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Patent # Description
US-7,417,620 Hybrid magnet for retarding haptic applications using active friction braking
This invention describes a method for providing a haptic feedback to a user of a wireless portable device (e.g., a gaming device or a mobile terminal or phone)...
US-7,417,564 Enhancing character input in electronic device
The invention relates to an electronic device and a method of enhancing character input in an electronic device comprising a set of keys. The method comprises...
US-D575,776 Set of key buttons for a handset
US-7,415,525 USB application adopting bluetooth profile with a sharing implementation
A Short Range Connectivity Server (SRCS) is provided to manage transport connections. The SRCS is a standalone server that runs multiple service controllers...
US-7,415,439 Digital rights management in a mobile communications environment
The invention provides a method, system, and computer program product to control the access, copying, and/or transfer of a digital asset by mobile, wireless...
US-7,415,274 Routing procedure for a communication system
A mechanism for performing routing in a communication system including a radio access network and a plurality of core networks connected to the radio access...
US-7,415,268 Method and apparatus to provide charging for ad-hoc service provisioning between trusted parties and between...
A method and a system provide a service for a user device with a service provider. The method includes establishing a service provisioning relationship between...
US-7,415,252 Arrangement and method for digital predistortion of a complex baseband input signal
A system and a method create a pre-distorted signal y(k) from an interpolated broadband baseband signal x(k) for a transmitter power amplifier having at least...
US-7,415,247 Method and arrangement for transmitting and receiving RF signals through various radio interfaces of...
A method and an arrangement for transmitting and receiving RF signals, associated with different radio interfaces of communication systems, employ a direct...
US-7,415,173 Position sensor
A hinge position sensor comprises first and second members connected together to provide a hinge, and an optical fiber or wave-guide connected between the first...
US-7,415,099 Method and devices for monitoring subscribers of a telecommunications network during participation in group...
The invention relates to a gas-insulated bus bar component comprising a grounded housing that is filled with protective gas and at least one bus bar conductor,...
US-7,415,060 Spread spectrum communication system
Techniques and systems for estimating the spreading factor of data in a channel in a spread spectrum radio communication system is described. An illustrative...
US-7,415,045 Method and a system for transferring AMR signaling frames on halfrate channels
The present invention relates to the transference of signaling frames on GERAN (GSM/EDGE radio Access Network) half rate channels utilizing a modulation scheme...
US-7,414,834 Mobile communications device with synchronising hinge
The invention relates to a mobile communications device comprising a housing, a transceiver in the housing, a keypad connected to the housing, and a display...
US-7,414,614 User interface
A user input device for providing 8-way directional control, comprising a first set of sensors consisting of a first sensor adjacent a second sensor,...
US-7,414,613 Method for intermediate unlocking of a keypad on a mobile electronic device
A method and device for changing input states of an electronic device, the device comprising an input portion and being capable of carrying out user operations,...
US-D575,282 Front cover of a handset
US-D575,276 Headset
US-7,412,327 Providing guiding service by means of a wireless terminal
The invention relates to a guiding system for wireless terminals. In the system, position-specific information of route points of the route on which a first...
US-7,412,258 Electronic device and a method in an electronic device
An electronic device (1) comprises preferably at least a keyboard (4), which comprises at least one key (15a, 15b) for controlling the functions of an electronic...
US-7,412,224 Portable local server with context sensing
A system for distributing information via short-range wireless communication. A mobile server receives information from an information provider for distribution...
US-7,412,212 Communication system
A method and system for communication over a wireless network has a plurality of communication channels formed between a plurality of transmitters and at least...
US-7,412,207 Signal path detection for wireless networks including repeaters
There is disclosed a method of determining the path of a signal between a donor network element and a remote station, the donor network element being associated...
US-7,412,205 Two channel communication system using RDS datastream broadcasting
Aspects of the invention comprise a digital mobile terminal system for accessing mobile internet services including a VHF/AM/FM radio receiver and a subsystem...
