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| Patent # | Description |
|---|---|
| US-6,084,900 |
Annular waveguide vertical cavity surface emitting laser array and
method of fabrication An array of annular waveguide VCSELs for achieving a stable single high order mode light source characterized as emitting a plurality of emission beams of... |
| US-6,084,899 |
Semiconductor light emitting device and manufacturing method A semiconductor light emitting device of double hetero junction includes an active layer and clad layers. The clad layers include an n-type layer and p-type... |
| US-6,084,898 |
Laser devices including separate confinement heterostructure A separate confinement heterostructure (SCH) laser device (LD) has: a quantum well active region within an optical guiding region; and, n-type and p-type... |
| US-6,084,897 |
Laser processing device and laser device A burst-on/off signal transmitting means which generates a burst-on signal for starting continuous-wave oscillation of a laser and a burst-off signal for... |
| US-6,084,896 |
Laser light-source apparatus and method of producing light beam The present invention relates to a laser light-source apparatus and a method of producing a laser beam, and particularly to a laser light-source apparatus... |
| US-6,084,895 |
Semiconductor laser apparatus A semiconductor laser element which is composed of a compound semiconductor consisting of GaAs or the like, a silicon laser mount which is disposed beneath the... |
| US-6,084,894 |
Stabilized DFB laser A method and apparatus are provided for stabilizing a distributed feedback semiconductor laser. The method includes the steps of comparing an optical output of a... |
| US-6,084,893 |
Apparatus and method of laser power and frequency stabilization of radio
frequency excited laser using... An apparatus for and a method of stabilizing the laser power and frequency of a radio frequency excited laser, which are adapted to lock the laser power and... |
| US-6,084,892 |
Public IP transport network Equal access IP transport and Internet services are provided using a public switched telephone serving a plurality of defined geographic areas (LATAs). A... |
| US-6,084,891 |
Bi-directional channel analysis A method for analyzing the channel using the preceding slot synchronization sequence is provided. The method of the invention is for operating a receiver... |
| US-6,084,890 |
Method and apparatus for combining carrier signals A method and apparatus of combining carrier signals (110, 111) includes in a coupler (125) phase shifting signals (110, 111) by substantially 90 degrees to... |
| US-6,084,889 |
ATM multiplexing apparatus, ATM demultiplexing apparatus, and
communication network with the apparatus An ATM multiplexing apparatus receives a multiplexed signal obtained by multiplexing a plurality of signals, converts each of a plurality of signals to a... |
| US-6,084,888 |
Communication method and communication equipment An object of the present invention is to improve transmission efficiency of a communication system for forming a transmission frame from a plurality of packets... |
| US-6,084,887 |
Signaling protocol conversion system A telecommunication system (10) includes one or more subscribers (24) that provide telecommunication traffic in an upstream direction to a D4 channel bank (26).... |
| US-6,084,886 |
Method and apparatus for facilitating establishment of communications in
a messaging system A digital sync signal (502) is transmitted (702) from K transmitters (206) of a cluster (402), followed by K fine tuning signals (506) during K time slots (510),... |
| US-6,084,885 |
Apparatus and method for DSP sharing using statistical properties of data A modem apparatus and method to allow a single central site modem with a low processing power DSP to handle numerous DSL lines. More particularly, the modem... |
| US-6,084,884 |
CDMA communication method and group spreading modulator A CDMA communication method capable of providing a multi-rate user with high quality transmission using a spreading sequence selected from sequences which... |
| US-6,084,883 |
Efficient data transmission over digital telephone networks using
multiple modulus conversion A method of encoding data into a digital sequence to be transmitted over the DTN so as to cause the DTN's codec to generate a multiple modulus M-ary signal in a... |
| US-6,084,882 |
Detour path determination method A detour path determination method wherein each node on a determined detour path stores in advance first and second nodes upstream of each node as well as an... |
| US-6,084,881 |
Multiple mode xDSL interface A multiple mode xDSL interface (60) is disclosed. The multiple mode xDSL interface (60) includes an xDSL termination unit (62) operable to couple to an XDSL link... |
| US-6,084,880 |
Asynchronous transfer mode adapter for desktop applications An ATM adapter for desktop applications includes an adapter for interfacing an ATM network. The adapter includes an ATM application specific integrated circuit... |
| US-6,084,879 |
Technique for capturing information needed to implement transmission
priority routing among heterogeneous nodes... A mechanism conveys information pertaining to transmission priority (TP) levels of inbound packets transmitted over a heterogeneous network from a switching node... |
| US-6,084,878 |
External rules checker interface An interface located on a network switch transmits header information to an external device that makes data forwarding decisions. The interface receives and... |
| US-6,084,877 |
Network switch port configured for generating an index key for a network
switch routing table using a... A network switch configured for switching data packets across multiple switch ports includes in each network switch port a hash key generator configured to... |
| US-6,084,876 |
Dynamic ATM connection management in a hybrid fiber-coax cable network Described herein is an ATM cable network having a plurality of ATM subscriber interface units or set-top boxes (STBs) in individual neighborhood homes. A coax... |
| US-6,084,875 |
Routing of internet traffic and related internet service provider
