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-6,423,434 Method and apparatus for managing fuel cell performance
A method and apparatus for managing the performance of a fuel cell system (100) using an agitation means (150). The method of managing the performance involves,...
US-6,422,877 Apparatus for coupling power to an electronics module
A power-coupling pad (FIG. 1, 160 or 170) is located on a lateral edge portion of an electronics module (100). Each power-coupling pad (160, 170) is mated with a...
US-D460,755 Cover accessory for cellular telephones and similar articles
US-6,421,744 Direct memory access controller and method therefor
Direct memory access controller (DMAC) (54) adapted to directly execute C language style FOR tasks assigned by a processor (70), where the FOR task includes a...
US-6,421,607 System and method for distributed navigation service
A distributed navigation system and method for providing driving instructions to a user. The system includes a service center having a navigation server and...
US-6,421,602 Method of navigation guidance for a distributed communications system having communications nodes
A method of navigation guidance includes providing a communications node (104, 106), and a remote communications node (108). The remote communications node (108)...
US-6,421,379 Digital filter with adaptive coefficients
When an input digital signal, having a portion with an associated control value, is connected to a digital filter with adaptive compensation, the digital filter...
US-6,421,347 Capability addressable network and method therefor
A wireless, peer-to-peer, capability addressable network (22) is disclosed. The network (22) accommodates any number of peers (20). Network connections are...
US-6,421,104 Front illuminator for a liquid crystal display and method of making same
A front illumination device for illuminating a reflective liquid crystal display cell (42) having a light source (12), a light guide (20), and a light coupling...
US-6,421,077 Method and apparatus for detecting co-channel interference and selectively filtering the interference when detected
A method and apparatus for detecting the presence of a co-channel interference signal and, in response to detecting such an interference signal, utilizing a...
US-6,421,016 Antenna system with channeled RF currents
An improved antenna system to channel counterpoise currents for an unbalanced antenna such as a helical monopole. A first conductor, or ground resonator, is...
US-6,421,007 Method and apparatus for determining a direction of arrival of a signal
The invention provides a method and apparatus for determining the direction of a signal such as for example a received radio signal in a cellular mobile...
US-6,420,986 Digital speech processing system
In a speech processing system (10) characterized by a finite range of audio levels, the speech processing system (10) receiving an incoming audio signal, the...
US-6,420,960 Method for optimizing memory utilization of a selective call unit
A selective call unit (SCU) (122) is used for receiving a sequence of interspersed message fragments (FIG. 4) belonging to a plurality of messages transmitted by...
US-6,420,923 Low supply, current-controlled FET Pi attenuator
A current-controlled FET resistor and a low supply, current-controlled FET Pi attenuator network are provided. The current-controlled FET resistor includes an...
US-6,420,247 Method of forming structures on a semiconductor including doping profiles using thickness of photoresist
A method of forming structures on a semiconductor wafer (1) by lithographic and subsequent ion implant steps comprises the steps of: deposition of a resist layer...
US-6,420,243 Method for producing SOI wafers by delamination
This invention provides a method for producing SOI wafers by delamination comprising the steps of preparing a first wafer (2) having an insulating layer (3) on...
US-6,420,208 Method of forming an alternative ground contact for a semiconductor die
In a semiconductor device, a method forms an alternative ground contact for a semiconductor die in which bulk silicon at the back of a die may be electrically...
US-6,420,098 Method and system for manufacturing semiconductor devices on a wafer
The invention relates to a system and a method for manufacturing semiconductor devices on a wafer with the steps of: coating (201) a photoresist onto said wafer,...
US-D460,445 Enveloping cover device for a cellular telephone
US-6,418,527 Data processor instruction system for grouping instructions with or without a common prefix and data processing...
A system for instructing a data processor, the system including an instruction root having an operation selection field for selecting an operation to be...
US-6,418,489 Direct memory access controller and method therefor
Direct memory access controller (DMA) (2) adapted to directly execute C language style FOR tasks, where the FOR task includes a movement of a data element from a...
US-6,418,407 Method and apparatus for pitch determination of a low bit rate digital voice message
A pitch determiner (931) of a system controller (106) that generates a smoothed pitch value for a current frame of a low bit rate voice message includes a pitch...
US-6,418,405 Method and apparatus for dynamic segmentation of a low bit rate digital voice message
A system controller (106) includes a speech encoder (107) that dynamically segments frames of a low bit rate digital voice message. Speech model parameters have...
US-6,418,325 Handheld device having an optical data reader
A handheld device comprises a housing and an optical reader supported by the housing. The housing can include a corner portion at which the optical reader is...
