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-6,104,916 Hinge pin
A hinge pin assembly for a communication device (100) includes a partially assembled hinge base (105). The base (105) has a receiving receptacle (148), an edge...
US-6,104,911 Communication system with satellite diversity and method of operation thereof
A method and apparatus for providing an economically viable satellite communication system (100) for voice, data, and video using satellite diversity to augment...
US-6,104,909 Method and apparatus for reporting status information in a fixed wireless terminal
In a fixed wireless terminal (200), a transceiver (210) is coupled to a call processor (208), wherein the call processor (208) includes status information (218)....
US-6,104,808 Portable communication device with speakerphone operation
A radiotelephone (100) comprises a first housing element (202) and a second housing element (204), wherein the second housing element (204) is movingly connected...
US-6,104,747 Method for determining optimum number of complex samples for coherent averaging in a communication system
A method for determining an optimum number (Nopt) of complex samples for coherent averaging of a complex signal S(n) in a code division multiple access...
US-6,104,726 Simultaneous transfer of voice and data information using multi-rate vocoder and bit control protocol
A technique and method that efficiently and simultaneously transfers both voice and data information over a single communications link (11). The technique and...
US-6,104,709 Channel assignment within a broad-band communication system
Remote units (113-117) that wish to receive a multicast session, monitor a multicast advertisement message on a system broadcast channel to determine a session...
US-6,104,512 Method for adjusting the power level of an infrared signal
An electronic device (50) includes an infrared transceiver (510) having adjustable infrared signal intensity capability. The electronic device (50) commences to...
US-6,104,350 Retractable angled antenna assembly
An antenna assembly includes a straw having a substantially linear passageway and a helix base coil with an angled tapered guide, the passageway having a width...
US-6,104,317 Data entry device and method
A data entry device with a digitizer (20) having key input regions (21) for receiving stroke inputs. Key input region have multiple characters indicated on them....
US-6,104,227 RF mixer circuit and method of operation
An RF mixer (10) provides signal gain in a transconductor block (12). A first transistor (36) is sized M times larger than a second transistor (18) to generate...
US-6,104,119 Piezoelectric switch
A piezoelectric switch (10) is made by laminating one piezoelectric film (16) on the top and a second piezoelectric film (18) on the bottom sides of a stiff...
US-6,103,548 Semiconductor device and method of manufacture
A semiconductor device includes a substrate (10) that can be cut into different sizes. A plurality of wirebond fingers (12) are formed on a top surface (13) of...
US-6,103,467 Method and system for synthesizing oligonucleotides using nucleotide-specific dispensing bars
A plurality of oligonucleotides are synthesized at a plurality of locations on a substrate using a plurality of dispensing bars. Each of the plurality of...
US-6,103,398 Optoelectronic device having an overfill material and method of assembly
An optoelectronic device (10) having an overfill material (30) that protects components of the optoelectronic device (10) and a method for assembling the...
US-6,103,134 Circuit board features with reduced parasitic capacitance and method therefor
A method for fabricating circuit board conductors with desirable processing and reduced self and mutual capacitance. The method generally entails forming a metal...
US-D429,488 Radiotelephone housing
US-6,101,531 System for communicating user-selected criteria filter prepared at wireless client to communication server for...
In a main embodiment, prestage filtering is applied via user-definable filter parameters (e.g., reject, pass, or granularity filters) on data being transferred...
US-6,101,521 Data processing method and apparatus operable on an irrational mathematical value
A data processing apparatus (200) which improves the accuracy of resultant data. The data processing apparatus includes an input (220, 222) configured to receive...
US-6,101,421 Reset recovery in a microprocessor controlled device
A method for recovering from a reset in a microprocessor includes steps of evaluating a predetermined pattern in a volatile memory (102), determining the type of...
US-6,101,370 Method and apparatus used in a simulcast radio communication system for providing improved local time
A technique is used in a simulcast radio communication system (200) for providing improved local time information. The technique includes, in a fixed portion...
US-6,101,259 Behind the ear communication device
A behind the ear communication device (200) has a housing (205) with a form factor to provide a comfortable fit across a wide variety of users. Particularly, the...
US-6,101,255 Programmable cryptographic processing system and method
A programmable crypto processing system (10) includes several processing resources (14, 16, 26) implemented on a single ULSI die. The processing system is both...
US-6,101,225 Method and apparatus for performing a modulation
A method and apparatus for producing phase reference signals for use in a quadrature modulation circuit are disclosed. The quadrature modulation circuit includes...
US-6,101,175 Method and apparatus for handoff within a communication system
In a communication system (100) where a remote unit is given a time offset for a base station (102) and hands off to the base station (102) if the remote unit...
