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Patent # Description
US-6,311,167 Portable 2-way wireless financial messaging unit
A portable 2-way secure financial messaging unit (906) includes a receiver (804), a selective call decoder (1004), a financial transaction processor (1014), a...
US-6,311,066 Method and apparatus for performing selection and distribution in a communication system
A communication system (100) that includes base stations (103-109) comprising selection circuitry (207) is provided herein. The determination of a call anchoring...
US-6,311,044 Method and apparatus for determining failure modes of a transceiver
A method for determining failure modes of a transceiver (100) includes applying a control signal (121) to a transmitter (130) of transceiver (100). The power...
US-6,310,992 Method and apparatus for interconnecting multiple modular devices in a communication system
An apparatus (100), comprising multiple modular electrical devices (102, 104, 504) and an optical signal source (106), all coupled to an optical communication...
US-6,310,856 CDMA communications system having a searcher receiver and method therefor
A wideband CDMA handset (20) has a receiver (50) which simplifies initial sequence acquisition. The receiver (50) includes an efficient searcher receiver (54)...
US-6,310,576 Method of identifying location using a master clock to synchronize time of arrival signals
A method is provided of identifying position location of a transmitter device, such as a mobile or portable, in an inbound system. The inbound system includes...
US-6,310,403 Method of manufacturing components and component thereof
A method of manufacturing components includes providing a substrate (110, 531, 631, 700) having a first coefficient of thermal expansion (CTE), having a first...
US-6,309,966 Apparatus and method of a low pressure, two-step nucleation tungsten deposition
An apparatus and method of tungsten via fill using a low pressure, 2-step nucleation tungsten deposition process. The tungsten via fill includes a silane soak, a...
US-6,309,918 Manufacturable GaAs VFET process
A manufacturable GaAs VFET process includes providing a doped GaAs substrate with a lightly doped first epitaxial layer thereon and a heavily doped second...
US-6,309,912 Method of interconnecting an embedded integrated circuit
A method of interconnecting electrical terminations (12) of an integrated circuit die (30) to corresponding circuit traces (22) of a circuit carrying substrate...
US-6,309,908 Package for an electronic component and a method of making it
An electrical 100 and a method of making the package is disclosed. Specifically the package 100 contains a lid 101 with at least one opening 105 through the lid...
US-6,308,577 Circuit and method of compensating for membrane stress in a sensor
A circuit and method for correcting a sense signal of a sensor (100) where the sense signal is reduced by a negative nonlinear error component introduced by...
US-D449,826 Cellular flip phone
US-6,308,308 Semiconductor device using diode place-holders and method of manufacture thereof
In operation, a standard cell library having diode place-holders (16) associated with standard cell inputs (12) is used to design a standard cell-based...
US-6,308,294 Adaptive hybrid ARQ using turbo code structure
A generic structure of Hybrid ARQ using Turbo Codes is provided which requires the function of a) channel coding, b) redundancy selection, c) buffering and...
US-6,308,079 Method and apparatus for a talkgroup call in a wireless communication system
In a wireless code-division multiple access (CDMA) system (100), a talkgroup (101) of subscriber units is provided. A sub-talkgroup (102) of subscriber units,...
US-6,308,077 Apparatus and method for providing synchronization of base-stations in a communication system
A communication system (105) utilizes the global positioning system (GPS) to maintain a high degree of accuracy of synchronization of base-stations (115-116)....
US-6,308,072 Method and apparatus for controlling a wireless communication system
A simulator/controller (113) performs real-time simulation for system control in a code-division multiple access (CDMA) wireless communication system (100). The...
US-6,308,050 Dual band mobile phone using the same intermediate frequency for both bands
A radio which can operate in two separate frequency bands, with size, weight, and cost that is comparable with a conventional unit that can operate in only one...
US-6,307,904 Clock recovery circuit
An edge detector (10) detects edges of clock pulses in a digital signal and provides edge detect pulses to a state corrector (20). A state sequencer (15)...
US-6,307,901 Turbo decoder with decision feedback equalization
A decoder equalizes a turbo coded signal with intersymbol interference by performing a decision-feedback equalization in each iteration of the turbo decoding...
US-6,307,892 Multicarrier communication system and method for peak power control
A communication device for simultaneously transmitting information on multiple sub-channels encodes information for each of the multiple sub-channels with a...
US-6,307,861 Method and system for multicast using a satellite network
A multicast message is transmitted from an originating subscriber unit (110, FIG. 1) through a network of satellite communications nodes (120, 130, and 140) to a...
US-6,307,846 Method and system in wireless communication system for scheduling messages to reduce the quick paging channel...
The method operates in a wireless communication system (100) that includes a paging channel (202) and a plurality of quick paging channels (204). A plurality of...
