Easy To Use Patents Search & Patent Lawyer Directory
At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Searching: motorola
Search by keyword, patent number, inventor, assignee, city or state:
| Patent # | Description |
|---|---|
| US-6,452,979 |
Soft output decoder for convolutional codes Soft output decoding of signals represented by a trellis of block length N divided into windows includes a step of decoding a forward recursion to a location... |
| US-6,452,930 |
Method and apparatus for combining content from a broadcast communication
with content from a point-to-point... A content provider (100) generates broadcast and point-to-point communications and transmits the communications to a subscriber device via a transport medium... |
| US-6,452,907 |
Method for monitoring unused bins in a discrete multi-toned communication
system A method of monitoring carriers in a multi-carrier communication system (10) enables unused carriers to periodically transmit data during real-time operation so... |
| US-6,452,823 |
Non-volatile magnetic cache memory and method of use A non-volatile, bistable magnetic tunnel junction cache memory including a cache tag array and a cache data array. The cache tag array includes non-volatile... |
| US-6,452,811 |
Augmented circuitry integration for a printed circuit board Methods and apparatus for adding additional circuitry (19) to a circuit board (11) having a radiation shield (14) associated therewith include the additional... |
| US-6,452,541 |
Time synchronization of a satellite positioning system enabled mobile
receiver and base station Satellite positioning system enabled mobile receivers (310) and cellular communication network base stations (330) synchronized with satellite positioning system... |
| US-6,452,445 |
Voltage controlled variable gain element A variable gain element for adjusting a magnitude of an input signal. The variable gain element includes a first differential transistor pair having a first... |
| US-6,452,305 |
High power surface acoustic wave device A high power SAW device includes an electrode positioned on a piezoelectric substrate. The electrode includes a bonding layer of material deposited on and... |
| US-6,452,284 |
Semiconductor device substrate and a process for altering a semiconductor
device A semiconductor device substrate (600, 900) includes a semiconductor device (310, 314, 405, 424, 506, 912, 914, 918) and an alignment structure (508, 902) lying... |
| US-6,452,205 |
Sparse-carrier devices and method of fabrication A sparse-carrier device including a crystal structure (10) formed of a first material and having a crystallographic facet (26) with a width (w) and a length and... |
| US-6,451,681 |
Method of forming copper interconnection utilizing aluminum capping film A mostly copper-containing interconnect (126) overlies a semiconductor device substrate (100), and a transitional metallurgy structure (312, 508, 716, 806) that... |
| US-6,451,627 |
Semiconductor device and process for manufacturing and packaging a
semiconductor device A process for manufacturing a semiconductor device (70) using selective plating and etching to form the packaging for such device. A flat sheet (20) of... |
| US-6,451,181 |
Method of forming a semiconductor device barrier layer A method for forming an improved copper inlaid interconnect (FIG. 11) begins by performing an RF preclean operation (408) on the inlaid structure in a chamber... |
| US-6,451,127 |
Conductive paste and semiconductor component having conductive bumps made
from the conductive paste A conductive paste composition is described which comprises an alloy of tin and a flux composition. The flux composition comprises an aromatic carboxylic acid... |
| US-D462,943 |
Hands-free accessory device for a cellular telephone |
| US-6,449,738 |
Apparatus for bus frequency independent wrap I/O testing and method
therefor A bus-clock-speed-independent apparatus and method of wrap input/output (I/O) testing of an I/O interface is provided. Launch data is launched in response to a... |
| US-6,449,728 |
Synchronous quad clock domain system having internal and external sample
logic units matching internal and... A synchronous quad clock domain system synchronizes an external primary and secondary clock (130, 132) with an internal primary and secondary clock (134, 136).... |
| US-6,449,675 |
Multifield register having a selection field for selecting a source of an
information field A data processing system (10) has a multifield register (62) which has two fields, a selection field (90) and an information field (91). The selection field (90)... |
| US-6,449,493 |
Portable or mobile radio A portable or a mobile radio (2) can communicate with other such radios (4,6), and can place calls to telephone subscribers. A permanent memory (32) in the radio... |
| US-6,449,465 |
Method and apparatus for linear amplification of a radio frequency signal A method and apparatus is provided that amplitude modulates a modulated radio frequency (RF) signal (411) by modulating the supply voltage of a power amplifier... |
| US-6,449,394 |
Packing variable-length code bits at fixed positions A conventional variable-length codebook is converted into a modified codebook in which each symbol is represented by the same number of bits, but at least one... |
| US-6,449,312 |
Method of estimating motion in interlaced video A method of estimating motion in interlaced video involves, firstly, a frame search (61), where a search is conducted for the frame structure using a sub-sampled... |
| US-6,449,305 |
Method and apparatus for performing handoff in a spread-spectrum
communication system Handoff from a Code-Division, Multiple Access (CDMA) protocol to an Advanced Mobile Phone Service (AMPS) protocol occurs by comparing a remote unit's (405) phase... |
| US-6,449,263 |
Method for communicating signaling messages through a broadband network The present invention provides a method for communicating signaling messages associated with a communication system whereby a network within the communications... |
| US-6,449,195 |
