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Patent # Description
US-6,724,815 Method and apparatus for increasing data rate by reduction of training data
A method is provided for improving the data throughput of a communication system (100) operating under different radio propagation conditions and with radio...
US-6,724,778 Method and apparatus for long code generation in synchronous, multi-chip rate systems
A method and apparatus for long code generation in synchronous, multi-chip rate systems, wherein a first code sequence having a first bit rate, and a second code...
US-6,724,738 Method and apparatus for acquiring a pilot signal in a CDMA receiver
A searcher receiver (114) includes a sample buffer (202) which stores signal samples loaded using a real time clock. A real time linear sequence generator (RT...
US-6,724,735 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-6,724,603 Electrostatic discharge protection circuitry and method of operation
An Electrostatic Discharge (ESD) protection circuit (9) includes a plurality of I/O and power supply pad cells (22, 40) that comprise external pads (31, 41) and...
US-6,724,170 Interconnect system for rechargeable computer batteries
This invention includes an improved interconnect assembly for use in rechargeable battery packs for laptop computers. The invention eliminates manufacturing...
US-6,724,079 Wire bond-less electronic component for use with an external circuit and method of manufacture
A wire bond-less electronic component is for use with a circuit external to the wire bond-less electronic component. The wire bond-less electronic component...
US-6,724,048 Body-tied silicon on insulator semiconductor device and method therefor
An integrated circuit using silicon-on-insulator (SOI) has most of its transistors with their channels (bodies) floating. Some of the transistors, however, must...
US-6,724,032 Multi-bit non-volatile memory cell and method therefor
A non-volatile multiple bit memory (10, 50) has electrically isolated storage elements (17, 21, 78, 80) that overlie a channel region having a central area (24,...
US-D488,805 Portion of housing device for a communication device
US-D488,775 Battery charger
US-6,721,635 Method for leveraging in-vehicle resources
In-vehicle resources (wherein the resources each provide a common category of capacity to effect a processor effected activity) are leveraged by selecting the...
US-6,721,573 Method and apparatus for providing dispatch services in a cordless telephone communication system
A dispatch service is provided for a cordless communication system. The system includes a dispatch group that includes multiple portable parts (PP's). When an...
US-6,721,563 Signal measurement
A method of assessing a signal in a second capsule (114) within a cell (102) of RF capsules in a cellular communications system, wherein measurements indicative...
US-6,721,562 Method and apparatus for band class acquisition and assignment in a wireless communication system
A communication system 100 acquires band class information and assigns a band class to MS 102 when the MS is engaged in a process of initiating a connection with...
US-6,721,333 Point to point protocol multiplexing/demultiplexing method and apparatus
A multiplexing scheme creates multiplexed PPP packets and demultiplexes the multiplexed PPP packets to reduce packet overhead. A point to point protocol packet...
US-6,721,297 Method and apparatus for providing IP mobility for mobile networks
An IP mobility solution for mobile network(s) that combines features of IP multicast and mobile IPv6. The mobile network defines a mobile router (106) attached...
US-6,721,267 Time and bandwidth scalable slot for mobile data system
A scalable slot format defining positions of synchronization symbols, pilot symbols and data symbols for various numbers of sub-channels and various lengths of...
US-6,720,864 Wireless on-call communication system for management of on-call messaging and method therefor
A wireless communication device (32) within a wireless on-call communication system (10) includes a device receiver (92) for receiving an on-call message (36), a...
US-6,720,635 Electronic component
An electronic component includes a composite semiconductor substrate (110, 810) having a first side (111) opposite a second side (112), a semiconductor device...
US-6,720,597 Cladding of a conductive interconnect for programming a MRAM device using multiple magnetic layers
A cladded conductive interconnect for programming a magnetoresistive memory device which includes a conductive material with a length, a first barrier conductive...
US-6,720,569 Electro-optical device including a field emission array and photoconductive layer
An electro-optical device including a cathode plate, a plurality of emitters and an anode plate. The anode plate including a photoconductive layer formed on an...
US-D488,472 Display housing
US-D488,455 Handset for a communication device
US-6,718,164 Dynamic method and apparatus for controlling device temperature during continuous transmissions
A communication device (100, 200) capable of transmitting information provides the means for regulating the temperature (116) of one or more heat-sensitive...
US-6,717,978 Method and apparatus for system time alignment
A method and apparatus for system time alignment is provided. The method and apparatus for a system time alignment provides synchronization between system...
US-6,717,533 Method and apparatus for combining a wireless receiver and a non-wireless receiver
A vehicular audio system receives audio inputs from audio sources and a radio receiver. Analog audio is converted to digital, and digital audio remains natural...
