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Patent # Description
US-8,302,157 Method and system for generating user group identifiers
A method and apparatus for generating user group identifiers using a permissions matrix is disclosed. The permissions matrix includes an entry that is...
US-8,301,982 RTP-based loss recovery and quality monitoring for non-IP and raw-IP MPEG transport flows
In one method embodiment, transmitting a transport stream formatted according to a defined coding specification to a receive-and-process (RP) system, the...
US-8,301,897 Challenge-based authentication protocol
Methods and apparatus for authenticating a user are disclosed. According to one aspect of the present invention, a method for authenticating a user includes...
US-8,301,882 Method and apparatus for ingress filtering using security group information
A method and apparatus for ingress filtering using security group information are disclosed. The method includes performing access control processing on a...
US-8,301,880 Certificate enrollment with purchase to limit sybil attacks in peer-to-peer network
A system may protect against Sybil attacks on a peer-to-peer (P2P) network based on each one the nodes in the P2P network being identified by a corresponding...
US-8,301,786 Application session control using packet inspection
Network devices, computer-readable media, and other embodiments associated with packet inspection are described. Packet inspection may be performed on data...
US-8,301,699 Dynamically enabling features of an application based on user status
In one embodiment, one or more applications may be executed on a computer, where each application has an associated feature set. A user status of a particular...
US-8,300,824 System and method for encrypting data using a cipher text in a communications environment
Data is encrypted by receiving a plurality of bits associated with a communications flow and compressing at least a portion of the bits in order to produce a...
US-8,300,789 Method and system for identifying a multipoint control unit for hosting a conference
A method for identifying a multipoint control unit (MCU) for hosting a conference includes receiving a notification indicating one or more conference parameters...
US-8,300,696 Transcoding for systems operating under plural video coding specifications
A system and method that computes a threshold based on an average sum of absolute residual (SAR) values and a standard deviation, each SAR corresponding to the...
US-8,300,667 Buffer expansion and contraction over successive intervals for network devices
In one method embodiment, receiving from the network device a multiplex of a compressed video stream and a compressed audio stream, the multiplex comprising a...
US-8,300,666 Inline power-based common mode communications in a wired data telecommunications network
Communications over a wired data telecommunications network between and among power sourcing equipment (PSE), powered devices (PDs), and the like, take place...
US-8,300,638 Multimodal multilevel precedence and preemption
A device comprising a network resource controller to preempt at least one multiple-user session over a primary modality of communication according to a...
US-8,300,629 Device and method for providing interaction management for communication networks
Systems and methods for providing interaction management to network devices in a communication network are described. A gateway may be used to implement the...
US-8,300,627 Forwarding one or more preferences during call forwarding
In one embodiment, a telephony system includes a memory that stores one or more call preferences of a user, and a central call routing entity that enables a...
US-8,300,626 Path shortening in a wireless mesh network
In one embodiment, a method includes a mesh point receiving mesh advertisement messages from advertising mesh points of a wireless mesh network having a mesh...
US-8,300,603 Location reporting in wireless networks
Location reporting in long term evolution (LTE) wireless networks is provided. Systems and methods are disclosed to provide support of location reporting and...
US-8,300,556 Optimizing bandwidth in a multipoint video conference
A plurality of multipoint conference units (MCUs) may optimize bandwidth by selecting particular video streams to transmit to endpoints and/or other MCUs...
US-8,300,543 Method and system for establishing a communications connection
According to one embodiment of the invention, a method for establishing a communications connection is provided. The method includes transmitting, by a digital...
US-8,300,523 Multi-chasis ethernet link aggregation
In one embodiment a method is provided for forwarding traffic through a standby device in the event of an uplink connection failure. The method generally...
US-8,300,078 Computer-processor based interface for telepresence system, method and computer program product
A computer-implemented interface for a local telepresence video conferencing facility, pre-assigns displays at the local telepresence video conferencing...
US-8,299,889 Home entertainment system providing presence and mobility via remote control authentication
An apparatus in one embodiment is operable to receive, from a remote control device associated with a video display device, biometric input of a user....
US-8,296,658 Generator for personalization of electronic devices
A graphical user interface includes a primary color palette including a first plurality of colors and a secondary color palette including a second plurality of...
US-8,296,560 Method and apparatus for restricting address resolution protocol table updates
Techniques for restricting Address Resolution Protocol (ARP) table updates to updates originating from authorized subsystems is disclosed. According to an...
US-8,296,452 Apparatus and method for detecting tiny fragment attacks
Disclosed is a method and apparatus for checking link layer protocol frames such as Ethernet frames. The method can be implemented on a processor executing...
