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Patent # Description
US-7,032,111 Method for optimizing of data transmission
The invention is related to optimization of data transmission in TCP/IP networks, particularly to problems created by transmission of encrypted traffic....
US-7,031,931 Portable device attached to a media player for rating audio/video contents
A portable rating apparatus for rating one of audio and video content. The apparatus includes a user-manipulable control dedicated for generating a signal...
US-7,031,926 Spectral parameter substitution for the frame error concealment in a speech decoder
A method for use by a speech decoder in handling bad frames received over a communications channel a method in which the effects of bad frames are concealed by...
US-7,031,736 Method and apparatus of header compression for broadcast services in radio telecommunication system
A method and apparatus for packet-data header decompression, particularly advantageous for use in connection with broadcast and multicast messages being...
US-7,031,722 Method for positioning a mobile station
The present invention is directed to a method for locating a mobile station, comprising the steps of using fixed transmitting stations for locating a target...
US-7,031,718 Method for selecting a quality of service in a wireless communication system
The invention relates to a method for selecting a quality of service for a data transmission connection between a wireless terminal (MT1) and a mobile...
US-7,031,710 Method and system for load sharing between a plurality of cells in a radio network system
The present invention relates to a method and a system for load sharing between a plurality of cells in a radio network system, wherein each of said cells is...
US-7,031,708 System and method for connecting multicast or broadcast control information to mobile stations
This invention is a system and a method of connecting at least one mobile station (14) in a wireless network (12) including mobile stations and a controller (18)...
US-7,031,706 Internet protocol (IP) multimedia subsystem (IMS) availability detection
A method is disclosed for providing information related to an Internet Protocol (IP) Multi-Media (IM) Subsystem (IMS) to a mobile terminal. The method includes...
US-7,031,701 Delay control method
The invention is directed to a method for controlling delays in a cellular telecommunications network. The delay control method according to the invention is...
US-7,031,699 Sending initial password through an SMS
The present invention discloses a services management method for managing subscriber services, comprising the steps of assigning an access code to a subscriber,...
US-7,031,694 Method and system for providing a service
The invention is directed to a method for providing a service to a user comprising the steps of defining an area in which the service is available, transmitting...
US-7,031,687 Balanced circuit arrangement and method for linearizing such an arrangement
The present invention relates to a balanced circuit arrangement and methods for linearizing and calibrating such a circuit arrangement wherein linearization is...
US-7,031,663 System for performing environmental measurements and for transferring measurement results
Automatic environmental measuring stations (10, 10a, 10b, 10c) are connected in a physical connection with base stations (11; 11a; 11b; 11c) of a cellular radio...
US-7,031,419 Data transmission method and system
The invention relates to a data transmission system between two transceivers, including: dividing the symbols to be transmitted into blocks, the number of which...
US-7,031,389 Method for performing motion estimation in video encoding, a video encoding system and a video encoding device
A current video block of a frame to be encoded comprises a set of first data values, and at least one other video block of another frame comprises a set of...
US-7,031,334 Method and system for realising a fast control channel in a cellular radio network
Signalling information is conveyed from a transmitting device (101) to a receiving device (102) in a cellular radio network where user data transmission takes...
US-7,031,318 Selection of a virtual path or channel in a communications network
The invention relates to the selection of a virtual path or virtual channel in response to a connection request in a communications network. To achieve a fast...
US-D519,113 Front cover of a handset
US-D519,095 Handset
US-D519,094 Communicator
US-D519,093 Handset
US-7,028,232 Error estimation method and apparatus
Bit error rate or bit error probability of a received signal of a wireless telecommunication system is estimated, wherein a channel impulse response is estimated...
US-7,028,230 Partially filling block interleaver for a communication system
An interleaver (11b) for filling an interleaver matrix (51) used in interleaving a packet of bits for transmission as symbols via a wireless communication...
US-7,028,186 Key management methods for wireless LANs
The security keys in the mobile terminals and access points of a wireless local area network (WLAN) are created, utilized and managed for a communication session...
