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Patent # Description
US-6,912,395 Network and method for monitoring location capabilities of a mobile station
The present invention is a communication network (100) and method for monitoring location capabilities of mobile stations (102) in a database (120) of a...
US-6,912,387 Method and apparatus for incorporating pager functionality into a land mobile radio system
A land mobile radio system receives paging messages communicated via a paging service communication protocol, decodes the paging messages to identify respective...
US-6,912,195 Frequency-domain MIMO processing method and system
A communication system based upon frequency-domain MIMO processing is disclosed. A transmitting device of the communication system transforms time-domain signals...
US-D506,737 Communication device
US-D506,736 Communication device
US-6,909,947 System and method for driver performance improvement
A method (500) of informing a vehicle operator to improve the operator's performance includes the steps of receiving vehicle operating data (502); monitoring an...
US-6,909,854 Methods and apparatus for beam shaping in optical wireless communications system
An optical wireless communications system (1) comprises a server or transceiver hub (6) transmitting and/or receiving optical communications with geographically...
US-6,909,761 Digital communication system having improved pilot encoding
A time division multiple access communication system is provided having multiple sub-channels according to known quadrature amplitude modulation techniques. Each...
US-6,909,741 Network quality of service localizer
A method and apparatus for quality of service localization within a relatively time-invariant communications network, the method comprising the steps of:...
US-6,909,707 Method and apparatus for pseudo-random noise offset reuse in a multi-sector CDMA system
A method and apparatus for reuse of pseudo-random noise (PN) offsets within a cell of a wireless communication system such as a multi-sector CDMA system....
US-6,908,583 System and method for bending a substantially rigid substrate
A method and apparatus for bending a substantially rigid substrate (22) having first and second portions (28, 30) interconnected by a bend region (32). The...
US-6,908,500 System and method for controlling gas transport in a fuel cell
A system and method for controlling or otherwise effectively parameterizing the transport of dissolved, retained and/or exhausted gaseous byproducts generated in...
US-6,907,780 Fuel level sensor
According to an exemplary embodiment, the present technique relates to a fuel sensor for determining operational fuel level (h.sub.new) in a fuel tank (14). In...
US-6,907,328 Switch apparatus for a driver information interface
An interface includes a base with locking flanges for securing the base to a second structure within a vehicle. A plurality of switch caps are pivotably...
US-6,907,237 Communication system that provides backup communication services to a plurality of communication devices
A communication system that provides communication services to a plurality of communication devices over one or more wireless channels. The communication system...
US-6,907,043 Method and apparatus for transmitting vocoded information
The embodiments disclosed provide a manner of transmitting voice information that strikes an improved balance between voice quality and RF capacity in a CDMA...
US-6,907,027 Radio communication system
The invention relates to a radio communication system in which a time slot of a frame of a multiframe signal allocated to the frequency control channel is...
US-6,907,022 Method and apparatus in a portable subscriber unit for minimizing a connection setup time through a...
In a portable subscriber unit (200) a processor (204) is arranged and programmed to maintain (302) in a memory (208) a list identifying a plurality of devices...
US-6,907,019 Communication controller and method for managing the traffic flow of a communication connection during a cell...
The present invention provides a method for managing in a mobile subscriber the traffic flow of a communication connection during a cell reselection. The method...
US-6,906,619 Visual attention influenced condition indicia apparatus and method
A vehicle (30), such as an automobile, has an indicia controller (31) that can determine, via one or more direction-of-visual-attention sensors (32) a likely...
US-6,905,967 Method for improving planarity of shallow trench isolation using multiple simultaneous tiling systems
In a feature layer of a semiconductor wafer, dummy tiles which overcome the tendency of dishing and erosion to occur during a CMP process are placed with various...
US-6,905,908 Method of fabricating organic field effect transistors
Organic field effect transistors (OFETs) can be created rapidly and at low cost on organic films by using a multilayer film (202) that has an electrically...
US-6,904,550 Velocity enhancement for OFDM systems
An orthogonal frequency division multiplexing (OFDM) transmitter method, consistent with certain embodiments of the present invention arranges OFDM data symbols...
US-6,904,285 Method and apparatus for interurban dispatch private calling
To address the need to provide interurban dispatch services, embodiments supporting interurban dispatch private call and dispatch call alert services are...
US-6,904,268 Low noise linear transmitter using cartesian feedback
A transmitter (100) uses a low noise up mixer (112) so that no filter is needed at the output of the up mixer. A Cartesian feedback path (122) enhances the...
