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Patent # Description
US-7,606,267 Reducing the sizes of application layer messages in a network element
A method is disclosed for reducing the sizes of application layer messages in a network element such as a network switch or router. According to one aspect, the...
US-7,606,265 Method and apparatus for transceiving multiple services data simultaneously over SONET/SDH
A method and apparatus for transceiving multiple service data from multiple communication services to a SONET/SDH communication system or network are provided. A...
US-7,606,250 Assigning resources to items such as processing contexts for processing packets
Disclosed are, inter alia, methods, apparatus, data structures, computer-readable media, and mechanisms, for matching items with resources, such as, but not...
US-7,606,246 Proxy on demand
In a first aspect of the present invention, a Wholesaler dynamically identifies one of a plurality of AAA services at a remote domain to route an access request...
US-7,606,245 Distributed packet processing architecture for network access servers
An access server architecture, and methods for use of the architecture, are disclosed. The architecture and methods are designed to increase the scalability of...
US-7,606,229 Generic bridge packet tunneling
A method and system for processing a packet is disclosed. The method includes identifying the packet as a generic bridge packet tunneling (GBPT) packet, and...
US-7,606,183 Devices, softwares and methods with improved performance of acoustic echo canceller in VoIP communication
Devices, softwares and methods send a warning signal when a periodic signal is present in the audio content of a VoIP connection. In response to the warning...
US-7,606,178 Multiple wireless spanning tree protocol for use in a wireless mesh network
An apparatus for, a method of, and a computer carrier medium carrying code to cause a processor to execute a method. The method includes running a plurality of...
US-7,606,177 Value-added features for the spanning tree protocol
A method and apparatus facilitates and enhances the operation of the spanning tree protocol in bridged computer networks. An intermediate network device in...
US-7,606,167 Apparatus and method for defining a static fibre channel fabric
A storage area network and method for defining a static Fibre Channel Fabric that does not require a Principal Switch. The storage area network comprises one or...
US-7,606,159 Method and apparatus for updating best path based on real-time congestion feedback
Techniques are provided for updating best path based on real-time congestion feedback. A method comprises monitoring packets received from an internetworked...
US-7,606,158 Hierarchical flow control for router ATM interfaces
Presently disclosed is an apparatus and method for returning control of bandwidth allocation and packet scheduling to the routing engine in a network...
US-7,606,149 Method and system for alert throttling in media quality monitoring
A method for alert throttling in media quality monitoring, includes monitoring a plurality of active communication sessions. Each active communication session is...
US-7,604,491 Techniques for providing electrical and thermal conductivity between electrical components and printed circuit...
An apparatus includes a printed circuit board having a set of layers and a set of barrels embedded within the set of layers. The apparatus further includes an...
US-D602,474 Remote controller
US-7,603,588 Two-stage detection of trace identifier mismatches
Methods and apparatus for processing a trace mismatch by using hardware to detect a change in a trace string and software to perform string analysis are...
US-7,603,570 Power delivery over ethernet cables
A method for power delivery comprises coupling an Ethernet cable comprising four wire pairs to a power delivery system and providing power to a powered device on...
US-7,603,483 Method and system for class-based management of dynamic content in a networked environment
The present application discloses methods and systems for configuring and managing class-based condensation. One aspect thereof includes an automated mechanism...
US-7,603,418 Sequence number resetting for synchronizing transfers in a digital network
A system and method for re-synchronizing or resetting packet sequence numbers including allowing a sender to send packets with a special sequence number pattern...
US-7,603,142 Device, methods, and user interface for providing optimized entry of alphanumeric text
The present invention includes a device, method, and user interface for providing optimized entry of alphanumeric text. In one form, a method for providing...
US-7,602,894 Method and system for caller association
A method for caller association includes receiving from a user a first request for a number that may be called to reach the user and generating a first number...
US-7,602,846 Efficiently distributing video using a hybrid network that uses existing infrastructure
A method and apparatus for transporting a video program in compressed form from a source location to a second location. The method comprises receiving at an...
US-7,602,817 Low deviation field modulation for transfer of information
An interface receives a packet stream associated with a source and a destination. The packet stream includes multiple packets, each packet including a header and...
US-7,602,807 Method of allocating bandwidth in an optical network
A method is provided to allocate bandwidth from a first node to a second node in a optical network. The method begins by accepting a request from an end-user,...
US-7,602,796 Method and apparatus for border gateway protocol route management and routing policy modeling
A method and apparatus is described for Border Gateway Protocol (BGP) route management and routing policy modeling. In one aspect, the performance of one or more...
US-7,602,787 Using ternary and binary content addressable memory stages to classify information such as packets
Methods and apparatus are disclosed herein for classifying packets using ternary and binary content-addressable memory stages to classify packets. One such...
