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| Patent # | Description |
|---|---|
| US-6,104,760 |
Peak voltage reduction on DMT line driver A clipping protection scheme for a discrete multi-tone (DMT) digital subscriber loop modem telecommunications system determines the occurrence of clipping by... |
| US-6,104,759 |
Power supply system for a packet-switched radio transmitter An improved power supply system involves load-leveling the large transient currents drawn by a high power, low duty-cycle load application circuit by means of a... |
| US-6,104,758 |
Process and system for transferring vector signal with precoding for
signal power reduction A transfer process in which, an original vector signal is precoded to an intermediately-precoded vector signal, and the extended modulo operation is performed... |
| US-6,104,757 |
System and method of error control for interactive low-bit rate video
transmission A new retransmission-based error control technique that does not incur any additional latency in frame playout times and is suitable for interactive video... |
| US-6,104,756 |
Sound-picture synchronous compression and synchronous reproduction system In a sound-picture synchronous compression device, the picture compression process is performed on a designated amount of picture codes. Then, a necessary amount... |
| US-6,104,755 |
Motion detection using field-difference measurements A method of measuring the motion in video image data for a pixel which uses both field-difference and frame-difference motion values to generate a motion value... |
| US-6,104,754 |
Moving picture coding and/or decoding systems, and variable-length
coding and/or decoding system A coding and/or decoding system includes: a code-word table for storing therein a plurality of code words, which are capable of being decoded both in forward and... |
| US-6,104,753 |
Device and method for decoding HDTV video HDTV video decoder circuit is disclosed, which has an 1/4 size frame memory for a progressive scanned or interlace scanned video and yet can conduct IDCT and... |
| US-6,104,752 |
Apparatus and method of decoding high efficiency coded picture data with
picture size resizing A decoding apparatus decodes efficiency coded picture data. The efficiency coded picture data are first decoded per predetermined picture unit, such as slice.... |
| US-6,104,751 |
Apparatus and method for decompressing high definition pictures A system for processing compressed data corresponding to pictures includes a decoding mechanism, providing a picture memory with decoded picture data. The... |
| US-6,104,750 |
Method and apparatus for transmission line equalization A method and apparatus for equalizing the frequency response of a transmission line is provided. The method includes the steps of modelling the frequency... |
| US-6,104,749 |
Message frame and flow control in a digital subscriber line
telecommunications system A method of communicating bit groups between a first DSL modem and a second DSL modem. The method receives at the first DSL modem a first bit group from the... |
| US-6,104,748 |
Spread spectrum signal receiving apparatus A receiving apparatus in a spread spectrum system includes a quadrature-demodulating section for demodulating a received signal in accordance with a clock signal... |
| US-6,104,747 |
Method for determining optimum number of complex samples for coherent
averaging in a communication system A method for determining an optimum number (Nopt) of complex samples for coherent averaging of a complex signal S(n) in a code division multiple access... |
| US-6,104,746 |
Spread spectrum communication system A combined channel or a composite channel is to be transformed into a plurality of element channels. The composite channel may be either shared by a plurality of... |
| US-6,104,745 |
Transceiver for performing time division full duplex spread spectrum
communication A transceiver for performing direct conversion, time division, full duplex, spread spectrum communication using differential binary phase shift modulation... |
| US-6,104,744 |
Regulation or control of a fusion process in a three-phase current arc
furnace A method for regulation or control of the melting process in a three-phase arc furnace having at least three electrodes whose height is adjustable individually... |
| US-6,104,743 |
Electric arc furnace cooling apparatus In an electric arc furnace cooling apparatus in which cooling water is made to flow into a plurality of water-cooled panels provided around side walls of a... |
| US-6,104,742 |
Electroslag apparatus and guide A melt guide is provided for enclosing a bottom of an electroslag refining crucible containing a melt of electroslag refined metal. The guide includes an upper... |
| US-6,104,741 |
Semiconductor laser light source and solid-state laser apparatus A semiconductor laser light source includes: a semiconductor laser array which emits laser beams whose polarization planes are parallel to each other and whose... |
| US-6,104,740 |
Infrared and blue stacked laser diode array by wafer fusion An an infrared laser structure has an inverted or p-side down orientation. The infrared laser structure is inverted and wafer fused to a blue laser structure to... |
| US-6,104,739 |
Series of strongly complex coupled DFB lasers A one dimensional series of complex coupled (gain or loss coupled) DFB semiconductor lasers is disclosed. Each laser comprises a multiple quantum well active... |
| US-6,104,738 |
Semiconductor laser and process for producing the same In a semiconductor laser device 100, an n-type InGaAsP light confinement layer 2, a multiple quantum well active layer 3, a p-type InGaAsP light confinement... |
| US-6,104,737 |
Universal laser power controller in a gas ion laser system A multi-mode/universal laser power controller is disclosed for use in an overall laser system. An associated method is also disclosed. The controller may drive... |
| US-6,104,736 |
Driving apparatus for semiconductor laser and method for controlling
driving of semiconductor laser Driving current in sine wave form is supplied to a semiconductor laser; the laser beam output by this semiconductor laser is caused to split into two laser beams... |
| US-6,104,735 |
