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8571045 Data stream router  
The present invention concerns a router for providing isochronous data transfer and asynchronous data transfer on the basis of a predetermined protocol between devices of different network...
8571014 Distributed packet-based timestamp engine  
A system handles timing information within a packet-switched network. The system classifies packets for processing depending on the packet type. After classification, a new timestamp value may be...
8565248 Pure control-plane approach for on-path connection admission control operations in multiprotocol label switching virtual private networks  
The embodiments described herein present methods and apparatuses for on-path CAC operations in a MPLS-VPN environment. In an example embodiment, an ingress PE device receives a quality of service...
8565236 Relay apparatus for communication frames and relay method  
A layer 2 switch (L2SW) includes (i) a learned information management unit for recording learned information that associates a receiving port, an address of another L2SW, and a source address...
8565076 Destination learning and mobility detection in transit network device in LTE and UMTS radio access networks  
A method of learning and identifying two unidirectional GTP-U tunnels corresponding to a user equipment (UE) in a device placed in a LTE network, where the device acts as a transparent proxy...
8566900 Using geographical information in policy enforcement  
Using geographical information in policy enforcement is disclosed. A policy is determined based on geographical information associated with an IP address. A policy is enforced based at least in...
8565091 Dynamic control of air interface throughput  
A system, method, and network node for dynamically controlling throughput over an air interface between a mobile terminal and a radio telecommunication system. A Gateway GPRS Service Node (GGSN)...
8566473 General input/output architecture, protocol and related methods to implement flow control  
An enhanced general input/output communication architecture, protocol and related methods are presented. In one embodiment, a method for an enhanced general input/output communication architecture...
8559326 Bandwidth modification for transparent capacity management in a carrier network  
Some embodiments provide a capacity management agent that modifies bandwidth that is allocated between an end user and a carrier network by caching requested content that is streamed at a first...
8559943 Acknowledging receipt of real-time data  
In one aspect, a method for communicating with a wireless communication system through a wireless client includes associating a wireless client with a wireless communication system; at the...
8559303 Prevention of bandwidth abuse of a communications system  
A user of a communications network is prevented from consuming an excessive amount of channel bandwidth by restricting use of the channel in accordance with the type of data being downloaded to...
8559310 System and method for bandwidth control  
A method for bandwidth control includes maintaining priority rules for IP traffic. The method further includes determining current traffic characteristics associated with at least a portion of the...
8559312 Systems, devices and methods for providing access to a distributed network  
In a cellular network system, an add-on base station (43) including: A. a first channel (51) for connecting to a customer's phone; B. a second channel (52) for connecting to a network; C. circuits...
8559466 Selecting discard packets in receiver for voice over packet network  
A method includes receiving at a receiver a voice signal in the form of a sequence of data packets, and using an automatic level control (ALC) component of the receiver to detect that one of the...
8553588 System and method for lawful interception in voice call continuity for telecommunication networks  
A system and method for providing lawful interception (LI) data in voice call continuity for telecommunication networks are disclosed. In one embodiment, the data associated with a registered...
8555368 Firewall filtering using network controller circuitry  
An embodiment may include network controller circuitry to be comprised in a host computer that includes a host processor to execute an operating system environment. The circuitry may be coupled to...
8554913 Testing policies in a network  
A device may include first logic configured to receive a data unit and to receive a network policy. The device may include second logic configured to identify how the data unit will be handled by...
8554876 User profile service  
Systems, methods, and device are provided for a user profile service. One embodiment includes a method for user profile service. The method includes collecting user profile data from different...
8553538 Packet relay device and congestion control method  
A packet relay device including a plurality of queues which store packets waiting to be transmitted, a congestion detection unit which detects a congestion state of the plurality of queues and...
8553537 Session-less load balancing of client traffic across servers in a server group  
A switch device includes a packet forwarding table for providing load balancing across servers in a server group. Each table entry maps a hash value to a server in the server group. A hash value...
8553553 Quality-of-service marking network configurations  
System, method and program product, the system comprising: return network element along a return path for network flows for network sessions for a client; a controller computer; network elements...
8555350 System and method for ensuring persistent communications between a client and an authentication server  
A system for facilitating persistent communications between entities in a network. In a specific embodiment, the system is adapted to facilitate fast reauthentication of a client performed by a...
8548012 Method and apparatus for reducing redundant traffic in communication networks  
A capability is provided for reducing or even eliminating redundant traffic in cellular wireless networks. A method is provided for encoding a target packet in a manner for reducing redundancy of...
8549405 System and method for displaying a graphical representation of a network to identify nodes and node segments on the network that are not operating normally  
A GUI, system, and method for displaying operating performance of a packet network may include displaying first graphical representations illustrative of network communications devices operating...
8547833 Systems and methods for determining bitloading  
A method can include calculating an indication of signal quality for a communications channel based on a message from a node over a communications channel of a network. The calculated indication...
8547858 Communication-quality measuring apparatus, communications terminal device, communication-quality measuring method, and computer program  
A communication-quality measuring method disclosed in the present invention acquires packets to be transferred in a packet switching network and accumulates the acquired packets in an internal...
