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Patent # Description
US-D498,751 Front cover for a handset
US-D498,733 Handset
US-6,820,116 Mobile browsing booster system
A mobile browsing booster system and method that allows a user to browse web services, select a class of delivery using the browser, and receive updates of...
US-6,819,937 Data transmission in a TDMA system
A method and apparatus for updating transmission power class information of a Mobile Station (MS) in a General Packet Radio Services (GPRS) network. The...
US-6,819,935 Apparatus, and associated method, for facilitating selection of power levels at which to communicate data in a...
Apparatus, and an associated method, for effectuating power control in a radio communication system, such as an IS-95/IS-2000 system which deploys 1.times.EV-DO...
US-6,819,923 Method for communication of neighbor cell information
The invention is related to signaling in cellular telecommunication systems, namely to reduction of resources used by signaling. According to the invention, a...
US-6,819,674 Modification of signalling resources in a communications system
Disclosed herein is a method for changing characteristics of a signalling link in a communications system including at least two signalling points and at least...
US-6,819,177 Electronic circuit for a switching power amplifier and method for switching the output stage of a switching...
An electronic circuit for a switching power amplifier is shown where in order to reduce problems during the transition stage when switching an output stage of...
US-6,817,979 System and method for interacting with a user's virtual physiological model via a mobile terminal
A system and method provide for interacting with a virtual physiological model of a user with use of a mobile communication device. Physiological data associated...
US-6,817,947 Multi-player game system
A multi-player video game server includes a player control interface, a video interface, and a game engine. The player interface couples the game server to a...
US-6,817,527 Carriers for printed circuit board marking
The invention relates to preparations, a component tape and a component tape reel for marking printed circuit boards with respective unique identification codes....
US-D498,473 Key button arrangement
US-6,816,974 Method and arrangement for limiting the use of a display device
Use of an especially small-sized and valuable display device (b 31) is limited to persons knowing a password, not by any requirement that a password (33) always...
US-6,816,832 Transmission of comfort noise parameters during discontinuous transmission
A comfort noise block, that include a hangover period and comfort noise parameters, is transmitted in such a manner that it is not interrupted by other messages,...
US-6,816,729 Handover method
The invention relates to a handover method, mobile system and apparatus deciding on the handover of the mobile system triggering an accelerated handover...
US-6,816,724 Apparatus, and associated method, for remotely effectuating a transaction service
A set-top box is equipped with a television and a mobile terminal as well as a bank server connection all connected to each other via Internet, GSM networks,...
US-6,816,722 Detecting and preventing fraudulent use in a telecommunications network
The invention relates to a method and an arrangement against fraudulent use in a telecommunications network. The invention is based on the idea that at least one...
US-6,816,719 Method and system for making wireless terminal profile information accessible to a network
A method and system for making profile information of a plurality of users of wireless terminals in a network accessible to the network. A current operational...
US-6,816,717 Estimation of signal to interference ratio in a mobile communication system
Estimation of a signal to interference ratio in a cellular communications system is described wherein an estimate for interference is the weighted sum of...
US-6,816,592 Echo cancellation in digital data transmission system
A method and an apparatus for echo cancellation in a digital data transmission system in which system the end of a transmission link to which sound returns as an...
US-6,816,586 Controlling intelligent network services
An intelligent network comprising service switching points (2) and at least one service control point (1), whereby for one or more call state models there are...
US-6,816,558 Channel impulse response estimation using received signal variance
The present invention proposes a device (1) for processing received signals transmitted via a transmission channel (4), said device comprising obtaining means...
US-6,816,557 Non-zero complex weighted space-time code for multiple antenna transmission
The present invention presents a method and apparatus for phase hopping and space-time coding signals for transmission on multiple antennas. The method and...
US-6,816,163 Updating image frames on a screen comprising memory
A method and a display system for updating image frames on a display screen of the display system. In the system, image frames comprising a frame and line...
US-6,816,083 Electronic device with cover including a radio frequency indentification module
A cover member for an electronic device, the cover member having a secure radio frequency identification (RFID) module within it, an electronic device including...
US-6,813,638 Method and arrangement for preparing for the transmission of multimedia-related information in a...
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-6,813,509 Switch
A rotary switch is disclosed. The switch has a rotatable barrel which has an axis of rotation. The switch also has an encoder pattern for sensing rotation of the...
