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Patent # Description
US-7,944,854 IP security within multi-topology routing
A method for IP Security within Multi-Topology Routing is disclosed. Disclosed methods may also include IKE extensions. A route eligible for IPSec protection is...
US-7,944,823 System and method for addressing dynamic congestion abatement for GSM suppression/compression
An apparatus for communicating data is provided that includes a cell site element associated with a base transceiver station and operable to receive a plurality...
US-7,944,811 Multiple multicast forwarder prevention during NSF recovery of control failures in a router
In one embodiment, a multicast router initiates non-stop forwarding (NSF) recovery. In the NDF recovery, data traffic forwarding operations continue throughout...
US-7,941,606 Identifying a flow identification value mask based on a flow identification value of a packet
Flow identification value masks are identified based on, and used to mask a flow identification value associated with packets in a router, packet switching or...
US-7,941,605 Methods and apparatus for generating a result based on a lookup result from a lookup operation using an...
Methods and apparatus are disclosed for generating a result based on a lookup result from a lookup operation using an associative memory and processing based on...
US-7,941,548 Wireless network security mechanism including reverse network address translation
Methods, apparatuses and systems directed to preventing unauthorized access to internal network addresses transmitted across wireless networks. According to the...
US-7,941,529 Periodic exporting of information over a flow protocol
In some example embodiments, a apparatus and method are shown that include receiving a subscription instruction identifying a subscription to management...
US-7,941,527 Tuning aging parameters for flows in flow-based systems
In one embodiment, flows are monitored that are open for a length of time until ending by either a distinct ending or by being silent longer than a configured...
US-7,941,515 Applying a filter set to information provided to a subscribing client
Applying a filter to state information sent from a server to a subscribing client includes receiving a subscription request from the subscribing client, where...
US-7,941,512 Use of IPv6 in access networks
An embodiment method may comprise establishing a link layer connection to an access server, obtaining a management address, wherein the management address is at...
US-7,941,502 Method and system for migrating content on a network
A method and system for migrating content on a network. In one method embodiment, the present invention accesses a directory having a network address. A...
US-7,941,435 Substring search algorithm optimized for hardware acceleration
Techniques are provided for generating a hash value for searching for substrings in a data stream without reading more than one element (e.g. one byte) at a...
US-7,941,417 Processing structured electronic document streams using look-ahead automata
In an embodiment, an XPath automaton with state look-ahead capability can efficiently determine whether XML documents, received in a stream in serialized form...
US-7,941,165 System and method for providing a proxy in a short message service (SMS) environment
According to a particular embodiment, a method for distributing messages is provided that includes receiving one or more short message service (SMS) messages....
US-7,941,140 UMA/GAN integration within a legacy location based system
In one embodiment, techniques for authorizing a mobile device are provided. A registration request is received for the mobile device. The registration request...
US-7,941,108 Method and system for automatically identifying wireless signal quality of a region
A method for automatically identifying wireless signal quality of a region includes receiving signal quality information associated with wireless signals...
US-7,940,913 System and method for improved contact center services to disabled callers
A system and method for servicing a caller at a contact center includes prompting the caller for a password associated with a certificate of disability of the...
US-7,940,787 Low-power ethernet device
In accordance with the teachings of this disclosure, an Ethernet device is provided that draws current below a predetermined voltage, and as the voltage across...
US-7,940,777 Loss-free packet networks
In one embodiment, a method can include: receiving a packet in a device; classifying the received packet as a first packet type or a second packet type; when...
US-7,940,776 Fast re-routing in distance vector routing protocol networks
In one embodiment, a method includes sending an adjacency discovery message 1 from a local router over a direct link to a first neighbor router. An adjacency...
US-7,940,769 Maintaining secrecy of assigned unique local addresses for IPV6 nodes within a prescribed site during access of...
A network includes network nodes and a gateway. Each network node has a corresponding unique in-site IPv6 address for communication within a prescribed site,...
US-7,940,765 Limiting unauthorized sources in a multicast distribution tree
Disclosed are, inter alia, methods, apparatus, data structures, computer-readable media, and mechanisms for limiting unauthorized multicast sources. One or more...
US-7,940,757 Systems and methods for access port ICMP analysis
Systems and methods perform analysis of ICMP packets received at a network device port to determine if the ICMP packet is valid and thus should be forwarded....