US-6,904,097 Method and apparatus for adaptive signaling in a QAM communication system
A method and apparatus to adaptively puncture bits within QAM modulated data symbols transmitted in a communication system in order to effect a signaling...
US-6,904,081 Spread spectrum receiver apparatus and method
A receiver (200) incorporates in parallel an adaptive minimum mean square error (MMSE) equalizer stage (202) and a matched filter stage (RAKE) (204). A selector...
US-6,904,029 Method and apparatus for a source-initiated handoff from a source cellular wireless network to a target...
To address the need for an apparatus and method for handoff from a cellular wireless network to a non-cellular wireless network (WLAN, e.g.), the present...
US-6,904,023 Method and apparatus for group call services
The voice signaling gateway (10) provides group call and call back services among iDEN network (20) users (21) and a number of other various networks (30-60)...
US-6,903,743 Dynamic interactive animated screen saver
The present invention provides an apparatus (100) and method (800) for an electronic device having a device display for graphically providing the user with a...
US-6,903,724 Handheld communications devices with joysticks and switch contact layouts therefor
An electronic device, for example a handheld telephone, having an integrated joystick with a conductive contact surface disposed toward a printed circuit board...
US-6,903,533 Power fault battery protection circuit
A battery protection circuit is provided that includes a safety circuit and an overpower circuit. The safety circuit monitors the voltage and current of at least...
US-6,902,658 FED cathode structure using electrophoretic deposition and method of fabrication
A method of fabricating a field emission device cathode using electrophoretic deposition of carbon nanotubes in which a separate step of depositing a binder...
US-6,902,412 Apparatus for intrinsically safe power interface
A connector (100) having multiple contacts (102) includes a supply contact (104), a ground contact (106) and at least one other contact (108) for providing...
US-D505,933 Communication device
US-6,901,259 Communication system that provides adjustable communication service availability to subscribers
A communication system that provides communication services to a plurality of communication devices over one or more wireless channels. The communication system...
US-6,901,122 Method and apparatus for restoring a soft decision component of a signal
A method includes the steps of receiving (402), by a first receiver (102), a first received signal comprising a first signal (110) and a second signal (120), and...
US-6,901,117 Soft output decoder for convolutional codes
Decoding signals represented by a trellis of block length N divided into windows of length L includes a step of decoding a forward recursion from a point P that...
US-6,901,111 Interface circuit and method for digital signals
An interface circuit (100) and method for interfacing received digital signals, relative to a first ground potential, for transmission on the bus, relative to a...
US-6,900,616 Current interrupt device for rechargeable cells
A current interrupt device for rechargeable, electrochemical cells having a safety valve, insulating spacer and a thin metal plate for coupling to an electrode...
US-6,898,567 Method and apparatus for multi-level distributed speech recognition
A system and method for multi-level distributed speech recognition includes a terminal (122) having a terminal speech recognizer (136) coupled to a microphone...
US-6,898,420 Method and apparatus for avoiding spurious signal receiver desensitizing
An apparatus and method for eliminating interference caused by spurious signals in communication signals communicated via a communication device on any one of a...
US-6,898,414 Method for acknowledging messages in a communication system
At a first device (102 or 104), a message is received and processed. If the message is processed during a first time period, the first device transmits an...
US-6,898,208 Method for assigning transcoding channel elements
A transcoder (40) includes a method for assigning transcoder channel elements (43, 44). The transcoding assignment method selects a DSP (60-75) selects a DSP...
US-6,898,191 Digital radio
The invention concerns a digital radio (2) for pseudo-duplex radio communication, and a method of transmission time mediation for pseudo-duplex radio...
US-6,897,788 Wireless system protocol for telemetry monitoring
A wireless, programmable system for medical monitoring includes a base unit and a plurality of individual wireless, remotely programmable biosensor transceivers....
US-6,897,787 Method and apparatus for composing an illumination pattern
A method and apparatus for composing an illumination pattern includes a user interface (102) capable of receiving input commands (106), wherein the input...
US-6,897,687 Method and apparatus for reconfigurable frequency generation
A frequency generator (10) includes a direct digital synthesizer (14) having an accumulator (18 or 28) for providing an interim output and a digital interpolator...
US-6,897,634 Rechargeable battery having charging indicating means
A system for detecting information about rechargeable batteries having standard form factors, e.g. AA, C, D, etc., is disclosed. In one preferred embodiment, the...
US-6,897,562 Electronic component and method of manufacturing same
An electronic component includes an organic interposer (160, 460, 560, 660, 760, 860, 960), a semiconductor chip (220) mounted over the organic interposer,...
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