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7590108 Composite computer apparatus and management method thereof  
In network setting, when setting inputted from a management terminal is inputted into management agent of a CPU blade, the management agent performs network setting to a device driver of the CPU...
7558257 Information switch  
The invention discloses an information switch, which comprises a management system, a core switching system and an information routing system. The core switching system at least comprises an...
7529268 Multi-point electronic control system protocol  
A generic software protocol allows communication between multiple devices within an electronic control system as well as between an electronic control system and an external monitoring device. The...
7512729 Method and apparatus for a high efficiency two-stage rotating priority arbiter with predictable arbitration latency  
A scalable, two-stage rotating priority arbiter with re-circulation and bounded latency for use in multi-threaded, multi-processing devices. An apparatus implementing the two-stage arbiter includes...
7483425 Method for reducing the amount of needed memory in a TDM switch system  
The present invention discloses an arrangement providing a better utilization of the bus buffer memory in a data node, e.g. a switch. By using one scheduler on both sides of the switch and one...
7469310 Network switch architecture for processing packets independent of media type of connected ports  
A network device for handling data and a method for handling data in a network device includes at least one media port and at least one high speed docking station, communicating with the at least...
7430201 Methods and apparatus for accessing full bandwidth in an asynchronous data transfer and source traffic control system  
Methods for accessing full bandwidth in an asynchronous data transfer and source traffic control system include permitting some bus users (e.g. networks cards) to access both odd and even frames...
7426220 Method and apparatus for aligning the clock signals of transceivers in a multiple access communication system utilizing programmable, multi-tap phase-locked loops  
A multi-sectored, multiple access communication system provides for low-skew sector transceiver clocks by novelly utilizing a multi-tap digital Phase-Locked Loop (PLL) in the delay match circuitry...
7417982 Hybrid switching architecture having dynamically assigned switching models for converged services platform  
A converged services platform based on a hybrid switching architecture in which either a traditional switching model or a soft-switching model may be selected on a call-by-call basis. In addition,...
7412551 Methods and apparatus for supporting programmable burst management schemes on pipelined buses  
Methods and apparatus for supporting programmable burst management schemes on pipelined buses. The apparatus includes a plurality of bus masters (masters), configured in a plurality of clusters,...
7411931 Inter-frequency measurements with MIMO terminals  
The invention is a terminal, system and method for providing inter-frequency and inter-system handovers. A terminal 20 ′ in accordance with the invention includes at least one radio transceiver...
7372852 Integrated circuit capable of balancing switch transitions  
A method according to one embodiment may include controlling, by an integrated circuit, a first plurality of switches to generate a first output signal having a first amplitude and a second...
7328291 System and method for controlling the service engagement in a data bus system  
Data bus system and method are provided for controlling service engagements for bus users. At least one bus user provides services and other bus users use these services. A resource manager stores...
7310332 Network switch memory interface configuration  
A network switch for network communications includes a first data port interface, wherein the first data port interface supports a plurality of data ports for transmitting and receiving data at a...
7308023 Dual function clock signal suitable for host control of synchronous and asynchronous target devices  
A host device in a data communication system provides a dual-function clock/enable signal at a single output port shared by at least one asynchronous target device and at least one synchronous...
7289165 Self-directing bus amplifier and method  
A self-directing bus amplifier and method is disclosed, which includes an input biased at a given voltage level and a tri-state amplifier with a first input terminal coupled to the biased input and...
7277449 On chip network  
An OCN for integrated processing elements including a network with multiple ports and multiple port interfaces. The ports and the port interfaces conform to a consistent port protocol. Each port...
7277427 Spatially distributed routing switch  
A router has N1 local signal input terminals for connection to respective local signal sources for supplying respective local input signals, a local output interface including M1 local signal...
7269137 Method for setting up an isochronous data stream connection, with the application of a predetermined, total isochronous delay on one or more routing paths  
Method for setting up an isochronous data stream connection between at least one entry terminal or talker and at least one addressee terminal or listener connected by at least one bridge of a...
7254131 Interconnected Ethernet and 1394 network  
A network configuration ( 10 ) including a first network medium which is a 1394 network as well as a second network medium. Each of the first and second network media is coupled to a corresponding...
7245976 Field apparatus  
A field apparatus for controlling a controlled element includes a diagnosis unit for diagnosing abnormality of the field apparatus and/or the controlled element and a bidirectional digital...
7239813 Bit synchronization circuit and central terminal for PON systems  
A bit synchronization circuit composed of a multiphase data sampling unit for converting each received burst data sets to multiphase data trains, a phase determination unit for generating a control...
7231469 Disk controller  
A disk controller has a channel adapter having a connection interface to a host computer or a disk drive; a memory adapter for temporarily storing data to be transferred between the host computer...
7228368 Polling-based apparatus and system guaranteeing quality of service  
A polling-based communication apparatus and system. The apparatus of the invention, connected to a host computer through a peripheral bus, comprises an arbiter and multiple addressable entities....
7190694 Communications system  
A communications system connected via a bus capable of transmitting multiplexed packets of control signals and AV signals while providing an environment, which is the same as an environment where...
