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Patent # Description
US-6,721,566 Cell update in a cellular communications system
The present invention relates to a method and arrangement for performing a cell update procedure in a cellular communications system. The cellular communication...
US-6,721,542 System for location specific, automatic mobile station behavior control
A system and a method for modifying the behavioral characteristics of a mobile station terminal according to a functional location. A small transmitter, or...
US-6,721,378 Circuit and method for receiving data
A circuit for receiving data includes a first receiver having an input for receiving data and an input for receiving a first clock signal. The data is clocked...
US-6,721,374 Method for reducing effects of interference, and receiver
The invention relates to a method for reducing the effects of noise and to a receiver comprising at least one sampling means (12) for forming sample signals from...
US-6,721,304 High-speed data transmission in a mobile communications system
A channel configuration of a digital mobile communications system comprises two or more lower-rate transmission channels for each high-speed radio interface...
US-6,721,302 Apparatus, and associated method, for communicating packet data in a SDMA (Space-Division, Multiple-Access)...
Apparatus, and an associated method, for facilitating SDMA (Space-Division, Multiple-Access) operation of a packet communication system in which packet data...
US-6,721,293 Unsupervised adaptive chip separation filter for CDMA terminal
A receiver for use in a CDMA telecommunications system is disclosed. The receiver includes at least one antenna for receiving signals from a CDMA channel, where...
US-6,721,291 Anycast binding mobile communication method and system
This is a method and system to efficiently do handovers for mobile IP. The mobile node registers itself with several foreign agents using a new registration...
US-6,720,823 Register recall in a will system
A telecommunication system for a register recall, said system comprising a local exchange (LE), an access node (AN) connected to the local exchange via a V5...
US-D488,465 Key button arrangement for a handset
US-6,718,179 Method and devices for implementing a continued packet-switched radio connection
A method is presented for establishing a continued communication connection after a terminating communication connection between a transmitting station and a...
US-6,718,176 Apparatus, and associated method, for displaying positional data associated with mobile stations of a radio...
Apparatus, and an associated method, by which to display positional data related to one or more mobile stations operable in a cellular or other radio...
US-6,718,169 Method for determining a confidence limit
A method for determining a confidence limit for a telecommunication network element, whereby the number of data transmission connections established through the...
US-6,718,158 Method of monitoring operation of cellular radio system
The present invention relates to a method of monitoring the operation of a cellular radio system in a system comprising at least a first base station and a...
US-6,717,948 Knowledge-based connection admission method and apparatus for providing efficient multiplexing of data and...
A knowledge-based connection admission method is disclosed for efficient multiplexing of data and speech over AAL2. The method uses a knowledge-based technique...
US-6,717,934 Wireless telecommunication system having improved recognition of modulation type in GPRS
A method is disclosed for operating a wireless mobile station to receive a time slot sent through a radio channel from a transmitter. In a GPRS embodiment the...
US-6,717,931 Adaptive spreading factor based on power control
Near-far effect fading is counteracted by changing the spreading factor used for uplink channel spreading. The determination that a radio uplink channel power...
US-6,717,928 Method and system for controlling data transmission with connection states
The invention relates to a method in the packet switched data transmission between a wireless communication device (MS) and a packet network (PLMN1, PLMN2), in...
US-6,717,926 Apparatus and associated method, by which to transmit beacon signals in a radio communication system
Apparatus, and associated method, by which to generate the beacon signals broadcast by network infrastructure of a radio communication system to mobile stations...
US-6,717,925 Point-to-multipoint mobile radio transmission
A method of operating a mobile communication system supporting data transmission between a mobile station (MS) and a network in a number of a different packet...
US-D488,152 Front cover for a handset
US-D488,151 Key button arrangement for a handset
US-D488,122 Tire with leaf ornamentation
US-6,714,990 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...
US-6,714,797 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...
US-6,714,784 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...
US-6,714,778 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...
US-6,714,765 Transceiver for transmitting and receiving an RF signal on at least two frequency ranges
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...
US-6,714,633 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,...
US-6,714,609 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 ...
US-6,714,601 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...
US-6,714,423 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...
US-6,714,159 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,...
US-6,714,104 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...
US-6,714,091 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...
US-6,713,209 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...
US-D487,890 Front cover of a handset
US-6,711,689 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...
US-6,711,542 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 ...
US-6,711,515 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...
US-6,711,413 Apparatus, and associated method, by which to detect paging messages at a mobile station
Apparatus, and an associated method, for operating a mobile station to receive paging messages broadcast thereto. Determination of operating characteristics,...
US-6,711,406 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...
US-6,711,400 Authentication method
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...
US-6,711,388 Distributed power level control system of transmitter for cellular communication
A transmitter circuit and method for transmitting a data signal at a desired transmitter power level. The transmitter circuit includes an attenuator for...
US-6,711,252 Method and system for implementing intermediary services in a telecommunication system
The invention concerns a method and a system for implementing a centralized intermediary service in a telecommunication system comprising a telephone network,...
US-6,711,211 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...
US-6,711,209 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...
US-6,711,175 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...
US-6,711,164 Method and apparatus for performing IP-ID regeneration to improve header compression efficiency
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...
US-6,711,141 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...
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