#NOKIA CORP [FI]

Navigation via recorded paths

In one implementation, a contact database stores a list of contacts. One or more of the contacts may be associated with a prerecorded path, which is a set of directions for traveling to a destination …

DRIVE·Mar 18·1 min read

G01C21/3484 NOKIA CORP [FI]

Method and apparatus for wirelessly charging mobile devices

An apparatus comprising a connector, at least one cover member, and at least one wireless charging antenna is provided. The connector is configured to interface with at least a charging connector of a…

DRIVE·Sep 10·1 min read

A45C11/003 NOKIA CORP [FI]

Method and apparatus for foreign object detection parameter and charging data communication with wireless charging capable battery pack

Method and apparatus example embodiments provide device-to-device charging. According to an example embodiment of the invention, a method comprises accessing, by an apparatus, parameters relating to p…

DRIVE·Sep 3·1 min read

H02J50/12 NOKIA CORP [FI]

Balancing of battery cells connected in parallel

Systems and techniques for parallel battery balancing are described. A battery assembly comprises a first battery interface and a second battery interface; the first battery interface may connect to a…

DRIVE·Jun 25·1 min read

H01M10/44 NOKIA CORP [FI]

Method, apparatus and computer program product for optimized device-to-device charging

Method, apparatus, and computer program product example embodiments provide device-to-device charging. According to an example embodiment of the invention, a method comprises receiving, by a first dev…

DRIVE·Apr 30·1 min read

H02J50/10 NOKIA CORP [FI]

System and method for adjusting step detection based on motion information

A system and method for changing the weighting accelerometer filtering based upon motion sensor measurements. Using measurements from motion sensors, one or more features can be extracted. This inform…

DRIVE·Oct 2·1 min read

G01C22/006 NOKIA CORP [FI]

Method, apparatus, and computer program product for providing access to a media item based at least in part on a route

An apparatus for providing access to a media item based at least in part on a route may include a processor. The processor may be configured to receive a start location of a mobile device. The process…

DRIVE·Jan 2·1 min read

G01C21/3629 NOKIA CORP [FI]

Providing recommendations

A method for enabling a wireless device to provide recommendations, comprising: characterizing a current environment of a wireless device with a current context result; forming a context-activity pair…

DRIVE·Apr 20·1 min read

G01C21/20 NOKIA CORP [FI]

Battery pack for electronic device

A battery pack for use with a cellular telephone device includes a flat battery cell assembly encased by a resin using low temperature molding techniques or injection molding techniques under low pres…

DRIVE·Mar 23·1 min read

H01M10/4257 NOKIA CORP [FI]

Data transfer with wirelessly powered communication devices

In a system comprising one or more reader devices and a plurality of wirelessly powered communication devices, the reader device has a transceiver to transmit a wireless signals to scan proximate wire…

DRIVE·Feb 2·1 min read

G06K19/0723 NOKIA CORP [FI]

Multilayer printed circuit board comprising a battery charging circuitry and an induction coil

A circuit board for an electrical device, the circuit board having: at least one coil for receiving a magnetic field from a source remote from the circuit board and generating an alternating electrica…

DRIVE·Apr 12·1 min read

H02J50/005 NOKIA CORP [FI]

Power supply

A power supply is formed from a number of fuel cell elements (21, 22, 23; 31; 41) connected to a switch (SW1) to enable the number of elements operational in a fuel cell stack to be varied in order to…

DRIVE·Dec 28·1 min read

H01M8/04089 NOKIA CORP [FI]

Power transferring system

An arrangement for use with a mobile communications device, the arrangement comprising: a flexible magnetisable element (1); and a power supply unit comprising a first electrically conductive coil (3)…

DRIVE·Dec 28·1 min read

H02J50/10 NOKIA CORP [FI]

Method of transmitting traffic information in a vehicle

The device has a memory unit (16), a central computing and control unit (10) and a display (14) and/or speech output unit (15) for outputting the traffic messages. The central computing and control un…

DRIVE·Jun 8·1 min read

G01C21/26 NOKIA CORP [FI]

Position Acquisition

A first transceiver can position itself by forming an ad hoc network of transceivers which assist the first transceiver in acquiring its position. A dedicated infrastructure such as GPS satellites is …

DRIVE·Jan 12·1 min read

G01C21/14 NOKIA CORP [FI]

Method, device and system for calibrating angular rate measurement sensors

The present invention describes a method to calibrate an angular measurement device using an acceleration measurement device. The angular rate measurement device includes at least one angular measurem…

DRIVE·May 14·2 min read

G01C19/56 NOKIA CORP [FI]

Battery pack for electronic device

DRIVE·May 7·1 min read

H01M10/4257 NOKIA CORP [FI]

Hands-free device for vehicle headrest and method of use

The invention involves a hands-free device (16) and method of use with a mobile phone (25) and a vehicle seat headrest support structure (12,13). The hands-free device (16) includes a speaker (22) and…

DRIVE·Feb 26·1 min read

B60R11/0247 NOKIA CORP [FI]

Wireless user interface extension

A car hands-free unit (HFU 140) with a Low-Power RadioFrequency (LPRF) module 141 (typically a Bluetooth module) configured to receive an identifier 134 from a car key 133. Different drivers are provi…

DRIVE·Jan 2·1 min read

B60R25/24 NOKIA CORP [FI]

Method and arrangement for determining movement

To determine the movement of a device, a three-dimensional measurement of the device's acceleration is provided in known directions with regard to the device, and average signals (x, y, z) of accelera…

DRIVE·Jan 2·1 min read

A61B5/11 NOKIA CORP [FI]

Method for charging a battery

Disclosed is a method for charging a battery and circuitry for performing the method. The method includes steps of: (A) generating at a first node a battery charge current (Icharge) for charging the b…

DRIVE·Jul 31·1 min read

G01R31/382 NOKIA CORP [FI]

Battery charging circuit

Disclosed is a method for charging a battery and circuitry for performing the method. The method includes steps of: (a) generating a charging current (Ich) for a battery; (b) generating a replica curr…

DRIVE·Jul 17·2 min read

G01R31/382 NOKIA CORP [FI]

Flexible battery structure

A flexible battery structure (50) comprises a stack of a layer of cathode active material (58) and anode active material (62) separated by a layer of electrolyte (60) and held between a cathode flexib…

DRIVE·Jul 10·1 min read

H01M10/0436 NOKIA CORP [FI]

Apparatus cover case structure and electronic apparatus

An apparatus cover case structure comprising a sheet-like core layer which includes an electric element, laminate film layers which are respectively arranged on upper and lower surfaces of the core la…

DRIVE·Mar 13·1 min read

H01G9/08 NOKIA CORP [FI]