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Patent # Description
US-7,248,128 Reference oscillator frequency stabilization
Method for stabilizing the frequency of a MEMS (Micro Electro Mechanical Systems) reference oscillator, and a MEMS reference oscillator, wherein the method...
US-7,246,912 Electroluminescent lighting system
Electroluminescent panels for use in battery operated devices include a driver circuit and a plurality of panel regions having a capacitance. Each panel region...
US-7,246,367 Synchronized service provision in a communications network
The invention relates to the synchronized playback of video and/or audio recordings in terminals of a communications network. A server stores recordings...
US-7,246,325 System and method for functional elements
Systems and methods whereby, for example, one or more functional elements can be established and/or employed. Such functional elements might serve a number of...
US-7,246,242 Integrity protection method for radio network signaling
The invention is directed to a method for checking the integrity of messages between a mobile station and the cellular network. Two time-varying parameters are...
US-7,246,236 Method and apparatus for providing peer authentication for a transport layer session
A handshake protocol, for encapsulation by the so-called TLS Record Protocol, for use by a client (11) and a server (12) in authenticating each other. The...
US-7,246,173 Method and apparatus for classifying IP data
A method and methodology are provided for classifying Internet Protocol (IP) data in a packet switch network. Data may be received at a first node and classified...
US-7,246,104 Method and apparatus for information delivery with archive containing metadata in predetermined language and...
Provided is an information delivery system that includes a storage device and a set of physical data objects holding content. The data objects are mapped by...
US-7,246,010 Method in positioning, a system, and an electronic device
The present invention relates to a method in positioning, to determine assistance information of a satellite positioning system. The assistance information is...
US-7,245,947 Method and system for power-based control of an ad hoc wireless communications network
A method, system and program code are provided to implement a wireless network having a plurality of devices in which one of the devices coordinates wireless...
US-7,245,942 Mobile communications terminal and method therefore
A mobile communication terminal comprising a user interface and a processor. The mobile communication terminal receives color data, from which the processor...
US-7,245,941 Mobile telecommunications device
The present invention relates to a mobile telecommunications device such as a mobile telephone 1. The device includes a display (5) and a control unit...
US-7,245,910 Method and system for providing location dependent information
A method of providing location dependent information in a communications system, said method comprising the steps of: providing information identifying the...
US-7,245,892 Satellite reception
A typical satellite reception system comprises a satellite dish, a low noise block (LNB) and a satellite receiver. The low noise block converts the received...
US-7,245,888 Phone energy management for low battery voltages
The present invention provides a power supply arrangement with a DC-to-DC converter (10) for providing at least one supply voltage to a load (20, 30, 40) from an...
US-7,245,670 Method for channel equalization, a receiver a channel equalizer, and a wireless communication device
The invention relates to a method for channel equalization in a receiver, in which a signal is received from a communication channel, the signal containing...
US-7,245,652 Rake combiner for a CDMA rake receiver
A rake combiner for a CDMA rake receiver, the combiner comprising a receiver for receiving a plurality of multipath components of a signal; a memory; a...
US-7,245,639 Compression scheme for IP mobile user
Due to bandwidth constraints on the wireless link in an IP network, it is useful to compress the headers so as to maximize the utilization of the link. There...
US-7,245,228 Portable electronic apparatus with controlled light sources
A portable electronic apparatus has light sources that can be controlled to produce decorative or informational effects. Each light source is controlled by the...
US-7,242,954 Multiple level power control command signaling
A method of adjusting downlink transmission power at a base station based on the measured SIR relative to a referenced level in a mobile terminal. The referenced...
US-7,242,946 Telecommunications system and method for controlling privacy
A telecommunications system comprises at least one user and provides a first entity for storing information defining a privacy profile for at least one user. A...
US-7,242,943 Method and system for establishing a connection in a telecommunication network having different protocols
The invention relates to a method and system for establishing a first type of connection, wherein a handshake processing is performed with the other party of the...
US-7,242,933 Relocation in a communication system
The present invention relates to relocation of a protocol termination point in a communication system comprising a first protocol termination point, a second...
