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Patent # Description
US-6,728,259 Link adaptation algorithm for packet based radio system
A method is disclosed for operating a channel coder, as is a channel coder that operates in accordance with the method. The method includes steps of (a)...
US-6,728,241 Boolean protocol filtering
The present invention provides methods and apparatus for filtering a broadcast data stream that can support data flow, e.g. IPv6 packets. The present invention...
US-6,728,208 Method for controlling a quality of service in a mobile communications system
In a mobile communications system (BSS, SGSN, GGSN) having a packet data transmission capability, a dynamic packet-based quality of service (QoS) mechanism is...
US-6,727,447 Resistant integrated keypad and a method for making the same
Method and apparatus for keypads with push buttons and in particular to integrating different parts of a keypad to provide better and more secure functioning....
US-6,725,273 Point-to-point prefix protocol
A single protocol is used by sending systems to inform receiving systems what kind of data is arriving after the notification by this prefix protocol. The...
US-6,725,058 Intersystem handover
Inter-system handover, for instance from WCDMA to GSM, is facilitated by transmitting a pilot from each neighboring GSM cell on the WCDMA carrier, thereby...
US-6,725,038 Method and apparatus for speeding up AAL2 connection setup during handover in advanced cellular networks
A method and apparatus for speeding up AAL2 connection setup during handover in advanced cellular networks. Connection parameters for the current AAL2 connection...
US-6,725,036 System and method of controlling application level access of a subscriber to a network
The invention is a system and method of controlling an application level of access of a subscriber to a network. The method includes sending an identification of...
US-6,724,997 Dispersion compensation in optical communication network and optical communication network
The invention relates to a method for compensating signal dispersion in an optical communication network and to an optical communication network. The dispersion...
US-6,724,944 Adaptive filter
In order to remove blocking artifacts from a frame which has been coded by blocks and then decoded, a certain number of pixels (n) is selected for examination...
US-6,724,892 Handset with oblique key for actuation by a user's pivoting thumb movement
A handset is disclosed which comprises a display 3 and a scroll key 9 for scrolling data on the display. The scroll key has two portions which lie on a line...
US-6,724,883 Processing of data message in a network element of a communications network
The invention relates to a method for processing a data message in a network element of a communications network and to a network element arrangement. In the...
US-6,724,879 Method for transmitting operation and maintenance functions in a telecommunications system
Procedure for the transmission of operation control functions in a telecommunication system comprising a local exchange, a user interface provided in the system,...
US-6,724,841 Equalizer with a cost function taking into account noise energy
The present invention proposes a method for processing signals in order to remove waveform distortion by using an equalizer, said method comprising the steps of...
US-6,724,727 Policy-based forward error correction in packet networks
The present invention provides a method and apparatus for a communications system that prioritizes packets that are transmitted over a digital communication...
US-6,724,434 Inserting one or more video pictures by combining encoded video data before decoding
The invention relates to the insetting of a moving picture in a moving main picture when the picture signals are in an encoded digital format. The main idea is...
US-D488,804 Key button area for a handset
US-6,721,886 Preventing unauthorized use of service
A method, a system, a network element and an apparatus of a telecommunication system for preventing unauthorized use of a service. The method, in which a service...
US-6,721,871 Method and apparatus for synchronizing data stores with respect to changes in folders
A method using SyncML, or other similar markup language, by which two devices (11 12) synchronize how data is organized in respective data stores (11c 12c)...
US-6,721,867 Memory processing in a microprocessor
The invention relates to memory processing in a microprocessor. The microprocessor comprises a memory indicated by means of alignment boundaries for storing...
US-6,721,700 Audio coding method and apparatus
A method of coding an audio signal comprises receiving an audio signal x to be coded and transforming the received signal from the time to the frequency domain....
US-6,721,698 Speech recognition from overlapping frequency bands with output data reduction
A speech recognition feature extractor includes a time-to-frequency domain transformer for generating spectral values in the frequency domain from a speech...
US-6,721,575 Speech/USSD interoperability mechanism
A method for performing USSD transfer between a mobile station and a cellular communications network. The USSD transfer has a maximum data rate equal to the data...
US-6,721,567 Apparatus, and an associated method, for selecting a likely target cell in a cellular communication system
Apparatus, and an associated method, for allocating resources at a target cell, or cells, of a cellular communication system. Determinations are made of the...
