At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
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...
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...
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...
System and method for reliably communicating information without explicit
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...
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...
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...
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...
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...
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...
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....
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...
Method for providing home agent geographic redundancy via a service
Methods and systems for providing redundancy in servicing packet data communications within wireless mobile data networks are disclosed. More particularly, the...
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...
Method of constructing a forwarding database for a data communications
A method of constructing a forwarding database for a data communications network comprising a plurality of network components and supporting at least first and...
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...
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....
Secure neighbor discovery router for defending host nodes from rogue
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...
OFDM transponder interface with variable bit transfer rate in optical
OFDM (Orthogonal Frequency Division Multiplexing) has been proposed for processing signals over WDM channels in an optical network. The number of OFDM...
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...
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...
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...
Transmitter characterization for digital pre-distortion using offset
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...
Method for reducing channel change startup delays for multicast digital
Methods and systems for reducing channel change startup delays for multicast digital video streams are described. Packets of a multicast digital video transport...
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...
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...
Routing protocol with packet network attributes for improved route
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...
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...
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....
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...
Delivery of streams to repair errored media streams in periods of
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...
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...
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...
System and method for executing a seamless handoff in a network
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...
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...
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...
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...
Channel variation detection of wireless channel for adaptive transmission
A first wireless communication device recovers data from a transmission received over a wireless channel from a second wireless communication device and...
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)....
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...
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...
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...
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...
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...
Methods and systems for correlating rules with corresponding event log
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....
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...
Methods and apparatuses for dynamically searching for electronic mail
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...
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...
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...
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...
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...