US-7,940,722 System and method for determining a network for processing applications for a communication session
A method for selecting an IP address for an application used in a network environment may include receiving data of a network's capabilities, receiving data of...
US-7,940,705 Method and system for blocking communication within a conference service
A method for providing a conference service includes hosting a conference between a plurality of endpoints and communicating at least one media stream received...
US-7,940,668 Method and apparatus to enable an IPe domain through EIGRP
In one embodiment, a system, method, and apparatus for preventing excessive transmission of routing information in a communications network occurs by receiving...
US-7,940,661 Dynamic link aggregation
A method and apparatus for dynamically distributing traffic over links grouped together in a data transmission channel are disclosed. In one embodiment, the...
US-7,940,658 ERSPAN dynamic session negotiation
A method and network device to generate a remote traffic monitoring session using an automated technique to configure the source and destination devices of the...
US-7,940,656 System and method for authenticating an element in a network environment
A method for authenticating an element in a network environment is provided that includes receiving a request for one or more triplets. One or more of the...
US-7,940,649 Techniques for graceful restart in a multi-process operating system
A method and apparatus is disclosed for graceful restart in a multi-process operating system. A transport protocol process, which is capable of restarting...
US-7,940,648 Hierarchical protection switching framework
A hierarchical protection switching framework uses detectors and protectors. A protector registers with a detector to receive notifications. A detector...
US-7,940,644 Unified transmission scheme for media stream redundancy
In one embodiment, a network session is established for transmitting a media stream. The media stream is encoded into a first set of media stream packets and...
US-7,940,294 Method and apparatus for using far end camera control (FECC) messages to implement participant and layout...
A method, an apparatus and a medium encoded with instructions for providing layout selection, participant selection, and/or participant-to-participant far end...
US-7,938,671 Power cord retainer
An apparatus is provided in one example implementation and includes a body portion that includes a first member and a second member. The members taper at one...
US-D637,570 Mounted video unit
US-D637,569 Mounted video unit
US-D637,568 Free-standing video unit
US-D637,552 Battery pack
US-7,937,531 Regularly occurring write back scheme for cache soft error reduction
In one embodiment, a processor regularly writes one or more cache entries back to memory to reduce the likelihood of cache soft errors. The regularly occurring...
US-7,937,495 System and method for modifying data transferred from a source to a destination
A technique modifies data transferred from a source to a destination on an intermediate node in a network. According to the technique, a processor of the node...
US-7,937,494 Methods and apparatus for processing a DHCP request using rule-based classification
An improved technique for processing a DHCP request from a DHCP client device is performed in a data communications device of a network (e.g., performed in a...
US-7,937,052 Multiple input multiple output signal receiving apparatus with optimized performance
A multiple input multiple output signal receiving apparatus includes a first antenna configured to receive a first radio frequency (RF) signal, a second antenna...
US-7,936,752 Source specific multicast group to source mapping
A system and method of generating a channel address. The method includes mapping a first address, obtained from a membership report, to a second address to...
US-7,936,737 Coordinated reboot mechanism reducing service disruption in network environment
In one embodiment, a method includes identifying a plurality of network elements for reinitiation, wherein the network elements are operative to manage at least...
US-7,936,732 Selecting aggregation nodes in a network
In one embodiment, a method includes determining, at a local node in a network of multiple nodes, a first neighbor node of one or more neighbor nodes with which...
US-7,936,722 System and method for handover of an access terminal in a communication network
In one embodiment according to the present disclosure, a system for implementing handover of a mobile IP session in a cellular communication network generally...
US-7,936,702 Interdomain bi-directional protocol independent multicast
Facilitating Bi-Directional PIM communication between hosts in different multicast domains. A first rendezvous point (RP) router contained in a first multicast...
US-7,936,695 Tunneling reports for real-time internet protocol media streams
A router, switch, or other network node generates reports that contain packet level statistics and other information for a monitored media stream. The media...
US-7,936,692 Method and system for concatenation of delay percentiles
A method of estimating end-to-end delay performance at an end-to-end delay percentile of interest for a network having two or more network segments includes...
US-7,936,682 Detecting malicious attacks using network behavior and header analysis
A method and apparatus for detecting malicious attacks is described. The method may comprise obtaining routing information from a packet communicated via a...
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