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-6,219,593 |
Method and apparatus for attitude determination in a multi-nodal system A method and apparatus determines attitude of a satellite (52) or other communications device traveling in a determinable path. The method comprises determining... |
| US-6,219,559 |
Two-way communication system for performing dynamic channel control A two-way communication system is used for performing dynamic channel control. The two-way communication system comprises a base transceiver (102) and a... |
| US-6,219,540 |
Communication device providing out-of-range battery saving and method
therefor A communication device (100) provides an out-of-range battery saving function (700) for a receiver (104) which receives messages transmitted from at least one... |
| US-6,219,420 |
High assurance encryption system and method A processor (22) of an encryption system (20) receives plain text (24) and operates an encryption algorithm to convert the plain text (24) to cipher text (26). A... |
| US-6,219,389 |
Receiver implemented decoding method of selectively processing channel
state metrics to minimize power... A receiver implemented decoding of selectively processing channel state metrics to minimize power consumption and reduce computational complexity. The method... |
| US-6,218,973 |
Binary random number generator A random number generator includes a sample clock having a sample clock rate, a chaotic oscillator having a characteristic upper frequency, and an output... |
| US-6,218,942 |
Radio frequency identification tag exciter/reader A radio frequency identification tag exciter/reader (10) is arranged for operation in association with an article transport device (100). The radio frequency... |
| US-6,218,733 |
Semiconductor device having a titanium-aluminum compound The present invention includes a process for forming an intermetallic layer and a device formed by the process. The process includes a reaction step where a... |
| US-6,218,302 |
Method for forming a semiconductor device An interconnect (60) is formed overlying a substrate (10). In one embodiment, an adhesion/barrier layer (81), a copper-alloy seed layer (42), and a copper film... |
| US-6,218,200 |
Multi-layer registration control for photolithography processes A multi-level registration control system for a photolithography process includes a photolithography device that prints first, second and third layers on a... |
| US-6,217,660 |
Method for cleaning a throttle valve and apparatus An improved method of cleaning a throttle valve and an apparatus for facilitating such cleaning. The method of cleaning a throttle valve is provided by applying... |
| US-6,217,623 |
Method of fabricating an electrochemical device A method (80) of manufacturing an electrochemical cell having electrodes and a separator element is disclosed. The method comprises the steps of providing (81) a... |
| US-D440,671 |
Vented roof enclosure |
| US-D440,560 |
Dual-tone multi-frequency microphone |
| US-6,216,251 |
On-chip error detection and correction system for an embedded non-volatile
memory array and method of operation A microcontroller (100) has a CPU (102) and memory (104). Memory (104) contains a memory array (200). A large portion of the array (200) is used to contain... |
| US-6,216,213 |
Method and apparatus for compression, decompression, and execution of
program code During a compressing portion, memory (20) is divided into cache line blocks (500). Each cache line block is compressed and modified by replacing address... |
| US-6,216,086 |
Driver preference responsive vehicle route planning system A vehicle route planning system takes a trip origin location and a trip destination location provided by the driver then considers alternative routes, taken from... |
| US-6,216,015 |
Wireless subscriber unit and method for managing smart card data A wireless subscriber unit (30) includes a memory manager (46) capable of communicating with a plurality of smart cards (44). The memory manager (46) is... |
| US-6,216,006 |
Method for an admission control function for a wireless data network A method for allowing new traffic on a wireless data network. A service request is received from a mobile station (100). An effective bandwidth of the service... |
| US-6,215,999 |
Method and apparatus for identifying channels and channel frequencies used
in a subzone of a wireless... A controller (112) performs at least one of (a) alternating (700) first and second SCI frames in a subzone, and (b) identifying (800) private data channels. In... |
| US-6,215,995 |
Subscriber unit and method for updating a function value In a wireless communication system (10), a wireless subscriber unit (26) contains a function key (52) for performing an operation on a function value (50). The... |
| US-6,215,834 |
Dual bandwidth phase locked loop frequency lock detection system and method A dual bandwidth PLL based clock generation circuit that enables device execution after frequency/phase lock has been safely achieved is provided. A PLL (410)... |
| US-6,215,831 |
Decoder circuit using bit-wise probability and method therefor A decoder circuit includes a probability circuit which generates branch metrics using bit-wise probabilities representing frame-to-frame correlation... |
| US-6,215,792 |
System, device, and method for initial ranging in a communication network A system, device, and method for initial ranging dynamically adjusts the backoff window size used during a ranging and adjustment process in an attempt to... |
| US-6,215,780 |
Method and system for synchronous code division multiplexed communications In a code division multiplexed system, a subscriber unit (260, FIG. 1), which includes a pseudonoise code generator (70), is synchronized with the pseudonoise... |
