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Patent # Description
US-6,097,060 Insulated gate semiconductor device
An insulated gate semiconductor device (10) has a double spacer gate structure (45). To form the gate structure (45), a stack having sidewalls (22) is formed...
US-6,097,047 Ferroelectric semiconductor device, and ferroelectric semiconductor substrate
A ferroelectric semiconductor device (10) and a method of manufacturing the ferroelectric semiconductor device (10). The ferroelectric semiconductor device (10)...
US-6,096,666 Holographic textile fiber
A holographic textile fiber that selectively absorbs and reflects different wavelengths of light. A plurality of holographic textile fibers in combination...
US-6,096,652 Method of chemical mechanical planarization using copper coordinating ligands
A method of CMP of the semiconductor device where the method comprises the sequential steps of providing a semiconductor device, forming a copper layer on the...
US-6,096,606 Method of making a semiconductor device
A semiconductor device (10) is formed in a semiconductor substrate (11) and an epitaxial layer (14). The semiconductor device includes a p-type body region (16),...
US-6,096,575 Optimum condition detection method for flip-chip
An optimum condition detection method for flip-chip bonding that facilitates simple detection of optimum pressure and heating temperature for flip-chip bonding...
US-6,096,172 Method of bonding bio-molecules to a test site
A method of bonding bio-molecules to a test site including providing a substrate having a test site defined on a surface thereof, providing a solution containing...
US-6,094,785 Snap apparatus for housings
The present invention relates to a snap arrangement comprising snap hooks (208) associated with a first housing (200) that snap over corresponding protrusions...
US-6,094,628 Method and apparatus for transmitting user-customized high-quality, low-bit-rate speech
A method and apparatus for improving the quality and transmission rates of speech is presented. Upon connection of a call with a receiving terminal, a...
US-6,094,566 Retractable lanyard wire/bail for a portable telecommunications device
A radiotelephone (100) includes a bottom housing (108) defining a slot (1502) and a lanyard bail (1500) movably disposed through the slot (1502). The lanyard...
US-6,094,565 Closeable communication device and method of operating the same
A closeable communication device (102), such as a cellular telephone, has a housing (105), an input device, such as a button (208), carried on the housing (105),...
US-6,094,429 Method for accessing and providing access to a packet channel
A communications system (100) has a TDMA signal (110) accessed by one or more mobile stations (104). The TDMA signal carries both circuit switched and packet...
US-6,094,428 Method and apparatus for transmission and reception of a transmission rate in a CDMA communication system
In a communication system where a continuous reverse channel transmission is utilized by redundant transmission of Walsh codes, a current transmission rate is...
US-6,094,423 Wireless protocol method and apparatus supporting transaction requests with variable length responses
A method of wireless communication using a hybrid of a transaction protocol and a connection oriented protocol includes the steps of initiating a wireless...
US-6,094,295 Ultraviolet transmitting oxide with metallic oxide phase and method of fabrication
An electro-conductive ultraviolet light transmitting Ga.sub.2 O.sub.3 material (10) with a metallic oxide phase is deposited on a GaAs substrate or supporting...
US-6,094,173 Method and apparatus for detecting an RFID tag signal
An antenna array for detecting a coded radio frequency identification (RFID) tag signal generated by a tag during passage of the tag through a detection volume,...
US-6,094,138 Integrated circuit assembly and method of assembly
An integrated circuit assembly (12) such as used on a radio frequency identification tag, or other device, includes an integrated circuit (14) coupled to first...
US-6,094,001 Field emission device having a focusing structure and method of fabrication
A field emission device (400) includes a substrate (414), a cathode (415) disposed on substrate (414), a dielectric layer (418) disposed on cathode (415) and...
US-6,093,972 Microelectronic package including a polymer encapsulated die
A microelectronic package (10) is formed and includes an integrated circuit die (12) attached to a substrate (14) by a plurality of solder bump interconnections...
US-6,093,966 Semiconductor device with a copper barrier layer and formation thereof
A method of forming a semiconductor device by first providing a substrate in a processing chamber. The substrate has an insulating layer and an opening in the...
US-6,092,230 Method and apparatus for detecting bad frames of information in a communication system
A communication system implements detection of bad frames of information by utilizing multiple bit correction thresholds. Equipment used within the communication...
US-6,092,111 Data communications system with session control
A method of operation of a data communications system (5) with session control having a data communications network (10) and at least a first communications...
US-6,092,041 System and method of encoding and decoding a layered bitstream by re-applying psychoacoustic analysis in the...
The invention provides a device, method (400,500,600), and system (100) to improve compression efficiency when coding audio for bitrate scalability. It includes...
US-6,091,969 Method and apparatus for inband signaling control of vocoder bypass
Vocoder bypass is provided using in-band signaling. In preferred embodiments of the present invention, three signaling channels are arranged for transmission...
