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| Patent # | Description |
|---|---|
| US-8,205,072 |
Method and apparatus for electronically configuring a secured user desktop A method of providing endpoint security for a session on an untrusted computer accessing data on a networked server is disclosed. A virtual secure desktop is... |
| US-8,204,967 |
Dynamic chain creation and segmentation of the packet-forwarding plane A method is disclosed for dynamically creating encapsulation and decapsulation chains and segmenting the packet-forwarding plane. A distributed router may... |
| US-8,204,512 |
Wireless node location mechanism featuring definition of search region to
optimize location computation A wireless node location mechanism that defines a search region to optimize the computations associated with estimating the location of a given wireless node.... |
| US-8,204,327 |
Context adaptive hybrid variable length coding A coding method for an ordered series of quantized transform coefficients of a block of image data, including a context adaptive position coding process to... |
| US-8,204,228 |
Group key management re-registration method In an embodiment, a fast group key management re-registration is described. One computer-implemented method comprises, at a key server: receiving a registration... |
| US-8,204,178 |
Method to prevent TTY/TDD probing and unwanted TTY/TDD tone generation on
voice gateways A method to prevent TTY/TDD (teletypewriter/telecommunications device for the deal) probing and unwanted TTY/TDD tone generation on voice gateways comprises... |
| US-8,204,080 |
Techniques for encapsulating point to point (PPP) over Ethernet frames Techniques for negotiating Point-to-Point Protocol (PPP) sessions over an Ethernet network include receiving configuration data that indicates a first node is... |
| US-8,204,061 |
Virtual port channel switches with distributed control planes In one embodiment, an apparatus includes one or more ports for connection to one or more links in communication with a network device, a multi-chassis trunk... |
| US-8,204,047 |
Using PSTN reachability to verify caller ID information in received VoIP
calls A system for verifying caller ID information in received VoIP calls. In particular implementations, a method includes receiving a caller identification (ID)... |
| US-8,204,029 |
Mobile intelligent roaming using multi-modal access point devices A system and method are provided in which access point (AP) devices in a wireless local area network (WLAN) are typed or configured into one of three... |
| US-8,204,006 |
Method and system for communicating digital voice data Methods and systems have been provided for communicating digital voice data. According to various embodiments of the invention, a user interface is provided at... |
| US-8,203,954 |
Link policy routing based on link utilization A technique dynamically applies a link utilization based policy to traffic traversing links in a computer network. According to the novel technique, a link... |
| US-8,203,953 |
Bi-directional policer for data rate enforcement over half-duplex mediums A bi-directional policer especially suitable for application in, but not limited to, wireless networks or other shared access or half-duplex communication... |
| US-8,203,950 |
Quality of service in a storage area network In one embodiment, a solution is provided wherein a minimum and/or maximum bandwidth may be guaranteed for specific flows. These guarantees can be associated to... |
| US-8,203,943 |
Colored access control lists for multicast forwarding using layer 2
control protocol In one embodiment, a method includes receiving, by an access node, multicast control parameters for white, black, and grey lists of multicast groups. The access... |
| US-8,203,934 |
Transparent automatic protection switching for a chassis deployment Methods and apparatus for allowing a traffic level switch associated with an automatic protection switching (APS) topology to occur transparently and without... |
| US-8,203,591 |
Method and system for optimal balance and spatial consistency A method for assigning video signals includes receiving a plurality of video signals from a plurality of cameras located at one or more remote sites, the... |
| US-8,203,372 |
Synchronous rectifier post regulator Methods and apparatus for regulating a synchronous rectifier DC-to-DC converter by adjusting one or more existing synchronous rectifiers in the converter are... |
| US-D662,123 |
Digital video camera with retractable data connector |
| US-8,201,233 |
Secure extended authentication bypass Methods and apparatus are provided to allow Internet Key Exchange (IKE) phase 1 keying materials to be periodically refreshed in a secure manner without... |
| US-8,201,226 |
Authorizing network access based on completed educational task In one embodiment, a method comprises authentication a user of a client device by a network access device; selectively sending an education assignment request... |
| US-8,201,207 |
Apparatus and methods for moving cable modems between upstream channels Disclosed are apparatus and methods for managing upstream channels on a per cable modem basis. In certain embodiments, one or more thresholds are defined for... |
| US-8,201,204 |
Minimizing black video segments during ad insertion Black video segments in a video playlist may be minimized. Black detection may be utilized by a network device to identify true starting point and a true ending... |
| US-8,201,006 |
Power consumption management in a network device A method includes buffering an initial amount of data of a data set transmitted from a MAC. When an amount of time for data associated with the data set to fill... |
| US-8,200,971 |
Method for the provision of a network service Methods and systems provide for sharing information between computer networks in which the information to be shared is required at one location (e.g. for the... |
