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Patent # Description
US-6,839,565 Method and system for a multicast service announcement in a cell
The present invention is related to a method and system for multicast service announcement in a cell that includes a core network, a UTRAN, and one or more...
US-6,839,564 Synchronization of database data
A method of arranging synchronization of databases, the method comprising the steps of establishing a transport layer connection for synchronization between a...
US-6,839,545 Transmission method of reception information on communication connection
A wireless communication system includes at each cell at least one network part of the system communicating with subscriber terminals in its area. Within the...
US-6,839,420 Method for transferring the service profile of a digital subscription to a digital terminal device
The present invention relates to a method for transferring the service profile of a digital subscription to a digital terminal device in a telecommunication...
US-6,839,418 Method for differentiated treatment of calling subscribers
A method and exchange unit in a telecommunication system for differentiated treatment of calling subscribers special calls includes separating from normal calls...
US-6,839,326 Antenna phase estimation algorithm for WCDMA closed loop transmitter antenna diversity system
This invention teaches a method for use in a wideband CDMA telecommunications system wherein the base station (BS) utilizes transmit antenna diversity. The...
US-6,839,080 Remote server switching of video streams
A portable video switching device receives video streams from a multiple number of different video capture devices located remotely and selects one of the video...
US-6,837,285 Pattern blocks in the tread of a tire
The invention relates to pattern blocks in the tread of a vehicle tire, the tread comprising the tread layer (20) on the tire carcass (25) and on that pattern...
US-D500,499 Front cover for a handset
US-D500,491 Headset
US-6,836,671 Amplifier circuitry
A feed-forward amplification circuit, for producing compensated output signals, comprises an amplifier arranged to receive a plurality of input signals including...
US-6,836,647 Device and method for CDMA-signal power estimation
A system and method for estimating the power-level of a signal received at a mobile-station receiver operating in a wireless network according to a CDMA...
US-6,836,475 Method and apparatus for traffic shaping for IP router queues/egress
A shaper 201 and a scheduler 203 are combined to determine a target tree 203 and insert 207 a tag into a data structure, wherein the tag is associated with a...
US-6,836,471 Method and system for inter-operator handover between WCDMA and GSM
A method and system for inter-operator handover in a telecommunications network comprising a greenfield WCDMA operator and a GSM/WCDMA operator. When a mobile...
US-6,836,463 System for communicating labeled routing trees to establish preferred paths and source routes with local...
One or more labeled routing trees (LRTS) are produced at a router of a computer network according to a shortest path determination made over a partial topology...
US-6,836,243 System and method for processing a signal being emitted from a target signal source into a noisy environment
The invention relates to a system and method for processing a signal being emitted from a target signal source 20 into a noisy environment, wherein said target...
US-6,835,923 Method and apparatus for self-monitoring of proximity sensors
The present invention relates to proximity sensors. It also relates to proximity sensors in electronic devices using lightguides. More specifically the invention...
US-6,835,602 Coils integrated in IC-package
Method for providing at least one inductance associated with a chip attached to a support, in which said inductances are provided by means of at least a first...
US-6,834,528 Method, device and system for calibrating angular rate measurement sensors
The present invention describes a method to calibrate an angular measurement device using acceleration measurement device. The angular rate measurement device...
US-D500,312 Back cover for a handset
US-D500,311 Back cover for a handset
US-D500,310 Key button arrangement for a handset
US-6,834,196 Method for improving the performance of USSD transfer in a cellular communications system
In the GSM and similar systems, USSD (Unstructured Supplementary Service Data) transfer takes place on a fast channel if a mobile station is involved in that...
US-6,834,193 Method for processing a traffic channel request
The invention relates to a method for processing a traffic channel request in a cellular radio system. To ensure that the allocation of a new traffic channel...
US-6,834,192 Method, and associated apparatus, for effectuating handover of communications in a bluetooth, or other, radio...
A method, and associated apparatus, facilitates handover of communications with a mobile Bluetooth device operable to communicate packet data with other...
