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Patent # Description
US-6,535,979 Method of ciphering data transmission, and cellular radio system
The invention relates to a cellular radio system and a method of ciphering data transmission in a radio system that comprises at least one transceiver...
US-6,535,833 Method and apparatus for filtering measurements used in a generalized positioning system
A positioning system based on an extended Kalman filter (EKF), or other filter, responsive to measurements provided on the basis of information received from, in...
US-6,535,748 Wireless communication transceiver having a dual mode of operation
A transceiver for use in wireless communications including a first antenna and first filter coupled thereto to transmit signals in a first frequency range and a...
US-6,535,598 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-6,535,564 Adaptive quantization in a pulse-amplitude modulated system
A method and apparatus for adaptively quantizing a digital signal prior to digital-to-analog conversion during pulse shaping in a pulse-amplitude modulated (PAM)...
US-6,535,503 Channel allocation method and radio system using a combination of TDMA and CDMA
A radio system and a channel allocation method in a radio system are provided. The radio system and method have at least one base station communicating with...
US-6,535,461 Communication device
A radio communication device is presented. The device is operated by user input means. The user input means comprise a circular ring which surrounds a display....
US-6,535,155 Method and apparatus for suppressing tones induced by cyclic dynamic element matching (DEM) algorithms
Disclosed is a method and apparatus for performing Dynamic Element Matching (DEM). The method operates to input a plurality of digital values and, for each...
US-6,533,006 Winter tire for vehicle, particularly a traction winter tire for heavy trucks
The present invention relates to a traction winter tire with rows (A-F) of tread pattern blocks (11) and circumferential (a-e) grooves and transverse grooves...
US-D471,905 Front cover for a handset
US-D471,904 Keypad for a handset
US-D471,903 Key arrangement for a handset
US-D471,902 Key matrix for a handset
US-D471,901 Key button for a handset
US-6,532,363 Method and arrangement for transferring special cell information in a cellular system
The invention relates to a method for transferring special cell information in a communications system and a cellular system and mobile station realizing the...
US-6,532,257 Method for performing phase comparison, and phase comparator
In a method for performing a phase comparison, and a phase comparator, two binary signals are compared using two functionally similar asynchronous state...
US-6,532,254 Receiver and receiving method simplifying the interference cancellation of multi-user detection in a direct...
The invention relates to a receiving method and a receiver. In the method, in order to remove interference of a received composite signal, narrowband interfering...
US-6,532,228 Open loop receiver
A receiver for receiving a radio packet transmitted at a transmission frequency. Reception circuitry is arranged to receive radio signals at a receiving...
US-6,532,227 General packet radio service
A method for quickly de-allocating physical channels (PDCH) assigned to packet switched calls in a GPRS supporting GSM digital cellular telephone network. An...
US-6,532,226 Method and arrangement for optimal scheduling of slotted-mode related measurements in a cellular radio system
The timing of frames associated with a certain first communication connection (301) and allocated for measurement and reception of signalling (302, 303) external...
US-6,532,035 Method and apparatus for implementation of close-up imaging capability in a mobile imaging system
A method and apparatus for an imaging capable mobile terminal for close-up imaging is presented. An imaging lens arrangement has a first focal length in one...
US-6,531,845 Battery charging
A battery charging circuit is described in which power is derived from a communications port such as a USB interface (22) and is supplied to a rechargeable...
US-D471,547 Car holder for a handset
US-D471,546 Display area and key array for a handset
US-D471,545 Key button arrangement for a handset
US-6,529,819 Method of evaluating traffic information
A method of evaluating traffic information transmitted by a traffic information service, in which data on the traffic situation on a route to be traveled in the...
US-6,529,717 Menu-driven input of SMS-messages
A mobile communication device utilizes the short message service of its communication network to generate messages. The messages are constructed from a series of...
US-6,529,713 Handset
A radio handset assembly comprising: a wearable element; and a radio handset demountable from the wearable element and comprising a flexible portion which is...
US-6,529,572 Network independent clocking in a telecommunication system
The invention relates to a method and equipment for network independent clocking in a telecommunication system, particularly in data transmission where the...
US-6,529,561 Data transmission in radio system
The invention relates to a method of transmitting data in a radio system from a transmitter to a receiver, and to a radio system using the method, a radio...
US-6,529,545 Rake receiver
The invention relates to a Rake receiver of a CDMA system using IRC. The Rake receiver comprises at least two antenna branches, at least one Rake finger, and a...
US-6,529,495 Method and apparatus for providing differencing multistage detection in the reverse link of a code division...
A multistage detector is disclosed that maximizes computation power while minimizing system delay. The differencing multistage detector receives signals from a...
US-6,529,143 Information retrieval system
A method and devices for a mobile person's information retrieval where, when the person is moving, on coming closer to a point of destination, defined by him as...
US-6,527,641 System for profiling mobile station activity in a predictive command wireless game system
A system and a method for the customization of an interactive game based on mobile station activity. The interactive game is played in a virtual space using a...
US-D471,186 Keypad for a handset
US-D471,185 Key button arrangement for a handset
US-D471,184 Key button arrangement for a handset
US-6,526,486 Method of managing messages in a computer memory
Memory management method in which lifetimes are assigned to messages which are to be written into a memory, and in which, in addition, when the memory is full...
US-6,526,296 Electronic device and a control means
The invention relates to an electronic device, which device (1) comprises a first housing part (2, 3) provided with a first inner surface (2a, 3a) and a first...
US-6,526,290 Automatic conditional cross-connection
A cross-connect having a cross-connecting processor, data memory for storing cross-connection data in cyclically recurring elements, and a control memory for...
US-6,526,267 Method and apparatus for detecting the home area in a mobile station
The invention relates to a method for detecting a home area in a mobile station, and to a mobile station realizing the invention. According to the invention the...
US-6,526,134 Call set-up by an intelligent network
In accordance with the invention, at least at one exchange at least one state model or a service-specific portion of the state model, such as a call segment is...
US-6,526,102 Method of optimizing transmission, and transmitter
The invention relates to a method of optimizing transmission, and a transmitter receiving digital signals, in which the transmitter is used in a radio system to...
US-6,526,100 Method for transmitting video images, a data transmission system and a multimedia terminal
The invention relates to a method for transmitting video images between multimedia terminals (1,1') in a data transmission system. In the video image...
US-6,526,096 Video coding system for estimating a motion vector field by using a series of motion estimators of varying...
A motion estimation system for a video coder has an input for a video image to be coded, and includes a series of motion estimators of varying complexity for...
US-6,524,189 Multi-player game system using mobile telephone and game unit
A multi-player game system using a mobile telephone and a game unit is disclosed. The present invention links multiple users having game units with mobile phones...
US-6,523,586 Wear indicator for vehicle tires
The present invention relates to a wear indicator for a vehicle tire (1), the tread of said tire being provided with grooves (2) to improve the grip. As taught...
US-6,523,252 Coaxial cable, method for manufacturing a coaxial cable, and wireless communication device
The invention relates to a coaxial conductor having an inner conductor (S), an outer conductor (U) encasing the inner conductor (S) at least partly, and a...
US-D470,839 GSM connectivity terminal
US-D470,829 Handset
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