US-6,101,145 Sensing circuit and method
The occurrence of invalid data transitions on an output data bus (17) are reduced with an improved data sensing circuit (20). In a single block memory...
US-6,101,130 Semiconductor device memory cell and method for selectively erasing the same
An electrically erasable programmable read only memory (EEPROM) array (30) that includes rows and columns of memory cells. Word lines (WL0 and WL1) are...
US-6,101,125 Electrically programmable memory and method of programming
An electrically programmable memory having floating gate FET cells (10.2) each having a drain electrode (10.10), and a source electrode (10.8); a first voltage...
US-6,100,787 Multilayer ceramic package with low-variance embedded resistors
A multilayer electronic component (200) is provided. The component includes a substrate package assembly (202) with a set of stacked insulated sheets of a...
US-6,100,763 Circuit for RF buffer and method of operation
An RF buffer (10) supplies a single ended output signal and differential output signals. An average voltage of the differential output signals is compared to a...
US-6,100,757 Variable time delay network method and apparatus therof
A variable time delay network (210) includes segments (270, 260) which are connected in parallel to form variable time delay network (210). Segment (270)...
US-6,100,756 Method and apparatus for high efficiency power amplification
A method and apparatus for efficient power amplification of a wideband signal with a correspondingly wide modulation bandwidth includes an envelope detector...
US-6,100,730 Prescaler system circuits
A prescaler system (100) has a prescaler circuit (102) coupled to a divider (104), wherein the divider includes an improved dynamic flip flop divider (118). The...
US-6,100,721 Circuit and method of extending the linear range of a phase frequency detector
A wireless communication system (10) uses a phase detector (28) having a first pair of flip-flops (50, 56) for detecting the phase difference between an input...
US-6,100,717 Line driver circuit with reduced power consumption
A differential line driver circuit has a first operational amplifier (202) and a second operational amplifier (204). The operational amplifiers use resistors...
US-6,100,664 Sub-miniature high efficiency battery charger exploiting leakage inductance of wall transformer power supply,...
A battery charger (100) suitable for sub-miniaturization and connection to a wall transformer power supply (20) to charge a battery (30). The battery charger...
US-6,100,628 Electron emissive film and method
A method for forming an electron emissive film (200, 730, 830) includes the steps of: (i) evaporating a graphite source (120, 620) in a cathodic arc deposition...
US-6,100,568 Semiconductor device including a memory cell and peripheral portion and method for forming same
A semiconductor device including a substrate (220) having a primary surface, a memory cell (202) provided on the substrate, the memory cell (202) including a...
US-6,100,556 Method of forming a semiconductor image sensor and structure
An image sensor (10) has an image sensing element that includes an N-type conducting region (26) and a P-type pinned layer (37). The two regions form two P-N...
US-6,100,549 High breakdown voltage resurf HFET
A high breakdown voltage HFET includes a reduced surface field (RESURF) layer of p-type conductivity GaN positioned on a substrate with a channel layer of n-type...
US-6,099,990 Carbon electrode material for electrochemical cells and method of making same
A method (50) of fabricating a microscopically dense amorphous carbon material for use as an electrode (20) in an electrochemical cell (10) includes the steps of...
US-D429,228 Radiotelephone housing
US-D429,226 Handheld data terminal
US-6,098,133 Secure bus arbiter interconnect arrangement
An apparatus is provided to handle classes of data in computer systems that must not be permitted to intermingle due to their security classifications or...
US-6,097,973 Electronic circuit for a portable electronic device
An electronic circuit (200) for a portable electronic device includes an energy source interface (202), a load (204) coupled to the energy source interface...
US-6,097,957 Radiotelephone service planning system and method for determining a best server for a communication connection
A radiotelephone service planning system (10) and method determines best servers in communication systems by determining a interference based communication...
US-6,097,953 Method of performing handoff in a wireless communication system
The present invention provides a method for determining whether to handoff in a wireless communication system (100). The system (100) collects first ...
US-6,097,889 Signal processing apparatus with stages in a signal path operating as LFSR of alternable type and method for...
According to the present invention, an LFSR (300) has a propagation path (30) of serially coupled stages (65) and gates (80-3, 80-4), a feedforward path (10) of...
US-6,097,748 Vertical cavity surface emitting laser semiconductor chip with integrated drivers and photodetectors and method...
A vertical cavity surface emitting laser semiconductor chip including a vertical cavity surface emitting laser (VCSEL) formed on a substrate, a photodetector,...
US-6,097,674 Method for measuring time and structure therefor
A time measurement circuit (100) measures a time interval between two events. The time measurement circuit (100) includes two digital phase counters (10' and...
← 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.