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Reference oscillator frequency stabilization
Method for stabilizing the frequency of a MEMS (Micro Electro Mechanical Systems) reference oscillator, and a MEMS reference oscillator, wherein the method...
Electroluminescent lighting system
Electroluminescent panels for use in battery operated devices include a driver circuit and a plurality of panel regions having a capacitance. Each panel region...
Synchronized service provision in a communications network
The invention relates to the synchronized playback of video and/or audio recordings in terminals of a communications network. A server stores recordings...
System and method for functional elements
Systems and methods whereby, for example, one or more functional elements can be established and/or employed. Such functional elements might serve a number of...
Integrity protection method for radio network signaling
The invention is directed to a method for checking the integrity of messages between a mobile station and the cellular network. Two time-varying parameters are...
Method and apparatus for providing peer authentication for a transport
A handshake protocol, for encapsulation by the so-called TLS Record Protocol, for use by a client (11) and a server (12) in authenticating each other. The...
Method and apparatus for classifying IP data
A method and methodology are provided for classifying Internet Protocol (IP) data in a packet switch network. Data may be received at a first node and classified...
Method and apparatus for information delivery with archive containing
metadata in predetermined language and...
Provided is an information delivery system that includes a storage device and a set of physical data objects holding content. The data objects are mapped by...
Method in positioning, a system, and an electronic device
The present invention relates to a method in positioning, to determine assistance information of a satellite positioning system. The assistance information is...
Method and system for power-based control of an ad hoc wireless
A method, system and program code are provided to implement a wireless network having a plurality of devices in which one of the devices coordinates wireless...
Mobile communications terminal and method therefore
A mobile communication terminal comprising a user interface and a processor. The mobile communication terminal receives color data, from which the processor...
Mobile telecommunications device
The present invention relates to a mobile telecommunications device such as a mobile telephone 1. The device includes a display (5) and a control unit...
Method and system for providing location dependent information
A method of providing location dependent information in a communications system, said method comprising the steps of: providing information identifying the...
A typical satellite reception system comprises a satellite dish, a low noise block (LNB) and a satellite receiver. The low noise block converts the received...
Phone energy management for low battery voltages
The present invention provides a power supply arrangement with a DC-to-DC converter (10) for providing at least one supply voltage to a load (20, 30, 40) from an...
Method for channel equalization, a receiver a channel equalizer, and a
wireless communication device
The invention relates to a method for channel equalization in a receiver, in which a signal is received from a communication channel, the signal containing...
Rake combiner for a CDMA rake receiver
A rake combiner for a CDMA rake receiver, the combiner comprising a receiver for receiving a plurality of multipath components of a signal; a memory; a...
Compression scheme for IP mobile user
Due to bandwidth constraints on the wireless link in an IP network, it is useful to compress the headers so as to maximize the utilization of the link. There...
Portable electronic apparatus with controlled light sources
A portable electronic apparatus has light sources that can be controlled to produce decorative or informational effects. Each light source is controlled by the...
Multiple level power control command signaling
A method of adjusting downlink transmission power at a base station based on the measured SIR relative to a referenced level in a mobile terminal. The referenced...
Telecommunications system and method for controlling privacy
A telecommunications system comprises at least one user and provides a first entity for storing information defining a privacy profile for at least one user. A...
Method and system for establishing a connection in a telecommunication
network having different protocols
The invention relates to a method and system for establishing a first type of connection, wherein a handshake processing is performed with the other party of the...
Relocation in a communication system
The present invention relates to relocation of a protocol termination point in a communication system comprising a first protocol termination point, a second...
In order to remove blocking artefacts from a frame which has been coded by blocks and then decoded, a certain number of pixels (n) is selected for examination...
Method for synchronizing a receiver, a system, and an electronic device
A method for synchronizing a receiver (1) with a transmitted code-modulated spread spectrum signal, uses at least one reference code (r(x)), which corresponds to...
Decoder for a trellis code
The invention relates to trellis code decoder. The decoder comprises a path metrics calculation unit for calculating path metrics over at least two trellis...
Equalized parallel interference cancellation EPIC for CDMA systems
A new multiuser detection scheme EPIC (Equalized Parallel Interference Cancellation) is disclosed. A rake receiver signal zRake output by a rake receiver is...
A wide-band antenna comprises a series-resonant antenna and a resonant circuit. The antenna has a radiative element and a feed pin. The resonant circuit...
An antenna arrangement, and a method associated with such arrangement, including at least two antennas for providing radio coverage to a plurality of user...
Front cover portion of a handset
Portion of a battery
Method of transmitting signaling messages in a mobile telecommunications
A method of transmitting inband signaling messages in a mobile telecommunications network using SACCH burst. In order to avoid puncturing a fixed amount of bits...
Method and arrangement for securing a digital data file having financial
value, terminal operating in the...
A method for creating an electronic data file from information residing in the memory of a first device operating in a data communication system includes storing...
Antenna system for GSM/WLAN radio operation
An antenna system with two antennas provides the possibility to operate at least two different radio communication systems with one radio communication system...
An electronic radiotelephone comprising: a first housing; a second housing releasably attachable to the first housing to meet with the first housing around the...
Active current mode sampling circuit
The invention relates to an active current mode sampling circuit comprising an operational amplifier (103) and at least one switched capacitor (C2, C2a, C2b). In...
Apparatus having card holding mechanism
There is provided an apparatus having a card holding mechanism which can hold two cards at the same time. The apparatus has a card holding mechanism comprising: ...
Touch panel assembly
In a touch panel assembly, the thickness of a touch panel is successfully reduced by using a touch panel 10 provided with no reinforcement member. A housing...
Image processing for pattern detection
The present invention relates to an image pre-processing method for a pattern detection system, such as a bar code detection system. The method comprises the...
Flash apparatus for a handset
Method and apparatus for compressing a stream
An apparatus and method, in a data network to compress headers of packets that carry media information having an RTP TS which cannot be linearly extrapolated...
Method for roaming between networks
This invention relates to communication arrangements between communication networks, specifically to arrangements allowing networks of different types to...
Conference call method and apparatus therefor
A conference call facility is described in which one (2a) of a group of communication devices (2a,2b,2c,2d) connected to a low power radio frequency network (9)...
A broadcast network 1 is described in which to improve network efficiency and quality of service, a particular transmitter 11a within the network 1 is selected...
Direct-conversion receiver system and method, especially a GPS receiver
system with high pass filtering
The invention relates to a direct conversion receiver and a method in a direct conversion receiver for processing received radio signals that are modulated and...
Balanced circuit arrangement and method for linearizing such an
The present invention relates to a balanced circuit arrangement and methods for linearizing and calibrating such a circuit arrangement, wherein linearization is...
Interlocking cover for mobile terminals
An assembly for a mobile terminal, or a portable electronic device such as a cellular telephone or a personal digital assistant, is provided that includes a...
Multi-mode envelope restoration architecture for RF transmitters
An RF transceiver having dual-mode envelope restoration architecture. In narrow-band applications such as GSM/EDGE, a switch-mode amplifier is used to provide an...
Method and radio system for digital signal transmission
The invention relates to a method and a radio system for transmitting a digital signal. The method comprises the following steps: the transmitter transmits at...