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-5,845,213 Method and apparatus for minimizing traffic in a two way wireless messaging system
A non-real time messaging system (200) for targeting messages to a subscriber unit (222) comprises a synchronized profile of where a subscriber unit should be...
US-5,845,202 Method and apparatus for acknowledge back signaling using a radio telephone system
A combination radio/telephone transceiver (40) receives a selective call signal over a selective call channel and searches for its assigned address (415). When...
US-5,845,098 Address lines load reduction
Subsystems (12-20) are coupled by a bus (44) which includes higher order address lines (62, 64) and lower order address lines (60). One or more subsystems (20)...
US-5,845,095 Method and apparatus for storing and restoring controller configuration information in a data communication system
A data communications system (100) has a controller (214) for managing the system containing a plurality of data communications devices (224). The data...
US-5,844,943 Method and converter for converting rectangular signals to phase signals
A rectangular to phase converter (201) includes a first converter circuit (201B) which limits signals to a predetermined level. A phase selector (259) selects a...
US-5,844,940 Method and apparatus for determining transmit power levels for data transmission and reception
An apparatus and method for a data communications device such as a modem (100, 101) to determine transmit power levels for data transmission and reception, from...
US-5,844,450 Integrated microstrip to suspend stripline transition structure and method of fabrication
An integrated microstrip (14) to suspended stripline (24) transition structure and method for fabricating the same provide a transition from microstrip (14) to...
US-5,844,448 Method and apparatus for optimizing an oscillator start up time
An oscillator circuit (10) having an optimized start up time includes an inverting amplifier (12) coupled in parallel to a crystal (14), a first bank of...
US-5,844,361 Field emission display having a stabilized phosphor
A field emission display (100, FIG. 1) having a stabilized phosphor (110, FIG. 1) includes a cathode plate (130, FIG. 1) having a plurality of field emitters...
US-5,844,319 Microelectronic assembly with collar surrounding integrated circuit component on a substrate
A microelectronic assembly (10) includes an integrated circuit component (14) attached to a polymeric substrate (12) by a plurality of unencapsulated solder bump...
US-5,844,315 Low-profile microelectronic package
A microelectronic package (10) is formed by placing a lead frame (22) onto an adhesive polyimide tape (38). The lead frame (22) includes a plurality of metallic...
US-5,843,393 Carbon electrode material for electrochemical cells and method of making same
A method (50) of fabricating an amorphous carbon material for use as an electrode (20) in a rechargeable electrochemical cell (10) includes the steps of heating...
US-5,842,340 Method for controlling the level of oxygen stored by a catalyst within a catalytic converter
The catalyst control method of the invention continuously estimates a level of oxygen stored by a catalyst within a catalytic converter. The estimated oxygen...
US-5,842,339 Method for monitoring the performance of a catalytic converter
A method for monitoring the performance of a catalytic converter (34) computes the oxygen storage capacity and desorption capacity of a catalyst within the...
US-D401,916 Point-of-entry card reader
US-D401,913 Front panel for infrastructure equipment
US-5,842,210 Method and apparatus for selectively retrieving data from a database in a data communication system
In a data communication system a first controller (102) selectively retrieves data from a database (316) in a second controller (106). Data corresponding to a...
US-5,842,162 Method and recognizer for recognizing a sampled sound signal in noise
A sound recognizer uses a feature value normalization process to substantially increase the accuracy of recognizing acoustic signals in noise. The sound...
US-5,842,130 Method for identifying a mobile unit in a wireless communication system
The method operates in a wireless communication system, and includes receiving at a first base station having a first location, a widebeam signal from a first...
US-5,842,127 Method for a mobile to register with one or more cell sites and method for paging the mobile
A wireless communication system includes switching infrastructure (150) and at least one location area ("LA") having a multiplicity of cells (the "multiple-cell...
US-5,842,126 Expedited home gateway access method and system
A method (100) and system (10) are used to expedite access for a period of time for those subscriber units (30) which have previously executed the complete home...
US-5,842,122 Apparatus and method for alternative radiotelephone system selection
A dual mode cellular cordless portable radiotelephone preferentially selects the cordless base station over the cellular system when in range of the cordless...
US-5,841,948 Defuzzifying method in fuzzy inference system
In a fuzzy inference system using a plurality of output label membership functions mBi(y), each of which is represented by a singleton having a position yi and a...
US-5,841,914 Molecular detection apparatus and method using optical waveguide detection
A target molecule at a binding site is detected using an optical waveguide having a surface proximate to the binding site, and a waveguide detector coupled to...
US-5,841,874 Ternary CAM memory architecture and methodology
The present invention encompasses a method of storing ternary data that includes the steps of (1) initializing a conversion register by storing binary-to-ternary...
