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Patent # Description
US-6,380,890 Information appliance system having a navigational position generator and method
An embodiment of the invention includes a plurality of navigational position sources (208) disposed to provide position data, a position service module (202) to...
US-6,380,811 Signal generator, and method
A signal generator (100) receives an input clock signal (X.sub.1) at a first frequency (F.sub.1) and derives an output clock signal (Y) at a second frequency...
US-6,380,760 Integrated circuit for handling buffer contention and method thereof
In one embodiment, an integrated circuit (10, 110) has a contention detection circuit (12, 112) coupled to a tri-stateable output buffer (18, 118). The...
US-6,379,744 Method for coating an integrated circuit substrate
An integrated circuit substrate (10) is uniformly coated with a defect free layer of material (18), while minimizing the volume of material (18) dispensed on to...
US-6,379,622 Sensor incorporating a quantum dot as a reference
The present invention provides a device and methods for quantitatively detecting the presence of an analyte by referencing the analyte variant signal to an...
US-6,378,200 Dynamically reconfigurable assembly line for electronic products
A method of reconfiguring a production line for fabricating printed circuit board assemblies to achieve maximum efficiency and maximum flexibility is disclosed....
US-D456,393 Radiotelephone interchangeable lens
US-D456,374 Removable cover for a portable radio
US-6,378,112 Verification of design blocks and method of equivalence checking of multiple design views
A method and system for comparing design block views comprising receiving a first design block view, receiving a second design block view, and comparing the...
US-6,378,073 Single account portable wireless financial messaging unit
A portable secure financial messaging unit (906) includes a receiver (804) and a selective call decoder (1004). The selective call decoder (1004) has a memory...
US-6,378,022 Method and apparatus for processing interruptible, multi-cycle instructions
A method and apparatus for processing multi-cycle instructions. In one embodiment, the method includes beginning execution of a multi-cycle instruction by the...
US-6,377,810 Method of operation of mobile wireless communication system with location information
Location information is generated for a mobile device using a global positioning system (GPS) receiver (17) or by other means. A request for receipt of location...
US-6,377,808 Method and apparatus for routing data in a communication system
A controller in a communication device receives a request, from a process operating in the communication device, to subscribe to a data routing service that is...
US-6,377,792 Method and apparatus for network-to-user verification of communication devices based on time
A method and apparatus provides for a subscriber device (106) to signal changing from a first network to a second network including receiving via a transceiver...
US-6,377,590 Apparatus and method for adaptive delay mitigation of voice communication
An apparatus (30) and method minimize voice delay by combining comfort noise with subframe insertions to fill gaps in speech and maintain a minimum delay for...
US-6,377,552 System, device, and method for evaluating dynamic range in a communication system
A system, device, and method for evaluating dynamic range in a communication system utilizes a narrow band multiple tone test signal for emulating a wide band...
US-6,377,540 Method and apparatus for managing resource allocation conflicts in a communications systems
A conflict resolution center (130 FIG. 1) is used to manage and resolve resource allocation conflicts in communications system (100) including a number of...
US-6,377,161 Method and apparatus in a wireless messaging system for facilitating an exchange of address information
A first portable messaging unit (PMU) (122) sends (502) address information to a second PMU through a wireless messaging system, and the second PMU receives...
US-6,377,125 Distributed amplifier having separately biased sections
A distributed amplifier (40) and a method (100) of operating the distributed amplifier (40) are provided in accordance with the present invention. The...
US-6,376,371 Method of forming a semiconductor device
A refractory Metal Nitride and a refractory metal Silicon Nitride layer (64) can be formed using metal organic chemical deposition. More specifically, tantalum...
US-6,376,349 Process for forming a semiconductor device and a conductive structure
Semiconductor devices and conductive structures can be formed having a metallic layer. In one embodiment, a semiconductor device includes an amorphous metallic...
US-6,376,260 Magnetic element with improved field response and fabricating method thereof
An improved and novel fabrication method for a magnetic element, and more particularly a magnetic element (10) including a first electrode (14) , a second...
US-6,376,007 Method of marking glass
A method of marking glass includes providing a glass material with a surface (201) and using a wire (210) to mark the surface. The wire is softer than the glass...
US-6,375,549 Polishing head for wafer, and method for polishing
A polishing head (200) for a chemical-mechanical polishing machine that holds a semiconductor wafer (150) against a polishing pad (140) has a chuck (295) with a...
US-6,375,512 Plated plastic connection system and method of making
The invention relates, in general, to electrical connector assemblies, and more particularly to plastic electrical connectors that employ metal plated plastic...
US-6,374,340 Method of managing memory for a PCI bus
A method of managing memory includes providing a memory (190) partitioned into a memory tree having N memory levels and different numbers of memory nodes (100,...
