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Short range RF network with roaming terminals
A short-range RF network deployed at a site larger than the coverage area of a single short-range RF transceiver includes a plurality of short-range RF...
Synchronization of terminals in a radio link system
The objective of the invention is to increase the potential hop density of single frequency TDD radio links by allowing a set of closely located terminals to use...
Method and system for routing in an ATM network
A method and system for routing in an ATM network, which has a plurality of nodes connected to each other via links and a network management centre connected to...
Thermally enhanced component substrate: thermal bar
An IC package dissipates thermal energy using thermal bars. The IC package includes a substrate material with a die pad area, which is suitable to support an...
Provision of local oscillator signals
The invention relates to a phase-locked loop structure providing local oscillator signals. In order to enable an improved supply of local oscillator signals, the...
Control of audio data of a mobile station in a cellular telecommunication
Controlling the presentation of audio data in a communication device includes receiving a certain first signal sequence with a microphone of the communication...
Cellular communication terminal, a method and a system for accessing
A system, a method, and a cellular communication terminal for accessing servers. The cellular communication terminal is arranged with a receiver and a...
Method and device for image zooming
An optical component for changing angular magnification of an imaging device. The optical component comprises a chamber having a first substrate on one side and...
Portable electronic apparatus
A mobile communication device has a body portion (2) and a lid (7) hingeably coupled to the body portion (2). The lid (7) is moveable about a hinged joint (8)...
Battery life indication
A method of indicating extant battery life has the steps of initially determining a first extant battery life value having a first confidence level and...
An electronic device is disclosed and comprises: a display (5); a keypad (4,42); a light source (28) associated with the display (5); and a substrate (30) to...
Method of locating a mobile station based on observed time difference
An E-OTD method for locating a mobile station using measurement information related to arrival of signals transmitted from base stations of different operators...
Apparatus, and an associated method, for increasing receiver sensitivity of
a direct conversion receiver
Apparatus, and an associated method, for a direct conversion receiver by which to selectably increase the sensitivity of the receiver. The direct conversion...
User changeable electronic device/mobile phone covers and method
An electronic device such as a mobile phone having user changeable composite covers formed by a two-shot process. The covers are removable and are adapted to...
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...
Transmission of the fixed size PDUs through the transparent RLC
Active and inactive segmentation states are defined for transparent mode for a radio access network (RAN) interfacing with a core network (CN) and a user...
Apparatus, and associated method, for facilitating resource allocation in a
Apparatus, and an associated method, for allocating resources in a communication system, such as a multi-code, multi-rate CDMA communication system....
IP/MPLS-based transport scheme in 3G radio access networks
A transport scheme is provided based on Internet protocol (IP) and multiprotocol label switching (MPLS) technology for third generation (3G) radio access...
Electrically controlled variable thickness plate
The invention refers to electrically controlled optical switching devices which are based on the use of a layer of dielectric and transparent viscoelastic...
Method for communicating information
The invention relates to communication of information in fixed-length messages in mobile communication systems, particularly in association with positioning...
Method and system for service rate allocation, traffic learning process,
and QoS provisioning measurement of...
The invention relates to a method and system for providing allocation of resources depending on the characteristics of the flow request. The system allocates...
A transmitter is disclosed. The transmitter has an RF portion having an amplifier for amplifying a signal for transmission. The RF portion is fed by a baseband...
Apparatus, and associated method, for verifying closed-loop feedback
antenna weightings at a communication...
Apparatus, and associated method, verifies values of antenna weightings used to weight transmit signals transmitted by a base transceiver station which utilizes...
Enhancing an intelligent network service
A method for enhancing an intelligent network service and an intelligent network including service switching points and at least one service control point, the...
Service control in a telecommunications network
The invention relates to service control in a telecommunications network which includes customer terminals (CT) and servers (SP) for offering services to the...
Apparatus, and associated method, for communication system exhibiting
time-varying communication conditions
Apparatus, and an associated method, for communicating data pursuant to a frequency division multiplexing scheme that takes into account channel conditions on...
Applications of user-to-user information transfer between telecommunication
A telephone connection is complemented with additional information by, after initiating the telephone connection between a transmitting telecommunication device...
Automatic WAP login
A system for connecting wireless terminals to a WAP gateway and thence to the Internet for providing content to the wireless terminals from Internet web servers...
Advanced whitener-rake receiver for WCDMA terminal
A CDMA receiver (10) includes a receiver input for coupling to signal outputs of N.sub.rx receive antennas (20A,20B), where the signal outputs are sampled at...
Filtering of electronic information to be transferred to a terminal
A system, a device, a terminal and a method for filtering electronic information to be transferred to the terminal through a telecommunication connection. The...
System and method for network card switchovers in an IP network
The system provides an IP network card that comprises a redundancy configuration register; an interface; and redundancy mapping logic. The redundancy...
Radio apparatus with a planar antenna
A method of changing an antenna pattern in a radio apparatus and a radio apparatus comprising a planar antenna structure with a first and a second plane are...
Pre-patterned substrate for organic thin film transistor structures and
circuits and related method for making same
Grooves in a desired circuit configuration are formed in the surface of a substrate to pre-pattern the area to receive material forming an organic thin film...
Hardware context vector generator for JPEG2000 block-coding
A hardware context vector codec/generator which can be used in the block coder of a discrete wavelet transform (DWT) codec. The context vector codec/generator...
Apparatus and method for a route instruction service with a
The invention relates to a method for implementing a route guidance service in a telecommunications system. In order for it to be possible to utilize both the...
Method and arrangement for transferring information in a packet radio
The invention relates generally to a method and an arrangement for transferring information in a packet radio service. Especially the invention applies to...
Communication system, a communication device and a method for performing
The present invention relates to a communication system comprising devices (2a-2d) having means for short range communication using a certain frequency band. The...
Method and apparatus for suppressing co-channel interference in a receiver
A method of operation of a filter (12) of a receiver (10) of a mobile station or a base station of a radio access network and corresponding equipment, the method...
Crystal-less oscillator transceiver
A radio frequency (RF) transceiver of the type having at least one radio frequency integrated chip (RFIC), a reference oscillator and a phase-locked oscillator,...
Method and a mobile station for configuring a base station
The invention relates to a method and an arrangement for configuring an indoor base station for a cellular mobile telecommunications network. According to an...
Arrangement for using a number of modifiable settings
The invention concerns arrangements whereby a number of modifiable settings can be used, where at least some of these settings are stored as individual values in...
Text-to-speech and MIDI ringing tone for communications devices
A method and device for providing a mixed audible signal which includes a ringing tone and the identity of a calling party upon receiving the incoming call of...
Touch screen input technique
A technique for inputting data, such as selecting a particular function of electronic device, using a touch screen of the electronic device, includes detecting...
Radio device and antenna structure
A radio device and an antenna structure comprising a ground plane, at least a first and a second radiator, both radiators being configured to provide at least...
Method and apparatus for testing RF modules
A device that has an antenna and an internal RF circuit is connected by an electrical conductor that has a first portion coupled to the RF circuit and an...
Bulk acoustic wave filter with a roughened substrate bottom surface and
method of fabricating same
A filter device comprises a substrate having a top surface and a bottom surface, and at least one acoustic wave situated on the top surface of the substrate,...
Amplification circuitry for driving a load in response to an input signal, comprising: a phase locked loop, for producing a pulse width modulated signal for...
Smart card reader
The subject of the invention is a smart card reader (31) comprising a card reader part for receiving a detachable smart card (11) connected to it and for...
System and method for providing exploit protection with message tracking
A method and system for providing protection from exploits to devices connected to a network. The system and method include a component for determining whether...