Method and apparatus for coupling noise reduction in a semiconductor device An integrated circuit is disclosed that includes a first signal line adjacent to a second signal line. A first latch is coupled between the first and second... |
| US-6,449,173 |
Alternating current to direct current distributor A dual alternating current to direct current distributor includes separate alternating current inputs 5, 6. Each input is coupled to a rectifier (10, 11) which... |
| US-6,449,158 |
Method and apparatus for securing an electronic power device to a heat
spreader An electronic control module 100 is provided wherein a power device 102 is secured to a rigidizer, or heat spreader, 110 such that a thermally conductive path is... |
| US-6,448,736 |
Method for controlling switched reluctance motor, and controller A method to control a switched reluctance motor (SRM) with a first phase (1) and a second phase (2) comprises: aligning the rotor with the second phase (2); at a... |
| US-6,448,192 |
Method for forming a high dielectric constant material Highe quality silicon oxide having a plurality of monolayers is grown at a high temperature on a silicon substrate. A monolayer of silicon oxide is a single... |
| US-6,445,927 |
Method and apparatus for calibrating base station locations and perceived
time bias offsets in an assisted GPS... A flowchart (400) includes the step (402) of collecting a predetermined number of TOA measurements arriving at the assisted satellite positioning mobile station... |
| US-6,445,906 |
Micro-slot antenna An antenna (100) includes a rectangular dielectric substrate (102); and a U-shaped conductive strip attached to a first surface of the substrate, the U-shaped... |
| US-6,445,790 |
Digital tone generator A digital tone generator (1110) includes a digital signal generator (1138) which generates a digital waveform data sequence which is representative of a tone... |
| US-6,445,612 |
MRAM with midpoint generator reference and method for readout The MRAM architecture includes a data column of memory cells and a reference column, including a midpoint generator, positioned adjacent the data column on a... |
| US-6,445,588 |
Apparatus and method for securing a printed circuit board to a base plate A PC board assembly employs an apparatus and method for securing a PC board to a base plate. Multiple compression force distributors are each attached at one end... |
| US-6,445,574 |
Electronic device An electronic device such as a mobile telephone and including a main body (10) having a display panel (16); a cover (12) pivotally attached to the main body. The... |
| US-6,445,348 |
Dispersive surface antenna Dispersive surface antenna structures (300, 700) provide improved selectivity and increased control over bandwidth. Antenna structures (300, 700) include a... |
| US-6,445,342 |
Method and device for multi-user frequency-domain channel estimation The present invention is a technique of estimating the time and frequency response of at least one desired signal received by at least one antenna. The invention... |
| US-6,445,285 |
Method and apparatus for detecting objects An apparatus and method for the detection of objects that lie within the path of a motor vehicle includes ultrasonic sensors (20) fitted to either a front or... |
| US-6,445,249 |
Modification of phase component of error signal to reduce variation of
phase component of output signal of... System (100) is coupled with power amplifier (106). Generation component (166) generates error signal (110) based at least in part on an input signal (144) for... |
| US-6,445,159 |
Power sharing method and circuit for simultaneously charging multiple loads This invention includes a circuit for charging multiple batteries simultaneously. The circuit monitors the amount of current being delivered to a first battery... |
| US-6,444,904 |
Orthogonal assembly latch An orthogonal latch assembly includes a latching member 300 and a catch 400 having a first wedge shaped section 202 and a second wedge shaped section 204. The... |
| US-6,444,569 |
Method for forming a copper interconnect using a multi-platen chemical
mechanical polishing (CMP) process A copper interconnect polishing process begins by polishing (17) a bulk thickness of copper (63) using a first platen. A second platen is then used to remove... |
| US-6,444,545 |
Device structure for storing charge and method therefore A semiconductor device structure for storing charge has a silicon nitride layer, in which a plurality of nanoclusters are sandwiched between oxide layers. The... |
| US-6,444,512 |
Dual metal gate transistors for CMOS process A process for forming a first transistor of a first conductivity type and a second transistor of a second conductivity type in a semiconductor substrate is... |
| US-6,444,398 |
Method for manufacturing a semiconductor wafer using a mask that has
several regions with different scattering... A lithographic mask (FIG. 9 or FIG. 10) that is primarily used for SCALPEL processing has a substrate (100). Layers (102, 104, 106, 108, 110, and 112) are formed... |
| US-6,444,352 |
Spotweld and snap fixture for battery housing A battery housing including a cover that has one or more semi-rigid legs depending outwardly therefrom, and the battery housing also including a battery tray for... |
| US-6,443,340 |
Spring system for cellular telephone holster A cellular telephone holster includes a holster section formed to accept a cellular telephone. A clip portion is rotatably attached to the holster section and... |
| US-D462,345 |
Wireless radiotelephone front cover |
| US-6,442,652 |
Load based cache control for satellite based CPUs The effect of Single Event Upsets (SEUs) occurring in cache memory (103) utilized in satellites is reduced. The idle time of a processor (102), utilizing cache... |
| US-6,442,401 |
Analyzing a packet radio cellular communications network A method and apparatus for analyzing a packet radio cellular communications network such as GPRS. The method comprises the steps of using a first operational... |
File A Patent Application
- Protect your idea -- Don't let someone else file first. Learn more.
- 3 Easy Steps -- Complete Form, application Review, and File. See our process.
- Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.