US-6,813,503 Wireless communication terminal for accessing location information from a server
A system, a method, and a wireless communication terminal for accessing location information from at least one server. The terminal comprising a receiver and a...
US-6,813,501 Location dependent services
A system for providing location dependent services to a plurality of mobile terminals within a coverage area. The system defines services deployment areas in...
US-6,813,496 Network access control
An access control system for controlling access by wireless terminals to a wireless telecommunications network, the access control system comprising: a database...
US-6,813,490 Mobile station with audio signal adaptation to hearing characteristics of the user
A method and apparatus for increasing the intelligibility of speech signals received by mobile stations via adapting some of the acoustic parameters of speech in...
US-6,813,356 Method and system in a telephone exchange system
Method and system for updating an encryption key used for the encryption of a password in a telephone exchange system comprising a telephone exchange (LE), a...
US-6,813,355 Method and arrangement for ciphering information transfer
The invention relates to a method and arrangement for ciphering an information transfer connection. The invention can be advantageously applied in a TDMA (Time...
US-6,813,345 Special situation in intelligent network during which service provisioning fails but switching point operates...
A method associated with an intelligent network service, comprising the following steps for detecting a special situation and acting in the special situation in...
US-6,813,280 Method for connection establishment in a radio system relaying packet-switched traffic
The invention relates to a method for connection establishment and a radio system relaying packet traffic. A terminal informs the system that it wishes to...
US-6,813,143 Mobile device featuring 90 degree rotatable front cover for covering or revealing a keyboard
A mobile device has a housing having a keyboard, a front cover having a display and at least one corner, and a hingeable mounting assembly for rotatably coupling...
US-6,812,973 Liquid crystal display having movable reflector surfaces providing sub-displays viewable from different viewing...
A liquid crystal display includes one LCD module with polarizers on both sides thereof. To generate the picture for LCD module the display includes a control...
US-6,812,940 Data input
The invention is a method and an apparatus for selecting a character from a predetermined set of characters. An apparatus for selecting a character from a...
US-6,812,887 Method and apparatus for saving power in a global positioning system receiver
A method and apparatus for conserving power in a positioning system receiver using ranging signals to determine a state of motion of the receiver, the method...
US-6,812,809 Method of tuning a summing network
The present invention relates to a summing network comprising: a summing point (P) having interfaces for coupling summing network branches to the summing point,...
US-6,812,619 Resonator structure and a filter comprising such a resonator structure
A resonator structure (1200, 1300, 1400), where a certain wave mode is piezoelectrically excitable, comprises at least two conductor layers (110, 120) and at...
US-6,810,273 Noise suppression
A method of noise suppression to suppress noise in a signal containing background noise (314) in a communications path between a cellular communications network...
US-6,810,272 Data entry by string of possible candidate information in a hand-portable communication terminal
A communication terminal is provided with display means, navigation means for navigating through information candidates, selection means for selecting one of the...
US-6,810,271 Keypads for electrical devices
A mobile telephone including a body, a display, and a keypad. The keypad has a plurality of individual numeral keys assigned to individual numerals that are...
US-6,810,258 Contention resolution method in channel allocation
The invention relates to a method of performing contention resolution for dedicated channel reservation of a cellular radio network air interface (170), a...
US-6,810,238 Extension module for a portable device
An extender module (300) capable of being firmly mounted to a mobile station via mounting points (331, 332, 333, 334) is provided. Extender module has a base...
US-6,810,216 Fast infrared transceiver with reduced power consumption
A circuit and method to decrease power consumption of fast infrared links. Reduced power consumption allows continuous infrared standby in battery-powered (and...
US-6,810,072 System for acquiring spread spectrum signals
An apparatus, system, and corresponding method for acquiring a spread spectrum signal, where the acquiring includes matching the phase of a replica of a code...
US-6,810,035 Method and arrangement for the parallel utilization of data transmission channels
A wireless terminal arrangement acts as a communicating party in a multimedia connection consisting of real time service components and non-real time service...
US-6,810,027 Multi-carrier transmitting apparatus and method
A multi-carrier transmitting apparatus and method is described, wherein a plurality of carrier signals are combined in the digital domain and supplied to a D/A...
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