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7061922 |
Dual AAL1 device and synchronization method used therewith
Upon receipt of a synchronization request from the CPU, the AAL1 device of the act system causes its cell forming section to extract the allocation position information for the SAR-PDU payload...
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7058728 |
Method and apparatus for initiating compression of headers of packets and refreshing the context related to the packets
A method and apparatus for initiating compression of IP headers of a stream of packets to be sent from a source apparatus to a destination apparatus. IP header compression is initiated by changing...
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7058081 |
Transmitting apparatus, transmitting method, source packet generating apparatus, source packet generating method, packet mode determining method, medium and program
A transmitting apparatus for transmitting a source packet constructed of a pair of data of source packet data and a source packet header including a time stamp is provided. The transmission...
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7058077 |
Flexible frame structure for a CDMA wireless network
A flexible frame arrangement for a CDMA wireless communications network is disclosed. A signal for transmission in the network includes several frames for transferring data between network nodes....
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7054316 |
Method and system for interlayer control between re-sequencing and retransmission entities
The present invention is related to a method and system for interlayer control where a Protocol Data Unit (PDU) is received from a lower protocol layer at a upper layer where the lower and upper...
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7054318 |
Mini cells with variable payload size
A method of indicating the length of a mini cells in a mobile telephony network. Non linear coding of a short fixed length field in the header of the mini cell is described. Either an extension bit...
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7054335 |
Method and system for midstream transcoding of secure scalable packets in response to downstream requirements
A method and system for transcoding a stream of data packets are disclosed. The data packets are received from a source node and include data that are encrypted. The stream of data packets is...
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7054282 |
Method and apparatus for power control on a discontinuous transmission channel in a CDMA system
A wireless communications system and methods therein uses information, such as frame sequence numbers to improve DCCH or SCH power control. The system includes a base transceiver station (BTS) ( 14...
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7050461 |
Packet buffer equipment
Packet buffer equipment in which a buffer and time for packet assembly is utilized for packet header analysis and addition processing to obtain increased efficiency. The equipment aims to receive...
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7050434 |
Digital transmission apparatus for transmitting asynchronous frames by accomodating them in synchronous frames
A digital transmission apparatus, which accommodates a plurality of terminals for exchanging asynchronous frames each including a MAC address, and is used for transmitting the asynchronous frames...
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7050407 |
Communication structure with channels configured responsive to reception quality
A communication structure and method which allows connection-like and connectionless communications to be provided on a multiplexed link is provided. The structure and method can make efficient use...
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7050455 |
Frame construction method, frame construction device and data transfer system capable of accommodating STM traffic and best effort traffic in common frame format
A layer 1 frame, capable of accommodating data of any protocol selected from an STM (Synchronous Transfer Mode) signal, ATM (Asynchronous Transfer Mode) cells, a primary IP (Internet Protocol)...
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7042892 |
Voice-over IP communication without echo cancellation
A highly flexible and scalable architecture implements TDM bridge and related functions for network to telecom interface applications like voice over Internet. A very small packet size minimizes...
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7042903 |
Conveying protocol units for portable electronic objects via a protocol for microcomputer peripherals
Application protocol data units are conveyed in a universal serial bus so that a portable electronic object such as a smart card can be recognized by a terminal, such as a micro-computer, as being...
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7042833 |
Modem transmission over packet networks
A system for transmitting modern signals across a packet network with improved resistance to bursty network packet loss that includes a first and a second processor, which connect a first and...
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7039057 |
Arrangement for converting ATM cells to infiniband packets
An ATM—InfiniBand™ router is configured for interfacing between an asynchronous transmission mode (ATM) network and an InfiniBand™ network, without a necessity of intermediate transport on a...
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7039317 |
Reconfigurable node for a hybrid fiber cable network
A reconfigurable node for a hybrid fiber cable network includes fiber slots housing a transmitter or receiver interfacing to a head end, coax slots housing an RF brick interfacing with subscribers...
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7039042 |
Method for data transmission via a packet-oriented communications network
A method for data transmission via a packet-oriented communications network, wherein, communications terminal devices are connected to the packet-oriented communications network via at least one...
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7039069 |
Interleaving method
There is provided an interleaving method capable of reducing burst errors. Transmitted data includes a plurality of radio blocks. It is assumed that each radio block includes four burst signals and...
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7035285 |
Transceiver method and signal therefor embodied in a carrier wave for a frame-based communications network
A method and signal therfor embodied in a carrier wave for sending information from transmit stations to receive stations over a transmission medium of a frame-based communications network. The...
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7035295 |
Direct RTP delivery method and system over MPEG network
A system 7 for transmitting a target stream 7 r compliant with the Real Time Protocol or its equivalent. The target stream 7 r has time stamps according to its content and other fields...
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7031300 |
Method for identifying a transfer unit which is part of a connection between a communications terminal and a private branch exchange
Communication terminals are connected to a communication network via at least one hub having an unambiguous address in the communication network. Data transmission between the switching system and...
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7031904 |
Methods for implementing an ethernet storage protocol in computer networks
A method for processing storage data that is to be communicated over a network is provided. Initially, storage data to be transmitted over a network is provided. Once the data is provided, the...
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7031343 |
Point-to-multipoint passive optical network that utilizes variable-length packets
A point-to-multipoint passive optical network transmits downstream data from an optical line terminal (OLT) to multiple optical network units (ONUs) in variable-length packets and upstream data...
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7027442 |
Fast and adaptive packet processing device and method using digest information of input packet
A packet processing device is formed by a digest information generation unit configured to extract a plurality of prescribed bit sequences from an input packet, and generate a digest information...
