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"Transmission of documents via telephone wires is possible in principle, but the apparatus required is so expensive that it will never become a practical proposition."
Dennis Gabor, British physicist
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| Number | Title | Issue Date |
| 7755535 | Radar system comprising at least two spatially separated antenna units A radar system comprising at least two spatially separated antenna units, each comprising one antenna. Each antenna unit comprising a signal generator connected to an antenna constitutes a transmitting antenna unit, and each antenna comprising a receiver connected t... | 07/13/2010 |
| 7751630 | Multi-mode image processing The invention is applied to image processing schemes by providing at least one auxiliary block processing mode in addition to the standard default block processing mode of the scheme. An image to be decoded is divided into a number of image blocks (800) havin... | 07/06/2010 |
| 7746880 | Method and arrangement relating to messaging An arrangement for handling control signal messaging in a distributed system comprising a number of sending nodes and a number of receiving nodes and implementing a control signaling communication protocol. The sending and/or the receiving node is adapted to send an... | 06/29/2010 |
| 7746876 | Method and mobile routers in a communications system for routing a data packet The present invention relates to moving networks in communication systems. An object of the invention is to provide moving network nodes (205, 206) in a moving network (201) with the ability to simultaneously access several external access networks ( | 06/29/2010 |
| 7746773 | System and method for dynamically optimized message processing The invention comprises a method and system for dynamically processing messages. After a message is received from a network or from an internal application, and the message type is identified, the invention determines whether an optimized handler should be used to p... | 06/29/2010 |
| 7729315 | System and method of performing cell measurements in a telecommunications system A method of performing cell measurements in a telecommunications system. The method includes the steps of receiving a signal by a user equipment (UE) operating within the telecommunications system and served by a serving cell, storing the received signal in a buffer... | 06/01/2010 |
| 7715464 | Positioning of a path searcher window in a CDMA receiver Multipath components of signals transmitted through time-varying digital radio channels are received with individual delays, and signals through a given channel comprise a code identifying that channel. A delay profile indicating a magnitude (Y) for delay values in ... | 05/11/2010 |
| 7714681 | Reconfigurable phase-shifter A phase shifter device having two bandwidth modes arranged for altering the electrical length of a signal path between at least two different values, which device is adapted for guiding a signal through at least one of at least a first signal path having a first pha... | 05/11/2010 |
| 7707592 | Mobile terminal application subsystem and access subsystem architecture method and system A mobile-terminal platform system having an application subsystem and an access subsystem. The access subsystem includes hardware and software for providing connectivity services. The application subsystem includes hardware and software for providing user applicatio... | 04/27/2010 |
| 7706329 | Method and apparatus for compressed mode handling in a dual receiver user equipment (UE) A method relating to inter-frequency or inter Radio Access Technology (RAT) measurements (IFM) between a User Equipment (UE) and a mobile communications network (NW), and an apparatus for implementing the method, comprising operating, by a UE having a plurality of r... | 04/27/2010 |
| 7702910 | Message authentication A method of processing a message to determine a tag value from the message and from a key according to a message authentication code. The method including the steps of selecting one of a plurality of symbols, the plurality of symbols forming a codeword encoding a da... | 04/20/2010 |
| 7688153 | Automatically tuned tail filter The present invention relates to an oscillating circuit arrangement having a resonating arrangement with a first resonance frequency (coo) comprising a voltage controlled oscillator arrangement. It further comprises a tunable filter arrangement connected to the sour... | 03/30/2010 |
| 7684312 | Method and apparatus for fast FFT processing of paging information A method and corresponding apparatus for fast FFT processing of paging information includes receiving an analog signal that is converted to a first digital signal and digitally filtered through a first filter having a first bandwidth (BWA) to obtain a sec... | 03/23/2010 |
| 7681050 | Secure and replay protected memory storage A device (e.g., mobile device) and method are described herein that can protect data stored in a rewritable openly accessible memory from replay attacks by using an integrity key and an encryption key to en/decrypt the data, integrity protect the data via a MAC calc... | 03/16/2010 |
| 7680215 | Apparatus and method for efficient inter radio access technology operation An apparatus, and a method performed by the apparatus, including a terminal with a front end receiver and analog filter (AF) operable throughout a bandwidth that is large enough to cover the total bandwidth used by different access technologies that the terminal sup... | 03/16/2010 |
| 7675846 | Method and system for using the synchronization channel to obtain measurements in a cellular communications system A method and apparatus that utilizes the synchronization channel (SCH) by the user equipment (UE) to obtain time synchronization information and to perform cell search. In order to perform the SCH detection, only a correlation between the known SCH signal and the re... | 03/09/2010 |
| 7675375 | Electrical oscillator circuit and an integrated circuit An electrical oscillator circuit comprising: a resonator comprised in the first subcircuit; and an active device comprised in the second subcircuit connected to energize the resonator to provide an oscillating electrical signal transmitted as a differential signal v... | 03/09/2010 |
| 7672659 | Mixer with feedback A method and system for increasing the compression point of a receiver by deriving a feedback signal from mixer output signals. The feedback signal prevents the receiver from going into compression on strong out-of-band or blocking signals, while enhancing the recei... | 03/02/2010 |
| 7656850 | Method and apparatus for accelerated super 3G cell search The method and system of a first aspect of the present invention is adapted to perform cell search on all possible bandwidths. In order to reduce the search time, the order in which the allowable BW is used in the search is based on information from history lists. T... | 02/02/2010 |
| 7656364 | Systems and methods for a multi-mode reconfigurable sector antenna Systems and methods for configuring a single sector antenna capable of operating in multiple modes and comprising a plurality of radiating arrays to radiate over a sector area at a polarization by activating a single radiating array. An enabler activates a single ra... | 02/02/2010 |
| 7649967 | Method and device for estimating a signal to interference ratio (SIR) in wideband code division multiple access (WCDMA) systems A method and device (100) for estimating a signal to interference ratio (SIR) of a signal transmitted from a first unit and to a remotely located second unit in a Wideband Code Division Multiple Access (WCDMA) wireless communication system. The transmitted TP... | 01/19/2010 |
| 7644045 | Method and apparatus for buyer identification The present invention comprises an apparatus and method for generating and storing an electronic portrait of a buyer within a personal device such as a mobile telephone. An electronic portrait enables the generation of a physical identifier for comparison to the buy... | 01/05/2010 |
| 7639191 | Multi beam repeater antenna for increased coverage The invention discloses an electronics device for personal use, comprising at least a first main surface, and at least a first antenna for communication via electromagnetic waves between the device and a second party. The antenna is an array antenna comprising at le... | 12/29/2009 |
| 7633507 | Graphics texture processing methods, apparatus and computer program products using block overlapping and/or texture filtering A pixel is textured by storing a first texel reference value, a second texel reference value, and texel mapping values where each texel mapping value represents a k-tuple of (ternary) references to the first texel reference value, the second texel reference value an... | 12/15/2009 |
| 7629884 | System, device and method of providing location based, emergency and service call and inventory information A system for providing location based, event and inventory information having a first terminal coupled to a database correlating address information to location based coordinate information, said first terminal adapted to transmit said location based coordinate info... | 12/08/2009 |
| 7626461 | Transconductance stage arrangement The present invention relates to a voltage-to-current transconductance stage arrangement comprising a single-ended input, an emitter-coupled pair of transistors, comprising a first transistor and a second transistor, the emitter of a third transistor, being connecte... | 12/01/2009 |
