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Patent # Description
US-9,124,929 Secure fast channel changing
A method for communication, including distributing over a communication network multiple channels of digital content, which are encrypted using different,...
US-9,124,770 Method and system for prevention of control word sharing
A method and system of preventing control word sharing, the method and system including receiving a temporal key, denoted TK.sub.i, at a removable security...
US-9,124,639 Managing command compliance in internetworking devices
In an embodiment, an internetworking device is configured with compliance proxy logic that is configured for sending, to a compliance server, a request to...
US-9,124,628 Seamless engagement and disengagement of transport layer security proxy services
Techniques are presented for seamless engagement and disengagement of Transport Layer Security proxy services. A first initial message of a handshaking...
US-9,124,564 Context awareness during first negotiation of secure key exchange
Techniques are presented for establishing context awareness during first negotiation of secure key exchange. These techniques may be embodied as a method,...
US-9,124,541 Zero copy acceleration for session oriented protocols
Techniques are provided for zero copy accelerated processing of packets received at a network device according to a session oriented protocol. Each packet...
US-9,124,525 User-equipment-initiated framed routes on customer-premises equipment for wireless wide area networks
Systems and methods are disclosed for processing framed routes initiated by user equipment (UE) at customer-premises equipment (CPE) and gateways using protocol...
US-9,124,520 Reducing buffer bloat while probing for additional bandwidth in an adaptive bitrate network
In one embodiment, a device receives data from a network at a TCP buffer at a selected data rate, and copies the data from the TCP buffer to a decoder buffer at...
US-9,124,511 Determining backup forwarding paths based on route distinguisher correlation values
In one embodiment, a packet switching device determines backup forwarding paths based on route distinguisher correlation values. A route distinguisher...
US-9,124,485 Topology aware provisioning in a software-defined networking environment
An example method for topology aware provisioning in a software-defined network environment is provided and includes receiving, at a provider edge device (PE),...
US-9,124,484 Technique for improving LDP-IGP synchronization
A technique may improve LDP-IGP synchronization in a MPLS network when an interface of a router coupled to a communications link along a shortest path between a...
US-9,124,482 Delay budget based forwarding in communication networks
In one embodiment, certain nodes in a computer network maintain a plurality of routing topologies, each associated with a different corresponding delay (e.g.,...
US-9,124,449 Network topologies for energy efficient networks
One embodiment receives at a first node in at least a portion of a network a routing table, the portion of the network comprising the first node and one or more...
US-9,124,363 Digital frequency offset monitor for coherently detected optical superchannels
Techniques are provided to estimate a distance of one received optical subchannel to one or both of its neighbor (adjacent) subchannels. An optical field...
US-9,123,017 Systems and methods for network inventory management utilizing mobile technology
A system for streamlining a network management system (NMS) includes scanning, via a mobile device, a code on a hardware or software component; and determining,...
US-9,122,537 Balancing server load according to availability of physical resources based on the detection of out-of-sequence...
According to one embodiment, availability information describing virtual machines running on physical machines is accessed. The availability information...
US-9,122,507 VM migration based on matching the root bridge of the virtual network of the origination host and the...
A method is provided in one example embodiment that includes detecting a migration of a virtual machine from an origination host to a destination host and...
US-9,122,037 Coupling system for optical fibers and optical waveguides
An optical coupler may include a fiber optic structure that has a portion of an outer surface that is beveled at a predetermined angle relative to a...
US-9,119,130 Proactive link-estimation in reactive routing networks
In one embodiment, a node in a computer network may receive one or more reactive routing route requests (RREQs) originated by an originating node, and may then...
US-9,119,035 Location-based power management for virtual desktop environments
In one embodiment, an illustrative technique determines when an end-user is within a specified proximity of a client device configured to provide an interface...
US-9,118,944 System and method for rate control in a network environment
A method is provided in one example embodiment and includes receiving video data and gathering statistics associated with the video data. At least some of the...
US-9,118,941 Scrambled packet stream processing
A method for processing a packet-based scrambled stream, the method including receiving a plurality of scrambled packets in a packet stream, descrambling any of...
US-9,118,807 Split frame multistream encode
Presented herein are techniques for creating video for participants in a video conference. A designated primary video stream is decoded and the resulting video...
US-9,118,806 Device and method for multistream bandwidth control in videoconferencing
In one embodiment, an apparatus includes a memory that stores executable instructions and a processor that executes the instructions. The processor may...
US-9,118,717 Delayed network protocol proxy for packet inspection in a network
An intermediary device, which behaves as a proxy for two entities after the entities have established a connection between themselves, is disclosed, as is a...