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7026952 |
Downhole telemetry system using discrete multi-tone modulation having repeated symbols
A downhole telemetry system and method using discrete multi-tone modulation having repeated symbols. The system includes a surface receiver, a cable, and a downhole transmitter coupled to the...
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7028335 |
Method and system for controlling attacks on distributed network address translation enabled networks
A method and system for distributed network address translation with security for controlling and limiting the disruption caused by denial of service attacks. The method and system have a first...
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7027443 |
Reassembly engines for multilink applications
Methods, systems, and apparatus for processing packet fragments for reassembly into packets. Datastreams containing packet fragments are received and data corresponding to different channels are...
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7023856 |
Method and system for providing differentiated service on a per virtual circuit basis within a packet-based switch/router
Different levels of service are provided to different types of traffic within a single virtual circuit (VC) by converting the traffic from fixed-length cells to variable-length packets, classifying...
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7023858 |
Data delivery in set-top box
A method and apparatus for managing ATM formatted MPEG SI data in a television set-top box. A virtual channel indicator (VCI) is used to associate a segment of SI data with a virtual channel. An...
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7024156 |
Information distributing method, information receiving method, information distribution system, information distribution apparatus, reception terminal and storage medium
A broadcast content that is at least a part of an original content is broadcasted, and a differential content, which is at least a part of the original content, is transmitted in response to a...
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7020163 |
Frame communication system
The present invention relates to a frame communication system composed of a code converter and a frame generator/decomposer. In order to improve a line efficiency without encapsulating transmitting...
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7020715 |
Protocol stack for linking storage area networks over an existing LAN, MAN, or WAN
The present invention provides for a method and protocol for high bandwidth, low-latency and reliable transfer of variable length FC Frames over the Gigabit Ethernet.
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7020140 |
Receive and transmit blocks for asynchronous transfer mode (ATM) cell delineation
Receive and transmit blocks for asynchronous transfer mode (ATM) cell delineation are disclosed. The receive block has a plurality of cell delineation blocks, a memory controller, a memory and a...
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7016357 |
Methods and apparatus for arbitrary concatenation in a switch
Switch frames are arbitrarily concatenated to allow for any available time slots to be used for carrying concatenated switch frames. Methods and apparatus transport switch frames in available time...
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7012913 |
Apparatus, and associated method, for facilitating communication of unfragmented packet-formatted data in a radio communication system
Apparatus, and an associated method, for determining an allowable packet size of data packets communicated by a mobile host to a correspondent host. Path MTU discovery is performed at a...
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7012895 |
Packet-switching network with symmetrical topology and method of routing packets
A mesh network for routing a plurality of data segments therethrough, each of the data segments containing address information. The network includes: a first, second, and third switch element each...
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7012922 |
Packet communications system and method
A digital subscriber line (DSL) arrangement provides data and voice over IP (VoIP) services over a subscriber loop. Instead of conventional multiplexing at the IP layer, two separate IP packet...
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7012926 |
Packet receiving method on a network with parallel and multiplexing capability
A packet receiving-transmitting method is provided for use on a packet-switching network, such as Ethernet, for the purpose of handling packets more efficiently than the prior art. By this method,...
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7012924 |
Process and unit for configuring or monitoring ATM devices comprising registers
A control unit, ATM cell and process for writing data into registers of at least one device comprising a management interface or for reading values from registers of such devices, wherein...
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7009979 |
Virtual segmentation system and method of operation thereof
A virtual segmentation system for use with a routing switch processor and a method of operating the same. In one embodiment, the virtual segmentation system includes a protocol data unit receiver...
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7006532 |
Dynamically building encapsulation and decapsulation chains at run time
A method for dynamically building a packet processing chain includes providing a plurality of packet processing elements. For each element of a first subset of elements operations indications are...
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7006525 |
Hybrid data transport scheme over optical networks
A frame configured to (i) be transmitted on a network and (ii) store data packets in a plurality of channels. One or more of the plurality of channels may be configured to store one or more...
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7006500 |
Methods, apparatuses and systems facilitating data transmission across bonded communications paths
Methods, apparatuses and systems facilitating the aggregation or bonding of communications paths into a higher-bandwidth, logical communications path. Embodiments of the present invention can be...
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7006533 |
Method and apparatus for hublink read return streaming
A device is presented including a a first hub. A bus is connected to the first hub. A second hub is connected to the bus. The first hub forms and transmits streaming packets including one packet...
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7002957 |
Method of transporting frames of information between parts of a network through an intermediate network
A method is described for transporting information in frames comprising header and payload information from a first network to a second network via a third network. The first and second networks...
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7002969 |
STS frame-ATM cell circuit emulation apparatus and frame length compensation method for the same
A circuit simulation apparatus is disclosed by which, even if an STS-N frame of an abnormal length is detected by a reassembly buffer, the frame length can be compensated for while preventing an...
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7002942 |
Method and apparatus for communicating information by splitting information among a plurality of proximal units
A method and apparatus splits information into subsets of information to be communicated for a wireless apparatus. The split information ( 512 a –512 d ) is transmitted to a plurality of proximal...
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6999454 |
Information routing system and apparatus
An information routing system and apparatus includes separate control and forwarding planes. The control plane is split into box management control functions and routing control functions. The box...
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6999444 |
Internet access system and telephone directory
A telephone number sent from a handheld information terminal and identification information produced by adding, to the telephone number, address presence/absence specifying information indicating...
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