7177307 Device and method for transmission in a switch  
A protocol data unit switching implements switching means used for the selective interconnection of a transmitter port and at least one receiver port selected from among at least two receiver ports...
7174470 Computer data bus interface control  
A computer data bus interface control selectively connects a computer data bus to functional components of a circuit board or isolates the bus from the functional components. The bus interface...
7145903 Multi-master bus architecture for system-on-chip designs  
A bus architecture system to provide concurrency, fabricated on an integrated circuit for a system on chip design, for connecting a plurality of bus masters to a plurality of bus slaves. The system...
7088712 Call data and hardware cache for a dial-up access concentrator  
The call data and hardware cache for a dial-up access concentrators caches the hardware device setup and the communication connection data created for a call connection for use in the next...
7058060 ATM apparatus, IP apparatus and bus system  
Arbitration for a bus mastership is performed in accordance with the priority degrees of data which are to be transferred on a bus, by a comparatively simple construction. In a case where...
7031752 Media resource card with programmable caching for converged services platform  
A media resources card for use with a converged services platform. The media resources card, which includes one or more arrays of digital signal processors (DSPs), s operable to perform a variety...
7031330 Very wide memory TDM switching system  
A switching system. The system includes I input port mechanisms which receive packets from a communication line and have a width, where I is greater than or equal to 1 and is an integer. The system...
7031296 Method and apparatus for managing the flow of data within a switching device  
A method and apparatus for managing the flow of data within a switching device is provided. The switching device includes network interface cards connected to a common backplane. Each interface...
7023867 PBX with configurable analog CO line and T1 signalling protocols using packet bus and software switched WAV channels  
A PBX system using an unmodified personal computer as the host server and using expansion slots to couple one or more switch cards to the system bus, and, optionally including a network interface...
6977926 Method and system for providing a feedback signal in a telecommunications network  
A system for providing a feedback signal in a telecommunications network is provided that includes a plurality of bus control modules, a lower level distribution module, and a timing generator. The...
6963562 Match signals in data switching systems including multiple switching devices  
A novel method of data packet switching in a data packet switching system having multiple switching devices. The method includes comparing destination address information of a received data packet...
6944176 Method and apparatus for bit level network data multiplexing  
A system and method for data table multiplexing on a serial multiplex data (bit level) system is described. The present invention combines the benefits of previous systems with the capability to...
6940856 Multicast buffered switch and method for operating a multicast buffered switch  
In an NXN switch a plurality of buses interconnect the individual input modules to all of the output modules in a predetermined sequence. The input modules store the received cells and a unique ID....
6925077 System and method for interfacing between a media access controller and a number of physical layer devices using time division multiplexing  
A system and method are provided in a media access controller for communicating to a number of physical layer devices. The system includes a common bus port for electrical coupling to a common bus...
6862266 Loop test apparatus of packet routing bus in communication system and loop test method  
A loop test apparatus of a packet routing bus in a communication system and a loop test method thereof capable of testing entire functions of the packet routing bus of a full-duplex transmission...
6845387 Creating virtual private connections between end points across a SAN  
There is disclosed a method and architecture for establishing independent, secure, trusted sub-networks within a storage area network (SAN). These virtual private SANs allow secure, managed...
6826178 Apparatus for performing bit sensitive parallel bus peer addressing  
Methods and apparatus used in systems for communicating data (e.g., voice, video and alphanumeric data), including but not limited to telecommunications systems, computer systems, to efficiently...
6788700 Interfacing between a network interface and a bus  
A method and apparatus are described for interfacing between a network interface and a bus. For the network interface-to-bus side, the method comprises (a) forming a network address of a message...
6763040 Internet control system communication protocol and method  
A communication protocol includes a packet protocol, which includes a protocol field for indicating the type of protocol, a length of data field for listing the length in bytes of the data field, a...
6721310 Multiport non-blocking high capacity ATM and packet switch  
A multiport non-blocking high capacity ATM and packet switch is a single chip switching solution for ATM and packet systems. It is capable of 8×8 switching of 800 Mbit/s per port in both...
6721309 Method and apparatus for maintaining packet order integrity in parallel switching engine  
A method and apparatus for maintaining packet order integrity in a switching engine wherein inbound packets are forwarded to different ones of parallel processing elements for switching. Order...
6701131 International universal call progress analysis system  
A call progress analysis system is provided which is generic to any telecommunications system with which it is used due to configurable detection parameters. A signal on a channel of the...
6693901 Backplane configuration without common switch fabric  
An electronic system for networking, switching or computing includes a backplane-based interconnection system ( 100 ). The system includes a backplane ( 102 ) with a plurality of traces coupled to...
6657999 Link layer gateway computer for interconnecting ethernet and 1394 networks  
A network configuration ( 10 ) including a first network medium which is a 1394 network as well as a second network medium. Each of the first and second network media is coupled to a corresponding...
6636507 Frame data exchanging method and apparatus  
A frame switching apparatus in which it is possible to suppress the operating frequency of the bus and to suppress the cell loss ratio in comparison with that of an ATM cell switching apparatus...
Matches 1 - 50 out of 192 1 2 3 4 >