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Patent # Description
US-6,958,653 Temperature compensated amplifier
A temperature compensated amplifier with variable gain and to a radio device having an amplifier according to it. The gain control and temperature compensation...
US-6,957,292 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...
US-6,957,084 Modular system and radio handset for communicating between originating and destination entities
A radio handset which includes a processor having a memory, for performing the functions of the handset by communicating between originating entities and...
US-6,957,080 Notch filters in planar inverted-F antennas for placing a plurality of antennas in close proximity
Mobile terminals having a plurality of planar inverted-F antennas placed in close proximity of each other and methods of fabricating and using such mobile...
US-6,957,074 Apparatus, and an associated method, for reserving resources in a mobile communication system through the use...
Apparatus, and an associated method, for facilitating resource allocation in a mobile communication system. Historical indicia associated with a mobile station...
US-6,957,065 Mobile communications network
A mobile communications network comprises a network manager for managing a plurality of mobile stations in the network, a first database holding subscriber...
US-6,957,063 Services on demand in mobile communications system
A method and an apparatus for implementing the method for using and implementing a service-on-demand in a mobile communication system. The services-on-demand are...
US-6,956,895 Method and arrangement for reducing frequency offset in a radio receiver
The invention concerns generally the technology of reducing frequency offset in a radio receiver. Especially the invention concerns receivers where a channel...
US-6,956,892 Receiver
A receiver receives signals which are at least partially known and which have followed a plurality of different paths to said receiver. The receiver has an...
US-6,956,888 Channel estimation in a cellular communication system
A method of channel estimation in a cellular communication system is described. Symbols are transmitted between a mobile station and a base station. According to...
US-6,956,841 Receiver and method of receiving a desired signal
The invention relates to a receiver for receiving a signal of a desired user, which signal may arrive at the receiver in different components along several...
US-6,956,839 Method, and associated apparatus, for communicating packet data in a radio communication system
Apparatus, and an associated method, for a radio, such as cellular, communication system to facilitate communications between a mobile station and the network...
US-6,956,832 Method for delivering messages in a wireless communications system using the same protocol for all types of...
A method and a wireless telecommunications system, a message service center and a mobile station implementing the method for transmitting messages between a...
US-6,956,591 Smooth scrolling with highlighted navigation and marking of page changes
Textual content arranged in lines and displayed on the screen of electronic device is browsed by a signal processor in response to a down direction selection...
US-6,956,506 Method and arrangement for entering data in an electronic apparatus and an electronic apparatus
The invention relates to a method and arrangement for creating a virtual keyboard for a terminal (800) used in a cellular network. The virtual keyboard is...
US-6,956,480 Electronic apparatus including a device for preventing loss or theft
A mobile telephone includes a control device, which comprises a receiver to receive an enabling signal and a controller to enable operation of the mobile...
US-6,955,918 Serving network entity relocation
A method (400) for relocating a serving network entity is presented. Before the relocation certain packet data information is transmitted between a terminal and...
US-6,954,735 Method and system of shopping with a mobile device to purchase goods and/or services
The invention is a method of facilitating shopping with a mobile device (12) to obtain a plurality of purchased goods and/or services from a group of vendors...
US-6,954,638 Electronic device and method of operation
A method, apparatus and system are disclosed. The system includes a portable wireless communication device operable with a wireless communication network. The...
US-6,954,624 Transmitter and wireless communication device having a low power bypass branch
A transmitter into which a modulated signal (TX) is fed, the transmitter comprising an adjustable amplifier (1) for adjusting transmission power level, the...
US-6,954,502 Method for encoding and decoding video information, a motion compensated video encoder and a corresponding decoder
A method for encoding video information is presented, where a piece of current video information is segmented into macroblocks and a certain number of available...
US-6,954,495 Optimization of channel equalizer
A method for carrying out channel equalization in a radio receiver wherein an impulse response is estimated, noise power is determined by estimating a...
US-6,954,443 Short range RF network with roaming terminals
A short-range RF network deployed at a site larger than the coverage area of a single short-range RF transceiver includes a plurality of short-range RF...
US-6,954,439 Synchronization of terminals in a radio link system
The objective of the invention is to increase the potential hop density of single frequency TDD radio links by allowing a set of closely located terminals to use...
US-6,954,426 Method and system for routing in an ATM network
A method and system for routing in an ATM network, which has a plurality of nodes connected to each other via links and a network management centre connected to...
