Sign up


Match Document Document Title
8787303 Methods and apparatus for data traffic offloading at a router  
This disclosure relates to a system and method for offloading selected data traffic in logical tunnels to the Internet. The offloading provides another data path for selected data traffic that can...
8788914 Transmission system  
When a first communication device receives a predetermined message from a second communication device via a third line (L3) in a state of transmitting frames to a first line (L1) while performing...
8787150 Resiliency schemes in communications networks  
A connection oriented communications network has a plurality of nodes including a plurality of edge nodes. The network is arranged to define a primary tunnel connecting a primary one of the edge...
8780928 Method and system for determination of routes in LEO satellite networks with bandwidth and priority awareness and adaptive rerouting  
In Low Earth Orbit (LEO) satellite networks data routes for point to point and point to multipoint communication sessions in LEO satellite networks are determined by considering session bandwidth,...
8782163 Utilizing removable virtual volumes for sharing data on storage area network  
The present disclosure provides data sharing through virtual removable volumes. A virtual volume of a SAN (storage area network) is presented to clients as a virtual removable volume. A controlling...
8782277 System and method for time-sensitive URI mapping  
A system, method, and computer program for supporting legacy URIs. A method includes receiving a request for a uniform resource identifier and initializing the request with at least an expiration...
8775674 Systems and methods for seamless communications recovery and backup using networked communication devices  
A recovery network may provide communication recovery and backup services to an organization. The organization may comprise an internal network, such as Internet Protocol (IP) network. An...
8775670 Network rotameter station and service  
Methods and systems for controlling network traffic in a network are disclosed herein and may include monitoring network traffic characteristics for a plurality of communication channels in a home...
8774010 System and method for providing proactive fault monitoring in a network environment  
An example method is provided and includes communicating a request packet to a first network element. The request packet is associated with a request for a list of flow parameters. The method also...
8767737 Data center network system and packet forwarding method thereof  
A data center network system and a packet forwarding method thereof are provided. The data center network system includes a virtual bridge and an address resolution protocol (ARP) server. The...
8768380 Proxy server and method thereof for forwarding location requests to a position determining entity  
A method, system and server comprise determining, at a server, an appropriate Position Determining Entity (PDE) to forward data to based on a network in which a mobile station is roaming and...
8769015 Content distribution methods for a ring network and related systems and computer program products  
Methods for distributing content in an entertainment system are provided. The entertainment system includes a plurality of clients connected in a bi-directional loop configuration. Each of the...
8767716 Systems and methods of routing IP telephony data packet communications  
Systems and methods of selecting a media path for data packets bearing the media of a telephone call to traverse during a voice over Internet protocol telephone call include testing the call...
8769147 Method, apparatus and system to dynamically manage logical path resources  
System, apparatus, and methods for dynamically managing logical path resources are provided. The logical path resources are managed by adding, removing, and establishing logic paths based on...
8767540 Hierarchical packet policer  
Embodiments of the invention a method for policing a packet at line rate. A hierarchical policer receives a policer request comprising packet characteristics and identifying request configuration...
8767532 Optimization of distributed tunnel rerouting in a computer network with path computation at an intermediate node  
In one embodiment, a set of tunnels is determined that traverse a particular link connected to an intermediate node in a network. The intermediate node computes, in a coordinated path computation,...
8762568 Method and apparatus for inter-zone restoration  
A method and system is provided to reduce the time to restore links in a communication system. The method and system employ a preplanned backbone zone to eliminate downtime searches for alternate...
8762569 System for selecting a proxy pair based on configurations of autodiscovered proxies on a network  
Network devices include proxies and where multiple proxies are present on a network, they can probe to determine the existence of other proxies. Where more than two proxies are present and thus...
8761020 Method and system for load balancing in InfiniBand switches and networks  
A switch element and a method for routing packets in an IB Multi Level switch and network is provided. The method includes determining if alternate routing is enabled for a packet; determining an...
8762541 Systems and methods for routing a communications link  
Devices, systems and methods that route a communication link to a proper destination are disclosed. The method may include connecting the communication link to a first destination; requesting a...
8761034 System and method of demultiplexing provider backbone bridging traffic engineering instances  
A system and method of demultiplexing Provider Backbone Bridging Traffic Engineering (PBB-TE) service instances. The method is used when monitoring service instances between a first bridge port and...
8755441 Region of interest-based video transfer  
Image data for frames of a moving image is transmitted from a first computer to a second computer. A region of interest for all of the frames in the moving image is identified by calculations using...
8755397 Asynchronous communication in an unstable network  
Embodiments are directed to promptly reestablishing communication between nodes in a dynamic computer network and dynamically maintaining an address list in an unstable network. A computer system...
8751683 Failure protection in a provider backbone bridge network using selective redirection  
A technique for operating a network involves controlling the black-holing of traffic by selectively redirecting unicast traffic destined for a dual-homed customer equipment (CE) device from a first...
8751638 System and method to implement joint server selection and path selection  
An apparatus comprising a content router configured to couple to a customer node and implement joint server selection (SS) and path selection (PS) to meet a user request for content and achieve...
