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| Patent # | Description |
|---|---|
| US-5,898,831 |
Interactive appliance security system and method In a personal area network, a method for including an appliance (121). The method includes steps of a) determining, by the personal area network (120), that the... |
| US-5,898,789 |
Electrical device and signal cable assembly An electrical device assembly (120) has a removable signal cable assembly (180). The electrial device assembly (120) includes a circuit substrate (110) which is... |
| US-5,898,744 |
Apparatus and method for clock recovery in a communication system A method for recovering the clock in an ADSL (asymmetric digital subscriber line) communication system at the receiver to match the frequency of the transmitted... |
| US-5,898,730 |
Method for determining signal quality of a communication channel A communication device (107) employs a method for determining signal quality of a communication channel (117) in a communication system (100). Upon receipt of a... |
| US-5,898,722 |
Dual wavelength monolithically integrated vertical cavity surface
emitting lasers and method of fabrication Dual wavelength monolithically integrated VCSELs and a method of fabrication for emitting a short wavelength light and a long wavelength light including a first... |
| US-5,898,696 |
Method and system for controlling an encoding rate in a variable rate
communication system A method and system for controlling an encoding rate in a communication system utilizes feedforward rate information (48) and/or rate desirability information... |
| US-5,898,633 |
Circuit and method of limiting leakage current in a memory circuit A current limiting circuit (70) controls the leakage current of a memory circuit (24) of a portable wireless device (10) while operating in a standby mode. A... |
| US-5,898,617 |
Sensing circuit and method A circuit (28) and method of sensing data stored in a memory circuit provide a reference current (I.sub.REF) that tracks memory cell current (I.sub.BIT) over a... |
| US-5,898,612 |
Magnetic memory cell with increased GMR ratio First and second layers of magnetic material are stacked in parallel, overlying relationship and separated by a first layer of non-magnetic material sandwiched... |
| US-5,898,603 |
Method and apparatus for approximating a sigmoidal response using
digital circuitry A method and apparatus for approximating a sigmoidal response using digital circuitry for neural network computations. The digital circuitry in processing... |
| US-5,898,362 |
System for transmitting and receiving polarized CDMA signals and method
of operation thereof A satellite communications system employs CDMA multiple access technology. Polarizations are associated with each spreading code to enhance separation between... |
| US-5,898,317 |
Configurable monolithic semiconductor circuit and method for configuring A ferroelectric memory array (20) monolithically integrated with a field programmable gate array (32) into a semiconductor circuit (10). The ferroelectric memory... |
| US-5,898,295 |
Technique for avoiding overcharging a battery By monitoring both charge current and the battery voltage (306, 308) the likelihood of overcharging a battery is reduced. Battery voltage is compared to a... |
| US-5,898,217 |
Semiconductor device including a substrate having clustered interconnects A semiconductor device (100) including a die (110) electrically connected to a substrate (120), wherein the substrate has a novel interconnect routing structure.... |
| US-5,898,215 |
Microelectronic assembly with connection to a buried electrical element,
and method for forming same A microelectronic assembly (10), such as a smart card, is formed by attaching a component subassembly (34) to a substrate (12). The substrate (12) includes a... |
| US-5,898,213 |
Semiconductor package bond post configuration A bond post configuration for wire bonded semiconductors has bond posts grouped in three posts where two are arranged closely to a side of a die about a first... |
| US-5,898,128 |
Electronic component An electronic component (10) has an electrically insulating substrate (20) that is encapsulated with an electrically conductive material (15) to provide thermal... |
| US-5,898,122 |
Squib ignitor circuit and method thereof A squib ignitor circuit (20,40) reduces the probability of an accidental airbag deployment to greatly increase the safety of an automobile. A squib (24,28,44)... |
| US-5,898,101 |
Method of operating chemical sensors A method of operating chemical sensors (21) uses synchronously pulsed signals to reduce the power consumption of the chemical sensors (21). A first voltage... |
| US-5,897,654 |
Method and system for efficiently fetching from cache during a cache
fill operation A method and system in a data processing system for efficiently interfacing with cache memory by allowing a fetcher to read from cache memory while a plurality... |
| US-5,897,627 |
Method of determining statistically meaningful rules A method including providing a database with a plurality of items, each item having several attributes, and developing and displaying a cluster map (SOM)... |
| US-5,897,375 |
Chemical mechanical polishing (CMP) slurry for copper and method of use
in integrated circuit manufacture A method for chemical mechanical polishing (CMP) a copper layer (22) begins by forming the copper layer (22). The copper layer (22) is then exposed to a slurry... |
| US-5,897,366 |