US-6,091,962 Method and apparatus for re-establishing a communication in a wireless communication system
A method and corresponding apparatus for re-establishing a communication in a wireless communication system is disclosed. A serving base-station (32) detects...
US-6,091,959 Method and apparatus in a two-way wireless communication system for location-based message transmission
A table (328) is created (402) for mapping, for ones of a plurality of portable subscriber units (122), a plurality of message types to a corresponding plurality...
US-6,091,942 Self gain aligning circuit and method
An K-band amplifier circuit (10) with two samplers (12, 18) coupled to detectors (22, 26) that detect an input and an output RF signal level. These two reference...
US-6,091,786 Method and apparatus in a communication receiver for estimating symbol timing and carrier frequency
A communication receiver (300) receives (404) a modulated signal, and demodulates the modulated signal to recover a timing signal (202) and a data signal (204)...
US-6,091,764 Method and apparatus for wireless RS232 communication
A controller circuit (107) between a transceiver (104) and an RS232communication port (103) provides wireless communication to a remote unit and includes a...
US-6,091,759 Method and apparatus for spreading and despreading data in a spread-spectrum communication system
A current mode of operation is provided to a Walsh spreader (203), and based on the current mode of operation, the Walsh spreader (203) either varies a Walsh...
US-6,091,757 Data transmission within a spread-spectrum communication system
Remote units (113) having large amounts of data to transmit will be dynamically assigned Orthogonal Variable Spreading Factor (OVSF) codes corresponding to...
US-6,091,754 VCSEL having integrated photodetector for automatic power control
A VCSEL (113) having a first and a second stack of distributed Bragg reflectors (120, 116) and an active region (118) is formed. Conductive layers (108 and 109)...
US-6,091,716 Receive signal quality estimates suitable for pagers used in satellite-based communication systems
A method of producing a receive signal quality estimate in a subscriber unit (SU) located in a given geographic area covered by a wireless communication system...
US-6,091,621 Non-volatile multistate memory cell using a ferroelectric gate fet
A multi-state non-volatile ferroelectric memory includes a field effect transistor having a gate insulator formed of ferroelectric material. The ferroelectric...
US-6,091,531 Differential charge and dump optoelectronic receiver
A differential charge and dump optoelectronic receiver for baseband digital optoelectronic data links is disclosed having a preamplifier and a voltage controlled...
US-6,091,391 Circuit for producing a contrast voltage signal for a liquid crystal display which uses a differential...
A circuit (100) for produces an LCD contrast voltage signal (VLCD) for a low power MCU-controlled application. The reference voltage (VREF) for a switched mode...
US-6,091,371 Electronic scanning reflector antenna and method for using same
An antenna subsystem (120) which comprises an electronic scanning reflector antenna (400) is used for the formation of single and multiple beams. Reflecting...
US-6,091,368 Device for making RF and data connection to a satellite subscriber unit
An accessory (100) for docking a handset (1010) of a SSU and providing a connection to the SSU's antenna (1210) or a different antenna. The accessory (100)...
US-6,091,359 Portable dead reckoning system for extending GPS coverage
This invention extends GPS coverage in an automotive environment without requiring direct interfaces to the vehicle's sensors in a unique and cost effective way....
US-6,091,357 Communication system and method for determining a reliability of a signal
The present invention addresses the need for an apparatus and method of determining the reliability of a first signal (e.g., 116) received by a given base site...
US-6,091,332 Radio frequency identification tag having printed circuit interconnections
A radio frequency identification tag (100) includes a radio frequency identification tag circuit chip (112) bonded to a substrate (114). Additional circuit...
US-6,091,287 Voltage regulator with automatic accelerated aging circuit
A voltage regulator with automatic accelerated aging circuit (200) includes a comparator (202), a switched voltage divider (204), and a current-to-voltage...
US-6,091,229 Sub-miniature high efficiency battery charger system and method
A battery charger system (10) consisting of a power supply unit (20) and a battery charger unit (70). The power supply unit (20) features a current profile...
US-6,091,194 Active matrix display
A flat panel display (10) uses active matrix addressing. Two parallel substrates (20, 30) have an organic electroluminescent medium (40) that emits visible light...
US-6,091,190 Field emission device
An electron emitter (121, 221, 321, 421) includes an electron emitter structure (118) having a passivation layer (120, 220, 320, 420) formed thereon. The...
US-6,090,151 Electronic device parameter estimator and method therefor
A process (20) and design tool (62) are presented for the accurate prediction of design parameters (42) for components (38) of an integrated circuit (22) during...
US-6,089,509 Spacecraft attitude control using electrical power subsystem
A spacecraft (10) body (20) located in an external magnetic field (12) has a substantially unbalanced electrical power bus (18) that generates a composite local...
US-D428,545 Strain relief
US-D428,387 Battery charger
US-6,088,804 Adaptive system and method for responding to computer network security attacks
A dynamic network security system (20) responds to a security attack (92) on a computer network (22) having a multiplicity of computer nodes (24). The security...
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