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Patent # Description
US-6,600,903 Method for determining service availability
A method of determining the availability of at least one of a plurality of different services in a wireless communication network comprising at least a first...
US-6,600,732 Method and arrangement for transmitting multimedia-related information in a packet-switched cellular radio network
A method is provided for transmitting multimedia-related information between a first device and a second device coupled to a packet-switched data transmission...
US-6,600,663 Shielding can for a printed circuit board
A shielding can for a printed circuit board which includes a frame with side walls and a lid with apparatus to increase flexibility of the lid. The flexibility...
US-6,600,530 Display module
A display module comprising a display assembly bonded to a substrate. The display assembly comprises a first side for displaying visual information and a second...
US-6,600,454 Antenna radiator
Antenna radiator, consisting of two plate-like or film-like parts (1, 2) connected by their foot ends (11) to each other and to the supply connection of the...
US-6,600,378 Fractional-N frequency synthesizer with sine wave generator
A fractional-N frequency synthesizer is disclosed wherein the multi-modulus frequency divider in the feedback path of the phase locked loop is controlled by a...
US-6,598,987 Method and apparatus for distributing light to the user interface of an electronic device
A system and method is described for distributing light within a light guide which is used for illuminating the user interface of an electronic device. The light...
US-6,598,116 Memory interface using only one address strobe line
A method for transmitting an address to a memory (3) for the purpose of reading and writing information. The memory (3) comprises memory cells for storing...
US-6,597,917 Mobile communication system which transmits messaging messages
The object of the invention is to provide a method and an apparatus implementing the method which allow the subscriber to evaluate the authenticity of sender...
US-6,597,914 Method for determining timing differences between radio transmitters and a radio network incorporating the same
There are proposed a method for determining timing differences between a plurality of radio transmitters (BTS) and a radio network incorporating the method....
US-6,597,901 Device having a headset socket
A device such as a radiotelephone having a housing within which is located a single printed circuit board and a headset socket 30 including a body and spring...
US-6,597,682 Channel allocation method for a packet network
A method for allocating a data transmission channel/sub-channel in a telecommunication network. A network includes a telecommunication controller (BTS) and...
US-6,597,352 Method and device for filtered sync detection
A method and a device for filtered sync signals detection wherein a timing circuit is used to select the steep slope portion in one or both of the leading edge...
US-6,597,351 Mobile communication device with display mode control
In the standby or active condition of a mobile communications device, the microprocessor controller of the device is programmed to query the display driver...
US-6,597,319 Antenna device for a communication terminal
An antenna device comprising of two substantial planar and conductive elements where the first element is acting as the radiator of the antenna, and the second...
US-6,597,317 Radio device and antenna structure
A radio device and an antenna structure, wherein a groove (103) provided in a planar radiator (110) of the antenna is used to generate resonances for different...
US-6,597,251 Method for demodulating signal
The invention relates to a demodulator and a demodulation method for a TFM-modulated signal comprising symbols, the method comprising the steps of calculating an...
US-D477,594 Top shell for a handset
US-6,594,791 Signalling method in an incremental redundancy communication system whereby data blocks can be combined
A method of signaling which data blocks can be combined together in an incremental redundancy communication system includes a transmitter device and a receiver...
US-6,594,508 Antenna and cable monitoring for radio base station
A method and apparatus for providing an antenna condition signal and a feeder cable condition signal in a base station having an antenna coupled to a cabinet by...
US-6,594,507 Method for allocating channels
The present invention relates to a mobile communication system comprising a rate adaptation unit (TC) which communicates with a base station system via first...
US-6,594,506 Antenna structure in an expansion card for an electronic device
The present invention relates to an expansion card for an electronic device, preferably a card-like wireless communication device, which card (CP) comprises a...
US-6,594,495 Method for load control, and radio system
The invention relates to a method for load control and a radio system. In the invention a load result describing the load is cell-specifically formed. The load...
US-6,594,486 Transparent and non-transparent data transmission in mobile communication network
The invention relates to radio systems and particularly to non-transparent data transmission in a mobile communication system where a mobile services switching...