Method of resistless gate metal etch for fets A method of resistless gate metal etch in the formation of a field effect transistor is disclosed, which includes providing a first layer of a first ... |
| US-5,897,343 |
Method of making a power switching trench MOSFET having aligned source
regions A trench power switching transistor (10) is fabricated having sub-micron features on a body layer (26) without using sub-micron lithography. An opening in a... |
| US-5,896,636 |
Method for providing a piezoelectric substrate and surface acoustic wave
device with reduced bulk acoustic wave... A piezoelectric substrate (120) and a method for preparing same. The method includes steps of (i) providing a boule of piezoelectric material, (ii) orienting the... |
| US-D408,815 |
Base for a communication device |
| US-D408,811 |
Front section of a portable radio |
| US-D408,783 |
Radiotelephone battery charger housing |
| US-5,896,575 |
Electronic device with display viewable from two opposite ends An electronic device (100) includes a processor (808) for processing a message (110), and a display (114) electrically coupled to the processor for displaying an... |
| US-5,896,572 |
Method of adaptive channel acquisition at a subscriber unit In a data communications system including an infrastructure 100 and a subscriber terminal 115 a method of acquiring an operating channel at the subscriber unit... |
| US-5,896,566 |
Method for indicating availability of updated software to portable
wireless communication units In a wireless communication system (100), updated software is downloaded to a server (104). In response to a software update query sent by the server, a portable... |
| US-5,896,452 |
Multi-channel echo canceler and method using convolution of two training
signals A two-wire line and a four-wire line telephone system interface with each other through a hybrid (12). After a connection between the two and four-wire line... |
| US-5,896,379 |
Network node for packet switching with selective data processing and
method therefor A packet switching communication network (10) includes a number of switching nodes (16). The switching nodes include a switch (18) and at least one data... |
| US-5,896,335 |
Method and apparatus for reducing power dissipation in a
precharge/discharge memory system Method and apparatus for selectively inverting memory bits (41-49) in a memory (14). In one embodiment a master reversion bit (75) is used to indicate if all... |
| US-5,896,277 |
Slidable cover for a battery housing A wraparound battery cover (10) which slidably attaches to the lower portion (24) of a housing (20) is provided. The radio cover comprises a front side (12) and... |
| US-5,896,261 |
Power down protection circuit for an electronic device An electronic device (102) includes a power supply (114), an amplifier circuit (132), and a power down protection circuit (160). The power supply (114) supplies... |
| US-5,896,054 |
Clock driver A clock driver circuit (100) comprises an input (102) for a reference clock signal. A filter (106) is connected to the input to receive the reference signal and... |
| US-5,895,976 |
Microelectronic assembly including polymeric reinforcement on an
integrated circuit die, and method for forming... A microelectronic assembly (10) includes an integrated circuit die (12) mounted onto a substrate (14) by solder bump interconnections (32). The die (12) and the... |
| US-5,895,929 |
Low subthreshold leakage current HFET A low subthreshold leakage current, p-channel HFET including a GaAs supporting substrate with a first GaAs buffer layer and a first Al.sub.0.75 Ga.sub.0.25 As... |
| US-5,895,729 |
Battery latch assembly for two-way radio A removable battery package (120) has a latch assembly (200) for attaching to a latch coupler (700) of an electronic device (110). The removable battery package... |
| US-5,895,260 |
Method of fabricating semiconductor devices and the devices Fabricating a device including a Schottky diode by growing a dielectric film on a SiC substrate structure and forming an ohmic contact on the opposite surface of... |
| US-5,895,247 |
Method of forming a high performance, high voltage non-epi bipolar
transistor A high performance, high voltage non-epi bipolar transistor including a substrate (12) with an n-type conductivity well (13) and an insulative layer (14) with... |
| US-5,895,229 |
Microelectronic package including a polymer encapsulated die, and method
for forming same 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-5,894,659 |
Method for inspecting lead frames in a tape lead bonding system In a tape lead bonding system, lead frames (3) are moved on a tape substrate (2) from a first station, where a first camera (12) takes an image of one half of... |
| US-D408,418 |
Telephone handset hang-up device and card reader |
| US-D408,402 |
Cellular telephone housing |
| US-D408,401 |
Radiotelephone housing portion |
| US-D408,396 |
Housing for a two-way radio communications device |
| US-5,894,597 |
Communication device for different sized cards A communication device (100) includes a card reader (102). The card reader includes a card support (104) for a first sized subscriber card (101). The card reader... |
| US-5,894,593 |
Method and apparatus for enhancing the detection of the presence of an
FM signal using a coded pattern Enhanced detection of an FM signal is provided through the use of a coded pattern signal which is processed at a receiver (120) non-linearly to facilitate... |
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