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Patent # Description
US-6,167,234 Method and apparatus for global message monitoring
A method and apparatus for providing global message monitoring in a paging system includes a message origination and delivery device (MODD) (20). The MODD (20)...
US-6,167,099 Multi-channel digital transceiver and method
A multi-channel digital transceiver (400) receives uplink radio frequency signals and converts these signals to digital intermediate frequency signals. Digital...
US-6,167,084 Dynamic bit allocation for statistical multiplexing of compressed and uncompressed digital video signals
The present invention relates to a method and apparatus for allocating bits in a statistical multiplexing system (stat mux). A statistical multiplexer (stat mux)...
US-6,167,078 Conservation of power in a serial modem
A serial modem (14) having a phase-locked loop (22), a central processing unit (20), a serial buffer (26) and a universal asynchronous receiver transmitter...
US-6,167,059 Apparatus and method for transmitting data
A communication system (100) comprises a processor (150), a channel memory (160), a communication line (180), a transmit connect table (146), a transmit...
US-6,167,028 Methods and apparatus for facilitating transmission of cells having multiple priorities in a cell relay network
A cell relay network (38, FIG. 2) transmits cells having different priorities through a single virtual connection using several methods (100, FIG. 4; 200, FIG....
US-6,166,787 Optical display device having prismatic film for enhanced viewing
The display device includes an optical cell having a cell front with at least one cell region being capable of an optically transmissive mode and an optically...
US-6,166,766 Sensing circuit for capturing a pixel signal
A sensing circuit (202) uses correlated double sampling to sample a first pixel signal of a pixel stream (V.sub.PIXEL) at two different times to produce a dark...
US-6,166,712 High-persistence display circuit and method to therefor
A display circuit, and associated method, including a high-persistence display element, such as a liquid crystal display device, which visually displays...
US-6,166,707 Antenna shroud for a portable communications device
An antenna shroud (100) used for covering an antenna element includes a hollow non-conductive sheath (101) attached to a base (103). The base (103) is used for...
US-6,166,695 Antenna detent and latching mechanism for a radiotelephone
An antenna detent and latching mechanism for use in a radiotelephone to provide a robust connection of an antenna to the radiotelephone. When the mechanism and...
US-6,166,668 Method and apparatus for providing DC offset correction and hold capability
A direct current (DC) offset correction loop (200) for determining the required amount of DC offset to an analog input signal includes a digital integrator (211)...
US-6,166,621 Method and apparatus for displaying a message which has been received
A communication device such as pager (100) includes a controller (110) which helps decode an incoming message having important information and stores it in...
US-6,166,598 Power amplifying circuit with supply adjust to control adjacent and alternate channel power
A power amplifying circuit with supply adjust for control of adjacent and alternate channel power. A power amplifier amplifies an input signal to produce an...
US-6,166,586 Integrated circuit and method therefor
A temperature sensor having a process compensated current generator (37) for use in a temperature sensing circuit (35) and a current comparator (40). The current...
US-6,166,578 Circuit arrangement to compensate non-linearities in a resistor, and method
A circuit arrangement (100) is coupled to a resistor (150) having at least two portions (110, 120). The arrangement (100) provides a substantially linear...
US-6,166,556 Method for testing a semiconductor device and semiconductor device tested thereby
A test substrate (30) including a plurality of solder bumps (38) is used to test a die (10) which can be used as either a wire-bonded device or a flip-chip...
US-6,166,552 Method and apparatus for testing a semiconductor wafer
A probing apparatus includes a prober (210) and a test head (130) that includes a test head mother board (132). A load board 218 and a probe card (216) are...
US-6,166,522 Battery conditioning scheme
A portable radio (306) provides a selectable and/or automatic battery conditioning mode of operation (400). Battery conditioning is achieved by discharge state...
US-6,166,451 Distributed airbag firing system and interface circuit therefor
A distributed airbag firing system (10) includes a controller (12) receiving sensor signals from a sensor (20) over a two-wire bus (18). The controller provides...
US-6,165,888 Two step wire bond process
A two step wire bonding process is used to ultrasonically attach a wire (18) to a contact pad (13) on a semiconductor device (10). A first step is used to...
US-6,165,803 Magnetic random access memory and fabricating method thereof
An improved and novel fabrication method for a magnetic element, and more particularly its use in a magnetoresistive random access memory (MRAM) is provided. An...
US-6,165,639 Method and apparatus for making internal connections within a battery pack
A battery pack which provides for the making of internal connections within the battery pack includes a plurality of apertures (206) having battery pack contacts...
US-6,165,567 Process of forming a semiconductor device
A film is formed over a substrate using a physical vapor deposition method. When using ionized metal plasma physical vapor deposition, the deposition chamber...
