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-6,952,592 Method and apparatus for limiting a transmission in a dispatch system
A controller 103 for a dispatch communications system 100 that is arranged and constructed for limiting a transmission in the dispatch communications system,...
US-6,952,574 Method and apparatus for automatically tracking location of a wireless communication device
A wireless communication system (100) employs a method (700) and apparatus for automatically tracking locations of wireless communication devices (102, 104, 106)...
US-6,952,573 Wireless receiver with stacked, single chip architecture
A monolithic wireless receiver suitable for use in a global positioning system (GPS) or other radio frequency (RF) application suitably includes a mixed-mode...
US-6,952,457 Method and system for adapting a training period in a turbo decoding device
A method of processing an information sequence with a decoder is provided. A window within the information sequence is selected. A training period is calculated...
US-6,952,350 Portable electronic device including an acoustic chamber
An electronic device. The electronic device can include a frame including at least one aperture, the frame having a first side and a second side, an audio source...
US-6,952,044 Monolithic bridge capacitor
According to the most preferred embodiments of the present invention, at least one of the two plates of a capacitor is formed in at least two different layers of...
US-D510,333 Communication device
US-D510,332 Radio housing
US-6,950,796 Speech recognition by dynamical noise model adaptation
The invention provides a Hidden Markov Model (132) based automated speech recognition system (100) that dynamically adapts to changing background noise by...
US-6,950,422 Interference reduction within a communication system
When polled, a remote unit (113) provides a radio access network (RAN 101) with an acknowledgment message. The acknowledgment message contains information such...
US-6,950,309 Power amplifier module assembly
A power amplifier module assembly (100) includes a PA module (102) having a flange (104) and a mounting bracket (106) coupled thereto. A thermally conductive pad...
US-6,949,816 Semiconductor component having first surface area for electrically coupling to a semiconductor chip and second...
A semiconductor component for electrical coupling to a substrate (230) includes: a semiconductor chip (110); a non-leaded leadframe (120) including a plurality...
US-6,948,130 Appending signature to size limited message
A messaging device (100) has a keyboard, keypad or other input device (150) that receives entry of a message. A processor (110), upon receipt of a command from...
US-6,947,880 Method for improving accuracy of a velocity model
A first velocity model for a first object (190) and a second velocity model for a second object (195) are established. A spatial relationship between the first...
US-6,947,774 Variable delta voltage tracking regulator and method therefor
A telematics communication system (100) receives an input supply voltage (Vin) (122) from a battery (102) charged by an alternator (101) in an automotive...
US-6,947,773 Method and apparatus for reducing echo feedback in a communication system
A method and apparatus for reducing echo feedback in a wireless communication system (10) is accomplished when a receiving communication unit (24) senses a...
US-6,947,771 User interface for a portable electronic device
The present invention is a user interface (120) for an ideographic character input device (100) comprising three rows (148, 150, 152) of adjacent input keys. A...
US-6,947,760 Method of optimizing the transmission of data in a wireless communication network
A method of optimizing the transmission of data in a wireless communication network is disclosed. The method comprises the steps of acquiring a first ...
US-6,947,555 Communication device having illuminated audio indicator
A radio (100) provides multiple audio modes of operation, such as a cellular and dispatch modes. Illumination devices (108, 110) are located near the radio's...
US-6,947,554 Least mean power consumption in telecommunications systems
A programmable access point (110) has a line driver (201), sensors (202), comparator and control logic (203), a power supply (206), and a backup power supply...
US-6,947,446 Slot format and acknowledgement method for a wireless communication system
A slot format and acknowledgment method for use in a communication network that contains one or more wireless links. The slot format provides for the segmenting...
US-6,947,436 Method for optimizing forward link data transmission rates in spread-spectrum communications systems
An apparatus and method that optimizes the data rate for forward link data transmissions in a spread-spectrum communications system 106 is provided. The...
US-6,947,406 Establishing connections between terminal equipment and a mobile terminal
A method (500, 600), and apparatus (110, 120) is provided for establishing a connection (111) between a terminal equipment TE (110) and mobile terminal MT (120)....
US-6,947,391 Method of optimizing a network
An optimized network (300), includes providing a switch card topology (350) having a plurality of switching elements (305), where the plurality of switching...
US-6,947,180 Method for reducing analog facsimile call duration over CDMA
Analog facsimile transmission message time can be significantly reduced over a CDMA network by preemptively sending a preamble message indicator (PMI) without...
