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Patent # Description
US-7,260,590 Streamed database archival process with background synchronization
A streamed database archival process with background synchronization. Archive logs are streamed asynchronously such that a plurality of files can be transferred...
US-7,260,518 Network flow switching and flow data report
The invention provides a method and system for switching in networks responsive to message flow patterns. A message "flow" is defined to comprise a set of...
US-7,260,118 Methods and systems for generating an accurate adaptive clock
A method for generating an accurate adaptive clock is disclosed. The method includes accessing data at a first clock rate, generating an adaptive clock that has...
US-7,260,070 System and method for providing information to a mobile unit
A gateway provides a multicast packet of information to a plurality of transceiver stations. The plurality of transceiver stations belong to a soft handoff group...
US-7,260,058 Timer based system for preventing mismatch in automatic protection switching
A method for resolving primary section mismatch at a local node coupled to a remote node with two working sections is disclosed. A first working section is...
US-D549,089 Cable retaining clamp
US-7,257,840 Preventing network data injection attacks using duplicate-ACK and reassembly gap approaches
Approaches for preventing TCP data injection attacks in packet-switched networks are disclosed. An ACK message or dummy segment is sent to verify the...
US-7,257,681 Maintaining entity order with gate managers
A technique for maintaining order among a plurality of entities contained in an intermediate node by ensuring orderly access to a resource shared by the...
US-7,257,672 Error protection for lookup operations performed on ternary content-addressable memory entries
Lookup operations are performed on ternary content-addressable memory (TCAM) entries, with error protection provided. Groups of TCAM entries are programmed such...
US-7,257,634 Method and apparatus for directing a flow of packets based on request and server attributes
A content-aware flow switch intercepts a client content request in an IP network, and transparently directs the content request to a best-fit server. The...
US-7,257,628 Methods and apparatus for performing content distribution in a content distribution network
Mechanisms and techniques provide a system that operates in a computerized device(s) to establish a data distribution path for content within a content...
US-7,257,560 Cost minimization of services provided by multiple service providers
A technique for efficiently and accurately minimizing costs associated with services provided by a plurality of service providers (SPs) that bill for their...
US-7,257,220 Method and system for providing extended reach of a digital subscriber line signal
A method for providing extended reach of a digital subscriber line signal includes receiving an incoming DSL signal, splitting the DSL signal into separate voice...
US-7,257,131 System and method for communicating traffic between a cell site and a central office in a telecommunications...
A communication system includes a cell site router that receives a voice traffic stream in a layer two based protocol. The cell site router removes redundant...
US-7,257,105 L2 method for a wireless station to locate and associate with a wireless network in communication with a Mobile...
A wireless station having a wireless network device capable of providing a link-layer interface to a wireless network, a method operating at the link layer (L2)...
US-7,256,684 Method and apparatus for remote powering of device connected to network
A network node determines the suitability of coupled devices for being remotely line powered before actually powering them. The node scan its ports to determine...
US-7,255,488 Network element connector assembly including stacked electrical and optical connector interfaces
A network element connector assembly including Stacked electrical and optical connector is disclosed. According to one embodiment, an apparatus is provided which...
US-D548,731 Wireless access point
US-7,254,781 Method and apparatus for providing multiple management interfaces to a network device
A method and apparatus for managing a network access device is provided. Embedded within the access device are three distinct software layers. The first layer is...
US-7,254,687 Memory controller that tracks queue operations to detect race conditions
A technique for controlling access to resources that may be accessed by one or more entities in a system. According to the technique, an entity accesses a shared...
US-7,254,639 Methods and apparatus for directing packets among a group of processors
The invention is directed to techniques for allocating packets received by the flow control processor located on the input/output (I/O) communications interface...
US-7,254,636 Method and apparatus for transparent distributed network-attached storage with web cache communication...
A distributed network-attached storage network provides content distribution using conventional file transfer protocols such as NFS and CIFS. A filer proxy...
US-7,254,610 Delivery of services to a network enabled telephony device based on transfer of selected model view controller...
Advanced communication services are deployed for a user device, such as a VoIP telephony device, based on utilizing a model view controller architecture within a...
US-7,254,524 Method and system for a simulation authoring environment implemented in creating a simulation application
A method and system for creating a simulation authoring environment. Specifically, the present invention discloses a method and system for creating a simulation...
US-7,254,032 Techniques for providing EMI shielding within a circuit board component
A circuit board component includes a substrate having non-conductive material and conductive material supported by the non-conductive material. The conductive...
US-7,253,743 Techniques for identifying when to change an air filter
A method is performed in an electronic system having (i) hardware configured to perform electronic operations and (ii) an air filter configured to remove...
