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Patent No. 6060700

Microwave Oven With Removable Storage Cassette in Dashboard of Motor Vehicle

A microwave oven adapted for use within a motor vehicle dashboard area. The microwave oven has a removable storage cassette, and slidable platforms for securing and serving containers of beverages and foods.

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Class 370/398 - Centralized switching


Subclass of Class 370 - Multiplex communications
Definition: Subject matter wherein the switching network consists of
No. of patents: 432
Last issue date: 03/06/2012


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NumberTitleIssue Date
6064674Method and apparatus for hardware forwarding of LAN frames over ATM networks
A multiported LAN switch comprised of legacy local area network ports and ATM ports. Each ATM port comprising a hardware forwarding engine for bridging LAN frames from the LAN ports to the ATM port. The hardware forwarding engine converts layer 2 protocol...
05/16/2000
6061355ATM transmission system and method having variable transmission process functions and route configuration
An ATM transmitter distributes an ATM transmission process function to plural electronic circuit packages and performs transmission process by forming routes between the plural circuit packages. The routes can be flexibly varied while a configuration of a...
05/09/2000
6055238Packet terminal and packet communication network
A communication network system comprising pairs of connection lines (3) composed of input lines and output lines, a switchboard (1) which relays a packet received from one of the input lines to one of the output lines specified by the header information c...
04/25/2000
6044061Method and apparatus for fair and efficient scheduling of variable-size data packets in an input-buffered multipoint switch
An input-buffered multipoint switch having input channels and output channels includes multi-level request buffers, a data path multiplexer, and a scheduler. The switch has a distinct multi-level request buffer associated with each input channel and each ...
03/28/2000
6041356Method and apparatus for detecting network traffic and initiating a dial-up connection using separate upstream and downstream devices
In a client having (i) an upstream device driver for controlling an upstream device which sends data to a server; (ii) a downstream device driver for controlling a downstream device which receives data from the server; and (iii) a dialer application for e...
03/21/2000
6038237Voice signal transmitting method and exchange system using this
This relates to a voice signal transmitting method and exchange system using this whereby excellent speech quality can be maintained by reducing the celling delay on voice compression and celling/decelling delay on relay-exchanging. Voice compression/fram...
03/14/2000
6023469Idle address controller for shared buffer type ATM switch
An idle address controller for a shared buffer type ATM switch controls the addresses of output cells in a common memory to be stored directly in an idle address buffer without passing through the conventional idle address delay controller, by improving t...
02/08/2000
6016317ATM cell switching system
An ATM switching system comprises a switch unit including a plurality of input ports and a plurality of output ports having the same cell transmission rate, and a multiplexer for multiplexing cell trains outputted from at least two output ports into a sin...
01/18/2000
6005866Scheduler utilizing dynamic schedule table
An asynchronous transfer mode scheduler schedules connection utilizing available bit rate (ABR) modes of traffic, unspecified bit rate (UBR) modes of traffic, variable bit rate (VBR) modes of traffic, and constant bit rate (CBR) modes of traffic. The sche...
12/21/1999
6005865Optical network unit for communicating telephony and video information
A telephone and video telecommunications distribution network (10) includes a telecommunications switch (12) and an optical network unit configuration (20b). The telecommunications switch (12) receives telephony traffic at a common control section (14) an...
12/21/1999
5982776Multipoint-to-point arbitration in a network switch
An apparatus and a method are disclosed for arbitrating between streams of ATM cells, or sources for a connection, on multiple input port processors vying for an opportunity to be transmitted as a fixed bandwidth, or allocated, connection on a single outp...
11/09/1999
5953315ATM cell sending system
An ATM cell sending system includes a first memory, a second memory, a retrieval circuit, and a memory control circuit. The first memory temporarily stores an input cell, outputs a cell storage address, and, in response to input of the cell storage addres...
09/14/1999
5949785Network access communications system and methodology
A digital switching system is provided for coupling with one or more external specific physical interface data signal sources regardless of signal protocol, and includes input subsystems for receiving and processing the data signal sources into data cells...
09/07/1999
5946314Method of expanding the capacity of switching elements, and switching stage obtained by the method
The capacity of switching elements, for instance 8×8 elements, is expanded, to originate single-stage elements with greater capacity (16×16 or 32×32), by arranging an even plurality of such elements in an output substage and by placing upstream of the ...
08/31/1999
5936957ATM communication system with a modular structure
An ATM communication system with a modular structure for the switching of packeted cells (Z) between ATM communication terminals (KE) over dial-up or fixed connections has a switching device (SB) and a remote control device (CB). Arranged in the switching...
08/10/1999
5936954Method for assignment of input port numbers in 3-dimension Banyan switching network of asynchronous transfer mode
Input port numbers are assigned so as to allow formation of a unit switch having a given scale of module characteristic for a 3-dimensional installation of a switching network in an asynchronous transfer mode on basis of the Banyan network. A multiplicity...
08/10/1999
5923657ATM switching system and cell control method
An ATM switching system which includes PVC allocation circuits corresponding to output queues. At the time of arrival of the leading cell of each burst data, if the output line has room, the PVC of the burst data is stored as information for admission and...
07/13/1999
5889779Scheduler utilizing dynamic schedule table
An asynchronous transfer mode scheduler schedules connection utilizing available bit rate (ABR) modes of traffic, unspecified bit rate (UBR) modes of traffic, variable bit rate (VBR) modes of traffic, and constant bit rate (CBR) modes of traffic. The sche...
03/30/1999
5872786ATM communication system, process migration method in the ATM communication system, and handover processing method
An ATM communication system has a connection setting section for controlling a plurality of ATM switches to set an n:n bidirectional ATM connection having n terminals of a plurality of constituent terminals as terminal points and using the VPI/VCI for ide...