| US-8,200,959 |
Verifying cryptographic identity during media session initialization An authentication agent may cryptographically identify a remote endpoint that sent a media initialization message even though intermediate devices may modify... |
| US-8,200,840 |
Method and apparatus for a generic rule based engine to perform action
when an event of interest transpires A system and method for providing a rule based engine in a routing operating system. The system includes a set of predefined events, a set of predefined... |
| US-8,200,830 |
Detecting overloads in network devices Systems and methods are provided to allow detection of the load conditions on network devices. The load detection can occur using a mobility management device... |
| US-8,200,798 |
Address security in a routed access network In one embodiment, providing multi-layer address security incorporating Layer 2 Media Access Control (MAC) addresses and corresponding Layer 3 Internet Protocol... |
| US-8,200,242 |
Enhanced wireless node location using differential signal strength metric A wireless node location mechanism that employs a differential signal strength metric to reduce the errors caused by variations in wireless node transmit power,... |
| US-8,199,898 |
System and method for routing calls across call managers using a route
plan A call manager includes a first device process that controls a first telephony device and that receives a call request from the first telephony device. The call... |
| US-8,199,890 |
Camp on location In one embodiment, a method includes obtaining a request for a notification regarding an event associated with a first party and a first location. The request... |
| US-8,199,764 |
Scalable approach to large scale queuing through dynamic resource
allocation Methods and devices are provided for the efficient allocation and deletion of virtual output queues. According to some implementations, incoming packets are... |
| US-8,199,746 |
Using PSTN reachability to verify VoIP call routing information A system for verifying VoIP call routing information. In particular implementations, a method includes verifying one or more Voice-over-Internet-Protocol (VoIP)... |
| US-8,199,680 |
Correlating calls after a referral In one embodiment, a network device attaches a header including an identifier for an original call to an outgoing refer message and may also modify a table... |
| US-8,199,658 |
OAM tools for meshed tunnels in a computer network In one embodiment, a tunnel mesh probe, initiated for a computer network having a tunnel mesh, may be received at a first tail-end node of a probed tunnel. In... |
| US-8,199,648 |
Flow control in a variable latency system A device and method for packet flow control is described. The method may comprise, at a packet sender device, adding a flow control identifier to a packet and... |
| US-8,199,642 |
Dynamically and efficiently forming hierarchical tunnels In one embodiment, a node (e.g., a grooming node) determines a set of attribute groups (AGs) of existing child tunnels through the network, where an AG is a... |
| US-8,199,184 |
Visually enhancing a conference A method for visually enhancing a conference includes receiving a first request to enhance a first object. The method also includes establishing a visual... |
| US-D661,720 |
Digital video camera with retractable data connector |
| US-8,196,133 |
Software change modeling for network devices A method for software change modeling for network devices provides dynamic (on the device) and static (computer) change modeling. The same source code and... |
| US-8,195,947 |
Method and system for conveying alternate acceptable canonicalizations of
a digitally signed piece of... Methods and systems for sending a digitally signed electronic mail (email) comprising a message are described. A first canonicalization of a first version of... |
| US-8,195,815 |
Efficient network monitoring and control In one embodiment, a method for monitoring traffic associated with users in a network includes assigning a trust level to each of the users, monitoring traffic... |
| US-8,195,778 |
System and method for providing mobility across access technologies in a
network environment An example method includes receiving a packet for a flow associated with a subscriber; determining if a home agent element has a context for the flow by... |
| US-8,195,742 |
Distributed client services based on execution of service attributes and
data attributes by multiple nodes in... A network provides distributed client services based on participation in respective resource groups by computing nodes, each resource group including a... |
| US-8,195,240 |
Hybrid time-spatial multiplexing for wireless broadcast messages through
antenna radiation beam synthesis A hybrid time-spatial multiplexing technique is provided for beamforming broadcast messages to mobile stations that may be within a coverage region or cell of a... |
| US-8,195,237 |
System and method for aggregating multiple radio interfaces into a single
logical bridge interface In an example embodiment, a system and method for aggregating multiple wireless bridge interfaces into a single logical bridge interface. The system includes a... |
| US-8,194,836 |
Enhanced extension mobility In one embodiment, a method for enhanced extension mobility includes accessing user input indicating either a desire of a user to logon at an endpoint in a... |
| US-8,194,698 |
Quality of service update procedure Methods and systems are provided for updating the quality of service (QoS) of an IP flow in a wireless communications system. More particularly, the methods and... |
| US-8,194,689 |
Method for bring-up of voice over internet protocol telephones A system and method for implementing telephony devices in a distributed network environment is disclosed. The present invention provides for voice transmissions... |
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