US-7,252,230 Method and apparatus for real-time tracking of inventory using active RFID technology
Systems and method for dynamically tracking assets located in different geographic zones are disclosed. Disclosed embodiments include a central zone hosting an...
US-7,251,681 Content routing services protocol
Layer 7 switching may be accomplished using one or more caches placed throughout a computer network. Changes to a file on a server may be detected and propagated...
US-7,251,670 Methods and apparatus for replicating a catalog in a content distribution network
The invention is directed to techniques, in a first content distribution node, for maintaining a first catalog of a first content distribution node. The first...
US-7,251,634 Data scanning network security technique
A system and method are disclosed for providing enhanced computer network security by scanning data, specifically electronic mail messages, sent to the network...
US-7,251,496 Mobile director
Methods and apparatus for processing registration requests by a Home Agent supporting Mobile IP are disclosed. A registration request is received from each of a...
US-7,251,241 Devices, softwares and methods for predicting reconstruction of encoded frames and for adjusting playout delay...
Source devices, softwares and methods are provided for predicting at a transmitting source how well a specific encoded frame, relative to other frames in a...
US-7,251,232 Point-controlled contention arbitration in multiple access wireless LANs
A method providing quality of service during a contention period. A tiered access protocol enables an Access Point to act as a channel arbitrator and gain...
US-7,249,374 Method and apparatus for selectively enforcing network security policies using group identifiers
A method and apparatus for selectively enforcing network security policy using group identifiers are disclosed. One or more access controls are created and...
US-7,249,359 Method and system for setting expressions in network management notifications
A method for generating notification based expressions includes identifying notifications supported by an agent and specifying objects for at least one of the...
US-7,249,228 Reducing the number of block masks required for programming multiple access control list in an associative memory
Mechanisms for reducing the number of block masks required for programming multiple access control lists in an associative memory are disclosed. A combined...
US-7,249,186 System and method for identifying a subscriber for connection to a communication network
A system for identifying a subscriber includes an access server coupled to a number of subscribers using a first communication network and further coupled to a...
US-7,249,185 Methods, devices and software for redundant transmission of voice data over a packet network connection...
Methods, devices, and software are provided for generating and sending data packets that contain redundant voice data over VoIP connections made under an...
US-7,248,831 Remote system status monitoring and software recovery on wireless bridges
Disclosed are methods and apparatus for an inside bridge component to monitor the status of an outside unit (ODU) of a wireless bridge and to then handle a...
US-7,248,682 Dial plan mapper
A dial string is received from a session application that interfaces with a packet-based or circuit-switched system such as VoIP, PSTN, PBX, etc. Regular...
US-7,248,590 Methods and apparatus for transmitting video streams on a packet network
Methods and apparatus are provided for converting video packets into IP packets. Video packets including null packets associated with timing information are...
US-7,248,586 Packet forwarding throughput with partial packet ordering
The present invention describes a system and method of improving packet forwarding throughput in a router by reducing head of line blocking. In one embodiment of...
US-7,248,579 System and method for providing a link state database (LSDB) snapshot for neighbor synchronization
A method and apparatus resynchronizes a link state database (LSDB) of router with the LSDB of a neighboring router ("neighbor") while maintaining an existing...
US-7,248,565 Arrangement for managing multiple gateway trunk groups for voice over IP networks
An IP-based node in communication with IP-based gateway devices is configured for executing circuit selection for a prescribed trunk group having multiple sets...
US-7,248,560 Method and system for router redundancy in a wide area network
A method for selecting an active router in a communication device includes providing multiple routers in the device, coupling the routers to a single physical...
US-7,246,373 Methods and apparatus for virtual private network based mobility
Methods and apparatus for enabling VPN based mobility are provided. A VPN client having a client subnetwork address corresponding to a particular subnetwork can...
US-7,246,368 Cable plant certification procedure using cable modems
A system for testing a cable network during normal operation interleaves test signals with live data traffic. Installed cable modems are used to generate the...
US-7,246,221 Boot disk replication for network booting of remote servers
In one embodiment, a method includes replicating data in a storage disk. The method also includes storing the data in an Internet Protocol Small Computer System...
US-7,246,175 IPv6 over MPLS IPv4 core
IPv6 traffic may be carried through an MPLS IPv4 network without the use of IPv6-over-IPv4 tunneling. This provides great savings in overhead, signaling, and...
US-7,246,168 Technique for improving the interaction between data link switch backup peer devices and ethernet switches
A technique improves the interaction between a backup remote data link switch (DLSw) device coupled to a remote: subnetwork having an Ethernet switch and a local...
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