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Patent # Description
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...
US-8,223,187 Non-bandwidth intensive method for providing multiple levels of censoring in an A/V stream
Particular embodiments generally relate to providing different censoring levels for audio-video streams. In one embodiment, an audio-video stream is received....
US-8,219,800 Secure neighbor discovery router for defending host nodes from rogue routers
In one embodiment, a method comprises receiving, by a router in a network, a router advertisement message on a network link of the network; detecting within the...
US-8,218,969 OFDM transponder interface with variable bit transfer rate in optical communications systems
OFDM (Orthogonal Frequency Division Multiplexing) has been proposed for processing signals over WDM channels in an optical network. The number of OFDM...
US-8,218,964 All optical 1+1 protection unit using sub-carrier modulation protocol
An interface between a network component and an optical fiber section communicates with a remote interface and a remote network component at an opposite end of...
US-8,218,831 Combined face detection and background registration
Techniques are provided to analyze video frames of a video signal in order to distinguish regions containing a face (and body torso) from regions that contain a...
US-8,218,753 Processing multi-party calls in a contact center
A data processing apparatus is configured for receiving a call comprising multiple callers who are identified in a multi-party caller identification value that...
US-8,218,677 Transmitter characterization for digital pre-distortion using offset preamble subcarriers
Techniques are provided to pre-distort a signal that is transmitted by a transmitter of a wireless communication device, e.g., a device configured for wireless...
US-8,218,654 Method for reducing channel change startup delays for multicast digital video streams
Methods and systems for reducing channel change startup delays for multicast digital video streams are described. Packets of a multicast digital video transport...
US-8,218,639 Method for pixel prediction with low complexity
A method including: calculating a prediction of a first block of pixels in a second video frame with a temporal position between a first and a third video frame...
US-8,218,561 Flow redirection employing state information
In an example embodiment, there is disclosed an apparatus comprising a first interface configured to receive a packet from a client, a second interface...
US-8,218,536 Routing protocol with packet network attributes for improved route selection
A node for routing of calls in a network has an interface coupled to the network and at least one processor operable to route a packet-based call to a telephony...
US-8,218,528 Gateway providing third party call control
In one embodiment, a gateway orchestrates a call between an IP device and a PSTN device. As a result, third party call control features such as Click-to-Dial...
US-8,218,458 Method and apparatus for voice conference monitoring
This method and apparatus is used to process call control protocol messages and quality of service media streams from an internet protocol conferencing session....
US-8,214,879 System and method for enforcing policy in a communication network
A system for enforcing policy in a communication network includes a policy server which is operable to receive a request to invoke an application, receive a...
US-8,214,855 Delivery of streams to repair errored media streams in periods of unrecoverable errors
In one embodiment, a method includes receiving a program stream from a program source on a first channel. The method also includes detecting an unrecoverable...
US-8,214,635 Transparent proxy of encrypted sessions
In one embodiment, a server and a client are configured to trust a certificate of an intermediate proxy device. The proxy device may then intercept a...
US-8,214,466 Virtualization of scalable role-based command line interface views
Providing for virtualization of a role-based command line interface (CLI) view that enables highly scalable association of such a view with an inter-networking...
US-8,213,936 System and method for executing a seamless handoff in a network environment
A method for providing a handoff in a network environment is provided that includes a mobile station operable to conduct a call. The mobile station is further...
US-8,213,913 Providing location based services for mobile devices
Systems and methods are provided that allow the delivery of location based services within a communication network. The location information can be retrieved...
US-8,213,759 System for retaining optical devices
A system for organizing and retaining optical devices and fiber optic cable includes a housing, at least one module, and a tray coupled to the housing and...
US-8,213,592 Call management using call routing engine
A telephone call management system first receives a call over a telephone network from a calling device. The calling device is connected to a first called...
US-8,213,527 Channel variation detection of wireless channel for adaptive transmission schemes
A first wireless communication device recovers data from a transmission received over a wireless channel from a second wireless communication device and...
US-8,213,460 Method and system for processing traffic in an access network
A method and system for processing traffic in an access network includes receiving a plurality of ingress traffic streams from customer premise equipment (CPE)....
US-8,213,435 Comprehensive model for VPLS
A VPLS model is implemented in a network-facing provider edge (n-PE) device configured to receive a packet from an access network; the packet having a first...
US-8,213,388 Wireless hand-over in mobile deployments
The network communication system includes a wireless interface to exchange wireless signals during at least one network connection, and a handover controller...
US-8,213,336 Distributed data center access switch
In one embodiment, an apparatus includes a processor configured for operation in a control plane in a distributed virtual switch in communication with a...
US-8,212,854 System and method for enhanced teleconferencing security
A method and system with means for preventing unauthorized monitoring of a local conference room in which a local conferencing system is located comprising...
US-8,212,674 Inventory devices and methods
In one implementation, a method includes reading first component data from a first tag associated with a first component of a device. The device may be powered...
US-8,209,747 Methods and systems for correlating rules with corresponding event log entries
Methods and systems for associating an event log entry with the rule that triggered its creation are described. In one embodiment, an apparatus is described....
US-8,209,435 Virtual server recirculation
In one embodiment, a method can include: (i) classifying a packet in a server load balancer (SLB) for determining if the packet is destined for a virtual...
US-8,209,323 Methods and apparatuses for dynamically searching for electronic mail messages
In one embodiment, an original search input entered is detected. A plurality of stored terms in a record are detected. The original search input is modified to...
US-8,208,630 Encryption and utilization of hard drive content
Examples of a system, method, and apparatus for encrypting and recording content are presented. When content is recorded to storage media, the content is...
US-8,208,615 Calculating a fully qualified number
A teleconference server may calculate a fully qualified number (FQN), which specifies a string of numbers that, if dialed by an calling party, will establish a...
US-8,208,481 Determination of packet loss locations
In one embodiment, a system may determine receiver identifiers to identify affected receivers, where each of affected receivers failed to receive a packet...
US-8,208,479 Apparatus and method for a generic service locking mechanism for a fibre channel switching fabric of a storage...
An apparatus and method for a Generic Service locking mechanism that enables a Host to lock the Fibre Channel Switching Fabric of a storage area network while...
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