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Patent # Description
US-7,330,070 Method and arrangement for optimizing efficiency of a power amplifier
The invention relates to optimizing the efficiency of a power amplifier of a transmitter. The objectives of the invention are achieved with a solution in which a...
US-7,328,481 Hinges and associated devices
The present invention provides a hinge mechanism for allowing relative movement between a first and a second member of a device, the hinge mechanism arranged to...
US-D561,752 Handset
US-D561,751 Set of key buttons for a handset
US-7,328,250 Apparatus and method for handling electronic mail
A mail transfer agent adapted for determining the disposition of incoming e-mail from a sender includes a penalty count filter module which functions on the...
US-7,328,049 Pre-resource checking before file download
The availability of one or more resources consumable in operating a mobile terminal and in downloading a file or collection of files to the terminal is reviewed...
US-7,328,046 Communication system
A communication system and a method and a server for a communication system is disclosed. The communication system comprises communication means for providing...
US-7,328,031 Message exchange handling concept
A message exchange session between wireless communication terminals via a wireless network is initiated from one of the terminals. The user of the initiating...
US-7,328,013 Identifier allocation method
The invention concerns signalling methods in cellular telecommunication systems, especially in so called third generation cellular systems, such as the UMTS...
US-7,327,882 Method and device for character location in images from digital camera
The invention is a method for locating characters in digital images, using an image layering process. The method includes the transforming the digital data of...
US-7,327,775 CDMA receiver
A signal reception method including method and apparatus for receiving a signal, down converting the received signal through multi-tone down conversion to form...
US-7,327,724 Method, network device, and terminal device for controlling context activation
The present invention relates to a method, a network device (2), and a terminal device (1) for controlling the activation of packet data protocol context in a...
US-7,327,324 Monopole slot antenna
A resonant monopole slot antenna comprising a ground plane, having a radiating slot which is dimensioned such that the slot is equivalent electromagnetically to...
US-7,327,222 Transmission system for transmitting data via current conducting branches
A system and method for transmitting and receiving data between a power supply and a remotely located load, by use of standard data communication cable has...
US-7,327,006 Semiconductor package
A semiconductor package includes a combination die embedded in a base. The combination die includes a plurality of functional blocks, where the functional blocks...
US-D561,181 Front cover of a handset
US-D561,179 Headset
US-D561,145 Handset
US-D561,144 Handset
US-7,324,827 Method and system for harmonizing an operation area for a mobile device in a cellular radio network
The invention relates to a method and a system for harmonising an operational area for a mobile device on a cell-by-cell-basis in a cellular radio network, like...
US-7,324,799 Multiband mixer
The invention relates to a device for frequency conversion, comprising exactly one multi-band mixer (3) with means for transferring a signal (2) that is applied...
US-7,324,795 Method of controlling phase locked loop in mobile station, and mobile station
A method of controlling a phase locked loop in a mobile station and a mobile station of a cellular telecommunications system are provided. The mobile station...
US-7,324,720 Protecting optical coupling between optical ports on opposing electronic components
In an exemplary aspect of the invention, a method is disclosed for protecting optical coupling between optical ports on opposing electronic components. The...
US-7,324,645 Method to authenticate a mobile station, a communications system and a mobile station
A method to authenticate a mobile station B in a mobile network, so that the mobile station B is authenticated and an encryption key is agreed between mobile...
US-7,324,588 Apparatus, and associated method, for testing a mobile terminal in test conditions that emulate an operating...
Testing apparatus, and an associated method, for testing operation of a mobile terminal. Testing is performed, e.g., to determine compliance of the mobile...
US-7,324,583 Chip-level or symbol-level equalizer structure for multiple transmit and receiver antenna configurations
Disclosed is a chip-level or a symbol-level equalizer structure for a multiple transmit and receiver antenna architecture system that is suitable for use on the...
US-7,324,565 Method and device for channel multiplexing or demultiplexing
A method and device multiplexes a first transmission channel having a first transmission time interval for data unit transmission and at least one second...
US-7,324,549 Synchronisation communication systems
A method and apparatus of transmitting data at a line rate to a bus operating at a bus rate includes transmitting the data in a packet format having a plurality...
US-7,324,459 Negotiation of transmission parameter
A negotiation unit for operation in a communication system whereby a first communication unit may transmit data to a second communication unit by means of a...
US-7,324,114 Synchronization of image frame update
A method of updating image frames to a display screen. A display system comprises a display screen, a frame memory for buffering the image frames prior to a...
US-7,324,020 General purpose input board for a touch actuation
The specification and drawings present a new method and apparatus for a touch actuation in an electronic device using a general purpose input board. The input...
US-7,322,083 Manufacturing system architecture for tools
The specification and drawings present a new method and a system for organizing and structuring a tool room manufacturing facility for reducing lead time of...
US-D560,659 Key button area for a handset
US-D560,633 Handset
US-D560,632 Handset
US-D560,631 Handset
US-D560,630 Handset
US-D560,629 Handset
US-D560,628 Handset
US-7,321,970 Method and system for authentication using infrastructureless certificates
Methods and systems are directed to authenticating a client over a network. The client generates a certificate and sends it to a server through a trusted...
US-7,321,911 Method of generating sinusoidal signal
Methods, devices and a software product for generating a sinusoidal signal of a desired frequency at a desired sampling rate. If the frequency is higher than the...
US-7,321,778 Provision of location information
A method of passing location data within a communication network to a third party is provided. The location data is indicative of a geographical position of a...
US-7,321,775 Method for obtaining location related information allowing to locate a terminal attached to a communication network
The present invention concerns a method for obtaining location information on the location of a terminal (UE) attached to a communication network, said method...
US-7,321,576 Method for compact representation of multi-code signaling in communication systems
A method for compact representation of multi-code signaling that includes determining a number of multi-codes and a code offset. A codeword is formulated that...
US-7,321,574 Data packet transfer restrictions in packet-switched data transmission
A method of data packet handling in data transmission between a mobile station and a wireless telecommunication network, comprising protocol layers of a LLC...
US-7,321,562 Packet transmission method, network element and arrangement
A packet transmission method in a telecommunication network is provided. According to one embodiment, the method includes the steps of transmitting, estimating...
US-7,321,267 Compensating capacitive dielectric absorption induced frequency error in a phase locked loop
A PLL comprises a VCO and a loop filter, wherein the VCO generates an AC output signal having a frequency which depends on an applied control voltage, and...
US-D560,215 Set of key buttons for a handset
US-D560,185 Handset
US-7,320,072 Method and token for authenticating a control point
A method is provided for authenticating an action between a control point and a user. A token which performs authentication is presented to the control point....
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