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Patent # Description
US-7,457,743 Method for improving the coding efficiency of an audio signal
Coding an audio signal includes selecting a reference sequence that has the smallest error relative to a sequence of the audio signal, calculating pitch...
US-7,457,623 Handover in cellular communication system
A method for deciding on handover in a cellular communication system and a cellular communication system comprising cells (A, B, C, D) and a mobile station (MS1,...
US-7,457,418 Method for accessing a user operable device of controlled access
Method for accessing a user operable device having a limited access ability by a user. Therefore a user transmits an inquiry using a mobile device via a wide...
US-7,457,305 Handling of acknowledgement messages in terminal
The invention relates to handling of an acknowledgement message related to packet data transmission, said acknowledgement message acknowledging positively or...
US-7,457,282 Method and apparatus providing smooth adaptive management of packets containing time-ordered content at a...
Disclosed is a method and a device for coupling to a packet switched network for receiving data packets containing time ordered information such as voice. In...
US-7,455,532 Electronic component pin connectors
An electronic component pin connector comprising a non-conductive housing with a substrate end and an electronic component connection end, the housing...
US-D581,407 Set of key buttons for a handset
US-D581,406 Panel for a handset
US-D581,395 Headset
US-D581,389 Handset
US-D581,388 Handset
US-D581,387 Handset
US-7,454,781 Method enabling multiple sessions and applications in instant messaging and presence service
The invention relates to a method for a user to obtain services from an Instant Message and Presence Service (IMPS) server. The user is identified by a user...
US-7,454,748 System and method for specifying virtual machines
The techniques described include a method and system for allowing applications which require or work better with different virtual machines to be successfully...
US-7,454,683 Burst transmission
A terrestrial digital video broadcasting (DVB-T) network is used to transmit IP datagrams to receiving devices using multiprotocol encapsulation (MPE). MPE...
US-7,454,461 Data processing information feeder framework
A framework is configured for publishing data from a data processing arrangement coupled to a network. Data objects are provided from one or more application...
US-7,454,213 Traffic management in radio system
A system and method for traffic management in a radio system monitors at least one cell load parameter of non-real-time users in a radio cell. A cell reselection...
US-7,454,210 Control of radio communication network having plural radio network controllers including an anchor controller
A method and system are disclosed for controlling radio communications between a terminal (MS, TE) and a communications system (CN, GRAN). A communications...
US-7,454,171 Method and system for VoIP over WLAN to Bluetooth headset using ACL link and sniff for aligned eSCO transmission
The invention solves the problem of reducing interference in simultaneous wireless LAN (WLAN) and Bluetooth signal handling, especially in voice over IP...
US-7,453,966 Gradient based method and apparatus for OFDM sub-carrier power optimization
In one aspect thereof this invention provides a method to increase data throughput in an Orthogonal Frequency Division Multiplex (OFDM) wireless communications...
US-7,453,934 Automatic receiver calibration with noise and fast fourier transform
The present invention provides a method for automatic calibration of a signal path in receivers (e.g., radio frequency receivers) using a noise (and not a...
US-7,453,927 Method and apparatus to compensate AM-PM delay mismatch in envelope restoration transmitter
An RF transceiver includes an Envelope Restoration (ER) transmitter (TX) and a receiver (RX). A method includes providing the TX with a programmable delay...
US-7,453,510 Imaging device
An imaging device comprising at least one image capturing subsystem of a first type, comprising a lens arrangement, configured to produce images. The device...
US-7,453,446 Buttons designed for versatile use
A system and method for providing an electronic device with a plurality of buttons thereon that can be actuated by a user using either the user's fingers or a...
US-7,453,443 Method of deactivating lock and portable electronic device
The invention relates to a method of deactivating the touch screen lock in a portable electronic device comprising a touch screen and means for locking the touch...
US-D580,924 Front panel of a handset
US-D580,923 Front cover for a handset
US-D580,922 Handset
US-D580,921 Set of keys for a handset
US-D580,902 Handset
US-D580,900 Handset
US-7,451,401 Real-time, interactive and personalized video services
A method and system for providing a user interface to real time interactive video services. The method and system allow interactive input from a viewer of the...
US-7,451,178 Data transfer
A client device for obtaining a data object from a server device, comprising: a transmitter for sending to the server device a request comprising a first...
US-7,451,153 Method and apparatus for symmetrical filename encoding
The invention provides a method and apparatus for encoding a filename having an illegal character. The method features the step of encoding the filename by...
US-7,450,966 Method and device for storing and accessing personal information
Basic personal data of an individual is stored as different data files based on content or intended use. The selection of personal data for inclusion in a data...
US-7,450,951 Method and arrangement for locating a mobile station in a packet-switched network and a mobile station...
The invention relates to a method and arrangement whereby the location of a mobile station (MS, 101) operated in a packet-switched (GPRS) connection can be...
US-7,450,907 Power control device and method for calibrating the power of a transmitter or receiver in a mobile...
The invention relates to a power control device and method for calibrating the power of a transmitter or receiver in a mobile communication network comprising an...
US-7,450,671 Interference cancellation method in radio system
A receiver in a radio system, comprising one or more antennas (600A to 600B) for receiving a signal including signal components descriptive of a signal to be...
US-7,450,589 Admission control and resource reservation for a guaranteed quality of service
A method and system guarantees a certain throughput on the Abis interface of the base station for real time traffic. The method includes the steps of providing...
US-7,450,540 Method and system of enhanced dual transfer mode using mobility management
A method, system, and mobile station are presented for informing a packet control unit (PCU) whether the dual transfer mode (DTM) capable mobile station has an...
US-7,450,111 Key functionality for communication terminal
A multimedia terminal has a touch sensitive display that displays information and receives user inputs. A control unit controls the operation of the terminal in...
US-7,449,956 Semiconductor device
An inductively degenerated low noise amplifier arrangement is shown having a transistor and a bonding pad connected to the input terminal of the transistor,...
US-7,448,082 Method for defining and checking a connection establishment authorisation, associated program data packet,...
The present invention relates to, inter alia, a method according to which an authorization datum is predefined for a program before transmission to an appliance...
US-7,448,080 Method for implementing secure corporate communication
A mobile or other device connects to a server via a publicly accessible network such as the Internet. After installation upon the device, a virtual private...
US-7,448,072 Techniques for performing UMTS (Universal Mobile Telecommunications System) authentication using SIP (Session...
A technique for authenticating a user to a server using SIP messages includes forwarding an SIP request from the user agent to the server. The server then...
US-7,447,978 Buffering packets of a media stream
Buffering packets of a media stream for transmission from a transmitting device to a receiving device. Media packets are formed from at least one kind of media...
US-7,447,776 Providing a dial-up connection in a packet radio system
Providing a dial-up connection in a packet radio system comprising at least one mobile termination part, a terminal equipment part functionally connected...
US-7,447,639 System and method for error concealment in digital audio transmission
A beat-pattern based error concealment system and method which detects drum-like beat patterns of music signals on the encoder side of the system and embeds the...
US-7,447,528 Multifunction electronic device
The invention relates to a sliding and clamshell mechanism for an electronic device which comprises a first part comprising a first side, and a second side...
US-7,447,513 System and associated terminal and method for short-range initiation of joining and/or transferring a...
A system is provided that includes a first terminal, and a second terminal engaged in a communication session with the first terminal across one or more...
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