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Patent # Description
US-7,787,386 Method and system for self-testing a line card
According to one embodiment of the invention, a method for self-testing a portion of a line card having a digital signal processor for manipulating data received...
US-7,787,379 Integrated flow control
Described herein is a flow control scheme suitably adaptable to Transmission Control Protocol (TCP) and Stream Control Transmission Protocol (SCTP). In an...
US-7,787,373 Method and apparatus for providing secure blast calls
Various embodiments provide a method and apparatus for providing secure blast calls. An example embodiment includes a secure blast call apparatus including a...
US-7,787,363 Dual-purpose uplinks used in a fault-tolerant stack
A fault-tolerant stack of low cost switches each having only two dual-purpose uplinks is enabled by utilizing a specified topology for connecting the uplinks and...
US-7,787,361 Hybrid distance vector protocol for wireless mesh networks
A method of hybrid route discovery in a mesh network is described. The method comprises the optional designation of a root node of the mesh network and...
US-7,787,360 System and method for preserving multicast data forwarding during control failures in a router
A multicast non-stop forwarding (NSF) router architecture enhances high availability of a multicast router in a computer network. The router architecture further...
US-7,786,861 Detecting theft and disabling stolen equipment
Some implementations of the present invention provide methods and devices for detecting the theft of, and disabling, electronic devices such as computers and...
US-7,784,755 Clip assembly
A clip assembly having first and second clip members. In an example embodiment the first and second clip members are generally matching. Each clip member...
US-D622,711 Power line communication device
US-7,784,055 Method and apparatus for routing data to a load balanced server using MPLS packet labels
A method of routing data to a load-balanced server through a network having one or more load-balancing nodes is disclosed, comprising receiving a label value;...
US-7,784,036 Methods and systems for transforming a parse graph into an and/or command tree
Methods and systems for transforming a complex representation of computer code into a simplified representation of computer code are described. Parse nodes in a...
US-7,783,805 Interlocking input/outputs on a virtual logic unit number
In one embodiment, a solution is provided wherein a lock client sends lock requests to a lock manager upon receipt of an input/output (I/O) and receives back a...
US-7,783,688 Method and apparatus to scale and unroll an incremental hash function
A method and apparatus speeding up an incremental hash function is described. The method may comprise receiving a data string including a plurality of N data...
US-7,783,284 Method and apparatus for site administration at a wireless handset
A method for site administration includes receiving a user's instruction to invoke a tool at a wireless handset. The method also includes invoking execution of...
US-7,782,898 Wideband cable system
A wideband cable modem system increases available bandwidth of a single channel by encoding a data stream into wideband packets. The wideband packets are...
US-7,782,885 System and method for queue management using queue sets
The disclosure describes queue management based on queue sets. A queue set comprises a group of packets or packet references that are processed as a single...
US-7,782,881 Method and apparatus for traffic quality and billing authorization by request token insertion
Internet services are differentiated by including user-reflexive data with a user request. The user-reflexive data may specify a quality of service to be...
US-7,782,859 Enhanced packet classification
A method for classifying a data packet containing a header is provided. The method may comprise parsing the header of a data packet into header elements. Rules...
US-7,782,858 Validating internal routing protocol information passed through an external routing protocol
In one embodiment, a method includes receiving authenticated site data that includes site ID data and address data. The site ID data indicates a unique site ID...
US-7,782,841 Method and system for transporting data using pseudowire circuits over a bridged network
A method for data communication across a layer 2 bridged network having two or more edge nodes configured for receiving and transmitting multiprotocol data...
US-7,782,824 Method and system for handling a mobile endpoint in a wireless network
A method of handling a mobile endpoint in a wireless network includes routing data for a mobile endpoint through a first base station. The mobile endpoint is...
US-7,782,790 Extensions to the path verification protocol to support link bundling constructs
To reveal link bundles' component links in an MPLS network, transmit a sequence of request and reply packets. For a router receiving a request packet, the packet...
US-7,782,786 Technique for providing dynamic modification of application specific policies in a feedback-based, adaptive...
A feedback-based adaptive network is described wherein at least a portion of the network elements report operating information relating to network conditions to...
US-7,782,784 Port analyzer adapter
Methods and devices are provided for encapsulating FC frames from a network device as Ethernet frames. Preferably, the FC frames represent traffic for a...
US-7,782,774 TCP optimized single rate policer
An extension to the conventional single rate microflow policer that provides dual rate policing with a minimum of extra resource utilization. Using the extended...