US-6,165,233 Method of making electrochemical cells with self-imposed stack pressure
A method of fabricating a wound cell that retains its shape includes the steps of employing a heat-shrinkable porous membrane as the cell separator, and heating...
US-6,164,979 System for providing a removable high density electrical interconnect for flexible circuits
A high density electrical interconnect is achieved by incorporating a flexible circuit (140) that is removably connected to a low insertion force, ball grid...
US-6,164,531 User interface card for use with a device
A card (922) comprises a body (909). A connector (522) is carried on the body for coupling to a communication device (900). A user interface including a keypad...
US-D435,460 Wristwatch/telephone
US-6,163,835 Method and apparatus for transferring data over a processor interface bus
A method of transferring data between a slave device (20) in communication with a processor interface bus (34) where the processor interface bus is in...
US-6,163,766 Adaptive rate system and method for wireless communications
A system and method for determining operating parameters to control a communication rate for an adaptive rate communication system includes a transmitter (101)...
US-6,163,765 Subband normalization, transformation, and voiceness to recognize phonemes for text messaging in a radio...
A radio communication system includes a voice recognition system (221) for converting (400) a caller's voice message to a textual speech message. The textual...
US-6,163,730 Method and control system for changing the state of a plant
A device in accordance with the present invention includes drive circuitry (110) coupled to a plant (120). The drive circuitry (110) generates a first set of...
US-6,163,712 Inrush current limiter with output voltage detection for control of input current level and activation of...
According to the present disclosure, an inrush current limiter comprises an input (190) for connection to a supply voltage, an output (202) for connection to a...
US-6,163,701 System and method for providing location information of a mobile station in a communication system
A system (101) interconnects with a communication system via standard interfaces to provide location information related to a mobile station (103) within the...
US-6,163,698 Link setup method for a narrowband cellular communication system
A method for setting up a link for a call in a narrowband cellular communication system (100) includes, in a selective call radio (106), determining a...
US-6,163,697 Method for assigning communication resources
A multi-site trunked radio communication system (100) in accordance with a preferred method (500) assigns communication resources (117-124) in response to an...
US-6,163,680 Two way radio communication system and method for establishing communication
A two way radio communication system (20) includes a plurality of radio units (22, 24, 26, 28, 30) communicating via at least one communication resource (34,...
US-6,163,679 Method and apparatus for system acquisition for a subscriber unit
A method for system acquisition for a subscriber unit (112) in a satellite communication system (100) maximizes life of a battery (320) of a battery-powered...
US-6,163,229 Frequency generator for generating two independent FSK signals
A frequency generating circuit scales a warp range of a frequency signal. The frequency generating circuit includes a first frequency signal (10) having a first...
US-6,163,063 Semiconductor device
A semiconductor device (10) is formed to have multiple external connection pads (17, 18) for an active element (12). The multiple external connection pads (17,...
US-6,162,064 Method and apparatus for elastomer connection between a bonding shelf and a substrate
An elastomer connection between a bonding shelf (20) and a substrate (28) includes a plurality of conductive runners (23) on a surface of the bonding shelf and a...
US-6,161,761 Card assembly having a loop antenna formed of a bare conductor and method for manufacturing the card assembly
A card assembly (10) comprises a polymeric layer (16) having a generally planar surface (24), an integrated circuit component (38) adjacent to the polymeric...
US-6,161,212 Semiconductor junction model and method for use in a circuit modeling tool
A semiconductor junction (13) is represented as a junction capacitance (21) in parallel with a junction resistance (23) and junction inductance (22). The...
US-6,161,207 Communications unit and method of communicating having efficient packet acknowledgement
A communications unit (10) with a packet subdivider operable on a data packet (200) and an error detecting code generator. An acknowledgement message (NAK) is...
US-6,161,197 Method and system for controlling a bus with multiple system hosts
In a method for swapping a system host board (150,160,170,180), when a failure is detected on a first system processor board (150), control of a first CompactPCI...
US-6,161,106 Perishable media system and method of operation
A perishable media system including a media writer for writing information to a perishable media information storage mechanism, a media reader for reading...
US-6,161,018 Method and system for estimating a subscriber's location in a wireless communication system service area
At a receiver location in a wireless communication system service area, a set of characteristics that describe a received ray of a subscriber signal is measured....
US-6,161,015 Method for improving communication coverage in multi-cell communication systems using location information
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-6,160,906 Method and apparatus for visually inspecting an object
A pickup tool (30) has reflective surfaces (42, 44, 46, 48) attached thereto. The pickup tool (30) picks up an object (38) and moves the object (38) over a light...
US-6,160,896 Variable frequency response microphone porting system
A transducer porting assembly (100, 200, 300) includes a transducer (102) mounted within a housing (502) and an adjustable iris diaphragm (104) formed within the...
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