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| Patent # | Description |
|---|---|
| US-8,045,454 |
Multimedia data flow dropping The present invention introduces a congestion control mechanism for constant bit rate (CBR) multimedia data flows in cable operator IP networks. A flow drop... |
| US-RE42,868 |
Voice-operated services A method and apparatus accesses a database where entries are linked to at least two sets of patterns. One or more patterns of a first set of patterns are... |
| US-8,042,154 |
Allowing network access for proxy mobile IP cases for nodes that do not
support CHAP authentication The disclosed embodiments support proxy Mobile IP registration for nodes that do not implement CHAP. This is accomplished, in part, through the generation of a... |
| US-8,042,148 |
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-8,042,006 |
Automatic system for power and data redundancy in a wired data
telecommunications network Redundancy of data and/or Inline Power in a wired data telecommunications network from a pair of power sourcing equipment (PSE) devices via an automatic... |
| US-8,041,929 |
Techniques for hardware-assisted multi-threaded processing Techniques for processing each of multiple threads that share a core processor include receiving an intra-thread register address from the core processor. This... |
| US-8,041,825 |
System and method for a policy enforcement point interface Systems and methods for providing an interface to communicate policy information from a policy server to a policy enforcement point are presented. An external... |
| US-8,041,819 |
Method and system for providing network services A method for providing network services includes receiving a mobile station identifier (MSID) from a mobile node at a packet data serving node. The packet data... |
| US-8,041,804 |
Utilizing captured IP packets to determine operations performed on packets
by a network device Methods and systems for utilizing captured packets to determine the operations performed on packets by a network device are described. One or more packets are... |
| US-8,041,378 |
System and method for providing channel configurations in a communications
environment A method is provided in one example embodiment and includes monitoring a plurality of channels provisioned for an endpoint. The method also includes reacting to... |
| US-8,041,131 |
Variable length coding of coefficient clusters for image and video
compression A coding method, apparatus, and medium with software encoded thereon to implement a coding method. The coding method includes encoding cluster of consecutive... |
| US-8,041,022 |
Policy-based control of content intercept In one embodiment, a method includes detecting registration of an endpoint associated with a user on a network. The method further includes accessing a policy... |
| US-8,041,020 |
System and method for active mobile collaboration A communication system is provided that uses loosely-coupled client-server architectures to improve the efficiency of communications. The communication system... |
| US-8,041,013 |
Transferring multiple dialogs of a call Communicating a call having a number of dialogs includes initiating a call between a first endpoint and a second endpoint. A first connection for a primary... |
| US-8,040,916 |
Admission control for virtualized services in routers In one embodiment, a method includes receiving a request to provision a first customer interface to a service instance, and identifying a resource capacity for... |
| US-8,040,897 |
Multiple spanning tree extensions for trunk ports carrying more than 4K
virtual services In one embodiment, bridges in a computer network maintain a per-port mapping table for each of its ports, where each mapping table maps, for each virtual... |
| US-8,040,895 |
Method and system for removing dead access control entries (ACEs) Methods and systems have been provided for removing dead Access Control Entries (ACEs) in an Access Control List (ACL). In one embodiment, the dead ACEs can be... |
| US-8,040,886 |
Programmable packet classification system using an array of uniform
content-addressable memories A versatile and efficient technique for classifying packets in an intermediate node. According to the technique, criteria and rules associated with the packet... |
| US-8,040,884 |
Constraining multicast traffic between a layer 2 network device and a
router A method, system, computer program product and apparatus are presented to enable a L2 network device, such as a bridge or switch, to control the flow of a... |
| US-8,040,862 |
System and method for providing emergency services in a visited
communications environment An apparatus for routing in a network environment, is provided that includes an application manager residing in a home network and being operable to interface... |
| US-8,040,861 |
Method and system for hierarchical processing of protocol information in a
wireless LAN In a wireless Local Area Network (WLAN) system, a hierarchical architecture is provided which employs a protocol which divides protocol processing functions... |
| US-8,040,835 |
Troubleshooting link and protocol in a wireless network Methods, apparatuses, and systems directed to facilitating troubleshooting wireless connectivity issues in a wireless network. In accordance with one embodiment... |
| US-8,040,831 |
Method and system for control channel beamforming A system and method for managing control information in a wireless communications system. The method comprises broadcasting a predetermined number of preambles... |
| US-8,040,820 |
Modelling service flows in dynamic access domains A topology aware system that facilitates activation of a new service in a dynamic network is provided. The system automatically determines changes in network... |
| US-8,040,819 |
Discovery and identification of upstream device characteristics for
self-configuration of customer premises... In accordance with an embodiment of the present invention, a customer premises equipment (CPE) apparatus includes a first communications unit and a processing... |
| US-8,040,807 |