Gas discharge laser with magnetic bearings and magnetic reluctance
centering for fan drive assembly The present invention provides an electric discharge gas laser having a laser cavity in which is contained a laser gas and a fan for circulating the laser gas.... |
| US-6,104,734 |
Solid state laser apparatus In order to eliminate noise of a solid state laser apparatus generating a blue light wave, the solid state laser apparatus comprises a solid state laser light... |
| US-6,104,733 |
Multi-stage optical fiber amplifier having high conversion efficiency We have found that the conversion efficiency of a Er/Yb-doped cladding pumped fiber amplifier increases with increasing signal input power. Thus, ... |
| US-6,104,732 |
Integrated signal routing circuit An integrated routing circuit that provides serial-to-parallel and parallel-to-serial data conversion, and data transmission over various types of media... |
| US-6,104,731 |
Method and apparatus for data forwarding in a processor having a dual
banked register set A circuit including a multiplexer and a comparator. The multiplexer has one input coupled to a portion of an odd result address bus and another input coupled to... |
| US-6,104,730 |
System, method and article of manufacture for high bit rate access over
robbed bit trunks A method, apparatus and article of manufacture are described. In particular two network interface devices that are connected over apath that includes a digital... |
| US-6,104,729 |
Method and apparatus for synchronization of time stamping The present invention relates to an apparatus and a method for synchronization, of at least two time stamping clocks (213; 214; 310, 311) in a network, with high... |
| US-6,104,728 |
Device for selecting address words by demultiplex decoding A device for selection of address words, each having n bit locations and serving for addressing m different receiving locations of a digital communications... |
| US-6,104,727 |
Asymmetric communication system with regulated upstream channel An asymmetric network communication system for use in a client-host environment having independent forward and return channels operating at different speeds... |
| US-6,104,726 |
Simultaneous transfer of voice and data information using multi-rate
vocoder and bit control protocol A technique and method that efficiently and simultaneously transfers both voice and data information over a single communications link (11). The technique and... |
| US-6,104,725 |
Telecommunication system Including a local area network (LAN), an
asynchronous transmission mode (ATM) network,... The invention relates to a device for broadband data service transmission in telecommunication system. The invention aims at implementing bridges in public ATM... |
| US-6,104,724 |
Asynchronous data transfer and source traffic control system An asynchronous data transfer and source traffic control system includes a bus master and a plurality of bus users coupled to a bidirectional data bus. The bus... |
| US-6,104,723 |
Network for packet-oriented data traffic Several nodes are connected to a ring structure by means of communication lines in a network for packet-oriented data traffic. Each node is connected to lines of... |
| US-6,104,722 |
Apparatus for and method of communicating among devices interconnected
on a bus An information communication system has a plurality of nodes connected by both an information transmission bus and a signalling channel. The information... |
| US-6,104,721 |
DSP based dynamic resource allocation multiprocessor communications board DSP based dynamic resource allocation multiprocessor communications boards may be used in either a circuit-switched data system or a packet switched data system... |
| US-6,104,720 |
Dynamic communication path selection for data transmission between
computers A system transmits data, which includes a plurality of data types, over a plurality of communication paths. The system determines which of the plurality of... |
| US-6,104,719 |
State machine to support concurrent message streams A system and method for supporting concurrent message streams. The state machine is used for modeling a digital system having several states. The states... |
| US-6,104,718 |
Method, system and apparatus for telecommunications control The present invention includes a method, system, and apparatus for providing communication control. The invention includes a method in which signaling is... |
| US-6,104,717 |
System and method for providing backup machines for implementing
multiple IP addresses on multiple ports A system and method are disclosed for redirecting a connection from a first server having a first server IP address. Incoming SYN packets sent from a client are... |
| US-6,104,716 |
Method and apparatus for lightweight secure communication tunneling over
the internet A lightweight secure tunneling protocol or LSTP permits communicating across one or more firewalls by using a middle server or proxy. Three proxies are used to... |
| US-6,104,715 |
Merging of data cells in an ATM network This invention relates to the merging of data cells arriving at an Asynchronous Transfer Mode (ATM) switching node from data frames originating with a number of... |
| US-6,104,714 |
Method and apparatus for allowing communication in an isochronous
traffic of asynchronous transfer mode (ATM)... A method and apparatus for an isochronous traffic of Asynchronous Transfer Mode (ATM) cells in a ring network having at least two stations (101,102) and a ring... |
| US-6,104,713 |
Router device and datagram transfer method for data communication
network system A router device realizing a datagram transfer method for improving the datagram transfer efficiency by ascertaining the transfer target and/or the requested... |
| US-6,104,712 |
Wireless communication network including plural migratory access nodes An amorphous communication network having no traditional wireless backbone has plural roving or migratory access node or terminal devices that are carried or... |
| US-6,104,711 |
Enhanced internet domain name server An enhanced name translation server, for use on a packet data network such as the Internet, executes a conditional analysis in response to at least some queries... |
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