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7636371 |
Communication subsystem for wireless devices or the like
Briefly, in accordance with one embodiment of the invention, a wireless terminal may include an application subsystem and a communication subsystem. The communication subsystem in one embodiment...
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7636372 |
Method and system for providing smart offload and upload
Provided is a system and method for performing smart offloads between computer applications module and a network interfacing device within a data communications system. The method includes...
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7636364 |
Redundant router network
A networking system including virtually addressed devices is described. A network device has one or more virtual addresses assigned to its loopback interface. Once so assigned and the loopback...
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7633890 |
Compatible methods and systems for multiple spanning tree protocols
A compatible method for multiple spanning tree protocols. A verification module is provided between a standard multiple spanning tree (MST) module and a LLC layer and Ethernet driver module. The...
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7633872 |
Methods, systems, and computer program products for managing congestion in a multi-layer telecommunications signaling network protocol stack
The subject matter described herein includes methods, systems, and computer program products for managing congestion in a multi-layer telecommunications signaling network protocol stack. According...
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7633864 |
Method and system for creating a demilitarized zone using network stack instances
A method for routing a packet. The method includes receiving the packet from a first network into a network interface card (NIC), where the NIC is operatively connected to a host and the host...
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7630402 |
Media access layer processors for network communications
A MAC unit is provided that processes the flow of data between a higher protocol-layer unit and a physical-layer control unit of a network communications component. The MAC unit includes a first...
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7630316 |
Method and apparatus for selecting a transport format combination
A method for selecting a transport format combination used in a wireless communication network for multiplexing data between logical channels and transport channels. After receiving a configuration...
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7626971 |
Mobile communication system and method of controlling operation thereof
By separating a function responsible for a control plane and a function responsible for a user plane into physically independent devices, a radio access network system, in which expandability and...
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7627001 |
Protocol stack that offloads a TCP connection from a host computer to a network interface device
A host CPU runs a network protocol processing stack that provides instructions not only to process network messages but also to allocate processing of certain network messages to a specialized...
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RE40999 |
Vlan frame format
In a network device such as a network switch having a port coupled to a communications medium dedicated to a single virtual local area network and another port coupled to a communications medium...
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7623505 |
Method and system for label edge routing in a wireless network
A method for label edge routing in a wireless network is provided. The method includes providing a flow between an application of a mobile unit and a serving node. The flow includes an outbound...
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7619975 |
Generalized auto media selector
A network media selection system comprises a memory that stores priority information for each of a plurality of ports and a media selector module that communicates with the memory, that receives...
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7620050 |
Communication control device and communication control method
A communication control device comprises a calculation part for calculating the number of frames and the frame length for transmitting the transmit data, a payload division part for dividing the...
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7620069 |
Transport networks supporting virtual private networks, and configuring such networks
A layer 2 transport network, and components thereof, supporting virtual network functionality among customer edge devices. Virtual private network configuration can be accomplished with merely...
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7616625 |
System and method for selective enhanced data connections in an asymmetrically routed network
A system and method for enhanced data connections via an asymmetric data network receives incoming modem calls and discriminates those intended for enhanced service Web or other service, for...
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7616563 |
Method to implement an L4-L7 switch using split connections and an offloading NIC
A method of operating intelligent network interface circuitry includes the network interface circuitry coupling a core processor to a network to facilitate communication over the network between...
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7613425 |
Bluetooth communications
Bluetooth range extending apparatus is disclosed for extending the range of Bluetooth communication between a master and an associated slave device. The apparatus ( 2 ) comprises a first...
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7613127 |
Verifying packets received over a physical link
A solution is provided wherein physical link parameters may be negotiated after a link is brought up by having the two devices involved in the link exchange identifiers when the link is initially...
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7609652 |
Apparatus and method for controlling an operation of a plurality of communication layers
An apparatus for controlling an operation of a plurality of communication layers in a layered communication system provides a property of the communication channel, and includes a storage element...
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7609719 |
System and method for simultaneous communication on modbus and DNP 3.0 over Ethernet for electronic power meter
A system and method is provided for simultaneous communications on Modbus and DNP 3.0 over Ethernet for an electronic power meter. The system incorporates one or more protocol wrappers to provide...
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7609698 |
Apparatus and method for retransmitting data in mobile communication system
In retransmitting data at high speed by a PHY layer in a mobile communication system, when data to be transmitted to the receiver is received from the MAC layer of the transmitter, the PHY layer of...
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7606263 |
Packet parser
A packet parser is described that parses a packet by identifying the locations of respective packet layers. A staged approach to parsing the packet is employed whereby a first stage tests the...
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7606208 |
Distributed architecture for deploying multiple wireless local-area networks
A novel distributed architecture for deploying a plurality of wireless local-area networks is disclosed. The illustrative embodiment enables some of the protocols of a protocol stack to be...
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7606238 |
Packet communication method, controller and mobile station
A packet communication method of the present invention includes establishing a radio layer 2 connection based on a radio layer 2 protocol between a mobile station and a controller device,...
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7602792 |
Reconfigurable protocols and architectures for wireless networks
A reconfigurable architecture for wireless digital data and voice communications is provided for ad hoc and/or an ad hoc collection of organized networks. At least some user wireless communication...