US-6,721,566 Cell update in a cellular communications system
The present invention relates to a method and arrangement for performing a cell update procedure in a cellular communications system. The cellular communication...
US-6,721,542 System for location specific, automatic mobile station behavior control
A system and a method for modifying the behavioral characteristics of a mobile station terminal according to a functional location. A small transmitter, or...
US-6,721,378 Circuit and method for receiving data
A circuit for receiving data includes a first receiver having an input for receiving data and an input for receiving a first clock signal. The data is clocked...
US-6,721,374 Method for reducing effects of interference, and receiver
The invention relates to a method for reducing the effects of noise and to a receiver comprising at least one sampling means (12) for forming sample signals from...
US-6,721,304 High-speed data transmission in a mobile communications system
A channel configuration of a digital mobile communications system comprises two or more lower-rate transmission channels for each high-speed radio interface...
US-6,721,302 Apparatus, and associated method, for communicating packet data in a SDMA (Space-Division, Multiple-Access)...
Apparatus, and an associated method, for facilitating SDMA (Space-Division, Multiple-Access) operation of a packet communication system in which packet data...
US-6,721,293 Unsupervised adaptive chip separation filter for CDMA terminal
A receiver for use in a CDMA telecommunications system is disclosed. The receiver includes at least one antenna for receiving signals from a CDMA channel, where...
US-6,721,291 Anycast binding mobile communication method and system
This is a method and system to efficiently do handovers for mobile IP. The mobile node registers itself with several foreign agents using a new registration...
US-6,720,823 Register recall in a will system
A telecommunication system for a register recall, said system comprising a local exchange (LE), an access node (AN) connected to the local exchange via a V5...
US-D488,465 Key button arrangement for a handset
US-6,718,179 Method and devices for implementing a continued packet-switched radio connection
A method is presented for establishing a continued communication connection after a terminating communication connection between a transmitting station and a...
US-6,718,176 Apparatus, and associated method, for displaying positional data associated with mobile stations of a radio...
Apparatus, and an associated method, by which to display positional data related to one or more mobile stations operable in a cellular or other radio...
US-6,718,169 Method for determining a confidence limit
A method for determining a confidence limit for a telecommunication network element, whereby the number of data transmission connections established through the...
US-6,718,158 Method of monitoring operation of cellular radio system
The present invention relates to a method of monitoring the operation of a cellular radio system in a system comprising at least a first base station and a...
US-6,717,948 Knowledge-based connection admission method and apparatus for providing efficient multiplexing of data and...
A knowledge-based connection admission method is disclosed for efficient multiplexing of data and speech over AAL2. The method uses a knowledge-based technique...
US-6,717,934 Wireless telecommunication system having improved recognition of modulation type in GPRS
A method is disclosed for operating a wireless mobile station to receive a time slot sent through a radio channel from a transmitter. In a GPRS embodiment the...
US-6,717,931 Adaptive spreading factor based on power control
Near-far effect fading is counteracted by changing the spreading factor used for uplink channel spreading. The determination that a radio uplink channel power...
US-6,717,928 Method and system for controlling data transmission with connection states
The invention relates to a method in the packet switched data transmission between a wireless communication device (MS) and a packet network (PLMN1, PLMN2), in...
US-6,717,926 Apparatus and associated method, by which to transmit beacon signals in a radio communication system
Apparatus, and associated method, by which to generate the beacon signals broadcast by network infrastructure of a radio communication system to mobile stations...
US-6,717,925 Point-to-multipoint mobile radio transmission
A method of operating a mobile communication system supporting data transmission between a mobile station (MS) and a network in a number of a different packet...
US-D488,152 Front cover for a handset
US-D488,151 Key button arrangement for a handset
US-D488,122 Tire with leaf ornamentation
US-6,714,990 Communication system and data adapter
The invention relates to a communicating system comprising a data terminal, a wireless communication device, and data transmission means for setting up a local...
US-6,714,797 System and method for the transfer of digital data to a mobile device
A system, method and computer program for ordering, paying for and download digital products to a mobile device in a cost-effective manner. The mobile device...
US-6,714,784 Method and arrangement for providing fast cell change in a packet-switched cellular radio system
A method is presented for implementing a cell change for a mobile station (MS) in a packet-switched cellular radio system comprising a first base station...
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