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.
Tire with leaf ornamentation
Communication system and data adapter
The invention relates to a communicating system comprising a data terminal, a wireless communication device, and data transmission means for setting up a local...
System and method for the transfer of digital data to a mobile device
A system, method and computer program for ordering, paying for and download digital products to a mobile device in a cost-effective manner. The mobile device...
Method and arrangement for providing fast cell change in a packet-switched
cellular radio system
A method is presented for implementing a cell change for a mobile station (MS) in a packet-switched cellular radio system comprising a first base station...
Context sensitive web services
The context sensitive web services method enables a mobile phone or wireless device to use context inference techniques to sense the user's environment and in...
Transceiver for transmitting and receiving an RF signal on at least two
The object of the invention is a transceiver for transmitting and receiving an RF signal on at least two operating frequency ranges. One idea of the invention is...
Service provision in a telecommunications network
The invention relates to a method for service provision in a telecommunications network, specifically in an intelligent network. In accordance with the method,...
Co-channel interference in a receiver
The invention relates to a reception method and a receiver for a TDMA radio system, in which received signals include a desired signal and one or more ...
Method in digital quadrature modulator and demodulator, and digital
quadrature modulator and demodulator
Method measures imperfections in the digital quadrature demodulator from the amplitude of the output signal of the demodulator quadrature mixer, i.e. from the...
Protecting device against electromagnetic radiation comprising EMI-gaskets
The object of the invention is a device and an elongated EMI gasket (20) made for an electroconductive wire, used for its EMI shiekding (electromagnetic...
Method for performing positioning and an electronic device
The invention relates to a method for performing positioning, in which a spread spectrum signal modulated with a repetition code and transmitted by satellites,...
Inverted microtrip transmission line integrated in a multilayer structure
The invention relates to a transmission cable realized by multilayer technique, where the signal cable (20) is set at a desired distance from the wall of the...
VCO with programmable output power
Voltage controlled oscillator assembly which includes at least one voltage controlled oscillator, and a regulator for regulating the output power from the at...
Arrangement for implementing a safety feature in a battery
The invention pertains to a safety feature that finds particular utility in batteries with flexible shells. Conductors to be attached to the electrodes of a...
Front cover of a handset
Interception system and method
An interception system and method for performing a lawful interception in a packet network such as the GPRS or UMTS network is described. The interception system...
Method of identifying a language and of controlling a speech synthesis unit
and a communication device
The invention relates to a method of identifying a language in which a text is composed in the form of a string of characters, and also to a method of ...
Robust and efficient method for smoothing measurement results
A method for smoothing measurement results is presented, in which a parameter is calculated, using weight factors, from a number of measurement results in a...
Apparatus, and associated method, by which to detect paging messages at a
Apparatus, and an associated method, for operating a mobile station to receive paging messages broadcast thereto. Determination of operating characteristics,...
Apparatus, and associated method, for facilitating rapid mode changeover of
a mobile station
Apparatus, and an associated method, facilitates changeover of mode of operation of a mobile station operable in a cellular communication system. Changeover of...
In telecommunications systems, the traffic can be protected from eavesdropping and the use of a false identity can be prevented by verifying the authenticity of...
Distributed power level control system of transmitter for cellular
A transmitter circuit and method for transmitting a data signal at a desired transmitter power level. The transmitter circuit includes an attenuator for...
Method and system for implementing intermediary services in a
The invention concerns a method and a system for implementing a centralized intermediary service in a telecommunication system comprising a telephone network,...
Method for encoding and decoding video information, a motion compensated
video encoder and a corresponding decoder
A method for encoding video information is presented, where a piece of current video information is segmented into macroblocks and a certain number of available...
Adaptive motion vector field coding
A method for motion compensated encoding of video data. The method comprises the steps of: generating a motion vector field of video pixels of a current frame to...
Procedure for scanning or disconnecting a module line in a V5.2 access node
Procedure for scanning a module line or time slot in a V5 access node connected to a local exchange via a V5 interface and with a number of subscribers connected...
Method and apparatus for performing IP-ID regeneration to improve header
A method and apparatus operable in a system having a transmitter and receiver for reducing the overhead for compressing headers of a plurality of packets that...
Controlling PDP contexts in mobile stations
A method to control the PDP context of a data packet and a mobile station to realise the method. The mobile station comprises a control element, which controls...
Piezoelectric actuator for digital camera optical system
A support for an optical system of a digital camera is constructed which provides adjustable positioning of the lens elements in response to signals from the...
Apparatus, and associated method, for providing a client with messages
Apparatus, and an associated method, provides OOB (out-of-band) and other asynchronous messages to a mobile client. OOB and other asynchronous messages formed of...
User interface for text to speech conversion
An electronic device which comprises a speech synthesizer including a loudspeaker, arranged to convert an input dependent upon punctuated text, to an audio...
Session or handoff methods in wireless networks
A new session or handoff procedure is triggered for a mobile station in a communications network having a packet switched network connected to a wireless...
Multi-mode radio telephone
A radio telephone capable of being operated in more than one radio telephone system, comprising communication means respectively associated with each of the more...
Data transfer verification based on unique ID codes
A method of transferring a data packet from a providing communication terminal to a requesting communication terminal, wherein the requesting communication...
Detection of the speech activity of a source
The scope of the present invention is a device for detecting the source of a voice, which device comprises microphone means (2; 2a, 2b, 2M) for receiving a voice...
Reception method and receiver using several different transport formats
The invention relates to a receiver and a reception method in a data transmission system wherein a signal to be transmitted can comprise information that is...
Digital delta sigma modulator in a fractional-N frequency synthesizer
A digital delta-sigma modulator for controlling a multi-modulus divider in a fractional-N frequency synthesizer features cascaded delta-sigma modulator stages in...
Enforceable and efficient service provisioning
A network element is deployed in a network of interconnected elements. The network element includes a shared buffer multiplexer connected to a link, a set of...
A portable telephone assembly comprising first and second portions arranged to be mutually detachably interconnectable is disclosed. The second portion is...
A broadband antenna comprises a driven element and a parasitic element resonant at different frequencies so that the antenna had a bandwidth encompassing both...
Method and system for aligning a point-to-multipoint access terminal
A method and system is directed to aligning a point-to-multipoint access terminal to an access point. The access terminal provides an output signal, including...
Data card holder and reader therefor
A holder and reader for two or more data cards for a radio communication device, the holder including a body having formations for releasably carrying the two or...
Cell reassembly for packet based networks
A cell processing pipeline is described having a plurality of stages for cell reassembly. The cell has a cell header and a cell payload. One of the stages is...
SIM based authentication mechanism for DHCPv4/v6 messages
The invention is a method of providing a user (12) a terminal network address (14) in a first network (16) through which the user communicates with a data...
Method of establishing and/or maintaining a wake mode for an electrical
The invention concerns a method of establishing and/or maintaining a wake mode in an electrical installation, which in addition to at least one receiving device...
Interface for digital telecommunications system
A node (2) and a local exchange (1) communicate with each other over a V5.2 interface created in response to instructions prepared by a computer (22). The method...
Coding and modulation method and apparatus for its implementation
For conveying coded digital information in the form of multiple-valued symbols from a transmitter to a receiver, the steps of a) encoding digital information in a...
Bit-rate control in a multimedia device
A multimedia terminal comprising: a first encoder (100) for producing a first bit-stream (107) of a first media type and having a first bit-rate; a second...
Arrangement for integration of key illumination into keymat of portable
An integrated keymat or keyboard to be used on an electronic device. The integrated keymat includes a plurality of individual emissive keypads each having a...