Memory vacancy management apparatus and line interface unit |
Dec. 14, 2004 |
| 6810013 |
Path optimization in packet-based telecommunication network |
Oct. 26, 2004 |
| 6791946 |
Method of connection reservation control of an ATM communication network and an ATM exchange for performing the same |
Sep. 14, 2004 |
| 6757251 |
Optical line termination, passive optical network system and method of dynamically controlling an upstream band |
Jun. 29, 2004 |
| 6744733 |
Network system |
Jun. 1, 2004 |
| 6724728 |
Method and system for distributed processing of traffic in a telecommunications node |
Apr. 20, 2004 |
| 6721323 |
Distributed virtual path |
Apr. 13, 2004 |
| 6700873 |
Apparatus for and method of detecting operation administration and maintenance (OAM) cell |
Mar. 2, 2004 |
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