US-6,594,483 System and method for location based web services
In one embodiment of the invention there is provided a system and method whereby a local application may interface with a single API and be automatically...
US-6,594,472 Exchangeable radiotelephone covers
An electronic radiotelephone comprising a first housing, a second housing, and an inner housing having retaining means for retaining to the inner housing the...
US-6,594,356 Initiating a controlling service
Services controlling the same call state model are independent of each other and do not necessarily have any knowledge of each other. To make the facilities of...
US-6,594,276 Apparatus and associated method for communicating multimedia information upon a communication link
Apparatus, and associated method, converts real-time multimedia information generated pursuant to an RTP protocol into a form amenable for transmission upon a...
US-6,594,250 Method of monitoring base stations with discontinuous control channel transmissions
A method for monitoring with discontinuous BCCH carriers in GSM, in which a mobile station can monitor a neighboring base station in each frame, or one in each...
US-6,594,248 Data transmission method and a radio system
The invention relates to a data transmission method used in a CDMA-type radio system. A base station and terminal equipments exchange data at least in a packet...
US-6,593,914 Keypads for electrical devices
A mobile telephone includes a body, a display, and a keypad. The keypad has a plurality of individual numeral keys assigned to individual numerals and may be...
US-6,593,808 Set-up method for a linearizing circuit
A method of setting up a linearizing circuit such as a linear power amplifier is described. According to the method, an input signal is supplied at a low,...
US-6,592,233 Lighting device for non-emissive displays
A method and device for improving lighting of a display having a top surface for viewing. The device includes a light guiding panel located substantially on the...
US-D477,314 Display and function key area for a handset
US-D477,313 Display and function key area for a handset
US-6,591,116 Mobile equipment and networks providing selection between USIM/SIM dependent features
A mobile equipment (10), such as a cellular radio telephone, includes a controller (18) coupled to a wireless transceiver (14, 16) for bidirectionally...
US-6,591,090 Predistortion control for power reduction
There is provided a transmitter, and a method using such a transmitter, the transmitter having an amplifier for amplifying a received signal, predistortion means...
US-6,590,939 Reception method and a receiver
The invention relates to a reception method and a receiver. Mechanisms are used for generating, at each level, numbers relating to a bit 1 and a bit 2 and...
US-6,590,905 Changing XID/PDCP parameters during connection
An implementation of packet data control protocol (PDCP) parameter negotiation in a universal mobile telephone communications service (UMTS) which can also be...
US-6,590,880 Apparatus, and associated method, for facilitating communication handover in packet radio communication system
Apparatus, and an associated method, for facilitating handover of communications between a source radio gateway and a target radio gateway of a packet radio...
US-6,590,568 Touch screen drag and drop input technique
A method of and apparatus for dragging and dropping items displayed on a touch screen. In one embodiment, the item on the touch screen is touched with a pressure...
US-6,588,953 Routing in a communication network
This invention relates to routing in a communication network. In particular, the invention concerns routing in telecommunication and cellular networks. The idea...
US-D476,984 Key buttons for a handset
US-D476,983 Key buttons for a handset
US-6,587,899 Dynamic message interface
In a telephone exchange the functional units of call control communicate by way of a common message bus. If a unit wants to know only one thing from the data of...
US-6,587,817 Method and apparatus for determining speech coding parameters
A method which comprises forming a first noise reduction frame (18) containing speech samples; which is windowed by a first window function. For the windowed...
US-6,587,696 Power control technique utilizing forward pilot channel
A method and system for providing efficient transmission power control commands to a base station. In a third generation IS-95 CDMA network, for example,...
US-6,587,695 Method and apparatus for distinguishing a compact control channel from a classic control channel
A method is disclosed to distinguish a first type of control channel from a second type of control channel. The method includes steps of (a) transmitting a...
US-6,587,693 E-mail traffic in a mobile communications system
The addresses of a mobile station (MS) and a second party (B) connected to the Internet (12) are converted in such a way that a short message service center...
US-6,587,685 Apparatus, and an associated method, by which to provide operation parameters to a mobile station
Apparatus, and an associated method for downloading operation parameters to a mobile station by way of a radio link. The operating parameters include, for...
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