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-6,987,819 Method and device for multiple input/multiple output transmit and receive weights for equal-rate data streams
The invention provides a method of operating a communication system. A channel matrix of a gain and phase between each transmit antenna and each receive antenna...
US-6,987,749 Method for radio bearer optimization through an adaptive access probability factor
A communication system determines whether to establish a point-to-point or point-to-multipoint communication for conveyance of Multimedia Broadcast Multicast...
US-6,987,738 Method for packet scheduling and radio resource allocation in a wireless communication system
A method of performing packet level transmission scheduling in a communications systems including a plurality of cells, each cell including a base station and...
US-6,986,957 Fuel cell system
A direct methanol fuel cell system 100 uses dissolved catalyst to promote a fuel cell reaction that takes place in an anode sub-chamber 110 of a fuel cell 102....
US-6,986,649 Micropump with integrated pressure sensor
An exemplary system and method for manufacturing micropump systems having integrated piezoresistive sensors is disclosed as including inter alia: a substrate, an...
US-6,986,601 Piezoelectric mixing method
A method for mixing at least two fluids includes introducing the at least two fluids into a mixing chamber. The mixing chamber includes a piezoelectric component...
US-6,985,991 Bridge element enabled module and method
In a computer system, a bridge element enabled module (102) includes a bridge element (106) that communicates with a communications network using a protocol...
US-6,985,857 Method and apparatus for speech coding using training and quantizing
A perceptually weighted speech coder system samples a speech signal and determines its pitch. The speech signal is characterized as fully voiced, partially...
US-6,985,733 Method and apparatus for scanning for neighboring cells
The present invention provides a method and apparatus for reducing scanning times by eliminating from consideration channels where the measured power is...
US-6,985,696 Method and apparatus for facilitating wireless communications with a nonautomotive roaming object
A radio (10) communicates compatibly with a dedicated short range roadside information service and is adapted and configured to be worn by a pedestrian or...
US-6,985,535 Channel condition estimation for pilot coefficient selection
A multi-carrier modulation communications system and method (100) for providing channel estimation that uses a transmitter for inserting pilot symbols in a...
US-6,985,509 Low cost DSSS communication system
A method and apparatus for direct sequence spread spectrum communication having low complexity. In the transmitter, the data bit is spreaded by a code sequence,...
US-6,985,138 Input writing device
A writing stylus (100) having a motion sensor (204) for sensing the movement of at least one end 110 of the stylus relative to an adjacent surface is described....
US-6,985,099 Automatic gain control with digital filtering for radio-frequency communications systems
An automatic gain control includes a digital lowpass filter for filtering a series of digital samples generated by an analog-to-digital converter to generate a...
US-6,984,816 Vertically integrated photosensor for CMOS imagers
An exemplary system and method for providing a vertically integrated photosensing element suitably adapted for use in CMOS imaging applications is disclosed as...
US-6,984,516 Multilayered microfluidic DNA analysis system and method
A multilayered microfluidic DNA analysis system includes a cell lysis chamber, a DNA separation chamber, a DNA amplification chamber, and a DNA detection system....
US-6,983,385 Configurable baseboard to power a mezzanine card and method
A computer system (200) includes a baseboard (202) having a first side (201) and a second side (203), where the first side and the second side define a first key...
US-6,983,370 System for providing continuity between messaging clients and method therefor
A messaging communication system (10) includes a plurality of messaging clients (12). A first messaging client (14) establishes a first communication connection...
US-6,983,241 Method and apparatus for performing harmonic noise weighting in digital speech coders
To address the need for choosing values of harmonic noise weighting (HNW) coefficient (.epsilon..sub.p) so that the amount of harmonic noise weighting can be...
US-6,983,172 Method and apparatus for transmitting a traffic signal using an adaptive antenna array
A method (100) is provided for transmitting a traffic signal with an adaptive antenna array of a base transceiver such that a subscriber unit utilizes a...
US-6,983,171 Device and method for communicating teletype information in a vehicle communication system
A communication system and method for transmitting and receiving teletype information in a vehicle (20). The communication system (22) includes an external...
US-6,983,169 Wireless device allowing for configuration of settings and method therefor
Disclosed is a system, method and computer readable medium for configuring settings of a wireless device. The system on a wireless device includes means for...
US-6,983,162 Method for enhancing the communication capability in a wireless telecommunication system
A method of enhancing a communication capability of a communication unit (112), operating in a communication system (100) that facilitates communication to...
US-6,983,160 Base site and method for GPS-based regional time synchronization
To address the need for an apparatus and method of economically synchronizing base sites (110 113) in wireless communication systems, the present invention...
