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Patent # Description
US-D482,355 Back cover for a handset
US-D482,354 Front cover for a handset
US-D482,353 Front cover for a handset
US-D482,352 Key buttons for a handset
US-6,647,412 Method and network for propagating status information
A method and differential services network are provided for propagating status information. Status information may be obtained at the first edge node (or egress...
US-6,647,403 Method and digital signal processing equipment for performing digital signal processing calculation
The invention relates to a method and digital signal processing equipment for performing a digital signal processing calculation, the method employing a look-up...
US-6,647,274 Radio telephone with initial delay before performing a predetermined function
A radio handset comprises a housing having a key pad including a plurality of keys mounted on a main body and an extending portion mounted for movement between a...
US-6,647,273 Method and apparatus for reducing power consumption in transceivers in wireless communications systems having a...
An apparatus (100) and corresponding method for use by a first transceiver in saving power when communicating over a wireless communication system with a second...
US-6,647,272 Apparatus, and associated method, for automatically notifying a mobile station of occurrence of a triggering event
Apparatus, and an associated method, automatically notifies a mobile station operable in a radio communication system of the occurrence of a triggering event....
US-6,647,249 Radio telephone
A radio telephone with a sliding cover that moves between positions concealing and revealing a plurality of keys. Predetermined functions are performed in...
US-6,647,248 Cradle
A cradle that secures a removable device, a body, two side surfaces and two face surface are provided on one face surface, and a movable hook is provided on the...
US-6,647,247 Method for producing transmission frequency
The output frequency of a frequency synthesizer (21) according to the present invention is a multiple of a transmission frequency and said output frequency is...
US-6,647,110 Method and system for reconfiguration of an interface
The invention concerns a method and a system for redefinition of the configuration of an interface in a telecommunication system comprising a local exchange, and...
US-6,647,073 Linearisation and modulation device
The present invention discloses a linearisation and modulation device for a power amplifier. The linearisation and modulation device comprises a digital vector...
US-6,647,018 Method for implementing ISDN user port status monitoring
The invention relates to a system and a method for implementing ISDN user port status monitoring in a network element transmitting messages in a cascaded V5...
US-6,647,017 Switching fabric arrangement with time stamp function
The invention relates to a switching fabric arrangement for a packet-switched telecommunications network. Packets arriving at the switching fabric are assigned a...
US-6,647,006 High-speed data transmission in a mobile system
A channel configuration of a digital mobile system comprises two or more lower-rate transmission channels for each high-speed radio interface traffic channel at...
US-6,646,998 Mobile communication system and method for establishing a data call
The present invention generally relates to data transmission services in mobile communication systems. A mobile subscriber may typically be entitled to different...
US-6,646,841 ESD-protection of integrated circuit
A chip assembly comprising a chip mounted on a support is disclosed. The chip assembly comprises at least one terminal and discharge means for discharging a...
US-6,646,610 Antenna
An communication terminal for radio communication has an antenna including a PIFA structure being provided with a ground plane element, at least one radiating...
US-6,646,596 Method, system and devices for positioning a receiver
The invention relates to a method for positioning a receiver based on code modulated signals transmitted by a plurality of transmitting units, which code...
US-6,646,449 Intermodulation detector for a radio receiver
An intermodulation detector (11) that operates standalone or in parallel with a radio receiver (10) of a radio receiver system (100) including a receiver tuning...
US-6,644,607 Arrangement for fastening wireless terminal accessory
A fastening arrangement comprising an accessory (501) of a wireless communications device, an adapter part (503, 503') and a substantially plate shaped piece...
US-D482,027 Portion of a handset
US-D482,026 Back cover for a handset
US-D482,010 Handset
US-6,643,675 Filtering method and filter
The invention relates to a filtering method and a filter implementing the filtering method. In the solution, a signal is filtered by at least one real FIR filter...
US-6,643,526 Method and apparatus for directional radio communication
A method of directional radio communication between a first station (6) and a second station, comprising the steps of defining at the first station (6) a...
US-6,643,518 Method and apparatus for synchronizing telecommunications devices via a transmission network
For synchronous transmission between two telecommunications units, the devices must always be synchronized. Typically, a reference signal is required for...
US-6,643,513 Method and apparatus for providing immediate ciphering after an inter-system UTRAN-GSM handover
Disclosed is a method for performing an inter-system handover. The method triggers the handover of a mobile station (100) from a UTRAN system to a GSM system by...
US-6,642,885 Receiver for a satellite based position location system
The present invention provides a method for determining synchronisation of a signal received in a global positioning system receiver and transmitted by a global...
US-D481,715 Key button arrangement for a handset
US-D481,714 Key buttons for a handset
US-D481,713 Function key buttons for a handset
US-D481,712 Key matrix for a handset
US-D481,711 Function key buttons for a handset
US-D481,710 Key arrangement for a handset
US-D481,695 Handset
US-D481,694 Handset
US-D481,693 Handset
US-D481,692 Handset
US-D481,691 Handset
US-D481,690 Handset
US-D481,674 Travel charger
US-6,640,296 Data processing method and device for parallel stride access
A method and apparatus for accessing data elements of an N-element data block on N memory locations distributed over Q memory modules via Q parallel accesses....
US-6,639,989 Method for loudness calibration of a multichannel sound systems and a multichannel sound system
A method and a system for loudness calibration of a multichannel sound systems, wherein the test signal is psychoacoustically shaped. The psychoacoustically...
US-6,639,950 Method and arrangement for correcting phase error in linearization loop of power amplifier
A method and arrangement for correcting a phase error in a linearization loop of a power amplifier, the loop comprising an I/Q modulator (10), one or more...
US-6,639,908 Method of facilitating transmission level measurement, and base station
The invention relates to a method of facilitating measurement of a transmission level, and a base station. The base station moves its broadcast (BCCH) from one...
US-6,639,905 Communication network
A transmitter, for controlling at least one receiver by intermittently transmitting groups of messages. The transmitter includes a controller arranged to provide...
US-6,639,853 Defect avoidance in an integrated circuit
A method of using an integrated circuit with at least one defect, said method comprising the steps of determining the location of one or more defects in said...
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