US-7,602,786 Methods and apparatus for optimizing mobile VPN communications
Methods and apparatus for optimizing Mobile VPN communications are disclosed. When a data packet is transmitted between a Mobile Node that is a member of a VPN...
US-7,602,781 System and method for deriving IPv6 scope indentifiers and for mapping the identifiers into IPv6 addresses
A system and method are employed for forwarding multicast packets among a plurality of interfaces. A multicast packet having a scope value and a multicast group...
US-7,602,780 Scalably detecting and blocking signatures at high speeds
A method and apparatus is described for identifying content in a packet. The method may obtain data sample from the packet where the data sample is in a...
US-7,602,778 System and methods for compressing message headers
An MPLS router operable for labeled switch path (LSP) operation defines a compression index for identifying a decompression context between other MPLS LSP...
US-7,602,746 Method for optimized layer 2 roaming and policy enforcement in a wireless environment
Methods, apparatuses, and systems directed to facilitating the application of pre-allocation policies in a wireless network environment. According to one...
US-7,602,737 Methods and apparatus for providing an enhanced dynamic multipoint virtual private network architecture
A system transmits, to a hub from a first spoke, first routing information associated with the first spoke. The system receives, at the first spoke, from the...
US-7,602,726 Method and system for optimizing link aggregation usage during failures
A method and system for optimizing link aggregation usage during failures is disclosed. The method and system are deployed in a network having a data plane in...
US-7,602,724 Method and apparatus for transmitting circuitry that transmit data at different rates
A system for transmitting data to a first circuit that transmits and receives data at a first rate from a second circuit that transmits data at second rate that...
US-7,602,720 Active queue management methods and devices
Novel methods and devices are provided for AQM of input-buffered network devices. Preferred implementations of the invention control overall buffer occupancy...
US-7,602,717 Efficient use of multiple port interfaces available on a network device supporting ATM
Moving a virtual circuit from one port interface to another when multiple port interfaces are present between two network devices. Such a move may be performed,...
US-7,602,716 Load sharing on DOCSIS
Methods and apparatus for efficiently distributing traffic on available best-effort service flows within a system are disclosed. According to one aspect of the...
US-7,602,706 Inter-ring protection for shared packet rings
A method for providing inter-ring protection in shared packet rings includes identifying an active node which is connected to a ring interconnect node on the...
US-7,602,704 System and method for providing fault tolerant IP services
A system and method for providing fault tolerant IP services includes establishing a first communication session between an originating telephony device and an...
US-7,600,255 Preventing network denial of service attacks using an accumulated proof-of-work approach
Accumulated proof-of-work approaches for protecting network resources against denial-of-service attacks are disclosed. A client computer or other requester is...
US-7,600,181 Circuit to reduce rail noise voltage spikes due to switching on an input-output bus
A circuit to reduce noise spikes on the power and ground rails of a chip when switching over an input-output bus, the circuit comprising an encoder to encode a...
US-7,600,115 Control key capable of storing multiple and variable data packet classification results
Methods, systems, and an apparatus for generating and dispatching a flexible control key to be appended with the data packets while being dispatched across a...
US-7,600,003 Method and apparatus for dynamically configuring customer premises network equipment
Techniques for configuring a customer premises equipment connected to a network of a network service provider include receiving configuration information at a...
US-7,599,485 Communications system employing single-pair identity circuit for remotely powered device
A discovery technique employs a single-conductor-pair identity circuit for a remotely powered device. A communications system includes a first communications...
US-7,599,398 Method and apparatus for dynamically adjusting system timers in wireless networks to optimize connection...
A root node sets wireless network timer values by using dynamic location information of a plurality of non-root nodes. In an embodiment, the root node and the...
US-7,599,381 Scheduling eligible entries using an approximated finish delay identified for an entry based on an associated...
Eligible entries are scheduled using an approximated finish delay identified for an entry based on an associated speed group. One implementation maintains...
US-7,599,371 System and method for optimizing data transport in a communications system
A first router receives an original IS-634 standard frame formatted message over an A-bis interface from a base transceiver station. The first router identifies...
US-7,599,370 Methods and apparatus for optimizing NAT traversal in Mobile IP
Methods and apparatus for optimizing NAT traversal in Mobile IP are disclosed. Various mechanisms may performed independently or in combination with one another....
US-7,599,367 Constraining flooding of multicast traffic in Layer2 networks
A mechanism for a network device to constrain multicast flooding of out-of-profile multicast frames is provided by defining a multicast flood domain that...
US-7,599,360 Methods and apparatus for encapsulating a frame for transmission in a storage area network
Methods and apparatus for encapsulating a packet or frame for transmission in a storage area network are disclosed. A packet or frame compatible with a standard...
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