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Patent # Description
US-D582,269 Box blank
US-7,461,350 Application specific key buttons in a portable device
Aspects of the invention implement and execute commands of applications and/or services on portable devices with various key button configurations. Certain...
US-7,461,259 Method and apparatus to provide secure mobile file system
In an exemplary embodiment of this invention there is disclosed a mobile wireless terminal (50) that includes a transceiver (52) for coupling the mobile wireless...
US-7,461,248 Authentication and authorization in heterogeneous networks
A method, system, and network elements for authentication and authorization of a mobile terminal (MT) roaming to or in a foreign network different from its home...
US-7,461,246 First-time startup device warranty user interface notification
A first time startup mechanism for use with an electronic device to determine whether the device has been previously started. The first time startup mechanism...
US-7,461,037 Clustering technique for cyclic phenomena
A data processing system processes data arrays that collectively describe cyclic behavior of at least one variable in several entities in a physical process....
US-7,460,893 Display changing in a portable electronic device
A portable electronic device including a first section having a first display on a first side of the first section; and a second section pivotably connected to...
US-7,460,869 Adaptive handover measurement interval
Apparatus and methods are provided for adaptively determining a handover measurement interval. Power savings are achieved when a mobile terminal in a digital...
US-7,460,862 Solution for managing user equipment version information in a mobile communications network
A method for managing user equipment version information in a mobile communications network is provided. A mobile communications network, a network element of...
US-7,460,846 Digital video broadcast-terrestrial (DVB-T) receiver interoperable with a GSM transmitter in a non-interfering...
A method and a device used for displaying wideband information to a user has a return channel made through a cellular mobile terminal providing interactivity....
US-7,460,784 Method for preemphasising an optical multiplex signal
The invention relates to a method for easily and rapidly preemphasizing an optical multiplex signal transmitted by an emitter to a receiver consisting wherein...
US-7,460,609 Transmission method using complex channel symbols
A transmission method and a transmitter include one or more antennas for achieving several transmit antenna patterns for the transmission of a signal, and a...
US-7,460,511 Device connectivity
There is disclosed a system comprising a plurality of wireless piconets, each piconet including one or more wireless devices, each device being provided with an...
US-7,460,475 Allocating data transmission resources in packet-switched data transmission
A method of allocating data transmission resources in a packet-switched telecommunications system which comprises a terminal and a fixed network to which an...
US-7,460,472 System and method for transmitting information in a communication network
A method and system for transmitting information between a sending means and a receiving means using packets for information transmission. The receipt of...
US-D581,918 Set of key buttons for a handset
US-D581,785 Box blank
US-D581,784 Box
US-7,458,095 Faster authentication with parallel message processing
The invention is a method of connecting user equipment to at least one network, a communication system, and a user equipment. In a communication system...
US-7,458,011 Low complexity hybrid ARQ scheme based on rate compatible zigzag codes
A channel coding method, apparatus and computer program product that provides efficient hybrid automatic repeat request (HARQ) comprising low complexity rate...
US-7,458,010 Irregularly structured, low density parity check codes
An error correction codeword. In one embodiment, an irregularly structured LDPC code ensemble possessing strong overall error performance and attractive storage...
US-7,457,747 Noise detection for audio encoding by mean and variance energy ratio
The techniques described are utilized for detection of noise and noise-like segments in audio coding. The techniques can include performing a prediction gain...
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
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