US-8,296,362 Methods and apparatuses for dynamically enforcing privileges for use during a data collaboration session
In one embodiment, the methods and apparatuses detect a first participant wherein the first participant corresponds with a primary group name; identify a...
US-8,296,361 Method and system for managing conference resources
A method for managing conference resources includes hosting a conference between a plurality of participants using a first amount of resources. The plurality of...
US-8,295,860 System and method for intelligent paging of an idle mobile device
An access gateway comprises a processor. The processor is operable to determine a message type of a received packet. The processor is further operable to apply...
US-8,295,837 Scrambling code allocation and hand-in for wireless network radio access points
Techniques are provided to allow more than a fixed number of radio access point devices to be deployed within a macro cell. At a controller apparatus, a...
US-8,295,701 Adaptive hybrid optical control plane determination of lightpaths in a DWDM network
Techniques and a control architecture (apparatus and logic) are provided for an adaptive hybrid DWDM-aware computation scheme. The architecture is one that is a...
US-8,295,502 Method and device for typing noise removal
A method for reducing keyboard noise in conferencing equipment which includes a microphone and a keyboard, the method including: providing, at a noise reduction...
US-8,295,384 Estimating spatial expansion matrix in a MIMO wireless communication system
Techniques are provided to derive the spatial expansion matrix used when one wireless communication device sends a transmission with a number of spatial streams...
US-8,295,306 Layer-4 transparent secure transport protocol for end-to-end application protection
Techniques for providing layer 4 transparent secure transport for end-to-end application protection are described herein. According to one embodiment, a packet...
US-8,295,284 Dynamic, conditon-based packet redirection
In one embodiment, at a packet-forwarding engine for receiving packet flows and conditionally routing packets in the packet flows to one or more applications, a...
US-8,295,277 Analyzing a network with a cache advance proxy
In an example embodiment described herein, there is disclosed an implementation for analyzing a network having cache advance (CA) segments, such as a session...
US-8,295,242 System and method for exchanging policy information in a roaming communications environment
An apparatus for optimizing roaming in a network environment is provided that includes a bearer manager operable to receive a registration request from a user....
US-8,295,219 Mechanism for wireless multicast
A system including a wireless transceiver receives multi-destination packets. The received multi-destination packets are sent either as multicast packets,...
US-8,295,181 Transfer of network traffic for multi-homed devices
In an embodiment, a method is provided for transferring network traffic for multi-homed devices. In this method, capacity information is received from a network...
US-8,295,168 Security groups
Methods and devices are provided for implementing security groups in an enterprise network. The security groups include first network nodes that are subject to...
US-8,294,784 Method, apparatus, and computer-readable storage medium for removing flickering in video images of objects...
A method, apparatus, and computer-readable storage medium for removing flickering from a video of an object illuminated by a screen that operates on a refresh...
US-8,291,489 Method and apparatus for registering auto-configured network addresses based on connection authentication
A method and apparatus for registering auto-configured network addresses includes receiving first data at a networking device connected to a host at a physical...
US-8,291,116 Communications system
A method of performing a multimedia communication session over a communication link using Transmission Control Protocol (TCP) and over a communication link...
US-8,291,112 Selective a priori reactive routing
In one embodiment, a more capable device (MCD) in a computer network may determine one or more a critical destinations (CDs), and may transmit an unsolicited...
US-8,291,111 Responding to a DHCPLEASEQUERY message
A technique is performed in a first device of a set of devices. The technique involves receiving a query message from a network node, the query message...
US-8,291,072 Method and apparatus providing device-initiated network management
A method is disclosed for managing a network entity that is initiated by the network entity, the method comprising the computer-implemented steps performed at...
US-8,291,015 System and method for modeling video network reliability
A program product for modeling video network reliability includes a computer-usable medium that encodes computer instructions. The computer instructions cause a...
US-8,290,139 Method and apparatus for maintaining dynamic queues in call centers using social network information
In one embodiment, a method includes connecting on a call with a caller and determining if social network information associated with the caller is available....
US-8,289,901 Pinning and cascading avoidance in dynamic channel assignment for wireless LANS
Techniques are provided to determine channel assignments for wireless access point (AP) devices in a wireless local area network (WLAN). From each of a...
US-8,289,873 Method and apparatus providing automatic connection announcement from a modular network device to a network...
A method of provisioning modular network devices is described. A generic configuration is placed on a device; the configuration comprises commands for...
US-8,289,839 Scaling BFD sessions for neighbors using physical / sub-interface relationships
In one embodiment, an apparatus includes a physical port and a plurality of logical sub-interfaces under the physical port. The physical port and the logical...
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