QoS on bonded channels of a shared access cable network Various techniques are disclosed for managing traffic flow for transport over a plurality of communication channels of a shared access cable network. According... |
| US-8,040,797 |
Sliced tunnels in a computer network In one embodiment, a sliced tunnel is signaled between a head-end node and a tail-end node. One or more fork nodes along the sliced tunnel are configured to... |
| US-8,040,795 |
Backup path convergence in the APS environment A SONET network terminated by routers includes working paths and backup paths. The routers pre-establishes in their link state data bases the links in both for... |
| US-8,040,794 |
Server to network signaling method for rapid switching between anycast
multicast sources The subject application is directed to a system and method for rapid switching between anycast multicast sources. Multiple streams of data are received by a... |
| US-8,040,791 |
Coordinated channel change in mesh networks A coordinated channel change system. In particular implementations, a method includes receiving a prepare-to-change message, wherein the prepare-to-change... |
| US-8,037,528 |
Enhanced server to client session inspection In one embodiment, a technique for enhancing the inspection of data sent from a server is provided. By modifying a client request in an effort to prevent the... |
| US-8,037,514 |
Method and apparatus for securely disseminating security server contact
information in a network Various systems and method are disclosed for disseminating security server contact information in a network. For example, one method (e.g., performed by a... |
| US-8,037,305 |
Securing multiple links and paths in a wireless mesh network including
rapid roaming A method and logic encoded in tangible media and apparatus for securing links between a mesh point and one or more identities of one or more parent mesh points... |
| US-8,037,303 |
System and method for providing secure multicasting across virtual private
networks A method is provided for securely transmitting multicast data across an unsecured public network. Such a method includes receiving a join message identifying at... |
| US-8,037,204 |
Method and system for IP train inauguration A method and system for train inauguration over an internet protocol (IP) based communication network. The present invention describes a method of train... |
| US-8,037,191 |
Low-level remote sharing of local devices in a remote access session
across a computer network In one embodiment, a remote access session may be established between a first computer and a second computer. In response to detecting a device in low-level... |
| US-8,037,189 |
Devices, softwares and methods for enabling SIP devices to operate in
H.323 devices to operate in SIP networks Devices, softwares and methods enable SIP devices to operate in H.323 networks, and devices, softwares and methods enable H.323 devices to operate in SIP... |
| US-8,037,180 |
Centralized control plane appliance for virtual infrastructure In a virtual infrastructure, a single appliance is provided that hosts a centralized virtual machine monitor (VMM) control plane to effectively establish a... |
| US-8,036,782 |
Ad-hoc mobile IP network for intelligent transportation system A method for intelligently managing a transportation network is provided. The method may include providing a roadside apparatus 18 to communicate with nodes 14A... |
| US-8,036,471 |
Joint amplitude and position coding of coefficients for video compression A coding method, apparatus, and medium with software encoded thereon to implement a coding method. The coding method includes jointly encoding joint events that... |
| US-8,036,375 |
Automated near-end distortion detection for voice communication systems In one embodiment, a method for providing voice quality assurance is provided. The method determines voice information for an end point in a voice communication... |
| US-8,036,373 |
Methods and systems for providing dynamic message content to callers on
hold Methods and systems for providing dynamic messages to callers on hold are disclosed. In one such method, a telephone call is received into a queue and a first... |
| US-8,036,368 |
Local route groups and transformation patterns In one embodiment, method can include: receiving an address in a call agent, the address being associated with a call; triggering a trunk group selection... |
| US-8,036,360 |
System and method for hook state notification In one embodiment of the invention, a method produces a hook status notification. The method comprises detecting an off-hook state, allocating a half-dialog... |
| US-8,036,357 |
Adding an identified caller's other devices to a voice mail system A method and system for registering external telephone numbers and associating such external telephone numbers with an extension in a voice mail system. When a... |
| US-8,036,346 |
Method and system for testing audio server A method and system for testing a media server is provided. The media server is capable of delivering prompts simultaneously to a plurality of devices.... |
| US-8,036,307 |
Spatio-temporal processing for communication A space-time signal processing system with advantageously reduced complexity. The system may take advantage of multiple transmitter antenna elements and/or... |
| US-8,036,230 |
System and method for providing single IP tunnel In one embodiment, a method includes receiving a packet at a network processor, and determining the packet is to be directed to a selected one of a plurality of... |
| US-8,036,229 |
Switch with virtual network identifier re-write capability A switch includes a processor, an ingress port having ingress port logic, and an egress port. It may also include a virtual network identifier rewrite component... |
| US-8,036,221 |
Method and system for dynamic secured group communication A system and method directed to carrying out dynamic secured group communication is provided. The method includes obtaining a first packet that includes a first... |
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