| US-6,215,707 |
Charge conserving write method and system for an MRAM A charge conserving write method and apparatus to reduce average write current in integrated circuit (IC) magnetoresistive random access memory (MRAM) systems.... |
| US-6,215,667 |
Mounting system and method A mounting system (10) and method for adjusting the position of a PCB (14) in a housing (22) therefor is provided. An annular, stepped mounting member (16)... |
| US-6,215,661 |
Heat spreader An electronic package (10) designed to be mounted in a space vehicle includes active electronic components that produce heat energy during operation and has a... |
| US-6,215,645 |
Differential capacitor structure A differential capacitor structure (10) formed overlying a substrate (12) having a middle layer (24) disposed between a lower layer (18) and an upper layer (28).... |
| US-6,215,474 |
Communication device with mode change softkeys 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-6,215,430 |
Method and apparatus for processing a digital signal for analog
transmission In a digital preprocessing system for processing a digital signal for analog transmission, the digital signal is up-sampled to produce a digital up-sampled... |
| US-6,215,423 |
Method and system for asynchronous sample rate conversion using a
noise-shaped numerically control oscillator Asynchronous sample rate conversion is performed using a noise-shaped numerically controlled oscillator (204,420) that generates a clock (207,428) that is... |
| US-6,215,360 |
Semiconductor chip for RF transceiver and power output circuit therefor A power output circuit is constructed as a distributed amplifier (21) with sufficient stages to make it practical for use as part of a transmitter, while also... |
| US-6,215,359 |
Impedance matching for a dual band power amplifier An exciter matching circuit (125), interstage matching circuit (134), and harmonic filter matching circuit (140) match impedances at the input to a two-stage... |
| US-6,215,166 |
Radio frequency electronic device and method for regulating an amount of
power delivered to a radio frequency... The device (10) includes a semiconductor die (12) positioned to receive a fluid cooling medium (45) and a power input lead (25) attached to the semiconductor... |
| US-6,214,634 |
Sensor device and method of forming a sensor device A sensor device (20) comprises a sensor package (22) having a cavity (24) formed therein, a sensor die (26) mounted on a bottom surface (28) of the cavity (24)... |
| US-6,214,487 |
Integral sensors for monitoring a fuel cell membrane and methods of
monitoring A membrane electrode assembly consists of a polymer electrolyte membrane (100) with an electrode on each side. The polymer electrolyte membrane has an integral... |
| US-6,214,122 |
Rapid thermal processing susceptor A rapid thermal processing susceptor including a base having a planar surface and an upright sidewall extending around a periphery thereof and encircling a... |
| US-D440,201 |
Battery for a laptop computer |
| US-6,212,550 |
Method and system in a client-server for automatically converting messages
from a first format to a second... A multi-format communications client-server (50) has a number of communication interfaces (52-64). A controller and processor (68) is coupled to each of the... |
| US-6,212,470 |
Driver preference responsive vehicle route guidance system A vehicle route guidance system considers driver preferences, vehicle parameters such as speed and performance capabilities in a navigation computer, and outputs... |
| US-6,212,415 |
Power adapter with integral radio frequency port The present invention provides a power adapter (10) adapted to couple an external antenna (17) to a communication device (30) by way of a cable (12) which is... |
| US-6,212,414 |
Wrist-carried radiotelephone A wrist-carried radiotelephone, operable without removing from a user's wrist, includes a housing including a display and a battery, and a wristband having a... |
| US-6,212,393 |
Method and apparatus for communication within a vehicle dispatch system A method for communication between a dispatch center (16) and a plurality of wireless communication devices (36) within a vehicle dispatch system (10). The... |
| US-6,212,391 |
Method for positioning gsm mobile station The present invention provides a method for positioning GSM mobile stations. Positioning information for a Mobile Station (102) is requested by a Base Station... |
| US-6,212,385 |
Cellular communication system and re-use pattern therefor A cellular communication system has a frequency bandwidth arranged into a plurality of frequency channels, and a plurality of neighbouring first (130) and second... |
| US-6,212,382 |
Method for handover in multicellular environment A method of performing a handover as shown in FIGS. 2-3 for a mobile station in a multicellular environment including the steps of determining to handover from... |
| US-6,212,366 |
Housing assembly for a selective call receiver A housing assembly (100) includes a housing (101) having a first opening (105), a door (114) coupled to the housing at the first opening, wherein the door is... |
| US-6,212,363 |
Method and apparatus for signalling interference protection in a channel
reuse radio network There is provided a mechanism for signalling interference protection comprising: transmitting, along with adjacent channel frequencies, an odd/even bit... |
| US-6,212,362 |
Method and apparatus for facilitating a retransmission of missed messages
in a wireless messaging system A subscriber unit (122) in a wireless messaging system records (404) a message sequence number corresponding to a message received, and an indication of whether... |
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.