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: nokia





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-7,420,964 Arranging packet data connections in office system
A method for establishing a packet data connection in a telecommunications system which includes an office network, an operator network, and a local area network...
US-7,420,948 Data transmission method
The invention relates to a data transfer method in a digital cellular radio network, the method comprising channel coding the information to be transferred for...
US-7,420,943 Mechanism to create pinhole for existing session in middlebox
In mobile IP networks, when a mobile node (MN) 101 moves from one cell to another, handover occurs. The result of the handover is that the MN 101 connects to the...
US-7,420,935 Teleconferencing arrangement
A method and an apparatus for controlling a conference call is a system which comprises a conference bridge for combining several audio signals arriving from...
US-7,420,916 Fourier-transform based linear equalization for MIMO CDMA downlink
In the reception of a downlink MIMO CDMA signal, the receiving unit performs a simplified process of linear equalization that eliminates the need for inverting...
US-D576,139 Handset
US-D576,135 Handset
US-D576,129 Handset
US-7,418,595 Replay prevention mechanism for EAP/SIM authentication
A method for use by a telecommunication terminal (10) in checking whether a candidate RAND in an EAP/SIM RAND challenge is likely a replay, based on using a...
US-7,418,593 Method and a system for performing testing in a device, and a device
The present invention relates to a method and a system for performing testing in a device (1), in which at least one program (110, 112) is loaded and at least...
US-7,418,509 Method and apparatus for a distributed server tree
A method and system for reducing server load. Requests are received for a service at a first server from a plurality of client devices. The first server decides...
US-7,418,485 System and method for addressing networked terminals via pseudonym translation
A system, apparatus, and method for performing terminal address translation, and more particularly for identifying addresses of mobile terminals in a mobile...
US-7,418,278 Hand-portable devices and covers for hand-portable devices
A hand portable device such as a mobile telephone 10 includes an engine assembly 12 and a cover 14, 16 for encasing the engine assembly. The device 10 further...
US-7,418,259 Apparatus, and associated method, for demonstrating an operational capability of a radio device
Apparatus, and an associated method, for demonstrating a capability of a mobile station. A demonstration mode is defined at the mobile station. A user of the...
US-7,418,256 Method of invoking privacy
The invention relates to a method of invoking privacy related to a user equipment (1) capable of accepting push messages in communications network, which push...
US-7,418,106 Apparatus and methods for increasing magnetic field in an audio device
An audio device is provided that is in electrical communication with a magnetic coil for the purpose of increasing magnetic field emissions generated by the...
US-7,417,972 Method and system for transmitting data and for determining the transmission properties in a radio...
A possibility for transmitting data via a radiolink with a timeslot structure in a radiocommunications system is described, measurement data for determining the...
US-7,417,948 Controlled data network error recovery
A method, a system and network nodes using indication of possible duplicates (IPD) of units, so that these units can be handled differently than other units. The...
US-7,417,673 Optical and digital zooming for an imaging device
The invention relates to photographing process, where zooming is carried out. In a method an image is formed through imaging optics onto a light sensitive image...
US-7,417,620 Hybrid magnet for retarding haptic applications using active friction braking
This invention describes a method for providing a haptic feedback to a user of a wireless portable device (e.g., a gaming device or a mobile terminal or phone)...
US-7,417,564 Enhancing character input in electronic device
The invention relates to an electronic device and a method of enhancing character input in an electronic device comprising a set of keys. The method comprises...
US-D575,776 Set of key buttons for a handset
US-7,415,525 USB application adopting bluetooth profile with a sharing implementation
A Short Range Connectivity Server (SRCS) is provided to manage transport connections. The SRCS is a standalone server that runs multiple service controllers...
US-7,415,439 Digital rights management in a mobile communications environment
The invention provides a method, system, and computer program product to control the access, copying, and/or transfer of a digital asset by mobile, wireless...
US-7,415,274 Routing procedure for a communication system
A mechanism for performing routing in a communication system including a radio access network and a plurality of core networks connected to the radio access...
US-7,415,268 Method and apparatus to provide charging for ad-hoc service provisioning between trusted parties and between...
