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Hiding a device
The object of the invention is a method where a first communications device (10) and a second communications device (20), previously unknown to each other,...
Method and arrangements for determining the optical signal-to-noise ratio
for an optical transmission system
According to the invention, various noise currents are added to the electrical data signal after the opto-electric conversion of an optical data signal, and an...
Camera module having movable lens
Disclosed herein is an apparatus. The apparatus includes a housing, a first magnet member, a lens holder, and a second magnet member. The first magnet member is...
Method, system, apparatus and computer program product for stereo coding
A method, system, apparatus and computer program product are provided for improved stereo coding. In particular, the method, system, apparatus and computer...
Method for reducing peak-to-average power ratio in an OFDM transmission
The Peak-to-Average Power Ratio in an OFDM transmission system is reduced based on a complementary parity coding in which the coding rules are derived from an...
Mobile IP solution for communication networks
Disclosed is a method including supporting multiple IP addresses in a functionality configured to operate as an endpoint of tunnels conveying data, which is...
System and method for automatic format selection for digital photographs
A system and method for automatically determine whether an image captured by a digital camera should be stored in a raw format or a compressed format. After an...
Apparatus and method for providing a user with a personal exercise program
A convenient device, such as a mobile phone, provides a user interface for a system that generated personalised exercise programs and guides users through the...
Handset front cover
Security level establishment under generic bootstrapping architecture
Security level establishment for an application in a terminal equipment under a generic bootstrapping architecture offering a plurality of different...
Apparatus and method for managing access to one or more network resources
An apparatus is provided that includes a processor configured to receive a captured traffic unit (CTU) intended for a network service, the CTU being one into...
Corpus clustering, confidence refinement, and ranking for geographic text
search and information retrieval
A computer-implemented method for processing a plurality of toponyms, the method involving: in a large corpus, identifying geo-textual correlations among...
Power management profile on a mobile device
The present invention provides a method and system suitable for managing the power consumption of a mobile communication device by way of a user-selectable...
Method for data transmission in a radio communication system as well as
radio station and radio communications...
A first signal containing first data multiplied by a first weight factor is transmitted from a first radio station to a first terminal. The first weight factor...
Billing in a packet data network
A method for billing in a packet data network (WISP1) comprising at least one user's terminal (MN), comprising the steps of: forming a data link between the...
Oscillator having controllable bias modes and power consumption
Disclosed is an oscillator circuit (10) for use in a local oscillator of an RF communications device (100) that communicates over an RF channel. The oscillator...
Method for sub-pixel value interpolation
A method of interpolation in video coding in which an image comprising pixels arranged in rows and columns and represented by values having a specified dynamic...
A network element may provide a plurality of user equipments with a dedicated pilot sequence for uplink reference signal transmission. A user equipment may,...
Signaling of implicit ACK/NACK resources
A method includes, in response to receiving implicit signaling of the radio resource, and in response to a plurality of wireless communication system...
Efficient techniques for error detection and authentication in wireless
Various example embodiments are disclosed relating to efficient techniques for error detection and authentication in wireless networks. For example, according...
Connection set-up in a communication system
In a communication system a procedure is initiated to establish a communication connection for a user equipment. A data bearer may be established via one or...
Limiting traffic in communications systems
Limiting traffic in a communications system is based on monitoring data packets traversing a first network node and determining whether at least one first data...
Camera unit and method for controlling an image sensor in a camera unit
The invention relates to a camera unit, comprising an image sensor (10), a mechanical shutter (16), a host module (12), and connections between them, in...
Apparatus and method providing transformation for human touch force
An apparatus includes a force sensor configured to be activated by a user and a control unit connected to an output of the force sensor. The control unit is...
Inter process communication in a computing device
An operating system for a computing device comprises a kernel portion having a publish and subscribe facility for retrieving a property published by a first...
Apparatus, method and computer program product for generating a thumbnail
representation of a video sequence
A system, method and computer program product are provided for generating an image, such as a thumbnail, representation of a video sequence, where the video...