8751684 Image forming method, image forming apparatus, and host  
An image forming method, an image forming apparatus, and a host include determining if a disorder is generated in a network set to perform an operation among networks between an image forming...
8745229 Communication system, communication apparatus, and display method for the same  
The device configuration of a communication system capable of wireless data communication between a plurality of terminal apparatuses is confirmed, together with the operating condition of each of...
8743679 Client diversity policy sharing with the transport layer  
Diversity constraints with respect to connections or links in a client layer are conveyed to a server layer where those links or connections are served by paths in the server layer. A network...
8745196 Enabling co-existence of hosts or virtual machines with identical addresses  
A method for enabling co-existence of multiple machines with identical addresses within a single data center network. The method includes assigning a unique pseudo identifier to each machine in the...
8745266 Transparent layer 2 redirection of request to single sign in service based on applying policy to content of request  
The present solution is directed to providing, transparently and seamlessly to any client or server, layer 2 redirection of client requests to any services of a device deployed in parallel to an...
8738756 Enabling co-existence of hosts or virtual machines with identical addresses  
A system and an article of manufacture for enabling co-existence of multiple machines with identical addresses within a single data center network. include assigning a unique pseudo identifier to...
8738802 Forwarding traffic flow in intelligent resilient framework system  
A method and member device for forwarding service messages in an Intelligent Resilient Framework (IRF) system and an IRF system. In the method, each member device in the IRF system is allocated to...
8730950 Method and system for processing voice traffic from a multi-channel link into a VoIP network over a broadband network  
Systems and methods can include converting multi-channel circuit switched voice data to packet-switched voice over internet protocol (VoIP). A multi-channel connection originating from one or more...
8732296 System, method, and computer program product for redirecting IRC traffic identified utilizing a port-independent algorithm and controlling IRC based malware  
A system, method, and computer program product are provided for redirecting internet relay chat (IRC) traffic identified utilizing a port-independent algorithm and controlling IRC based malware. In...
8730792 Switching device and switching method  
Each of a first switching processor and a second switching processor included in a switching device switches plural pieces of data to determined destinations. A controller bypass-transmits a...
8724626 Redirecting network traffic based on content  
A rule indicates that data having particular characteristics be automatically routed to a particular destination. When software on a switching device detects a new data stream, it is analyzed to...
8724627 Single-homing and active-active multi-homing in a virtual private LAN service  
In one embodiment, single-homing and active-active multi-homing is provided in a Virtual Private LAN Service (VPLS). A customer edge node actively communicates frames of a same Virtual Private...
8724463 Scalability of providing packet flow management  
Systems and methods for managing packet flows in a communication network are provided. Packet information can be cached on different levels and used to avoid external queries. The cache information...
8717875 Condensed core-energy-efficient architecture for WAN IP backbones  
An energy-efficient architecture for wide area network (WAN) Internet Protocol (IP) backbones in which a condensed core apparatus routes packets between access routers of different points of...
8719429 Communications system  
The present invention relates to a method and apparatus for optimising a communications network (101) comprising a plurality of heterogeneous network resources. The method comprises receiving a...
8719448 Route determination method and device  
A method and device for determining a route including: presetting the number N of routes, performing a K shortest paths algorithm after a route query request is received, calculating the routes by...
8713183 Resource compatability for data centers  
Systems and methods of resource compatibility for data centers are disclosed. In an example, the method may include accessing a condition for utilizing resources. The method may also include...
8706885 Systems and methods for health based spillover  
The present solution provides a spillover management technique for virtual servers of an appliance based on health. Using a health based spillover technique, a network appliance may direct requests...
8706906 Multipath routing process  
Methods and apparatus that enable more than one server to host a resource using a shared IP address such that a client may generally access the resource on any of the servers using the shared IP...
8706893 Multimedia communication control unit as a secure device for multimedia communication between LAN users and other network users  
A system and method for providing multimedia communication between a firewall protected, LAN based endpoint and an endpoint that is external to the LAN. A logical port of a multimedia...
8706883 Technique for using OER with an ECT solution for multi-homed sites  
In one embodiment, a plurality of spoke-to-hub virtual private network (VPN) tunnels are established from a spoke router located at an edge of a spoke network to a hub network. The spoke router is...
8700755 Device and a method for transmitting link trace responses according to a route redundancy configuration  
A transmission device is included in a communication network, and the transmission device includes a link trace frame transfer unit that transfers, from a first transferring port corresponding to...
8700711 Controlling delivery of notifications in real-time communications based on communication channel state  
A critical notification is reliably delivered to at least one participant in a real-time communication session. A candidate delivery channel is selected, and a set of one or more communication...
8700782 Directing modalities over different networks in multimodal communications  
Selected modalities of a multimodal communication session may be diverted over different networks by an administrator or automatically to reduce burden on utilized networks. Modalities may be...
8699433 System and method for providing mobility with a split home agent architecture  
A method implemented by a network element functioning as a home agent (HA) for a mobile node (MN) communicating with a corresponding node (CN) using Mobile Internet Protocol version 6 (MIPv6), the...