US-6,307,782 Process for operating a semiconductor device
Programmable cells (22, 24, 26, 28) may have discontinuous storage elements (228, 248, 268, 288) as opposed to a continuous floating gate. Each cell further...
US-6,307,758 Transformer secondary disconnect
An isolation circuit for isolating a load node from a power supply secondary inductor includes a Zener diode and a PTC thermistor. The Zener diode electrically...
US-6,307,507 System and method for multi-mode operation of satellite phased-array antenna
A method and apparatus are provided for operating a phased-array antenna (14) on a satellite-based communications node (10) in more than one mode by controlling...
US-6,307,452 Folded spring based micro electromechanical (MEM) RF switch
A micro electromechanical switch is formed on a substrate using a microplatform structure suspended on a spring suspension. The spring suspension is attached on...
US-6,307,327 Method for controlling spacer visibility
A method for controlling spacer (108) visibility in a field emission display (100) includes the steps of modifying pixel data for transmission to a plurality of...
US-6,307,304 Switch system
A piezoelectric active-mode incrementor switch system (100) includes two ratchet wheels (118, 124) that are rotationally mounted on a drive shaft (112) having a...
US-6,307,298 Actuator and method of manufacture
An actuator includes a support layer (110), a stationary structure (130) located over the support layer and including two portions (131, 132, 731, 732, 831, 832)...
US-6,307,282 Smart switch
A smart switch produces a signal responsive to movement of said switch between a first state and a second state. The said switch has a first state position and a...
US-6,307,169 Micro-electromechanical switch
A Micro-Electromechanical System (MEMS) switch (100) having a single, center hinge (120) which supports a membrane-type electrode (104) on a substrate (101). The...
US-6,305,972 Apparatus for mounting an electronic component to a printed circuit board
An apparatus (20) for mounting an electronic component (30) to a print circuit board (40), wherein the electronic component (30) has a positive lead (32) and...
US-6,305,708 Air bag deployment system and method for monitoring same
An air bag deployment system (20) includes a microcontroller (21), an inflator (23), and an inflator sensor (24). The inflator sensor (24) is adjacent to the...
US-6,305,540 Holster with variable depth pocket
A holster (100) includes an adjustable depth pocket (101) for receiving at least a portion of a portable radio (102) in the pocket (101). The portable radio...
US-6,304,921 System for serial peripheral interface with embedded addressing circuit for providing portion of an address for...
A microcontroller (12) provides the address bit and device data start bits for the first peripheral device (PD) in a string of PDs (20-24 or 30-34). Each PD...
US-6,304,843 Method and apparatus for reconstructing a linear prediction filter excitation signal
An apparatus and method of reconstructing a linear prediction synthesis filter excitation signal, by: receiving a signal representative of output from a linear...
US-6,304,765 Foldable communication device and method
A foldable communication device (10) with a housing having two portions (11,12) pivotably mounted to each other to allow relative movement therebetween. This...
US-6,304,763 Communication device having multiple displays and method of operating the same
A portable communication device (102) includes a housing (105), a first display area (130), and a second display area (132). The first display area (130) is...
US-6,304,581 Interleaving method and apparatus for orthogonal transmit diversity and multi-carriers CDMA communication systems
A communication system provides a method and apparatus for interleaving data symbols of a block of data symbols (301) having data symbols from B(1) to B(n). The...
US-6,304,558 Network dispatch manager, dispatch gateway, and a method for providing dispatch service to dispatch clients via...
The present invention addresses the need for providing dispatch service to dispatch clients via a packet-switched network, such as the Internet, by disclosing a...
US-6,304,477 Content addressable magnetic random access memory
A content addressable magnetic random access memory cell including a differentially connected pair of MTJs and comparison and match detection circuitry connected...
US-6,304,140 Digital predistortion for amplifiers
A method for predistorting a digital signal prior to amplification is disclosed in which a look-up table is computed using power values of digital input signal...
US-6,303,978 Optical semiconductor component and method of manufacture
An optical semiconductor component includes a semiconductor substrate (120) and a packaging material (140) located over the semiconductor substrate. The...
US-6,302,775 Apparatus and method for cold cross-sectioning of soft materials
Apparatus and a method of cold cross-sectioning soft materials includes providing a chuck attached to a drive motor with a composite plate attached to the chuck...
US-6,301,306 Method and apparatus for generating a short-range wireless data communication link
A system for generating a short-range wireless data communication link through an over-the-air channel on a predetermined radio frequency (RF) carrier. The...
US-6,301,297 Conservation of power in 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-6,301,269 ATM switching system and method with propagation delay compensation
A switch system (20) switches at least sixty-four asynchronous transfer mode (ATM) input data streams (22) into at least sixty-four ATM output data streams (24)....
US-6,301,266 Network manager and method thereof for a communication system
A method of managing objects residing in a communication system includes the steps of reading (201), by a network manager for a plurality of objects represented...
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