US-6,834,184 Method for supplying reference data for a frequency update in a mobile station, mobile station, module of a...
The invention relates to a method for supplying reference data that is to be used in a mobile station of a radio communications network for a frequency update of...
US-6,834,182 Method and apparatus providing real-time adjacent channel power ratio (ACPR) in a mobile station
A method for operating a mobile station includes steps of (A) operating an RF transmitter power detector to obtain an output signal that is indicative of a...
US-6,834,181 Mobile communication device and related construction method
Mechanical design considerations for the antenna and speaker functionalities in a mobile communication device are combined in the construction to reduce the...
US-6,834,087 Delay lock loop circuit, and associated method, for a radio receiver
A delay lock loop (DLL) circuit, and an associated method, for a receiver. The delay lock loop circuit is selectably operable in an acquisition mode and a...
US-6,834,078 Test facility for transceiver station
Test circuitry for a transceiver is described which allows tests to be conducted on a transmission loop without requiring decoding by rake fingers. According to...
US-6,833,813 Method, receiver and system for determining the time of reception of a beacon signal
The invention relates to a method and to devices for determining in a positioning system the time of reception of a beacon signal which was received and tracked...
US-6,833,769 Voltage controlled capacitive elements having a biasing network
A voltage-controlled oscillator includes a resonator circuit and a voltage source. The resonator circuit includes a capacitive circuit that has a plurality of...
US-D500,033 Front cover portion of a handset
US-D500,032 Front cover for a handset
US-6,832,353 Viewing web pages on small screen devices using a keypad for navigation
A method and system for browsing and navigating web pages on a small screen device using a keypad are disclosed. A web page is divided into logical sections. In...
US-6,832,230 Apparatus and associated method for downloading an application with a variable lifetime to a mobile terminal
Apparatus, and associated method, provides for downloading an application with a selectable lifetime from an application database to a mobile terminal. The...
US-6,832,093 Method and system for restricting the operation of a radio device within a certain area
A cellular radio system comprises a multitude of base stations (101-106, 201-204, 211-212, 501-504) for offering a radio interface to mobile terminals (205, 215,...
US-6,831,968 Outputting of reports generated by a telephone exchange
The present invention relates to processing the data produced by a telephone exchange, the transfer of the data through a transfer medium to a receiving...
US-6,831,954 Apparatus, and associated method, for compensating for distortion introduced upon a send signal by an amplifier
Apparatus, and an associated method, by which to predistort a send signal prior to its application to a power amplifier. Predistortion compensates for distortion...
US-6,831,913 Method of identifying network layer PDU
The invention relates to a method of identifying a protocol data unit in a network layer of an air interface in a cellular radio network, to a cellular radio...
US-6,831,896 Short range RF network
A network including a host device and a plurality of transceiver beacons for communicating data from terminal devices interacting with the beacons, to the host....
US-6,831,894 Method and a system for reserving transmission capacity
The object of the invention is a method for reserving transmission capacity required by the acknowledgement and/or response messages (33) in a bi-directional...
US-6,831,238 Finger-controllable multi-directional switch
A finger controllable switching device (10) is provided with at least one connector element (107) for inputing information to the electronic device by connecting...
US-6,831,229 Hinge cover mechanism for folding casings with lift function
A hinge cover mechanism for an electric device with a folding casing with at least a first casing part and a second casing part adjoined by a hinge mechanism...
US-6,831,224 One-piece manufactured shielding casing for accommodating electronic functional elements
A one-piece manufactured shielding casing is provided for accommodating electronic functional elements. The shielding casing has a functional lid, which is...
US-6,830,179 Payment system
The present invention relates to a payment system comprising a terminal (26) for establishing a connection via a mobile communication network to purchase...
US-D499,723 Portion of a handset
US-D499,722 Back cover for a handset
US-D499,721 Key button arrangement for a handset
US-D499,720 Key button arrangement for a handset
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