|
Match
|
Document |
Document Title |
|
|
7382783 |
Multiplex transmission apparatus and multiplex transmission method for encapsulating data within a connectionless payload
A multiplex transmission apparatus is provided that conducts traffic control and discards priority control of an ATM network for transferring IP packets having a plurality of QoS conditions. The...
|
|
|
7369857 |
Processing transport format information to prevent MAC header redundancy
Processing transport format information to prevent MAC header redundancy, by providing a transmitting side that attaches one header to received data blocks, transmits the data blocks with the...
|
|
|
7356035 |
System and method for AAL5 enhanced encapsulation
A system and method for AAL5 enhanced encapsulation is disclosed. The method, comprises receiving an AAL5 CPCS-SDU at a router; encapsulating the AAL5 CPCS-SDU into an AAL5 enhanced packet at the...
|
|
|
7352754 |
ATM-based data transmitting and receiving device and method
A data transmitting and receiving device, which transmits and receives ATM cells between the calculation processing modules is described. The ATM-based data transmitting and receiving device...
|
|
|
7339937 |
Wide-area content-based routing architecture
Content networking provides a content-based routing architecture, in which a virtual overlay network called the “virtual content network” is superimposed over the physical network. The content...
|
|
|
7333497 |
Moving picture server and method of controlling same
E-mail to which difference moving picture data is attached is transmitted from a mobile telephone for displaying difference moving pictures to a mail server. The mail server separates the...
|
|
|
7327740 |
Facilitating reliable connection admission control for telecommunications system using AAL2 signaling
In a telecommunications network, for establishing or modifying a radio connection a node (N 1 ) prepares and sends an AAL2 signaling message ( 110 ) for use by a connection admission control...
|
|
|
7320080 |
Power management over switching fabrics
A switching fabric handles transactions using a protocol that directs packets based on path routing information. Components participate in transactions using a protocol that issues packets based on...
|
|
|
7283535 |
Concentrator for user AAL2 traffic carried on UBR virtual channels
A traffic concentrator ( 40 ) aggregates traffic in a radio access network. The traffic concentrator comprises an Asynchronous Transfer Mode (ATM) switch ( 42 ) and a control node ( 44 ) associated...
|
|
|
7280544 |
Transmission convergence sublayer circuit and operating method for asynchronous receiver
Transmission convergence sublayer circuit is coupled between a buffer and a deframer. The deframer submits a data stream enable signal and data bytes to the circuit. The data stream enable signal...
|
|
|
7269175 |
AAL2 transmitter for voice-packed and signaling management-packed interleaving on an ATM connection
The present invention provides an apparatus, system and method for transmitting asynchronous transfer mode (ATM) data cells on an ATM adaptation layer (AAL) configured connection within an ATM...
|
|
|
7257121 |
System and method for mapping quality of service levels between MPLS and ATM connections in a network element
A system and method of translating a set of transmission parameters related to a first transmission protocol from said first transmission protocol to a second transmission protocol for a data...
|
|
|
7257118 |
Frame relay switched data service
A new type of data transport service which uses a frame relay layer 2 data link connection identifier (DLCI) to select among various service types, feature sets, and/or closed user groups (CUGs). A...
|
|
|
7245591 |
Data translation apparatus of ATM in mobile communication system
A data translation apparatus is between a base station using an Internet protocol (IP) and a cell controller using an asynchronous transfer mode (ATM) data in a mobile communication system. The...
|
|
|
7239647 |
Band control system for a digital subscriber network and band control method therefor
A band control system for a digital subscriber line network in which a first apparatus and a second apparatus situated at a subscriber station and a center, respectively, are interconnected by a...
|
|
|
7233595 |
Transport of encoded information across a core network
The present invention relates generally to the transport of information between telecommunications nodes. In one aspect, in a telecommunication system having a first network based on a first...
|
|
|
7230948 |
Bandwidth efficient Quality of Service separation of AAL2 traffic
An AAL2 path group ( 60 ) comprises plural AAL2 paths ( 35 ). Bandwidth of an individual AAL2 path comprising the AAL2 path group is contributed to a total bandwidth of the AAL2 path group rather...
|
|
|
7224694 |
Apparatus for and method of generating pointers for transfer of structured data in AAL1
An apparatus for and a method of generating pointers for identifying structure boundaries of data for leased lines such as T1/E1 in an asynchronous transfer mode (ATM) adaptation layer Type 1...
|
|
|
7200107 |
Method and apparatus for lossless switchover in a redundant switch fabric
Method and apparatus for lossless switchover in a redundant switch fabric improves the reliability and predictability of a cell reaching its destination without the cell being lost during...
|
|
|
7181000 |
Voice transmission device and voice transmission system
A voice transmission device has a tandem pass through function in an STM, ATM, IP network, and a noise canceller ( 21 ) is provided at a latter stage of an echo canceller ( 12 ) in a coding part,...
|
|
|
7180900 |
Communications system embedding communications session into ATM virtual circuit at line interface card and routing the virtual circuit to a processor card via a backplane
An improved system and technique for processing a communications session in a data communications system suitably includes the steps of receiving the communications session at a line interface...
|
|
|
7167443 |
System and method for packet level restoration of IP traffic using overhead signaling in a fiber optic ring network
An apparatus and a method for forwarding data packets through a fiber optic ring network includes forwarding data packets on a packet by packet basis. A node on the fiber optic ring network decides...
|
|
|
7164694 |
Virtual loop carrier system with gateway protocol mediation
A loop carrier system includes a home local area network having plural telephone modules and a hub coupled to in-home telephone wiring. The telephone modules and the hub communicate voice signals...