US-9,118,595 Graceful failover of a principal link in a fiber-channel fabric
In one embodiment, detecting a failure mode of a first communication link on a first port, selecting a second communication link on a second port associated...
US-9,118,588 Virtual console-port management
Techniques are providing for managing and optimizing the configuration of network devices. At a management device in a network, a message is received from a...
US-9,118,572 Redundancy for inter-AS L2VPN service with optimal forwarding
In one embodiment, a particular autonomous system border router (ASBR), in a control-plane media access control (MAC) learning (CPML) network, discovers other...
US-9,118,561 Network switch and method for automatically establishing connection to a wide area network
A network switch is configured to automatically establish a connection to a WAN by determining which of a plurality of ports of the network switch is a current...
US-9,118,541 Interior gateway protocol summarization preserving internet protocol reachability information
In one example embodiment, a system and method is illustrated that includes receiving connectivity data for at least one network device, the connectivity data...
US-9,118,539 Managing grey zones of unreachable nodes in computer networks
In one embodiment, a node (e.g., a root-node) of a currently known directed acyclic graph (DAG) topology of a computer network can identify a sub-DAG of one or...
US-9,118,507 Techniques for message waiting indication support across different protocols
Techniques and systems for inter-working between different protocols are disclosed. In one embodiment, a protocol inter-working system can include: (i) a first...
US-9,118,486 Revocation of public key infrastructure signatures
In one implementation, a public key infrastructure utilizes a two stage revocation process for a set of data. One stage authenticates or revokes the set of data...
US-9,118,461 Code diversity method and system
A software diversity system including an executable provider to provide an executable program including component blocks such that different combinations of...
US-9,117,448 Method and system for speech recognition using social networks
In an example embodiment, there is disclosed an apparatus comprising an audio interface configured to receive an audio signal, a data interface is configured to...
US-9,116,736 Virtualized movement of enhanced network services associated with a virtual machine
In one embodiment, a method comprises detecting an initiation of a movement process of a virtual machine executed by a first physical host to a destination...
US-9,116,313 Silicon photonics structures with pluggable light sources
A pluggable light source device connects in a plug-in engaging manner with an optical modulating device that includes an optical modulator component. The...
US-9,116,263 System and method for detecting a failure in a field replaceable unit
An apparatus is provided in one example embodiment and includes a light guide configured to couple to an electronic unit. The electronic unit is a replaceable...
US-9,113,437 Mobile network operator multihoming and enterprise VPN solution
The disclosed embodiments support mobility internal and external to enterprise networks. Service providers provide mobility by providing Home Agent...
US-9,113,390 Protecting packet traffic in a network including an adaptive bandwidth link
In one embodiment, a packet switching device receives a notification that a link has a diminished packet transport capacity. In response, the packet switching...
US-9,113,376 Multi-interface mobility
Techniques for providing access to cloud services via a plurality of different network interfaces of a client device. In accordance with one example, during...
US-9,113,243 Method and system for obtaining an audio signal
A method and system for obtaining an audio signal. In one embodiment, the method comprises receiving a first sound signal at a first microphone arranged at a...
US-9,113,193 Video content item timeline
In one embodiment, a method includes: querying a database for data related to a video content item currently being displayed on a display device, the video...
US-9,113,184 Delivering an audio video asset
Delivering an audio video asset in a way that makes best use of different delivery mechanisms available.
US-9,113,037 Video conference virtual endpoints
A method and a device providing one virtual endpoint dedicated to serve one particular real endpoint, and the virtual endpoint is typically installed on a...
US-9,112,816 Dynamic EQAM discovery in M-CMTS architecture
In one example, an Edge Quadrature Amplitude Modulation (EQAM) communicates EQAM information to a Modular Cable Modem Termination System (M-CMTS) core using a...
US-9,112,805 Routing messages in a computer network using deterministic and probabilistic source routes
In one embodiment, a data packet message is provided which includes a routing header configured to accommodate both a deterministic source route and a...
US-9,112,788 Bicasting using non-congruent paths in a loop-free routing topology having routing arcs
In one embodiment, a method comprises creating, in a computing network, a loop-free routing topology comprising a plurality of routing arcs for reaching a...
US-9,112,787 First hop load balancing
In an implementation, a packet is received from a network device. A group identifier is retrieved from the received packet. A plurality of layer-2 switch...
US-9,112,770 Method and system for detecting changes in a network using simple network management protocol polling
In an embodiment, methods and systems have been provided for detecting changes in a network using improved Simple Network Management Protocol (SNMP) polling...
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