US-6,717,520 Method and apparatus for selectively providing an audible low power alert to a user of an electronic device
An electronic device (103, 200) employs a method and apparatus for selectively audibly alerting a user as to the status of the device's DC power source (119)....
US-6,717,484 Circuits for use in radio communications
A voltage controlled oscillator (VCO) for connection and operation in a phase locked loop arrangement has two or more operational states in each of which the VCO...
US-6,717,430 Integrated circuit testing with a visual indicator
Wafer level testing is accomplished by using a visual indicator (43) in lieu of a probe machine. Before singulation, each die (52) in a wafer (50) is placed into...
US-6,717,270 Integrated circuit die I/O cells
An integrated circuit die includes an input/output (I/O) cell. The I/O cell includes active I/O circuitry in a substrate, a plurality of metal interconnect...
US-6,717,269 Integrated circuit device having sidewall spacers along conductors
Two conductors of the same layer are separated by a low-K dielectric to minimize capacitance between them. The first and second conductors may have sidewalls...
US-6,717,226 Transistor with layered high-K gate dielectric and method therefor
A transistor device has a gate dielectric with at least two layers in which one is hafnium oxide and the other is a metal oxide different from hafnium oxide....
US-6,716,078 Field emission display and method of manufacture
A field emission display (30) having an anode plate (10) that has phosphor channels (13, 14, 15). The phosphor channels (13, 14, 15) are formed by depositing a...
US-6,714,795 Radio telephone system with one-to-many dispatch system
A one-to-many dispatch method for use in a TDMA or other wireless telephone system. The one-to-many dispatch call is placed by sending a Request message 204 from...
US-6,714,794 Communication system for wireless communication of content to users
A communication system (10) provides content to communication devices (12) over one or more wireless channels that support packet data communication under a...
US-6,714,790 Method for masking the location of a mobile subscriber in a cellular communications network
A method for masking a location (142) of a mobile subscriber in a cellular communications network is disclosed. The subscriber location (142) is masked by...
US-6,714,787 Method and apparatus for adapting a routing map for a wireless communications network
A wireless control unit (WCU) arranged and constructed to operate as a wireless router within a wireless network and to facilitate dynamic reconfiguration of a...
US-6,714,781 Method for enabling receipt of a packet-switched page by a mobile station
A mechanism for notifying a mobile station of receipt of a packet-switched paging message in a GSM communication system. A base station controller (108) sends...
US-6,714,768 Structure and method for fabricating semiconductor structures and polarization modulator devices utilizing the...
Polarization modulator devices can be formed to take advantage of multi-layered semiconductor structures. High quality epitaxial layers of monocrystalline...
US-6,714,764 Error detection circuitry and method for detecting an error on a transmission path
An error detection circuitry for detecting an error on a transmission path between a radio system (10, 12) and a transmitter is disclosed. The circuitry...
US-6,714,634 Method and apparatus for selecting disabling music on hold in a telecommunication system
A caller makes (302) a telephone call to a second telecommunication system (108) from a telephone port (202) in a first telecommunication system (104). The first...
US-6,714,514 Method and apparatus for improving capacity in a radio communications system
A method of improving capacity in a duplexing scheme is provided. The duplexing scheme has a first band of frequencies and a second band of frequencies. The...
US-6,714,446 Magnetoelectronics information device having a compound magnetic free layer
A magnetoelectronics information device is provided that includes two multi-layer structures and a spacer layer interposed between the two multi-layer...
US-6,714,442 MRAM architecture with a grounded write bit line and electrically isolated read bit line
Each memory cell of a magnetoresistive random access memory (MRAM) array has a magnetoresistive tunnel junction (MTJ) and a transistor coupled to the MTJ....
US-6,714,440 Memory architecture with write circuitry and method therefor
A magnetoresistive random access memory (MRAM) has separate read and write paths. Switchable current mirrors, each having multiple series-connected stages,...
US-6,714,436 Write operation for capacitorless RAM
A method for writing data to single-transistor capacitorless (1T/0C) RAM cell, wherein the cell structure is predicated on an SOI MOS transistor that has a...
US-6,714,105 Micro electro-mechanical system method
A meso-scale MEMS device having a cantilevered beam is formed using standard printed wiring board and high density interconnect technologies and practices. The...
US-6,714,095 Tapered constant "R" network for use in distributed amplifiers
A constant "R" network distributed amplifier formed in a multi-layer, low temperature co fired ceramic structure comprises multiple cascaded constant "R"...
US-6,714,081 Active current bias network for compensating hot-carrier injection induced bias drift
An active current bias network that compensates for Hot-Carrier Injection (HCI) induced bias drift, a common phenomenon existing in Metal-Oxide Semiconductor...
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