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7602806 |
Signaling and coding methods and apparatus for long-range 10 and 100 MBPS ethernet transmission
Signaling and coding methods and apparatus for long-range 10 and 100 mbps Ethernet transmission. In accordance with the method, a physical layer (PHY) device is provided that includes the...
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7599289 |
Electronic communication control
An electronic communication control device suitable for embedding into a network interface card or a line card of a switch or router. The electronic communication control device is capable of...
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7599371 |
System and method for optimizing data transport in a communications system
A first router receives an original IS-634 standard frame formatted message over an A-bis interface from a base transceiver station. The first router identifies header information bits in the...
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7600033 |
Network traffic control in peer-to-peer environments
A method and an electronic unit are disclosed for controlling traffic on a network, especially for controlling peer-to-peer related traffic. A filter unit is intercepting messages related to...
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7596144 |
System-on-a-chip (SoC) device with integrated support for ethernet, TCP, iSCSI, RDMA, and network application acceleration
Certain aspects of a method and system for a system-on-a-chip (SoC) device with integrated support for Ethernet, TCP, iSCSI, RDMA, and network application acceleration are provided. Aspects of the...
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7593412 |
Method to manage SAAL resources in distributed implementation environment
The invention proposes a method for managing of Signalling ATM Adaptation Layer (SAAL) resources performed in a sublayer comprising the steps of receiving a request from a Layer Management (LM);...
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7593398 |
Layer-two interworking applied to L2-L3 pseudowires
A method and apparatus for performing Layer 2 (L2) interworking is presented. A L2 Protocol Data Unit (PDU) is received at an L2 Switching Entity (SE). The L2 PDU is converted to a normalized...
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7593411 |
Bus interface for transfer of multiple SONET/SDH rates over a serial backplane
A bus interface for transfer of SONET/SDH data that supports a plurality of SONET/SDH flows. The invention supports two line coding schemes: 8B/10B encoding of STS-12, and SONET scrambled coding...
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7590123 |
Method of providing an encrypted multipoint VPN service
A method, apparatus and computer program product for providing an encrypted multipoint Virtual Private Network (VPN) service is presented. A first packet of a plurality of packets is received at an...
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7590089 |
Transfer format selecting method for optimizing data transfer in WCDMA mobile communication system
Disclosed is a method for selecting transport formats corresponding to transport channels in a wideband code division multiple access mobile communication system. The method includes the steps of...
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7586942 |
Identifying host computers at a physical layer
Methods, systems, and computer programs are disclosed. The method includes issuing a command in a first protocol, converting the first protocol into a second protocol, adding information to the...
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7586947 |
Label switching type of packet forwarding apparatus
A label switching type packet forwarding apparatus having a routing information table in which a forwarding type of a reception packet, output port identification information, and output routing...
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7586879 |
Client roaming from a first access node to a second access node within a wireless network
A method that includes a client roaming from the first access node to a second access node is disclosed. The second wireless access node detects the client seeking access to the system. The second...
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7583673 |
Network processor for forwarding packets in an IP network
A network processor, including: a programmable Application Specific Integrated Circuit (ASIC) module, with one or more main forwarding hardware pipelines for a main forwarding upon packet; a...
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7583699 |
Radio protocol for mobile communication system and method
Radio protocol for a next generation mobile communication system is disclosed including a radio link control layer for connecting to an upper layer through a service access point provided in...
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7583611 |
System and method to support communication between non-cognitive radios and cognitive radios
A method and a device for supporting communication between a cognitive communication device and a non-cognitive communication device is provided. The cognitive device can support multiple...
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7583700 |
Service interface for QoS-driven HPNA networks
An in-band signaling model media control (MC) terminal for an HPNA network includes a frame classification entity (FCE) and a frame scheduling entity (FSE) and provides end-to-end Quality of...
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7581000 |
Monitoring device having a memory containing data representing access information configured to be used by multiple implementations of protocol access functions to extract information from networked devices
A monitoring device having a memory containing data representing access information configured to be used by a selected communication protocol to extract information related to a monitored device...
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7580419 |
Network system integrated with SIP call server and SIP agent client
A network system integrated with SIP call server and SIP agent client. The network system is provided between a local device and a network for connecting with at least one remote device. The...
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7573909 |
Method and system for programmable data dependant network routing
A method and system for routing fiber channel frames using a fiber channel switch element is provided. The switch element includes, a look up table that is indexed by domain, area, a virtual...
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7573908 |
Data unit handling device and method of controlling a data unit handling device
A first protocol layer ( 1 ), when acting as a receiving peer in a communication, paces data units to be released from a buffer ( 31 ) to a second protocol layer ( 2 ) lying above the first...
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7573899 |
Adaptor module
An adaptor module for use with a service manager adapted to functionally lie between a service application operable to provide a service and a network layer of a telecommunication network service...
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7570661 |
Script-based parser
A method, apparatus, and computer-readable medium for analyzing network data streams with parsers generated using script based parsers is provided. The script based parsers are used to analyze the...
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7571256 |
Data communication execution thread
Embodiments of the present invention provide for reliable receipt of data packets by a network device. The present invention also provides a receive thread for receiving data packets. The present...
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