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| Patent # | Description |
|---|---|
| US-6,190,737 |
Metalized elastomers A method (10) for coating a substrate including at least an elastomer substrate portion with a conductive coating is described. The method includes steps of (i)... |
| US-6,189,133 |
Coupling noise reduction technique using reset timing False transitions resulting from capacitive coupling between parallel interconnects driven by dynamic circuits are reduced by classifying interconnects based on... |
| US-6,189,125 |
Method communication system and phone for systematic encoding and
computationally efficient decoding for... The present invention provides a method (600), phone (209), and communication system (202) including a systematic encoder (204) adapted to receive input data... |
| US-6,189,061 |
Multi-master bus system performing atomic transactions and method of
operating same A multi-master bus system (10) comprises bus (12), a plurality of bus devices (14, 16, 18, 20, 22, 24), coupled to the bus, including masters (14, 16, 18), and... |
| US-6,189,035 |
Method for protecting a network from data packet overload An internal network (16) is protected from being overloaded by an excessive number of data packets that originate from a source in an external network (10). In a... |
| US-6,188,979 |
Method and apparatus for estimating the fundamental frequency of a signal A method and apparatus for improved pitch period (.tau.) estimation in a compression system is disclosed. The system uses original estimates of integer lag... |
| US-6,188,904 |
Method for improving communication coverage in multi-cell communication
systems The present invention provides a method for improving the communication coverage in a multi-cell communication system (100) which employs neighbor cell lists. A... |
| US-6,188,881 |
Belt clip and device using the same The housing (12) for a portable device (10) has a cavity (40) which engages a boss (28) on a U-shaped clip (22) to prevent a relative rotation between the... |
| US-6,188,767 |
Method of providing group call services in a CDMA communications system The present invention encompasses a base station and method of providing communication services to a plurality of communication units. The method includes the... |
| US-6,188,287 |
Method and apparatus for reducing phase noise in a voltage controlled
oscillator circuit A phase noise optimization circuit (208) minimizes phase noise for a voltage controlled oscillator (VCO) (202). Control circuitry (214) locates a minimum phase... |
| US-6,187,682 |
Inert plasma gas surface cleaning process performed insitu with physical
vapor deposition (PVD) of a layer of... A method for insitu performing a cleaning operation along with a physical sputtering operation begins by placing a wafer (26) into a chamber (12). A plasma (30)... |
| US-6,187,216 |
Method for etching a dielectric layer over a semiconductor substrate A wet etch bath (61) holds a wet etchant (52) for etching a dielectric over a semiconductor substrate. The wet etch bath (61) has a tub (63) separated from a... |
| US-6,185,657 |
Multi-way cache apparatus and method Apparatus having a multi-way cache (18), the apparatus including a first user controllable element (102, 104, or 106) having a predetermined first attribute... |
| US-6,185,536 |
System and method for establishing a communication link using user-specific
voice data parameters as a user... A system and method for establishing a communication link, wherein the system includes a communications unit (60, FIG. 3) having a vocoder (62) for providing... |
| US-6,185,525 |
Method and apparatus for digital signal compression without decoding A method (100) of compressing a digital signal that is parametrically modeled and encoded includes the steps of storing (102) the digital signal in a memory in a... |
| US-6,185,433 |
Communication device and method for determining a busy status thereof in a
dispatch system A communication device (e.g., 103) includes a user interface (209), a receiver (203), a controller (205), and a transmitter (201). A user of the communication... |
| US-6,185,430 |
Voice call group function for a satellite based air traffic control system Voice call group functionality is provided in a satellite based air traffic control system to allow air traffic controllers and pilots of one or more aircraft to... |
| US-6,185,429 |
Method and apparatus for performing a time synchronization of a base site An unsynchronized base site (104) transmits a time synchronization request to a communication unit (110). A time synchronization error, or a timing offset, for... |
| US-6,185,411 |
Apparatus and method for enabling elements of a phase locked loop An apparatus and method enables elements of a phase locked loop (PLL) (300). The PLL 300 includes a plurality of elements (202, 203, 204, 205). Each element... |
| US-6,185,408 |
Method and apparatus for mitigating the effects of a communications channel
using polarized signals A method and apparatus for rapidly characterizing a communications channel is used to mitigate the effects of the communications channel as present in a received... |
| US-6,185,354 |
Printed circuit board having integral waveguide A printed circuit board comprises a metallic layer (12) cooperating with a metallic plate (26) to form a generally polygonal cross-section (48) of an integral... |
| US-6,185,305 |
Method and system for broadcasting digital audio to a radio An audio input interface (122) receives a digital audio signal and identifies an audio bitstream which is optionally decrypted by a decryption unit (123), and... |
| US-6,185,266 |
Method and system for generating a power control metric in an orthogonal
transmit diversity communication system In a wireless communications system having a transmitter that transmits a transmit diversity signal using multiple antennas, a channel quality metric is computed... |
| US-6,185,240 |
Semiconductor laser having electro-static discharge protection A vertical cavity surface emitting laser (103) and a diode (105) is provided. The diode (105) is electrically coupled in reverse parallel to the vertical cavity... |
