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-5,923,454 |
Modem method and device for indicating received signal strength and
presence for intensity modulated... The present invention provides a modem (100), method (300) and device (103) for indicating received signal strength and presence for intensity modulated... |
| US-5,923,308 |
Array of leds with active pull down shadow canceling circuitry An array of OEDs is arranged in rows and columns with a plurality of row buses and a plurality of column buses. Each of the OEDs has a first terminal coupled to... |
| US-5,923,289 |
Modular array and phased array antenna system A modular phased array antenna for the formation of simultaneous independently steerable multiple beams, the modular phased array antenna comprising a modular... |
| US-5,923,266 |
Method for dynamically changing control frames for selective call
receiving devices A selective call receiving device (10) such as a pager is controlled to dynamically change a base frame assigned to the device and subsequent control frames... |
| US-5,923,222 |
Low power amplifier and an oscillating circuit incorporating the
amplifier An oscillating circuit includes a low power inverting amplifier (10) having an input (208) and an output (209) and having a relatively high resistance d.c.... |
| US-5,923,217 |
Amplifier circuit and method for generating a bias voltage A low-noise amplifier circuit (40) and a method for generating a bias voltage within the amplifier circuit (40). The amplifier circuit includes a cascode... |
| US-5,923,214 |
Feedforward amplifier network with swept pilot tone for reducing
distortion generated by a power amplifier A feedforward amplifier network (42) generates a fixed offset frequency swept pilot tone (46) over at least the same frequency band as an input signal (40). The... |
| US-5,923,184 |
Ferroelectric transistor logic functions for programming Ferroelectric transistors are combined with MOSFETs to perform logic functions. The logic functions include a non-volatile ferroelectric latch (30), a clocked... |
| US-5,923,007 |
Switch assembly including rocker switch with integrated center selector
switch A switch assembly (100) includes a first switch (102), a second switch (104) and a third switch (106). The switch assembly further includes a rocker actuator... |
| US-5,922,055 |
Method for determining a type of a serial EEPROM and plug and play
controller In a Plug and Play environment different kinds of EEPROMs can be used having different access protocols without having to add an additional pin to the EEPROM to... |
| US-5,922,047 |
Apparatus, method and system for multimedia control and communication A multimedia control apparatus (101, 201) provides for control over a plurality of media (145), including telephony, video conferencing, video display, home... |
| US-5,921,838 |
Method for protecting extraction electrode during processing of
Spindt-tip field emitters A method for protecting extraction electrodes (140) during processing of Spindt-tip field emitters (150, 155) includes the steps of: (i) depositing a parting... |
| US-5,921,377 |
Conveyor and conveyor system for conveying circuit boards having
different widths A conveyor system with a preceding conveyor (2) and a conveyor (3). The conveyor (3) has a plurality of board supports (8) for conveying circuit boards (4,5)... |
| US-D412,000 |
Telephone key arrangement |
| US-5,920,890 |
Distributed tag cache memory system and method for storing data in the
same A loop cache (26) is used in a data processing system for supplying instructions to a CPU to avoid accessing a main memory. Whether instructions stored in the... |
| US-5,920,840 |
Communication system and method using a speaker dependent time-scaling
technique A method and apparatus for time-scale modification of speech using a modified version of the Waveform Similarity based Overlap-Add technique (WSOLA) comprises... |
| US-5,920,810 |
Multiplier and method for mixing signals A multiplier (10) includes a transconductor (14) and a multiplier core (34). The transconductor (14) converts an RF voltage signal to an RF current signal. The... |
| US-5,920,804 |
Method and apparatus for communications hand-off between multiple
satellite systems A method and apparatus for handing off communications between a primary satellite system (500) and an alternate satellite system (550) determines (602) when a... |
| US-5,920,803 |
Method and apparatus for message delivery in a communication system
having orbiting transmitters A communication system (10), having dynamic nodes such as satellites (12) communicate information from a calling party to a called party or subscriber unit (26).... |
| US-5,920,790 |
Method of forming a semiconductor device having dual inlaid structure A method for forming semiconductor device (1) that includes providing a substrate (10) having a metal interconnect (12), depositing a via interlevel dielectric... |
| US-5,920,690 |
Method and apparatus for providing access protection in an integrated
circuit A method and apparatus for providing access protection in an integrated circuit (10). In one embodiment access protection circuitry (11) includes access... |
| US-5,920,647 |
Method and apparatus for recognition of hand-printed characters
represented as an electronic ink stream using a... A method and apparatus to recognize hand-printed characters represented as an electronic ink stream. A first filtering box (300) is defined around a center of a... |
| US-5,920,612 |
Method and apparatus in a distributed messaging system for reducing
networking traffic required to obtain... Dummy subscriber information records (226) are programmed (502) into a database of a local controller (110), and templates (222) are also stored (504) in the... |
| US-5,920,596 |
Apparatus for amplifying a signal using a digital processor An apparatus for amplifying a signal that includes a digital processor (12) producing a first digital signal (20) and a second digital signal (22), a pulse width... |