|
|
|
7158527 |
Protocol multiplexing
Example embodiments of protocol multiplexing systems comprise a multiplexer which receives multiplexed packet(s) and which uses contents of the multiplexed packets to form carrying packets which...
|
|
|
7154882 |
Method of transmitting data via a packet-oriented communications network
In the present communications system, communications terminals are connected via at least one hub unit and an exchange to a packet-based communications network. A timeslot-oriented data format,...
|
|
|
7142549 |
Digital hierarchy based communication systems
An interface device for providing a gateway function between lines of a public switched telephone network (PSTN) that carry digital hierarchy signals and an asynchronous transfer mode (ATM)...
|
|
|
7130276 |
Hybrid time division multiplexing and data transport
A network switch includes multiple interface cards and a backplane that interconnects the interface cards. The interface cards receive network traffic and perform time and line switching on the...
|
|
|
7120153 |
System and method for cross connecting an ATM network and a telecommunication switch
A method for cross connecting an ATM network and a telecommunication switch includes receiving ATM cells from the ATM network at a packet sorter and extracting data packets comprising address data...
|
|
|
7116679 |
Multi-service network switch with a generic forwarding interface
A multi-service network switch capable of providing multiple network services from a single platform. The switch incorporates a distributed packet forwarding architecture where each of the various...
|
|
|
7116658 |
Apparatus and method for AAL2 packet switching on an ATM switch core
An apparatus is described having an ATM switch core, wherein the ATM switch core has an input coupled to an ingress AAL2 switch engine and an output coupled to an egress AAL2 switch engine. The...
|
|
|
7106748 |
Intelligent network and method for providing voice telephony over ATM and alias addressing
An illustrative intelligent network and method for providing voice telephony over ATM and alias addressing are provided that can provide significant advantages. The intelligent network includes a...
|
|
|
7099333 |
Automatic protocol version detection and call processing reconfiguration in a communication system
A switch or other processing element of a communication system is configured to detect automatically the particular version of an asynchronous transfer mode (ATM) user-network interface (UNI)...
|
|
|
7095744 |
Method and system for switching variable sized packets
A system for switching variable size packets in a network is disclosed. The system comprises at least one ingress controller which receives a plurality of packets and which segments each of the...
|
|
|
7082477 |
Virtual application of features to electronic messages
A method and apparatus for virtual application of features to electronic messages is disclosed. When a device applies a set of features to an electronic message, one or more of the features may be...
|
|
|
7079543 |
Method and system for transmitting traffic having disparate rate components
A method and system for transmitting traffic having disparate rate components includes receiving a plurality of traffic streams. Each traffic stream includes a first component and a reduced rate...
|
|
|
7075937 |
Method and device for sending data, method and device for receiving data
This method applies to the transmission of information during a communication session, on a network having at least one switch, over at least one path between a so-called “source” node and a...
|
|
|
7075935 |
Engineering operations channel provision
A VDSL service is provided to a subscriber over a twisted pair loop. An engineering operations channel (EOC) providing control functions is carried in AAL2 minicells. This facilitates multiplexing...
|
|
|
7072333 |
Access device for supporting variable data layer
The present invention discloses an access device for supporting a variable data layer including: a user access processing module unit for receiving and processing an input command of a user,...
|
|
|
7068665 |
System and method for switching cells in a communications network
Disclosed is an asynchronous transfer mode relating to a cell switching method, a cell format converter thereof, and a switching system thereof which are proper for switching an AAL2 ATM cell and...
|
|
|
7068664 |
Voice interception system for mobile switching system
In a voice interception system, a voice is intercepted by applying a function of a vocoder installed in a voice signal processor to a mobile switching station. This interception implies a...
|
|
|
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...
|
|
|
7054320 |
Apparatus and method for processing AAL2 which supports multiple virtual channels in mobile communication system
An apparatus and method for processing AAL2 supporting multiple virtual channels in a mobile communication system is disclosed. The present invention includes transmitting part including a first...
|
|
|
7050442 |
Communications system, bus and method for communication of ATM data traffic
A communications system comprising device (e.g. an ATM physical layer (PHY)) and higher layer devices (e.g. an ATM layer and an AAL2 layer) are connected via a bus for communication of traffic...
|
|
|
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...
|
|
|
7020144 |
High capacity Multi-AAL system for VTOA Gateway
A Packet Voice Gateway (PVG) system and related method are disclosed wherein a single ATM circuit emulation board performs conversion of Asynchronous Transfer Mode (ATM) formatted cells received...
|
|
|
7009974 |
Method and apparatus for updating addresses in network processing device
A network processing device includes multiple control processors or applications. One or more of the multiple processors generates an address resolution request. A network interface is adapted to...
|
|
|
7006504 |
VC merging apparatus and method for establishing/terminating connection thereof
A VC merging apparatus and a method of establishing or terminating connection as well as a recording medium storing instructions for embodying the same method are disclosed. The method of...
|
|
|
7006498 |
System for transmitting local area network (LAN) data frames through an asynchronous transfer mode (ATM) crossbar switch
An improved data transmission system including multiple local area networks (LANs) coupled by a hub that further includes multiple LAN adapters coupled to the LANs, and an asynchronous transfer...
|
|
|
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...
|
|
|
6996109 |
ATM cell transmitting/receiving device of ATM switching system
An ATM cell transmitting device capable of multiplexing a plurality of time slots with a single ATM cell by using an AAL2, which includes a time slot input unit for switching a plurality of time...
|