| US-6,185,205 |
Method and apparatus for providing global communications interoperability An information transfer system (ITS) (10) is capable of providing interoperability among a large number of external communications systems that each use... |
| US-6,185,139 |
Circuit and method for enabling semiconductor device burn-in An integrated circuit device includes low voltage internal circuitry and a first external pin which receives a first information signal. The first information... |
| US-6,184,874 |
Method for driving a flat panel display A method for driving a field emission display (10) includes the steps of dividing a digital video word (14), which has n-bits, into N digital sub-words (16, 17),... |
| US-6,184,843 |
Extendable/stowable antenna Extendable/stowable antenna apparatus includes a molded elongated antenna stem with fixed and free ends. The stem is molded with an outer bearing surface,... |
| US-6,184,827 |
Low cost beam steering planar array antenna A planar array antenna for use with an earth-based subscriber unit generates receive or transmit communications beams through the use of digital beamforming... |
| US-6,184,751 |
Amplifier circuit An amplifier circuit (20) uses a series transistor (38) to couple the output of an amplifier (26) to a tuned circuit load (40) and to act as a variable... |
| US-6,184,651 |
Contactless battery charger with wireless control link In a contactless charging system charging energy is transferred across an inductive coupler to charge a battery (21) of a portable device, such as a two-way... |
| US-6,184,073 |
Process for forming a semiconductor device having an interconnect or
conductive film electrically insulated... A semiconductor device includes a memory array of static-random-access memory cells. The SRAM cells are formed using a process flow more closely associated with... |
| US-6,184,072 |
Process for forming a high-K gate dielectric A method of processing a high K gate dielectric includes growing a high quality silicon dioxide layer at the silicon interface followed by deposition of a metal... |
| US-6,183,859 |
Low resistance MTJ A low resistance magnetic tunnel junction with low resistance barrier layer and method of fabrication is disclosed. A first magnetic layer of material with a... |
| US-6,182,181 |
Computer system with interface and method An interface (101) in a computer system has an port (150) which is coupled to a memory via a first bi-directional data path (104) and coupled to a peripheral... |
| US-6,182,104 |
Circuit and method of modulo multiplication A co-processor (44) executes a mathematical algorithm that computes modular exponentiation equations for encrypting or decrypting data. A pipelined multiplier... |
| US-6,182,038 |
Context dependent phoneme networks for encoding speech information A method and apparatus for generating a context dependent phoneme network as an intermediate step of encoding speech information. The context dependent phoneme... |
| US-6,182,036 |
Method of extracting features in a voice recognition system A method of extracting features for a voice recognition system of a wireless communication device. The wireless communication device includes a transmitter and a... |
| US-6,182,028 |
Method, device and system for part-of-speech disambiguation A method (300), device (408), and system (400) provide part-of-speech disambiguation for words based on hybrid neural-network and stochastic processing. The... |
| US-6,181,956 |
Communication device with selective message transfer to earpiece A communication system (120, 125) worn by a user (110) includes a base device (120) and an earpiece (125), which are spatially separated but coupled by a... |
| US-6,181,946 |
Method for subscriber based management of neighbor list information during
a communication session A subscriber (410) to a radio communication system manages information needed to monitor for potential server sites during an ongoing communication session. Upon... |
| US-6,181,929 |
Method for switching cell site controllers A radio frequency communication system includes a cell site (FIG. 1), the cell site including an on-line controller (100), an off-line controller (101) and one... |
| US-6,181,757 |
Retiming method and means Retiming means for retiming an incoming data stream 2 comprising clock generation means 22 for producing a plurality of clock signals 23 having the same... |
| US-6,181,752 |
Device and method for detecting PCM upstream digital impairments in a
communication network A device and method for detecting digital impairments affecting an upstream pulse code modulation (PCM) channel in a digital communication network, involves:... |
| US-6,181,734 |
Multiple waveform software radio A radio is disclosed in which different waveforms may be utilized. The radio includes a memory (801) in which software (802, 805, 806) for specific waveforms is... |
| US-6,181,685 |
Method and apparatus for group calls in a wireless CDMA communication
system A controller (120), in response to receiving a request for a group call (201) targeting a group (101), allocates at least one power adjustment channel to the... |
| US-6,181,684 |
Air interface statistical multiplexing in communication systems Methods (600, 700), an access controller (350), and a communication system (300) for optimizing utilization of a wireless communication link in a limited... |
| US-6,181,557 |
Electronic component, method of cooling, and damper therefor An electronic component (100) includes an electronic equipment enclosure (110), a plurality of electronic devices (121) inside the enclosure, air movers (130)... |
| US-6,181,272 |
Data communications network A method (200, 300) and apparatus (100) provides for displaying locally the position and identity of various field operatives or agents who have radio receiver... |
| US-6,181,170 |
Driver having substantially constant and linear output resistance, and
method therefor A transmitter module (100) for LVDS systems provides differential data transmission (.DELTA.V between lines 1, 2) with an resistance (R.sub.OUT) which is... |
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