| US-5,920,576 |
Method and apparatus for providing reminder messages in a communication
system A communication system (100) includes a terminal (105) that receives messages for transmission to a transceiver (110). A method for transmitting reminders within... |
| US-5,920,550 |
System, method, and apparatus for soft handoff A wireless communication device (100) continues to measure pilot signal strengths while in the System Access State (220) and provides at least one of the current... |
| US-5,920,549 |
Method of handing off and a wireless communication device A wireless communication device (100) can be handed off while operating in the slotted mode of a CDMA system. The wireless communication device comprises a... |
| US-5,920,500 |
Magnetic random access memory having stacked memory cells and
fabrication method therefor A magnetic random access memory (10) has a plurality of stacked memory cells on semiconductor substrate (11), each cell basically having a portion of magnetic... |
| US-5,920,487 |
Two dimensional lithographic proximity correction using DRC shape
functions Integrated circuit designs are continually shrinking in size. Lithographic processes are used to transfer these designs to a semiconductor substrate. These... |
| US-5,920,484 |
Method for generating a reduced order model of an electronic circuit A method for model reduction (48) for electronic circuit simulation (52) of an electronic circuit using multipoint matrix Pade approximation is provided herein.... |
| US-5,920,364 |
Liquid crystal display device with masked images A cholesteric liquid crystal display device with improved display images is provided. The device includes a transparent front plate (16) with a front conductive... |
| US-5,920,293 |
Radio frequency (RF) antenna coupler with an electrically extended
ground plane An antenna coupling assembly (100) includes an stub section (107) for coupling radio frequency (RF) energy from an RF source to a radio antenna. An antenna... |
| US-5,920,286 |
Stabilisation of phased array antennas A method of stabilizing the action of a phased array antenna system in which the amplitudes and phases of signals applied to, or produced by, elements of the... |
| US-5,920,184 |
Low ripple voltage reference circuit A first current (Iptat) having a magnitude proportional to absolute temperature is passed through a resistor (R3) and a PN-junction (QA) to produce first and... |
| US-5,920,181 |
Battery protection system and process for charging a battery A battery protection system (20) controls a process for charging a battery pack (15). A hysteresis comparator (54) senses a charging current flowing through the... |
| US-5,920,178 |
Battery pack having integrated charging circuit and charging connector
and method of forming same A battery pack (100) for an electronic device includes one or more rechargeable battery cells (102), a charging circuit (117) for regulating a predetermined... |
| US-5,920,146 |
Electrode edge wave patterns for piezoelectric resonator A piezoelectric resonator (10) with electrodes (14) having a periodic pattern (28) along a portion of an edge (30) of at least one of the electrodes (26). The... |
| US-5,920,113 |
Leadframe structure having moveable sub-frame A leadframe (1) includes a main frame having longitudinal outer rails (4) and a number of sub-frame (8) separated from the main frame by a slit (6) extending... |
| US-5,920,102 |
Semiconductor device having a decoupling capacitor and method of making A semiconductor device (10) is formed in a pedestal structure (16) overlying an epitaxial layer (12) and a semiconductor substrate (11). The semiconductor device... |
| US-5,920,095 |
Short channel field effect semiconductor device and method of making A semiconductor device (10) is formed in a pedestal structure (16) overlying a semiconductor substrate (11). The semiconductor device (10) includes a source... |
| US-5,920,093 |
SOI FET having gate sub-regions conforming to t-shape A semiconductor device (120) is formed in a silicon-on-insulator (SOI) substrate (135). The semiconductor device (120) has a channel region (126) that is... |
| US-5,918,363 |
Method for marking functional integrated circuit chips with underfill
material A method for selectively marking integrated circuit chips (205, 210) formed on a wafer (200) includes the steps of testing the integrated circuit chips (205,... |
| US-D411,885 |
Behind the ear communication device housing |
| US-D411,844 |
Telephone housing |
| US-D411,843 |
Portable radio communication device |
| US-5,918,247 |
Method for canceling partial line fetch for cache when new data is
requested during current fetch and... When a processor (102) issues a request for an address (502), a determination is made as to whether or not the address is contained within a buffer (103) or... |
| US-5,918,182 |
Method and apparatus for mitigating data congestion in an integrated
voice/data radio communications system A method and apparatus for mitigating data congestion in a radio communication system makes use of a data controller that provides a data buffer for storing data... |
| US-5,918,176 |
Method and apparatus for controlling link quality in a wireless
communication system A control facility (130) within a wireless communication system receives, from a communication unit (120) (CU), a power measurement (306) of a signal (150)... |
| US-5,918,175 |
Method and apparatus for registering mobile user groups A multiple subscriber unit (MSU) (600) is co-located with a mobile vehicle (110) and is coupled to multiple communication units (620) which can be used by MSU... |
| US-5,918,147 |
Process for forming a semiconductor device with an antireflective layer Antireflective layers (54, 86, and 109) have been developed that have discrete portions (541, 542, 861, 862, 863, 1091, and 1092). The discrete portions (541,... |
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.