US-7,782,761 Ethernet connectivity fault management (CFM) area boundary translator
An Ethernet Connectivity Fault Management (CFM) Area Boundary Translator is configured to translate incompatible CFM messages being sent between networks...
US-7,779,471 Method and system for preventing DOS attacks
A method, system and apparatus for preventing Denial of Service (DOS) attacks on a device are provided. The method includes determining that the device is...
US-7,779,420 Verifying information stored on a managed network device
A method and mechanism for verifying information on a managed device is provided. A request is received at a managed device that contains one or more values that...
US-7,779,404 Managing network device configuration using versioning and partitioning
Configuration versioning and partitioning are provided as methods for managing large configuration for a network element such as a router or switch. In one...
US-7,779,398 Methods and systems for extracting information from computer code
Methods and systems for manipulating information represented by computer code are described. Macroinstructions that are used to analyze an input are accessed....
US-7,779,303 Targeted regression testing
A software testing method. In particular implementations, a method includes accessing a first database of one or more bug entries, wherein each bug entry...
US-7,779,134 Using modem profiles to improve connectivity, connect timing, and compression performance on a modem relay (MR)...
Cached or predictive negotiation of compression parameters over a modem relay network connection involves method and apparatus for determining at a gateway the...
US-7,779,126 System and method for propagating filters
A method and system for propagating filters to an upstream device. The method includes generating a filter at a first network device and sending information on...
US-7,779,093 Proxy for network address allocation
This invention provides a method and apparatus for issuing or renewing a host address. The apparatus has an input device to receive a data packet having a host...
US-7,778,549 Unidirectional drop and continue using bidirectional transponder
Systems and methods for unidirectional communication in an optical network employing bidirectional transponders are provided. The modulation and amplification...
US-7,778,409 Enabling cisco legacy power to support IEEE 802.3 AF standard power
An apparatus and method for enabling Cisco legacy power to support IEEE 802.3af standard power. A network power system capable of delivering data terminal...
US-7,778,404 System and method for providing a dial plan conversion in a session initiation protocol (SIP) environment
A method to be executed in a session initiation protocol (SIP) environment is provided that includes initiating a conversion process that involves a change from...
US-7,778,393 System and method for end-to-end communications tracing
A method for tracing communications includes receiving trace criteria from a first remote element and determining whether a call signaling message matches the...
US-7,778,278 System and method for implementing dynamic suppression and recreation of suppressed data in a communications...
A method for communicating data is provided that includes receiving a plurality of bits associated with a communications flow and determining whether one or more...
US-7,778,274 System and method for providing a compatibility feature in a session initiation protocol (SIP) environment
According to an embodiment of the present invention, an apparatus for addressing compatibility in a session protocol environment is provided that includes a...
US-7,778,248 Method and apparatus for prioritized processing of routing information
A method is disclosed for prioritized processing of routing information in a network element. A priority is assigned to routing information received at the...
US-7,778,235 Compression of a routing header in a packet by a mobile router in an ad hoc network
Each mobile router in a mobile ad hoc network is configured for identifying routes to nearby nodes that are within a prescribed distance, based on storage of...
US-7,778,234 Local provisioning of bandwidth and other network resources
A system for local allocation or provisioning of resources in a network. Allocation rules are defined based on one or more factors of user identity, device...
US-7,778,229 Optimized IP address use in a mobile IP environment
Methods and apparatus for initiating the release of an IP address allocated for use by a Mobile Node supporting Mobile IP are disclosed. The IP address may be a...
US-7,778,220 Method to loadbalance among mobile IPv6 home agents
The invention relates to load balancing the binding creation on a home agent with a mobile node in an IPV6 network. A home agent serving a prefix learns about...
US-7,778,211 Method for computing a downlink beamforming weighting vector based on up link channel information
Described herein is a method for obtaining a downlink beamforming weighting vector in a wireless communications system based on channel information about an...
US-7,778,206 Method and system for providing a conference service using speaker selection
A method for providing a conference service using speaker selection includes hosting a conference between a plurality of endpoints and receiving from the...
US-7,778,205 System and method for implementing virtual ports within ring networks
Various systems and methods for implementing virtual ports within ring networks are disclosed. For example, one method involves allocating a logical port that...
US-7,778,199 Techniques for customer self-provisioning of edge nodes for a virtual private network
Techniques for configuring a particular network interface on a particular node at an edge of a provider network to support a particular virtual private network...
US-7,778,180 Dynamic multi-hop negotiations
Negotiation of RSVP reservations prior to the setup of a call, rather than negotiating reservation parameters during the call. RSVP reservation parameters are...
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