US-7,028,176 System for booting distributed processor architecture by loading boot software via ethernet to sub-unit after...
The invention relates to a base station comprising distributed processor architecture and a method of booting distributed processor architecture of a base...
US-7,028,101 Optimal location service for managing next hop addressing for messages associated with multiple address schemes
A system and method for managing next hop addressing where multiple address schemes are provided in messages transmitted via a network. A predefined addressing...
US-7,028,098 Selective routing of data flows using a TCAM
The present invention relates to a method and system for supporting in a router a plurality of data flows using a ternary content addressable memory (TCAM) in...
US-7,028,094 Data communication method, system, and transmitter and receiver constituting the system
The present invention concerns a data communication method for communicating packetized data via an interface between a transmitter and a receiver, wherein...
US-7,027,834 Mobile telephone featuring accelerated ambient temperature measurement module
A mobile phone has various components, including a housing and a battery, and an accelerated ambient temperature measurement module for measuring the ambient...
US-7,027,829 Transmission power control in a radio communication system
The present invention relates to a method in a communication system. The system comprises a controller arranged to control transmission power of stations, a...
US-7,027,814 Implementing simultaneous calls in a telecommunications network
A method for managing multiple, independent, simultaneous calls between a mobile communications network and a subscriber terminal. For each subscriber terminal...
US-7,027,800 Method and system of providing a service to a subscriber
System and method for providing a service to a subscriber in a network. A specific network information of a mobile station (1) is provided to a service provider...
US-7,027,798 Electronic terminal having an emergency message function and insurance system using the same
An electronic terminal having an emergency message function which can be easily used little inducing erroneous operation or operation out of fun. The electronic...
US-7,027,784 Method and apparatus for detecting power levels of varying envelope signals
A method for measuring a power level of a radio frequency signal in a radio frequency transmitter includes routing a portion of the radio frequency signal to a...
US-7,027,518 Method and arrangement for providing optimal bit protection against transmission errors
A method and arrangements are provided for transmitting frames of digital information over a wireless communication connection between a transmitter and a...
US-7,027,496 Method and apparatus providing unbiased signal-to-noise ratio estimation and its application to discontinuous...
Disclosed are a method and an apparatus to estimate a signal-to-noise ratio (SNR) of a signal. The method includes sampling the signal, correlating and channel...
US-7,027,465 Method for contention free traffic detection
The invention discloses a method for detecting priority of data frames comprising the steps of extracting (S1) a bit pattern from a predetermined position in a...
US-7,027,433 Routing a call between different types of networks
The basic idea is to enhance functionality of the Signaling Relay Function for support of MNP (MNP-SRF) so that the normal HLR query in the circuit switched...
US-7,027,420 Method for determining whether to perform link adaptation in WCDMA communications
An apparatus and corresponding method for deciding whether to perform link adaptation for communication transmitted from a first communication device to a second...
US-7,027,417 Management of packet switched connections in a mobile communications network
In connection-oriented switching of packet data in known mobile communications systems, resources of the transmission path between the serving node (SGSN) and...
US-7,027,282 Method and arrangement for controlling micromechanical element
The invention relates to a controlling of micromechanical elements. Especially the invention relates to the controlling of the micromechanical switches....
US-7,026,997 Modified space-filling handset antenna for radio communication
For manufacturing an antenna there is first defined a meandering shape. A simulated current distribution is determined for a conductive line having said...
US-7,026,967 Method for calibrating a digital-to-analog converter and a digital-to-analog converter
The invention describes a method for digitally calibrating a segmented current-steering D/A-converter. One embodiment of the present invention is a 14-bit DAC,...
US-7,026,884 High frequency component
The invention relates to a high frequency component of layered structure, and a method for manufacturing the component. The component comprises at least one...
US-7,026,874 Methods and apparatus for improving the operation of a variable gain amplifier (VGA)
Disclosed is an RF transmitter circuit (10), as well as a method for operating the circuit. The RF transmitter circuit includes a VGA (20), that includes...
US-D518,806 Handset
US-D518,805 Handset
US-D518,804 Handset
US-D518,803 Handset
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