US-7,242,815 Adaptive filter
In order to remove blocking artefacts from a frame which has been coded by blocks and then decoded, a certain number of pixels (n) is selected for examination...
US-7,242,731 Method for synchronizing a receiver, a system, and an electronic device
A method for synchronizing a receiver (1) with a transmitted code-modulated spread spectrum signal, uses at least one reference code (r(x)), which corresponds to...
US-7,242,723 Decoder for a trellis code
The invention relates to trellis code decoder. The decoder comprises a path metrics calculation unit for calculating path metrics over at least two trellis...
US-7,242,708 Equalized parallel interference cancellation EPIC for CDMA systems
A new multiuser detection scheme EPIC (Equalized Parallel Interference Cancellation) is disclosed. A rake receiver signal zRake output by a rake receiver is...
US-7,242,364 Dual-resonant antenna
A wide-band antenna comprises a series-resonant antenna and a resonant circuit. The antenna has a radiative element and a feed pin. The resonant circuit...
US-7,242,362 Antenna down-tilting
An antenna arrangement, and a method associated with such arrangement, including at least two antennas for providing radio coverage to a plurality of user...
US-D546,324 Front cover portion of a handset
US-D546,276 Portion of a battery
US-7,240,270 Method of transmitting signaling messages in a mobile telecommunications network
A method of transmitting inband signaling messages in a mobile telecommunications network using SACCH burst. In order to avoid puncturing a fixed amount of bits...
US-7,240,079 Method and arrangement for securing a digital data file having financial value, terminal operating in the...
A method for creating an electronic data file from information residing in the memory of a first device operating in a data communication system includes storing...
US-7,239,889 Antenna system for GSM/WLAN radio operation
An antenna system with two antennas provides the possibility to operate at least two different radio communication systems with one radio communication system...
US-7,239,700 Radiotelephone
An electronic radiotelephone comprising: a first housing; a second housing releasably attachable to the first housing to meet with the first housing around the...
US-7,239,183 Active current mode sampling circuit
The invention relates to an active current mode sampling circuit comprising an operational amplifier (103) and at least one switched capacitor (C2, C2a, C2b). In...
US-7,238,033 Apparatus having card holding mechanism
There is provided an apparatus having a card holding mechanism which can hold two cards at the same time. The apparatus has a card holding mechanism comprising: ...
US-7,237,937 Touch panel assembly
In a touch panel assembly, the thickness of a touch panel is successfully reduced by using a touch panel 10 provided with no reinforcement member. A housing...
US-7,237,721 Image processing for pattern detection
The present invention relates to an image pre-processing method for a pattern detection system, such as a bar code detection system. The method comprises the...
US-D545,866 Flash apparatus for a handset
US-D545,821 Wireless keyboard
US-7,237,039 Method and apparatus for compressing a stream
An apparatus and method, in a data network to compress headers of packets that carry media information having an RTP TS which cannot be linearly extrapolated...
US-7,236,781 Method for roaming between networks
This invention relates to communication arrangements between communication networks, specifically to arrangements allowing networks of different types to...
US-7,236,773 Conference call method and apparatus therefor
A conference call facility is described in which one (2a) of a group of communication devices (2a,2b,2c,2d) connected to a low power radio frequency network (9)...
US-7,236,771 Broadcast network
A broadcast network 1 is described in which to improve network efficiency and quality of service, a particular transmitter 11a within the network 1 is selected...
US-7,236,762 Direct-conversion receiver system and method, especially a GPS receiver system with high pass filtering
The invention relates to a direct conversion receiver and a method in a direct conversion receiver for processing received radio signals that are modulated and...
US-7,236,761 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-7,236,588 Interlocking cover for mobile terminals
An assembly for a mobile terminal, or a portable electronic device such as a cellular telephone or a personal digital assistant, is provided that includes a...
US-7,236,542 Multi-mode envelope restoration architecture for RF transmitters
An RF transceiver having dual-mode envelope restoration architecture. In narrow-band applications such as GSM/EDGE, a switch-mode amplifier is used to provide an...
US-7,236,537 Method and radio system for digital signal transmission
The invention relates to a method and a radio system for transmitting a digital signal. The method comprises the following steps: the transmitter transmits at...
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