services A telecommunications system and method for routing Internet traffic without interfering with normal voice traffic on trunklines and circuits. This can be... |
| US-6,084,874 |
Temporary data transfer connections A communication system permitting temporary connections for specific, predictable data transfer performance is presented. The communication system includes a... |
| US-6,084,873 |
Method for bypassing telephone network The present invention allows telephone subscriber loops carrying data traffic between computer systems to be switched to an alternative connection through a data... |
| US-6,084,872 |
Trunk and switch architecture for providing switched-circuit connections
to on-line data services A method and system for providing a network which routes telephone calls to the dial-up access line of on-line data services, such as an Internet Service... |
| US-6,084,871 |
Method for synchronization of transmitter and receiver at mobile radio
system A method of a mobile radio system for synchronization a transmitter and receiver. The system relates to MC/DS-CDMA-system. In the system information is... |
| US-6,084,870 |
Method and apparatus for the remote monitoring and configuration of
electronic control systems A system for communication between a fleet of vehicles and a central base station, where each of the vehicles includes one or more vehicle subsystems connected... |
| US-6,084,869 |
Resource reservation for packet-switched multiple-path communication
system A method and system for reserving channel resources in a random-access, multiple-path communication system utilizes a transmit group addressing arrangement for a... |
| US-6,084,868 |
Base station having transmitter power adjustment system A base station for a mobile communication system which has switching centers and base stations connected by telecommunication links, each base station... |
| US-6,084,867 |
Apparatus and method of routing data in a radio frequency local area
network An apparatus and a method for routing data in a radio data communication system having one or more host computers, one or more intermediate base stations, and... |
| US-6,084,866 |
Method and apparatus in a wireless messaging system for minimizing
unnecessary communications with coverage... A subscriber unit (122) acquires (604) communications with a first network (102) of a messaging system, the first network able to communicate at a first... |
| US-6,084,865 |
Dual mode satellite/cellular terminal A method and apparatus of communicating information using Time Division Multiple Access and adaptive transmission and reception are disclosed. Signal bursts are... |
| US-6,084,864 |
Traffic routing for satellite communication system Methods and apparatus which route, control and manage traffic throughout a Satellite Communication System operating in low Earth orbit are disclosed. Voice,... |
| US-6,084,863 |
Method and system for controlling a radio communication repeater A radio communication system and the method thereof which can eliminate influence of atmospheric interference or an interference signal having a strong signal... |
| US-6,084,862 |
Time dispersion measurement in radio communications systems Time dispersion of a signal that has been received from a channel is measured by utilizing metrics to determine the energy inside an equalizer window and outside... |
| US-6,084,861 |
Radio communication system A radio communication system in which each frame having an imbalanced transmission speed is time-divided to a low speed transmission area and to a high speed... |
| US-6,084,860 |
Method for determining the drop rate, the transit delay and the break
state of communications objects A method of analyzing a communication network that determines a mean drop rate in a device x by polling each device from a network management computer (NMC)... |
| US-6,084,859 |
Internet protocol assists using multi-path channel protocol An apparatus for allowing any initiating host to establish communications with any receiving host in a computing network using a Multi-path channel communication... |
| US-6,084,858 |
Distribution of communication load over multiple paths based upon link
utilization A method for selecting a communication path over which to send a communication load between a first station and a second station in a communication network, in... |
| US-6,084,857 |
Cell rate supervising apparatus A BRM changing circuit 4 that changes congestion information of a BRM cell is disposed on the output side of a down line (from the network side to the user side)... |
| US-6,084,856 |
Method and apparatus for adjusting overflow buffers and flow control
watermark levels A network switch having a shared memory architecture for storing data frames includes configuration registers that are programmable by a host processor to... |
| US-6,084,855 |
Method and apparatus for providing fair traffic scheduling among
aggregated internet protocol flows A method and apparatus is disclosed for providing fair traffic scheduling of L2 connections based on the number of IP flows and a priority coefficient for flow... |
| US-6,084,854 |
ATM switching network for setting plural communication channels among
subscribers, and ATM switching apparatus... In an ATM switching network, a limitation of traffic in an ATM switching apparatus is relaxed. In an ATM switching network capable of allocating a plurality of... |
| US-6,084,853 |
Method of managing digital signal carrying facilities A method for managing transmission lines within a communication system which enables the automatic restoration of network access for user lines. The... |
| US-6,084,852 |
Burst mode preamble In a burst mode communications system, bursts of information with a known preamble are transmitted from a burst mode transmitter and are received by a burst mode... |
| US-6,084,851 |
Demodulating method and apparatus, receiving method and apparatus, and
communication apparatus A selector that selects an orthogonally detected output signal of I channel and an orthogonally detected output signal of Q channel and that outputs the selected... |
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