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Foldable keyboard for an electronic device
An electronic device with a full function foldable keyboard is presented and includes first, second and third body elements in an overlapping stacked alignment...
Method, system and communication terminal for utilising a multimedia
messaging service format for applications
This invention relates to a method, system and communication terminal for utilizing a MS format for user interfaces for applications running animations or...
Method and apparatus for discrete power synthesis of multicarrier signals
with constant envelope power amplifiers
A power synthesizer is in several (n) discrete stages, each stage having a discrete amplitude, constant envelope amplifier coupled in series with a continuous...
Method and base station for controlling link adaptation and packet
scheduling in high speed downlink packet...
A method of controlling link adaptation and packet scheduling in an HSDPA (High Speed Downlink Packet Access) radio system and an HSDPA base station...
Call hold/terminal portability in H.323/ISUP-BICC-SIP networks
The invention relates to an interworking between two protocols in a network with a first user, corresponding to the first protocol and a second user...
Method and system for local mobility management
The present invention describes a method and system for local mobility management in which the mobility management taking place inside the mobile agent (MA)...
Method and system for controlling access bearer in a real-time data
A radio access network (RNC) assigns for a real-time media session a real-time access bearer that can be shifted between a dedicated channel state and a common...
Maintaining reachability of a mobile node
A system for selectively updating an address of a mobile node capable of roaming in a home communication network and at least one visited network. The system...
Method to determine average number of packets per burst for transmission
of data packets through a network
The data packets with a maximum allowable delay and an average packet rate are aggregated in a node of the network of a burst and the burst is transmitted with a...
Method for transmission of data packets through a network with an
aggregation strategy with timeout to a burst
A method for transmission of data packets through a network is provided. The data packets with a maximum allowable delay are aggregated in a node of the network...
Method of arranging data transfer in a wireless telecommunication system
A method of arranging data transfer in a wireless telecommunication system comprising at least one wireless terminal, a first radio access gateway and a first...
Method and system for transmitting and receiving packets
The invention is a system and method for synchronizing the transmission of compressed headers in data packets between a transmitter and a receiver having a...
A method including: optimizing space within a device by having a feed element for an antenna as an integral part of the device but not having the antenna as an...
Multi-mode amplitude modulator control method
A power management device providing a power amplifier with power supply voltage is provided. The power management unit includes a parallel-hybrid amplitude...
Data repair enhancements for multicast/broadcast data distribution
A method, system, device, and computer code product is disclosed in which a sender transmits data to a plurality of receivers via a point-to-multipoint session....
Method and system for performing calculation operations and a device
A method for performing calculation operations uses a pipelined calculation device comprising a group of at least two pipeline stages, at least one data...
Mobile communication device cover and method for its operation
A portable radio communication device has an exchangeable cover. Specifically the invention relates to a system of a mobile phone to provide multiple...
Methods, systems, devices and computer program products for providing
user-access to broadcast content in...
Systems, devices and methods for providing user access to broadcast content in combination with user access to short-range communication content, such as RFID...
Camera protection cover
A hand-portable electronic device 10 comprising: a first body part 11; a second body part 12 rotatably connected to the first body part, the second body part...
System and method for a communication network
The invention provides a network element and method for handling ATM traffic and TDM traffic. The network element handles TDM traffic carried on ATM cells, and...
Assembly, and associated method, for facilitating channel frequency
selection in a communication system...
An assembly, and an associated method, for an ad hoc network, such as an independent basic service set defined in an IEEE 802.11 protocol specification. A...
Method for communication network performance analysis
The present invention relates to a method for communication network parameter setting comprising the steps of a) acquiring and storing information related to a1)...
Binary class based control
The invention allows binary class based control of a communications network and its services. A fault table and a state table are generated. The state table is...
Compensation of gain variations in a multistage optical amplifier
There is described a method for compensation of gain variations in a multistage optical amplifier, for the amplification of an optical wavelength multiplex...
Apparatus and method for producing variable intensity of light
A lighting control arrangement controls the user interface lighting in a portable electronic device. An output of the lighting control arrangement selectively...
Enhancing time keeping accuracy for low power GPS receivers
A mobile device including a positioning device for determining position by timing analysis of received signals, the positioning device including a system for...
Reception of signals in a device comprising a transmitter
A device 1 comprises a communication system transmitter 30 for transmitting signals via a radio interface in a first frequency band. The device further comprises...
Combination of display and set of key buttons for a handset
Rear panel for a handset
Front cover for a handset
Front cover of a handset
Set of buttons for a handset
Universal serial bus circuit which detects connection status to a USB host
The invention relates to universal serial bus circuits utilized in USB devices and USB hubs. Specifically, the invention relates to circuitry used to detect...
Advanced method and arrangement for performing electronic payment
The invention relates to a method and arrangement for making electronic purchases. In the method according to the invention, a creditor (11) grants to a customer...
Method and device for controlling admission of users to a cellular radio
The present invention relates to a method and a cellular radio network device (3) for controlling the admission of user (4, 6) to a cellular radio network (1)....
Method for coding motion in a video sequence
A method of motion-compensated video encoding that enables a video sequence with a global motion component to be encoded in an efficient manner. A video encoder...
Multi-mode radio frequency transmitter
A method is disclosed to operate a multi-mode multi-timeslot RF transmitter, as is an RF transmitter that includes a control unit that operates in accordance...
Method and apparatus to estimate signal to interference plus noise ratio
(SINR) in a multiple antenna receiver
In one aspect this invention provides a method to operate a receiver, and includes applying signals received from at least first and second antennas to...
Data transmission protocol
A method of transmitting data from a transmitter towards a receiver can include forming a plurality of ordered data units each comprising a part of a data...
A method for transferring data over a communication link from a first unit to a second unit, the link comprising a first portion across which the data is carried...