US-6,983,026 Method and apparatus using base band transformation to improve transmitter performance
An apparatus for processing base band signals and method thereof to provide low level signals for amplification that will improve performance of a multi-channel...
US-6,982,960 Protocol for self-organizing network using a logical spanning tree backbone
A network protocol for low-cost, low-power devices coupled to a self-organizing wireless network using a spanning tree backbone architecture is described. In...
US-6,982,952 Method and apparatus for bypassing a payload node
A multi-service platform system (100) includes a rear transition module (102) coupled to receive a DSX signal (105) and a payload node (104) coupled to the rear...
US-6,982,752 Circuit and method for correcting a digital color sampled signal
A method and a color correction circuit (2) for color correcting a digital color sampled signal. The color correction circuit (2) has three color input channel...
US-6,982,658 Keypad layout for alphabetic symbol input
Layouts for keypads are provided that have an improved combination of a regular of intuitive arrangement of alphabetic symbols of a language defined by letter...
US-D513,404 Battery charger
US-6,981,184 Apparatus and method for processing a corrupted frame
An apparatus and method for processing a corrupted frame. The corrupted frame is analyzed to ascertain whether the rate can be determined. If the rate can be...
US-6,980,912 Method and apparatus for use with a portable power source
An apparatus (10) having a portable power source (11) can make use of a plurality of differing charge depleted threshold values (and, in a preferred embodiment,...
US-6,980,838 Control channel to enable a low power mode in a wideband wireless communication system
A wireless multi-carrier communication system having designated control sub-channels that enable a receiving device to operate in a low power decoding mode. A...
US-6,980,827 Audio accessory switching circuit
This invention includes a switching circuit that allows a cellular phone with an audio accessory to arbitrate between cellular telephone calls and other audio...
US-6,980,821 Call center access in a push to talk based call system
A dispatch based call system configured to contact a call center using a single unique name or number. Multiple users are able to simultaneously dispatch the...
US-6,980,818 Method for signaling based on paging channel loading
The need to reduce the cost associated with signaling mobiles (120) across multiple cells (101-108) is addressed by embodiments of the present invention. A...
US-6,980,816 Contextual information management in wireless communications devices and methods therefor
A method in a wireless communication device including requesting contextual information from a source outside the wireless communication device, the contextual...
US-6,980,811 Communications resource allocation method and apparatus
In a wireless communication system (10) having a plurality of wireless communication resources (such as, for example, channel differentiation codes and radio...
US-6,980,809 Method and apparatus for scheduling communication services
Communication services are scheduled for mobile stations (116, 118) within a communication network (100) based upon characteristics of communication links (122,...
US-6,980,775 Automatic frequency control (AFC) system and method using an adaptive threshold to improve accuracy of the...
A radio device requires a tunable transceiver such that the transceiver can be accurately set to a desired frequency. When a signal with known frequency accuracy...
US-6,980,561 System, device, and method for initial ranging in a communication network
A system, device, and method for initial ranging that dynamically adjusts the backoff window size to maximize the probability of success during contention...
US-6,980,535 Passive probing for handover in a local area network
A WLAN (108) includes a first access point (104) for providing wireless service within a first coverage area, a second access point (106) for providing wireless...
US-6,980,160 Antenna structure with integral impedance switch mechanism
An antenna structure (142) having a retractable element (124) and a reactive antenna circuit (118). The antenna structure components conductively disconnect the...
US-6,980,116 Method for failure detection in a radio frequency device
A method for detecting a failure in a radio frequency (RF) device (200) that includes a transistor (210) having a first terminal at an RF input (220), a second...
US-6,978,463 Programmatic universal policy based software component system for software component framework
A policy based software component system (24) for modifying software component behavior includes an interceptor (34) for intercepting an interface event being...
US-6,978,332 VXS multi-service platform system with external switched fabric link
A VXS multi-service platform system (100) includes a VXS computer chassis (103), a monolithic backplane (102) in the VXS computer chassis having a VMEbus network...
US-6,978,317 Method and apparatus for a mobile device to address a private home agent having a public address and a private...
A method and apparatus for a mobile device (104) to register with a private home agent (106), the method comprising the steps: generating (304) and sending (306)...
US-6,978,165 Communication device with internal antenna system
A communication device (100, 500, 800) includes a housing (115) and an antenna system. The housing (115) comprises at least one metallic portion (110) and at...
US-6,978,153 Non-binding fully retractable latching apparatus
This invention provides a means of coupling a detachable member, like a cellular phone for example, to a rotational member, but only when the rotational member...
US-6,978,147 Wireless messaging device with selectable scroll display and message pre-fetch
A system, method and computer readable medium for scroll displaying of message information stored in message memory (418) of a wireless messaging device (400)....
← 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.