US-6,374,280 Computationally efficient inverse discrete cosine transform method and apparatus
A method and apparatus for efficiently computing an Inverse Discrete Cosine Transform (IDCT).
US-6,374,203 Method of modeling circuit cells with distributed serial loads
A plurality of serially coupled circuit cells (12-20) are modeled as a distributed serial load. The distributed serial load provides an accurate load model in...
US-6,374,179 Method and system for distributing position information
An embodiment of the invention includes a plurality of navigational position sources (208) disposed to provide position data, a position service module (202) to...
US-6,374,177 Method and apparatus for providing navigational services in a wireless communication device
An internet radio for portable applications and uses such as in an automobile enables providing navigational services to be provided to a wireless communication...
US-6,374,108 Assigning an IP address to a mobile station while roaming
A cellular radio communications system comprises: at least one base station for broadcasting radio signals to mobile stations within a cell; a mobile station...
US-6,374,100 Method and apparatus for updating a mobile station parameter set
A mobile station (102) contains a local personality database (110) in a memory (306) of the mobile station. The local personality database contains information...
US-6,374,092 Efficient multimode power amplifier
An amplifier apparatus for a multimode mobile communication device includes a carrier amplifier (114) and a peaking amplifier (116). The peaking amplifier has an...
US-6,374,091 Dual mode communication device
A communication device (100) operates in first and second modes of operation including a dispatch mode of operation and a telephone mode of operation. The device...
US-6,373,901 Method and apparatus for conditioning modulated signals using window expansion
A modulated signal, having a varying magnitude signal envelope, is conditioned, such as to facilitate amplification (500). Minimum values are determined values...
US-6,373,884 Method and apparatus for transmitting data
A method and apparatus for transmitting data improves efficiency and guarantees consistency in the data transmission rate. According to the method and apparatus,...
US-6,373,829 Method and apparatus for group calls in a wireless CDMA communication system using outbound traffic channels...
In a wireless CDMA system, responsive to receiving a request for a group call for a given talk group, a controller (12) allocates an outbound group call channel...
US-6,373,828 Method and apparatus for completing a handover between wireless communication systems
A method and apparatus for a handover of a communication signal (370) associated with a mobile communication unit (116) between a Generic C-based wireless...
US-6,373,437 Communication device having linked microphone and antenna communication of content to end users
A communication device (10) couples a microphone (12) to a modulator (22) that modulates a microphone signal via a transmission medium (14) having an antenna...
US-6,373,433 Apparatus and method for generating transmitter antenna weights
Antenna weights for a transmit path (3) between two communication devices (1, 2), the first device (1) having an antenna array (4, 5, 6) are generated in the...
US-6,373,299 Electric driver circuit and method
The invention regards an electric circuit (200; 300; 400; 500) comprising a first electronic control circuit (201; 301) controlling the operation of a first...
US-6,373,271 Semiconductor wafer front side pressure testing system and method therefor
An apparatus and method is disclosed for a semiconductor wafer front side pressure testing system (200, 300, 400). Negative or positive pressure is applied to...
US-6,373,174 Field emission device having a surface passivation layer
A field emission device (100, 200, 300, 400, 500) includes a substrate (110, 210, 310, 410, 510), a cathode (115, 215, 315, 415, 515) formed thereon, a plurality...
US-6,373,139 Layout for a ball grid array
A layout for a ball grid array (BGA) device (500) includes a set of solder ball pads (512) and a set of interconnection vias (510). Each one of said the set of...
US-6,373,104 Circuit method for reducing parasitic bipolar effects during electrostatic discharges
A semiconductor device include a current source having a first node coupled to a first voltage reference node, and a second node for extracting a current in...
US-6,372,813 Methods and compositions for attachment of biomolecules to solid supports, hydrogels, and hydrogel arrays
The present invention provides solid supports (e.g., glass) and polymer hydrogels (particularly polymer hydrogel arrays present on a solid support) comprising...
US-6,372,665 Method for forming a semiconductor device
In accordance with embodiments of the present invention a trench-level dielectric film (26) and a via-level dielectric film (24) are formed overlying a...
US-6,372,638 Method for forming a conductive plug between conductive layers of an integrated circuit
A method for forming void free tungsten plug contacts (56a-56c) begins by etching a contact opening (55a-55c) using a C.sub.2 F.sub.6 and CHF.sub.3 chemistry....
US-6,372,622 Fine pitch bumping with improved device standoff and bump volume
Embodiments of the present invention relate generally to solder bump formation and semiconductor device assemblies. One embodiment related to a method for...
US-6,370,500 Method and apparatus for non-speech activity reduction of a low bit rate digital voice message
A technique is used in a speech encoder (107) that reduces non-speech activity of a low bit rate digital voice message. Speech model parameters that include...
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