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Patent # Description
US-8,233,492 Voice gateway failure decoder
An apparatus including an operation manager for an Internet Protocol (IP) telephony system. The operation manager is configured to identify a gateway which is...
US-8,233,481 Access class based picocell policy enforcement
Methods and systems for providing access class based picocell policy enforcement includes determining whether user equipment registered with a radio access...
US-8,233,479 Protocol independent multicast in a point-to-multipoint network
In one example embodiment, a method of using protocol independent multicast (PIM) in a point-to-multipoint (P2MP) label switched path is provided. In this...
US-8,233,401 Using an IP registration to automate SIP registration
In one embodiment, a network device receives an Internet protocol (IP) registration request, such as a mobile IP registration request, from an access terminal....
US-8,233,388 System and method for controlling and tracking network content flow
Systems and methods for controlling the flow of information content in a network are described. The system includes a tracking module that remembers a...
US-8,233,285 Linecard to chassis securing
A holder secures a linecard to a chassis. The holder acts as a releasable expansion bolt. To alleviate tolerance requirements for the linecard and/or chassis,...
US-8,233,081 Portable video conference camera
An image capturing device includes a main body which has a tab that extends therefrom. The main body houses a video capturing unit, and a communication unit...
US-D664,544 Router interface card
US-8,230,498 System and method for defending against denial of service attacks on virtual talk groups
In one embodiment, a method includes establishing a first virtual talk group (VTG) that includes a plurality of endpoints and has a first multicast address. The...
US-8,230,493 Allowing differential processing of encrypted tunnels
In one embodiment, a method can include: (i) receiving an outbound packet in a network device, where the outbound packet includes a packet header; (ii)...
US-8,230,468 Dynamically creating trick files to hide latency in streaming networks
A system and process are provided to reduce the latency associated with delivery of data for trick functions (e.g., fast-forward or rewind) in data distribution...
US-8,230,286 Processor reliability improvement using automatic hardware disablement
Techniques are provided herein to dynamically disable a hardware component in a processor device. Notifications for single-bit errors detected in a hardware...
US-8,230,092 Multicast-routing-protocol-independent realization of IP multicast forwarding
Improved systems and methods for implementing data-driven protocols are provided. In one embodiment, improved implementations of multicast routing protocols are...
US-8,230,088 Remote computer system management through an FTP internet connection
A method for remote computer systems management through an FTP Internet connection. A user operating on a remote client issues requests to the host server....
US-8,229,985 Arrangement for a distributed file system having data objects mapped independent of any data object attribute
Each data file of a distributed file system is identified by a corresponding globally-unique object identifier that is independent of any attribute of the data...
US-8,229,115 Use of copyright text in key derivation function
Consistent with embodiments of the present invention, systems and methods are disclosed for deriving a secure key. In some embodiments, a method for deriving a...
US-8,228,954 Routing operations using sensor data
In one embodiment, a method comprises an Internet Protocol (IP) router receiving sensor data from at least one of a second IP router or an attached host sensor...
US-8,228,928 System and method for providing support for multipoint L2VPN services in devices without local bridging
A network device has a network interface to allow the device to send and receive traffic across a network. The device also has a cable connection to allow the...
US-8,228,908 Apparatus for hardware-software classification of data packet flows
An apparatus for routing data packets includes a network interface, a memory, a general purpose processor and a flow classifier. The memory stores a flow...
US-8,228,904 Using PSTN reachability in anonymous verification of VoIP call routing information
In one embodiment, an apparatus may verify an identity of a destination Voice-over-Internet-Protocol (VoIP) call agent for a destination telephone number based...
US-8,228,903 Integration of VoIP address discovery with PBXs
A system for verifying VoIP call routing information. The system may include an apparatus integrated with a private branch exchange (PBX). The apparatus may...
US-8,228,902 Separation of validation services in VoIP address discovery system
In one embodiment, an apparatus may receive at least one call attribute of a public switched telephone network (PSTN) call initiated to a destination telephone...
US-8,228,823 Avoiding high-speed network partitions in favor of low-speed links
In one embodiment, each network interface of a network device in a computer network may be classified as either a low-speed interface (e.g., wireless) or a...
US-8,228,822 Hierarchical flooding among peering overlay networks
In a tiered system of networks capable of processing distributed hash table (DHT) Put and Get messages, if a sending network of a Put or Get is at a tier below...