02/16/1999
5872785Method for switching narrowband partial line bundles between communications systems via an ATM communication network
Message and signaling information (ni, si) of partial line bundles (TLB1..3) of a line bundle (LB) of a communication system (KS1..3), which line bundle have a central signaling channel (CCS), are switched to additional communication systems (KS1..3) via ...
02/16/1999
5870538Switch fabric controller comparator system and method
A switch fabric controller comparator system (200) is provided for comparing the contents of a foreground port mapping memory (25) and a background port mapping memory (125). The switch fabric controller comparator system (200) includes the foreground por...
02/09/1999
5867677Switching adapter and method for a computer system
A function of a switch apparatus is realized as an adapter. Signaling data which cannot be processed in the adapter, is output to a mainframe bus of a computer through an AAL controller, a RAM, and a bus controller. The computer processes the signaling da...
02/02/1999
5850395Asynchronous transfer mode based service consolidation switch
An asynchronous transfer mode (ATM) based service consolidation switch (10) includes an input/output module (22) having a to-switch port (TSPP) processor (90) and a from-switch port processor (FSPP) (92). The TSPP (90) and the FSPP (92) communicate with a...
12/15/1998
5831973Multicast connection control method and apparatus
A multicast connection control apparatus provided in a branching-and-consolidating node connecting a source terminal to a plurality of destination terminals for branching information over the forward connection or consolidating information over the backwa...
11/03/1998
5825773Switching system for transferring broadcast packet held in broadcast buffer received from input port to output ports according to the state of each output port
In a method of transferring packets in a network for a parallel processor system handling a one-to-one transfer packet to be transferred from a processor to another processor and a broadcast packet to be transferred from a processor to a plurality of othe...
10/20/1998
5818840Asymmetric ATM switch
One embodiment of the invention is an ATM switch comprising a switch fabric, a controller, a buffer, a plurality of input line cards and a plurality of output line cards. The input line cards comprise input connectors and output connectors, with the numbe...
10/06/1998
5796795Data transferring circuit which aligns clock and data
A network (10) includes a broadband customer service module (B-CSM) (20). The B-CSM (20) includes a plurality of feeder interface cards (FICs) (36) and optical line cards (OLCS) (38) which are coupled together through a midplane assembly (34) so that each...
08/18/1998
5790539ASIC chip for implementing a scaleable multicast ATM switch
An application specific integrated circuit (or "ASIC") chip for building a scaleable, multicast, asynchronous transfer mode (or "ATM") switch having on the order of 100 to a few thousand input and output ports. The ATM switch has a regular structure and m...
08/04/1998
5790545Efficient output-request packet switch and method
A method (1200, 1500, 1600, 1700, 1800) and packet switch (500, 600, 700, 1400,1900, 2000) for efficient switching of a plurality of received packets from a plurality of ingress ports to a plurality of egress ports, using the steps of: A) storing the pack...
08/04/1998
5784372Scheduling connections across a switching matrix
A switching matrix has a plurality of inputs and outputs which may be connected to each other. Pairs of inputs and outputs are examined sequentially to determine whether a connection can be made across the matrix. If the evaluated input and output are bus...
07/21/1998
5781549Method and apparatus for switching data packets in a data network
A local area network switch which implements packet segmentation and reassembly for cell-based switching on a backplane cell bus. A plurality of packet processing units are each coupled to a backplane cell bus wherein each packet processing unit hosts a p...
07/14/1998
5774453Input/output buffer type ATM switch
The input/output buffer type ATM switch capable of traffic control depending on the traffic type at the time of cell congestion is provided. There are provided an input buffer memory and an output buffer memory for storing cells at each of a plurality of ...
06/30/1998
5748631Asynchronous transfer mode cell processing system with multiple cell source multiplexing
Methods and apparatus for processing cells in an asynchronous transfer mode (ATM) communication system. An ATM cell processor implements a "bubble" count technique which efficiently accommodates multiple layers of scheduling requests and/or external cell ...
05/05/1998
5732085Fixed length packet switching apparatus using multiplexers and demultiplexers
The present invention relates to a fixed length packet switching apparatus using multiplexers and demultiplexers in which the apparatus has an output buffer-type construction, protects itself from a temporary overflow occurrence of an output terminal and ...
03/24/1998
5729536Cellular system architectures supporting data services
Four stages of digital cellular architecture are presented which reuse much of the existing voice infrastructure while allowing graceful introduction of data and integrated voice/data services over industry standard, low cost platforms. First, a separate ...
03/17/1998
5724348Efficient hardware/software interface for a data switch
A data switch is described with a multi-port data switching element, one or more input/output adapters for receiving user data cells from outside the switch and for transmitting cells switched through the switching element to a network outside the switch,...
03/03/1998
5703879ATM switching arrangement
An ATM telecommunications switch includes a plurality of parallel data switching planes and a parallel central plane, each plane having an equal number of input ports and output ports and a central switching unit to switch each input port to any output po...
12/30/1997
5677906ATM communication systems
AN ATM communication system having both dynamic bandwidth allocation capability comprising storage mechanism for DBA traffic, the storage mechanism further including dedicated storage mechanism for ABR traffic. The system being such that ABR bandwidth req...
10/14/1997
5671213Duplicated arrangement for ATM switching system
In a duplicated arrangement for an ATM switching system, first and second store-and-forward buffers are provided for storing and forwarding an ATM cell stream and first and second counters are responsive to a timing signal for producing a first cell count...
09/23/1997
5666361ATM cell forwarding and label swapping method and apparatus
The techniques required to switch an ATM cell between an input adapter and an output adapter are enhanced by performing two look-up operations. The first look-up operation is performed in the input adapter which receives the cell to be switched. The first...
09/09/1997
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