US-6,944,540 Time determination in satellite positioning system receivers and methods therefor
Method in a Global Positioning System (GPS) receivers, including determining pseudorange (PNR) measurements for at least four satellites (210), determining a...
US-6,944,473 Method for radio access bearer reconfiguration in a communications system
A method for Radio Network Controller (RNC) initiated Radio Access Bearer (RAB) negotiation or renegotiation/reconfiguration in a communication system that...
US-6,944,455 Selective networking method for mobile ad hoc networks
A method of selecting one or more active slave wireless devices from a plurality of active/parked slave wireless devices is implemented by a master wireless...
US-6,944,427 Reduced crossmodulation operation of a multimode communication device
A method to reduce crossmodulation in a multimode radio communication device with a transmitter, a receiver, and a second receiver (400) that operates in a...
US-6,944,422 Method and device for detecting an interference condition
A method of detecting a jamming signal (304) in a wireless device (102) includes providing a plurality of channels (401), wherein each of the plurality of...
US-6,944,289 Delay insertion for echo cancellation, with echo supression, in a communication network
The invention provides an apparatus and method for bulk delay insertion prior to echo cancellation, with echo suppression. The exemplary apparatus embodiment...
US-6,944,245 Multi-pass interference reduction in a GSM communication system
An iterative method (400) and apparatus (200) for a receiver for reducing interference in a desired signal in a GSM communication system that use a ...
US-6,944,177 Method and apparatus for providing power control for CDMA dispatch services
To address the need to provide power control for listening participants of CDMA dispatch services, the concept of "shared channel signaling windows" for shared...
US-6,944,137 Method and apparatus for a talkgroup call in a wireless communication system
In a wireless code-division multiple access (CDMA) system (100), a talkgroup (101) of subscriber units is provided. A sub-talkgroup (102) of subscriber units,...
US-6,943,777 Electronic device with user interface capability and method therefor
An electronic device (11) includes a keypad (22) for data entry, a character recognition system (34), and a processor (28). The keypad (22) is comprised of one...
US-6,943,738 Compact multiband inverted-F antenna
A compact multiband Inverted-F antenna (110) that has a compact form factor and is particularly suited for manufacturability and inclusion into small form-factor...
US-6,942,939 System and method for controlling methanol concentration in a fuel cell
A system and method for controlling or otherwise effectively parameterizing the delivery of fuel to a fuel cell device comprises a fuel pump (330), a mixing...
US-D509,495 Communication device
US-6,941,500 Method for implementing a modified radio link protocol
A method of performing a modified RLP that reduces the transmission delay in a communications system by detecting frame erasures when they occur. The modified...
US-6,941,149 Method and apparatus for providing instant messaging in a wireless communication system
An apparatus (20) and methods are provided for providing Instant Messaging (IM) in a wireless communication system. The apparatus (20) comprises an IM data...
US-6,941,004 Method and apparatus for asperity sensing and storage
A fingerprint capture device (10) has a plurality of charge storage devices (12) that couple through conductive surfaces (22) to conductive spheres (21) that are...
US-6,940,407 Method and apparatus for detecting loss and location of a portable communications device
A portable communication device (10) includes a transceiver (12 and 14), an acceleration sensor (20) coupled to the transceiver, and a processor (16) coupled to...
US-6,939,641 Detached portable battery with universal clip
This invention includes a battery pack capable of attaching to an ordinary belt. The battery pack includes springy, U-shaped clips that are capable of coupling...
US-D509,205 Housing for a communication device
US-D509,203 Housing for a communication device or similar articles
US-D509,199 Control head for a mobile radio
US-6,937,874 Power control in spread spectrum communications systems
A method for power control in spread spectrum communication systems includes a first step of providing multiplexed registers coupled to a control circuit and...
US-6,937,873 Method and apparatus for dropping and reacquiring a dispatch channel
A communication system (100) provides for improved dispatch communications, by providing a method for monitoring the signal quality at each of the Mobile...
US-6,937,856 Method for push-to-listen remote monitoring
A method of operating a wireless communication system (101) including initiating (S402) a call from a first communications unit (120) to a second communications...
US-6,937,669 Digital predistortion system for linearizing a power amplifier
A predistortion linear power amplifier utilizes several predistortion computation engines to receive a first carrier signal. The predistortion computation...
← 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.