Method, apparatus, system and software product for adaptation of voice
activity detection parameters based on...
Encoding audio signals for Discontinuous with selecting an encoding mode for encoding the signal categorizing the signal into active segments having voice...
Electromagnetic interference sensor device and method and computer program
A portable diagnostic apparatus is brought proximal to a device to be diagnosed. While the device to be diagnosed is operating, a radiofrequency interference...
Electronic device with movable housing parts
A device with a base housing part and two slidably suspended cover parts that can move in opposite directions between a retracted position in which they...
Apparatus, method and computer program product providing inclusion of
local area information in broadcast...
A method includes receiving location area-related information, associating the location area-related information with a neighbor cell information to determine...
Method and apparatus for providing system selection using dynamic
An approach is provided for selecting, by a multi-mode device, one among multiple networks. A plurality of overlay parameters associated with a plurality of...
Radio network access mechanism
A method of registration in a telecommunications system by a mobile station, which system includes a home location register for maintaining subscriber data and...
Selecting a network entity
A method selects a network entity in a communication system. The method includes receiving, in a controller entity of an unlicensed radio spectrum access...
Announcing information service through broadcasting or multicasting
A receiver (FIG. 2) receives IP session announcement signals from a terrestrial digital video broadcasting system. Each IP session announcement (RM) includes...
Mobile communications matching system
A wireless communications network comprises a server in a central location storing matching profiles for a plurality of users of the network. The matching...
Method, apparatus, network element and software product for location area
A method, apparatus, software product, and network element enable a user equipment to operate in an idle mode, to sense a change in the broadcasted location...
Using a cache of outgoing packet identifiers to recover from a protocol
error in GTP-u
A process of using a cache of outgoing packet identifiers to recover from a protocol error includes assigning a receive identifier associated with a user entity...
Charging control in IP multimedia subsystem
For controlling charging in an Internet Protocol multimedia subsystem, it is detected whether a session initiated in the Internet Protocol multimedia subsystem...
Simplified practical rank and mechanism, and associated method, to adapt
MIMO modulation in a multi-carrier...
A method of adapting transmission parameters in a multicarrier communication system having multiple transmit antennas and/or multiple receive antennas, whereby...
Data transmission method, system, base station, subscriber station, data
processing unit, computer program...
A data transmission method in a communication system including transmitting at least one capacity request message from a subscriber station, granting capacity...
Non-native media codec in CDMA system
A method and device of sending and receiving encoded media over a CDMA channel. A plurality of speech frames are output by a media codec, and the plurality of...
Controlled data network error recovery
A method, a system and network nodes use an indication of possible duplicates of units, so that these units can be handled differently than other units. The...
Method and apparatus for transmitter timing adjustment
A timing adjustment value is received, and from the received timing adjustment value is determined an integer portion and a fractional portion. In the frequency...
Apparatus, and associated method, for facilitating selection of power
levels at which to communicate data in a...
Apparatus, and an associated method, for effectuating power control in a radio communication system, such as an IS-95/IS-2000 system which deploys 1.times.EV-DO...
Practical and secure storage encryption
The present invention relates to an electronic device (301) in which acceleration of data processing operations is provided, the device comprising a secure...
Method and apparatus for providing position profiles in mobile value-added
A method and apparatus for providing position profiles in mobile value added services is disclosed. Users define, manage and use position profiles with mobile...
Method, device and software for updating data in mobile devices
Updating data between the mobile devices belonging to a given user group is shown. In a mobile device (301, 302), there can be recorded information (406) of the...
Method and apparatus for fast nearest neighbor search for vector
A method comprises identifying a component k of a codevector from a codebook C having one or more codevectors, the component k introducing highest variance for...
Resource allocation method and system
There is provided a communication system, comprising a network infrastructure comprising: a transmitter configured to transmit signaling information to user...
Point-to-multipoint transmission of localized data
The present invention relates to a method, system, network element and computer program product for transmitting a data stream in a point-to-multipoint mode...