US-5,841,873 Methods of detecting decryption errors
In a data communications system, including an infrastructure arranged to communicate over a data channel with a plurality of data terminals, a method of...
US-5,841,864 Apparatus and method for authentication and session key exchange in a communication system
The apparatus (101, 110) and method for authentication is provided by generating R and encrypting it using a selected algorithm K as the key in a primary...
US-5,841,851 Method of and apparatus for controlling operation of a multi-line telephone apparatus
A telephone apparatus includes a phone jack arrangement (299) providing an interface to land lines from the central office and other telephone apparatuses. Phone...
US-5,841,822 Band-pass sigma-delta converter and commutating filter therefor
A communication receiver (600) utilizes a band-pass sigma-delta converter (100) for receiving a radio signal. The band-pass sigma-delta converter (100) includes...
US-5,841,782 System and method for indicating errored messages
A selective call receiving device (14) and method distinguishes between received message words with no errors and received message words with correctable errors...
US-5,841,660 Method and apparatus for modeling process control
A method for process control which uses discrete lots in which each lot is uniquely identified. The process is modeled with a precedence rule which allows...
US-5,841,564 Apparatus for communication by an electronic device and method for communicating between electronic devices
The apparatus includes a first housing (10) defining a first chamber (26), the first chamber sized to enclose an electronic device. The first housing has an...
US-5,841,378 System and apparatus for, and method of, interfacing a demodulator and a forward error correction decoder
A system (400) and apparatus (200, 300) for, and method (100) of, interfacing a demodulator and a forward error correction decoder enables a forward error...
US-5,841,025 Misfire detection method and apparatus
A misfire detection method and apparatus includes measurement of combustion induced torque in an internal combustion engine and provision of time-ordered first,...
US-5,840,107 Binder solution for a sealing composition and method of use
A sealing composition (134) includes about 85-95 wt. % glass frit, about 2-8 wt. % butyl carbitol acetate, about 2-8 wt. % alpha-terpineol, about 0.05-0.8 wt. %...
US-5,839,274 Method for monitoring the performance of a catalytic converter using post catalyst methane measurements
A method for monitoring and controlling the performance of a catalytic converter (34) includes monitoring an exhaust gas stream from an engine (16) for the...
US-D401,571 Transit gate card reader
US-D401,554 Battery cover for a wireless communication device
US-D401,550 Battery housing for a portable radio telephone
US-5,838,741 Communication device and method for reducing effects of noise introduction by synchronizing data transfer to a...
A communication device (100) having a receiver circuit (110), signal processor circuit (120), controller circuit (130), either embodied by integrated circuits or...
US-5,838,740 Crosspole interference canceling receiver for signals with unrelated baud rates
Crosspolarized signals of unrelated baud rates transmitted through a communication channel (10) become depolarized due to channel distortions such as rain and...
US-5,838,733 Method and apparatus for mitigating signal distortion in a communication system
A communication system mitigates signal distortion of output signals transmitted by a transmitter element (406). The communication system obtains parameters...
US-5,838,707 Ultraviolet/visible light emitting vertical cavity surface emitting laser and method of fabrication
An ultraviolet/blue/green vertical cavity surface emitting laser (VCSEL) for use in high density data storage that includes the fabrication of a VCSEL structure...
US-5,838,705 Light emitting device having a defect inhibition layer
A first stack (112) of distributed Bragg reflectors, a first cladding region (114) disposed on the first stack of distributed Bragg reflectors (112) and...
US-5,838,703 Semiconductor laser package with power monitoring system and optical element
A semiconductor laser package including a mounting structure at least partially encapsulating a vertical cavity surface emitting laser and a photodetector. The...
US-5,838,608 Multi-layer magnetic random access memory and method for fabricating thereof
A new magnetic random access memory (MRAM) unit (30) is provided suitable for fabricating a MRAM device (20). The MRAM cell includes a magnetic storage element...
US-5,838,607 Spin polarized apparatus
Spin polarized apparatus includes a spin polarizing section of magnetic material with an electron input port and a polarized electron port and a transport...
US-5,838,416 Device and method for enhancing the viewing angle of a display
A device and method for enhancing the viewing angle of a display including the positioning of a liquid crystal beam deflector on display device, such as a liquid...
US-5,838,285 Wide beamwidth antenna system and method for making the same
A wide beamwidth antenna system (100) having a number of monopole antenna elements (102-108) disposed on at least one surface (111,113) of a single, flexible...
US-5,838,215 RF choke with a low Q core formed by sintering ferrous and ferric oxides
A radio frequency (RF) choke inductor (102, 500, 600) includes a magnetic core (502, 602) which substantially dissipates RF and microwave signals. The magnetic...
← 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.