US-7,412,158 Deeper depth of field for video
A digital camera apparatus has a sensing surface that captures images at a first resolution. A derivative of the captured image is displayed at a viewfinder or...
US-7,412,041 Mobile communications terminal and method
In a telephone terminal an incoming call is detected from a calling entity followed by determining a caller identity of the calling entity. Then it is determined...
US-7,412,012 Pattern sequence synchronization
A synchronization that includes a pattern sequence. In the synchronization, symbols of a first pattern sequence are usually correlated, the symbols commonly...
US-7,412,005 Method and apparatus providing time domain interpolated channel estimation with advanced noise suppression for...
Disclosed is an interpolation procedure for channel estimation that is based on minimum mean-squared error (MMSE) estimates over comb-type pilot signals. The...
US-7,411,931 Inter-frequency measurements with MIMO terminals
The invention is a terminal, system and method for providing inter-frequency and inter-system handovers. A terminal 20' in accordance with the invention includes...
US-7,411,559 Headset loop antenna
A headset has a first and an optional second earpiece 12, 16 respectively coupled to a plug 30 via first and an optional second conductors 14, 20, 18, 22. An...
US-7,410,309 Optical shutter
The invention relates to a shutter for an optical imaging system. An amount of opaque fluid is moved in a planar capillary space to open and close the shutter....
US-D574,818 Front cover for a handset
US-D574,817 Set of key buttons for a handset
US-D574,805 Handset
US-D574,802 Handset
US-D574,800 Handset
US-7,409,465 Network-network interface for inter-operator service
The invention describes serving, on application level, services between IP networks supporting addresses which require translation, wherein a service is...
US-7,409,464 System and method for converting compact media format files to synchronized multimedia integration language
A system and method for converting compact multimedia format files to synchronized multimedia integration language while preserving media and timeline...
US-7,409,210 Controlling roaming in a mobile system
A method of controlling roaming in a mobile system (3) comprising at least two networks (5 and 6), which can offer a subscriber (1) attached to the system a...
US-7,409,205 Virtual radio
A portable electronic device such as a mobile station 22 has a broadcast radio receiver 60 and an internal storage 50 for storing media files 74, 76, 78, 80....
US-7,409,188 Method and apparatus for lowering power use by a ranging receiver
Equipment and a method by which power consumed by a ranging receiver (12) is reduced without appreciably impairing performance of the GPS receiver (12), the...
US-7,409,001 Method and apparatus using coordinate interleaving to increase diversity in a MIMO system
A method to increase diversity in MIMO fading channels interleaves coordinates of complex symbol(s) in a transmission frame after encoding and modulating....
US-7,408,991 Error detection in low bit-rate video transmission
A method for decoding video data blocks using variable length codes, comprising transforming information about the spatial frequency distribution of a video data...
US-7,408,948 Packet mode speech communication
A packet mode (e.g. IP) group communication service layer is provided on top of a standard mainstream cellular radio network. Conceptually, the group...
US-7,408,942 Element for a communications system
A network element (104), said network element being arranged to act between a first IP based network (100) and a second packet data network (200), said element...
US-7,408,916 Synchronisation of frame transmissions in a telecommunications network
The invention concerns a method for synchronising clocks of base transceiver stations in a telecommunications system and a mobile communications system....
US-7,408,899 Method for allocating communication resources
A method and apparatus for allocating one of a plurality of communication resources of communication networks in which information is transferred between a first...
US-7,408,889 Dynamic tunneling peering with performance optimization
A method and network system for configuring connections between a plurality of network nodes, wherein each pair of network nodes is connected via virtual direct...
US-7,407,107 Apparatus, system, method and computer program product for creating shortcuts to functions in a personal...
An apparatus, system method, and computer program product for creating shortcuts to functions of a personal communication device that includes the use of an RF...
US-D574,374 Front cover of a handset
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