US-6,954,360 Thermally enhanced component substrate: thermal bar
An IC package dissipates thermal energy using thermal bars. The IC package includes a substrate material with a die pad area, which is suitable to support an...
US-6,954,109 Provision of local oscillator signals
The invention relates to a phase-locked loop structure providing local oscillator signals. In order to enable an improved supply of local oscillator signals, the...
US-6,952,600 Control of audio data of a mobile station in a cellular telecommunication system
Controlling the presentation of audio data in a communication device includes receiving a certain first signal sequence with a microphone of the communication...
US-6,952,578 Cellular communication terminal, a method and a system for accessing servers
A system, a method, and a cellular communication terminal for accessing servers. The cellular communication terminal is arranged with a receiver and a...
US-6,952,313 Method and device for image zooming
An optical component for changing angular magnification of an imaging device. The optical component comprises a chamber having a first substrate on one side and...
US-6,952,200 Portable electronic apparatus
A mobile communication device has a body portion (2) and a lid (7) hingeably coupled to the body portion (2). The lid (7) is moveable about a hinged joint (8)...
US-6,950,683 Battery life indication
A method of indicating extant battery life has the steps of initially determining a first extant battery life value having a first confidence level and...
US-6,950,680 Electronic device
An electronic device is disclosed and comprises: a display (5); a keypad (4,42); a light source (28) associated with the display (5); and a substrate (30) to...
US-6,950,663 Method of locating a mobile station based on observed time difference
An E-OTD method for locating a mobile station using measurement information related to arrival of signals transmitted from base stations of different operators...
US-6,950,641 Apparatus, and an associated method, for increasing receiver sensitivity of a direct conversion receiver
Apparatus, and an associated method, for a direct conversion receiver by which to selectably increase the sensitivity of the receiver. The direct conversion...
US-6,950,516 User changeable electronic device/mobile phone covers and method
An electronic device such as a mobile phone having user changeable composite covers formed by a two-shot process. The covers are removable and are adapted to...
US-6,950,469 Method for sub-pixel value interpolation
A method of interpolation in video coding in which an image comprising pixels arranged in rows and columns and represented by values having a specified dynamic...
US-6,950,420 Transmission of the fixed size PDUs through the transparent RLC
Active and inactive segmentation states are defined for transparent mode for a radio access network (RAN) interfacing with a core network (CN) and a user...
US-6,950,401 Apparatus, and associated method, for facilitating resource allocation in a communication system
Apparatus, and an associated method, for allocating resources in a communication system, such as a multi-code, multi-rate CDMA communication system....
US-6,950,398 IP/MPLS-based transport scheme in 3G radio access networks
A transport scheme is provided based on Internet protocol (IP) and multiprotocol label switching (MPLS) technology for third generation (3G) radio access...
US-6,950,227 Electrically controlled variable thickness plate
The invention refers to electrically controlled optical switching devices which are based on the use of a layer of dielectric and transparent viscoelastic...
US-6,947,757 Method for communicating information
The invention relates to communication of information in fixed-length messages in mobile communication systems, particularly in association with positioning...
US-6,947,750 Method and system for service rate allocation, traffic learning process, and QoS provisioning measurement of...
The invention relates to a method and system for providing allocation of resources depending on the characteristics of the flow request. The system allocates...
US-6,947,710 Transmitter
A transmitter is disclosed. The transmitter has an RF portion having an amplifier for amplifying a signal for transmission. The RF portion is fed by a baseband...
US-6,947,707 Apparatus, and associated method, for verifying closed-loop feedback antenna weightings at a communication...
Apparatus, and associated method, verifies values of antenna weightings used to weight transmit signals transmitted by a base transceiver station which utilizes...
US-6,947,541 Enhancing an intelligent network service
A method for enhancing an intelligent network service and an intelligent network including service switching points and at least one service control point, the...
US-6,947,535 Service control in a telecommunications network
The invention relates to service control in a telecommunications network which includes customer terminals (CT) and servers (SP) for offering services to the...
US-6,947,449 Apparatus, and associated method, for communication system exhibiting time-varying communication conditions
Apparatus, and an associated method, for communicating data pursuant to a frequency division multiplexing scheme that takes into account channel conditions on...
US-6,947,420 Applications of user-to-user information transfer between telecommunication devices
A telephone connection is complemented with additional information by, after initiating the telephone connection between a transmitting telecommunication device...
US-6,947,404 Automatic WAP login
A system for connecting wireless terminals to a WAP gateway and thence to the Internet for providing content to the wireless terminals from Internet web servers...
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