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Patent # Description
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...
US-6,181,168 High speed phase detector and a method for detecting phase difference
A phase detector and a method for detecting phase difference between two high frequency signals, the phase detector is adapted to receive a reference signal REF,...
US-6,180,495 Silicon carbide transistor and method therefor
A silicon carbide transistor (10) is formed from a silicon carbide film (14) that is formed on a silicon carbide substrate bulk (37). A conductor pattern layer...
US-6,180,003 Portable apparatus for storing and disinfecting a fluid using ultraviolet source
An apparatus for storing and disinfecting a fluid includes a container (12) and a cap member (16) for containing the fluid and a cap member (16). The container...
US-6,179,648 Connector assembly and male connector assembly associated therewith
A male connector assembly (1) has a former (2) and a foldable substrate (3) supporting leads (4) that are electrically coupled to respective connector pads (5)....
US-6,179,210 Punch out pattern for hot melt tape used in smartcards
An improved punch out pattern for a hot melt tape used in smartcard manufacture. The hot melt tape is provided with punch out channels that direct the overflow...
US-D436,948 Accessory adapter for radio communication device
US-6,178,496 System for converting instructions, and method therefore
A converter (130) comprises a multiplex-buffer (410) at a bus (120), a decoder (420), an output buffer (430) and a comparator (440). The multiplex-buffer (410)...
US-6,178,491 Method for storing data structures in memory using address pointers, and apparatus
A compiler system (190) stores a data structure (101, e.g., a program) to a memory (110) of an execution system (100). The data structure (101) comprises, for...
US-6,178,402 Method, apparatus and system for generating acoustic parameters in a text-to-speech system using a neural network
The present invention provides a method, device and system to generate acoustic parameters in a text-to-speech system utilizing a neural network to generate a...
US-6,178,398 Method, device and system for noise-tolerant language understanding
A method (900), device (200) and system (100) provide, in response to text/linguistic input, one of a set of pre-determined meanings which is the most likely...
US-6,178,332 Radio with halting apparatus and method
A radio (10) executes a method (100) for entering and exiting a halt status. Radio (10) has a control unit (18) and an internal timing unit (16). The timing unit...
US-6,178,327 Method and apparatus for providing fault tolerance in frequency reuse wireless communication systems
A base station (106) is connected to several communication servers (114, 116, 118) by a corresponding number of communication links (128). Should one or more of...
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