US-8,228,798 QoS-aware service flow mapping in mobile wireless all IP networks
In one embodiment, techniques provide QoS-aware service flow mapping in an access network. A message is received from an access device at a gateway in the...
US-8,228,786 Dynamic shared risk node group (SRNG) membership discovery
A technique is provided for dynamically discovering shared risk node group (SRNG) memberships of a plurality of interconnected edge devices in a computer...
US-8,228,360 System, method and computer program for providing scalability in two or more streaming and/or archiving systems...
The present invention is a method and system for clustering two or more video conferencing recording/streaming devices, making the cluster of two or more...
US-D664,182 Tripod for a camera
US-D664,181 Tripod for a camera
US-8,225,373 Protection of computer resources
In one embodiment, local software code present in a computer system enables real-time detection of whether the computer system is properly protected against...
US-8,225,137 System and method for providing media server redundancy in a network environment
A method is provided in one example embodiment and includes evaluating a first plurality of messages from a media server configured to receive a media stream....
US-8,225,134 Logical partitioning of a physical device
In one embodiment, an indication of a fault condition is received relating to a first service running on a physical device in a computer network. The first...
US-8,224,995 Method and system for providing an accurate address of a device on a network
A method, system and reporting arrangement for providing an accurate address of a device which receives media are described. In particular, these method, system...
US-8,224,986 Methods and apparatus for redirecting requests for content
The invention is directed to techniques in a computer, for processing a content request. In one arrangement a content engine receives a content request from a...
US-8,224,966 Reproxying an unproxied connection
A method is disclosed for reproxying connections. According to one aspect, a first connection is established between a client and a proxy device. A second...
US-8,224,936 Configuration file override
In one embodiment, a router is configured to relay a provisioning request originating from a remote network device to a remote provisioning server. When the...
US-8,224,896 Methods and apparatuses for locating and contacting an invited participant of a meeting
In one embodiment, the methods and systems detect a meeting; detect a missing participant scheduled to attend the meeting; identify a device actively utilized...
US-8,224,833 Generating search results based on determined relationships between data objects and user connections to...
A search system generates an ordered list of destination targets including identified individuals and data objects, based on applying a user context to an...
US-8,224,235 System and method for reliably communicating information without explicit acknowledgements
A system and method communicates commands from a command originator to receiving devices, yet the receiving devices do not confirm receipt of the command. The...
US-8,223,926 Resilient registration with a call manager
Registering with a call manager includes connecting to a first call manager and a second call manager. The endpoints register with the first call manager and...
US-8,223,807 Synchronizing data transmission over wireless networks
Techniques for providing an uninterrupted data stream to a mobile node are disclosed. In a first technique, a time stamp is inserted at some point in the...
US-8,223,760 Logical routers
Systems and methods include providing a router that may be deployed as multiple logical routers that share a common fast interconnect. These logical routers may...
US-8,223,755 Node reputation based on knowledge of PSTN calls
A system may provide trust relationship information for a telephone number, where the trust relationship information may indicate whether one or more nodes...
US-8,223,754 Auto-configured voice over internet protocol
In one embodiment, an apparatus may receive a call over a Public Switched Telephone Network (PSTN) from a Voice over Internet Protocol (VoIP) adapter. The VoIP...
US-8,223,748 Enhanced refresh in SIP network
Embodiments of the present invention provide techniques for refreshing a session. A session is refreshed using a refresh message that is enhanced for a refresh....
US-8,223,735 Multi-carrier code division multiple access beamforming
Techniques are provided to performing beamforming on a wireless communication link that employs multi-carrier code division multiple access (MC-CDMA) signal...
US-8,223,687 Method for providing home agent geographic redundancy via a service redundancy protocol
Methods and systems for providing redundancy in servicing packet data communications within wireless mobile data networks are disclosed. More particularly, the...
US-8,223,673 Method and system for secure conferencing
Methods and systems for secure conferencing in a network have been provided. Relevant endpoints from the provided endpoints are selected on the basis of the...
US-8,223,666 Method of constructing a forwarding database for a data communications network
A method of constructing a forwarding database for a data communications network comprising a plurality of network components and supporting at least first and...
US-8,223,262 Charging and use scheme for a hand-held electronics device
One embodiment sets forth a method for modifying video content stored on a hand-held digital video camera (DVC). The method includes transmitting video data to...
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