8547832 Distributing ethernet alarm indication signal information to multiple virtual local area networks  
Ethernet Alarm Indication Signal (ETH-AIS) information for multiple Virtual Local Area Networks (VLANs) is consolidated and distributed to the multiple VLANs in a single Ethernet frame. Note, as...
8549124 Network management discovery tool  
A method, apparatus, and computer program product for discovering network paths between network devices in a distance-vector network are provided. The method may include providing a node model of...
8547838 Buffer status reporting methods for machine type communication data transmission and related mobile communication devices  
A mobile communications device with a wireless module and a controller module for performing a buffer status reporting procedure is provided. The wireless module performs wireless transmissions...
8542574 Apparatus and method for network error prevention  
A method includes performing one or more tests at a network component. The network component is capable of transmitting frames of information in a network. The network component is also capable of...
8543704 Method and apparatus for multimodal voice and web services  
A voice server can be located, temporarily allocated, and sent audio. The results are returned to a voice client, and the voice server is deallocated for use by the next person talking into their...
8542579 Method and system for cooperative transmission in wireless multi-hop networks  
User cooperation in wireless networks implemented on the Network Protocol layer level attains a higher stable throughput and improved transmission delay. The cooperation is designed between a set...
8543725 Filtering superfluous data fragments on a computer network  
In a method of controlling transmission of data units, a first fragment of a data unit is received, and it is determined whether other fragments of the data unit have been received. The first...
8542591 Communication network design  
A communication network design circuit can derive a path and a necessary link capacity for multiple point communication service permitting arbitrary communication within a predetermined range of...
8542676 Method and system for multimedia messaging service (MMS) rating and billing  
The advances disclosed herewith delimit an improved method and system for smoothly rating and billing Multimedia Messaging Service (MMS). Implemented as part of a computer program product, the...
8543100 Method of managing mobility management layer of a mobile device  
After a mobility layer of a mobile device enters a waiting state, a timer is activated. The mobile device is configured to await further instructions from a network system before the timer expires...
8537664 Method and system for accelerating transmission of data between network devices  
A method and system for transferring data between a sender and a receiver in a packet-based network is disclosed. The method comprises establishing a data channel, establishing a feedback channel,...
8537829 Paging control in communication networks  
This disclosure relates to a system and method for providing a mechanism control page requests sent in a wireless communication network. The paging control mechanism can be implemented in a...
8539130 Virtual channels for effective packet transfer  
The invention sets forth a crossbar unit that includes multiple virtual channels, each virtual channel being a logical flow of data within the crossbar unit. Arbitration logic coupled to source...
8537788 Apparatus and method of transmitting ACK/NACK information and apparatus and method of receiving ACK/NACK information  
An apparatus and method of transmitting ACK/NACK (acknowledgement/negative ACK) information in downlink and an apparatus and method of receiving the ACK/NACK information are disclosed. The present...
8538449 Method and apparatus for allocating bandwidth for a network  
A method and apparatus for performing traffic engineering, e.g., allocating bandwidth, on a wireless access network are disclosed. For example, the method determines a number of subscriber...
8533356 Shaping virtual machine communication traffic  
Cloud computing platforms having computer-readable media that perform methods to shape virtual machine communication traffic. The cloud computing platform includes virtual machines and a...
8531945 Method and apparatus to support deep packet inspection in a mobile network  
As part of mobility management messaging in current systems, only static quality of service (QoS) profiles and their statically configured classifiers are reported. These classifiers are known a...
8531944 Systems and methods for providing virtual fair queuing of network traffic  
Systems and methods for dynamically controlling bandwidth of connections are described. In some embodiments, a proxy for one or more connections may allocate, distribute, or generate indications...
8531943 Mesh network  
A mesh network has a plurality of nodes that can be arranged in a two or three dimensional arrangement. The address-based mesh routing scheme sends a full address and full data on every clock...
8532059 System, method and device for handling voice calls on a dual-mode wireless mobile communication device  
To handle a communication session at a wireless mobile communications device, after receiving an indication of current signal strength of an access point for a wireless local area network (“WLAN”)...
8533360 Method and apparatus to report resource values in a mobile network  
In current systems, a typical way to collect application statistics includes sending requests to a resource manager that can access the resource hardware via a device driver. Current systems...
8533308 Network traffic management through protocol-configurable transaction processing  
A traffic management device or other intermediate network device is configured to enable the device to support connection splitting and/or connection aggregation or to otherwise process network...
8532134 Tiered contention multiple access (TCMA): a method for priority-based shared channel access  
Quality of Service (QoS) support is provided by means of a Tiered Contention Multiple Access (TCMA) distributed medium access protocol that schedules transmission of different types of traffic...
RE44487 Command packet packing to mitigate CRC overhead  
In an embodiment, a node comprises a packet scheduler configured to schedule packets to be transmitted on a link and an interface circuit coupled to the packet scheduler and configured to transmit...