US-6,418,312 Management of perferred communications periods in a satellite communication system
A method (46) controls preferred communications periods as satellites (12) of a satellite-based communication system (10) move in their orbits (14) around the...
US-6,418,303 Fast attack automatic gain control (AGC) loop and methodology for narrow band receivers
A fast attack Automatic Gain Control (AGC) loop (100) having the capability to selectably shape one or more decaying current sources (242, 260) contained within...
US-6,418,170 Method and apparatus for achieving 180.degree. phase invariant transmission in a PCM modem system
In a PCM modem system in which equivalence classes are used to communicate information from a transmitter to a receiver, a method is provided to solve the...
US-6,418,046 MRAM architecture and system
A magnetoresistive memory fabricated on a common substrate. The memory including first and second spaced apart magnetoresistive memory arrays each including a...
US-6,418,016 System and method for cooling using an oscillatory impinging jet
A system and method for cooling are disclosed. The system for cooling includes an opening out of which a jet of coolant can flow, a target element, and a forcing...
US-6,418,007 Trimmable chip stub
A non-polarized laser trim chip stub in accordance with the invention includes a trimmable top conductor (12) capable of being trimmed to alter the electrical...
US-6,417,739 Loop filter
A loop filter (4) having an adapt input (26), a normal input (24) and an output (23) is disclosed. Each of the inputs (24, 26) is connectable to mutually...
US-6,417,691 Communication device with configurable module interface
A communication device provides for a hardware configurable module interface port by using a programmable logic device (108). The programmable logic device (108)...
US-6,417,077 Edge growth heteroepitaxy processes with reduced lattice mismatch strain between a deposited semiconductor...
Semiconductor devices that include mismatched lattice crystal interfaces are produced by edge growth heteroepitaxy from a crystal with a small surface area to...
US-6,416,098 Satellite vehicle shipping container
A shipping container (100) for transporting and handling a satellite (106) is disclosed. The shipping container (100) includes a support structure (102) for...
US-6,415,362 Method and system for write-through stores of varying sizes
A method and system for performing write-through store operations of valid data of varying sizes in a data processing system, where the data processing system...
US-6,415,252 Method and apparatus for coding and decoding speech
Bits are allocated to short-term repetition information for unvoiced input signals. Stated differently, more bits are allocated for pitch information during...
US-6,415,029 Echo canceler and double-talk detector for use in a communications unit
A hands-free communications unit employs a downlink peak power memory element (150, FIG. 1), a downlink voice activity detector (140), and an uplink voice...
US-6,414,947 Communication network and method of allocating resource therefor
A CDMA cellular communication system includes two base stations (403,405), which comprises resource allocation means (415,417) and communication means (411,413)...
US-6,414,938 Method and system for retransmitting data packets in a communication system having variable data rates
A method and system for retransmitting data packets in a communication system having variable data rates is disclosed. In a preferred embodiment, data packets...
US-6,414,719 Motion adaptive median filter for interlace to progressive scan conversion
Apparatus and methods relating to a motion adaptive median filter. In an embodiment of the present invention, a motion adaptive median filter includes a motion...
US-6,414,613 Apparatus for noise shaping a pulse width modulation (PWM) signal and method therefor
A method for preserving phase information during quantization of pulse width modulation (PWM) signals used in power system applications. In one embodiment, a...
US-6,414,562 Circuit and method for impedance matching
An impedance matching circuit (10) matches the impedance of a load (19) coupled to an RF amplifier (12) to that of the RF amplifier (12). The impedance matching...
US-6,414,554 Method and apparatus for calibrating a local oscillator in a direct conversion receiver
A receiver includes a main loop (222) having a main VCO (210) and a secondary loop (224) having a secondary VCO (216). The receiver momentarily phase locks an...
US-6,413,878 Method of manufacturing electronic components
A method of manufacturing electronic components includes disposing a top metal layer (502) comprised of solder over a bottom metal layer (201, 202) comprised of...
US-6,413,819 Memory device and method for using prefabricated isolated storage elements
A semiconductor device that includes a floating gate made up of a plurality of pre-formed isolated storage elements (18) and a method for making such a device is...
US-6,413,806 Semiconductor device and method for protecting such device from a reversed drain voltage
An LDMOS field effect transistor (80) provides protection against the inadvertent reversal of polarity of voltage applied across the device. To protect an...
US-6,412,989 Directable laser transmission module
A directable laser transmission module incorporating a vertical cavity surface emitting laser (VCSEL) array (28) and a refractive optical element (ROE) array...
US-6,412,695 Optical code and delineator apparatus and method
Data in the form of a machine readable optical code 10, such as a bar code, is combined with a delineator 11, which delineator is visible to the unaided human...
US-D459,718 Speaker microphone housing
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

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.