A method and a system provide a service for a user device with a service provider. The method includes establishing a service provisioning relationship between...
US-7,415,252 Arrangement and method for digital predistortion of a complex baseband input signal
A system and a method create a pre-distorted signal y(k) from an interpolated broadband baseband signal x(k) for a transmitter power amplifier having at least...
US-7,415,247 Method and arrangement for transmitting and receiving RF signals through various radio interfaces of...
A method and an arrangement for transmitting and receiving RF signals, associated with different radio interfaces of communication systems, employ a direct...
US-7,415,173 Position sensor
A hinge position sensor comprises first and second members connected together to provide a hinge, and an optical fiber or wave-guide connected between the first...
US-7,415,099 Method and devices for monitoring subscribers of a telecommunications network during participation in group...
The invention relates to a gas-insulated bus bar component comprising a grounded housing that is filled with protective gas and at least one bus bar conductor,...
US-7,415,060 Spread spectrum communication system
Techniques and systems for estimating the spreading factor of data in a channel in a spread spectrum radio communication system is described. An illustrative...
US-7,415,045 Method and a system for transferring AMR signaling frames on halfrate channels
The present invention relates to the transference of signaling frames on GERAN (GSM/EDGE radio Access Network) half rate channels utilizing a modulation scheme...
US-7,414,834 Mobile communications device with synchronising hinge
The invention relates to a mobile communications device comprising a housing, a transceiver in the housing, a keypad connected to the housing, and a display...
US-7,414,614 User interface
A user input device for providing 8-way directional control, comprising a first set of sensors consisting of a first sensor adjacent a second sensor,...
US-7,414,613 Method for intermediate unlocking of a keypad on a mobile electronic device
A method and device for changing input states of an electronic device, the device comprising an input portion and being capable of carrying out user operations,...
US-D575,282 Front cover of a handset
US-D575,276 Headset
US-7,412,327 Providing guiding service by means of a wireless terminal
The invention relates to a guiding system for wireless terminals. In the system, position-specific information of route points of the route on which a first...
US-7,412,258 Electronic device and a method in an electronic device
An electronic device (1) comprises preferably at least a keyboard (4), which comprises at least one key (15a, 15b) for controlling the functions of an electronic...
US-7,412,224 Portable local server with context sensing
A system for distributing information via short-range wireless communication. A mobile server receives information from an information provider for distribution...
US-7,412,212 Communication system
A method and system for communication over a wireless network has a plurality of communication channels formed between a plurality of transmitters and at least...
US-7,412,207 Signal path detection for wireless networks including repeaters
There is disclosed a method of determining the path of a signal between a donor network element and a remote station, the donor network element being associated...
US-7,412,205 Two channel communication system using RDS datastream broadcasting
Aspects of the invention comprise a digital mobile terminal system for accessing mobile internet services including a VHF/AM/FM radio receiver and a subsystem...
US-7,412,158 Deeper depth of field for video
A digital camera apparatus has a sensing surface that captures images at a first resolution. A derivative of the captured image is displayed at a viewfinder or...
US-7,412,041 Mobile communications terminal and method
In a telephone terminal an incoming call is detected from a calling entity followed by determining a caller identity of the calling entity. Then it is determined...
US-7,412,012 Pattern sequence synchronization
A synchronization that includes a pattern sequence. In the synchronization, symbols of a first pattern sequence are usually correlated, the symbols commonly...
US-7,412,005 Method and apparatus providing time domain interpolated channel estimation with advanced noise suppression for...
Disclosed is an interpolation procedure for channel estimation that is based on minimum mean-squared error (MMSE) estimates over comb-type pilot signals. The...
US-7,411,931 Inter-frequency measurements with MIMO terminals
The invention is a terminal, system and method for providing inter-frequency and inter-system handovers. A terminal 20' in accordance with the invention includes...
US-7,411,559 Headset loop antenna
A headset has a first and an optional second earpiece 12, 16 respectively coupled to a plug 30 via first and an optional second conductors 14, 20, 18, 22. An...
US-7,410,309 Optical shutter
The invention relates to a shutter for an optical imaging system. An amount of opaque fluid is moved in a planar capillary space to open and close the shutter....
← 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.