Abstract: The invention relates to a mobile communications device (10), particularly mobile terminal of a cellular communications network, comprising a data transmission interface (14) capable of wireless data transmission, wherein said communications device (10) is configured to output directional information indicating in which spatial direction to move the communications device (10) in order to improve a predetermined quality measure of a data transmission.

Abstract: A sensor positioning and stabilizing device is provided. The sensor positioning and stabilizing device holds and stabilizes dental x-ray film or digital sensors during implant surgery with requiring a patient to bite down or manually hold it in position in order to take an x-ray.

Abstract: A coupling device for coupling a large gear unit to a rotative device has an inner sleeve rotatively coupleable to one of the large gear unit and the rotative device, and an outer sleeve rotatively coupleable to the other of the large gear unit and rotative device. An inner diameter of the outer sleeve can be fitted axially to an outer diameter of the inner sleeve. A first connection device connected to the inner sleeve terminates in a first coupling portion, and a second connection device connected to the outer sleeve terminates in a second coupling portion that is connectable to the first coupling portion. An actuator integrated in one of the first and second connection devices moves the associated connection arm axially. A testing arrangement is outfitted with the coupling device and performs a method of coupling the large gear unit to the rotative device.

Abstract: The invention relates to a method for synchronizing RF antenna signals (5a to 5i) of a plurality of RF antenna sites (3a to 3i) arranged at different locations of a radio transmission system (1b), the method comprising; generating a reference signal (7) in a reference oscillator (6) located at a central unit (2) of the radio transmission system (1b), transmitting the reference signal (7) as an optical signal from the central unit (2) to the RF antenna sites (3a to 3i) via a plurality of optical fiber links (9a? to 9i?), and using the transmitted reference signal (7) for synchronizing the RF antenna signals (5a to 5i) of the different RF antenna sites (3a to 3i), The invention also relates to a radio transmission system (1b).

Abstract: The invention relates to a suspension comprising: fine-particulate particles in an amount of 0.01-50 wt %, wherein the particles have a fractal mass dimension Dm of less than or equal to 2.8, —fluid-elastic adhesive in an amount of 101-1000 parts by weight based on 100 parts of particles.

Abstract: An integrated circuit includes an array of memory cells and a first circuit. The array includes word lines. Each word line is coupled to a plurality of memory cells. The first circuit is configured to refresh memory cells along a first number of word lines in response to a refresh command. The first number of word lines is based on a sensed temperature.

Abstract: An orally deliverable pharmaceutical composition comprises a drug-carrier system having a Bcl-2 family protein inhibitory compound, e.g., ABT-263, in solution in a substantially non-aqueous carrier that comprises at least one phospholipid and a pharmaceutically acceptable solubilizing agent. The composition is suitable for oral administration to a subject in need thereof for treatment of a disease characterized by overexpression of one or more anti-apoptotic Bcl-2 family proteins, for example cancer.

Abstract: A fermentation apparatus (10) with a fermentation vessel (12) having a low speed stirrer comprising a shaft (14) with at least one stirring element (18) mounted thereon. First and second seal assemblies (30, 50), spaced axially from one another to define a chamber (64) therebetween, are provided to seal a gap between the shaft and a vessel aperture. An inlet (66) opens into the chamber for connecting the chamber to a processing gas, the first seal assembly (30) is located between the fermentation vessel and the chamber comprising a seat (32) mounted on the shaft for rotation therewith and a mating ring mounted (36) in fixed rotational relationship but moveably axially of the housing. A sealing face (44) of the mating ring is resiliently biassed into engagement with a sealing face (42) of the seat, and the sealing face has grooves (18) which provide separation of the sealing faces upon rotation of the shaft.

Abstract: A method of sending data on request from a memory to a device, wherein the memory receives a request from the device for sending predetermined data to the device, wherein the memory sends data and information about the data to the device.

Abstract: Embodiments of the invention are generally related to systems comprising devices connected by a bus. A device in the system may include termination control logic capable of detecting changes in the system clock frequency. Upon detecting a clock frequency, the termination control logic may determine whether the clock frequency is greater than a threshold frequency. If so, the termination control logic may enable bus termination. However, if the new clock frequency is lower than the threshold frequency, bus termination may be disabled, thereby conserving power.

Abstract: A method and apparatus for accessing a memory device. The method includes providing control signals for an access command to the memory device via an asynchronous interface and transmitting data for the access command to the memory device. The method also includes encoding, into the transmitted data, a clock signal. The encoded clock signal in the transmitted data is used by the memory device for receiving the data transmission.

Abstract: In one embodiment, an electronic device comprises control circuitry. The control circuitry disables termination circuitry coupled to one or more input/output (I/O) signals of the electronic device during at least a portion of a relatively low frequency operation which causes insubstantial signal reflections at the I/O signals. The control circuitry re-enables the termination circuitry prior to the electronic device performing a relatively high frequency operation after completion of the low frequency operation, the high frequency operation causing substantial signal reflections at the I/O signals. The electronic device is a memory device in one embodiment. This way, the termination circuitry may be disabled during at least a portion of a refresh operation performed by the memory device and re-enabled prior to the memory device resuming normal operation (i.e., reads and writes) after completion of the refresh operation.

Abstract: An integrated circuit includes an array of memory cells and a first circuit. The array includes word lines. Each word line is coupled to a plurality of memory cells. The first circuit is configured to refresh memory cells along a first number of word lines in response to a refresh command. The first number of word lines is based on a sensed temperature.

Abstract: Embodiments of the invention are generally related to systems comprising devices connected by a bus. A device in the system may include termination control logic capable of detecting changes in the system clock frequency. Upon detecting a clock frequency, the termination control logic may determine whether the clock frequency is greater than a threshold frequency. If so, the termination control logic may enable bus termination. However, if the new clock frequency is lower than the threshold frequency, bus termination may be disabled, thereby conserving power.

Abstract: To meter catalysts into a reactor, the catalyst is firstly suspended in a hydrocarbon in a reservoir and the suspension obtained is kept in motion by stirring and then fed via a three-way metering valve and an ejector into the actual reactor, wherein the suspension containing the catalyst is firstly discharged from the reservoir by means of a pump and continuously circulated by returning the suspension via the three-way metering valve within a closed piping system to the reservoir, subsequently setting a pressure in the reservoir which is from 0.1 to 30 bar higher than the pressure in the reactor and then continuously introducing the suspension into the reactor via a flow meter which controls the three-way metering valve and via a downstream ejector by pulse operation of the now open three-way metering valve.

Abstract: A memory circuit comprises a D/A converter connected with an input/output circuit and with a writing circuit, wherein the D/A converter converts a digital data with at least two digital bits received from the input/output circuit to one analog value and forwards the analog value to the writing circuit, wherein the digital data is at least a part of a floating point number, wherein the writing circuit writes the analog value in at least one selected memory cell, and an A/D converter connected with a reading circuit and with the input/output circuit, wherein the reading circuit reads an analog value from a selected memory cell and forwards the analog value to the A/D converter, wherein the A/D converter converts the analog value to digital data, and wherein the A/D converter forwards the digital data to the input/output circuit.

Abstract: A semiconductor wafer is formed of a substrate wafer of single crystal silicon doped with dopant atoms of the n type or p type, with a front surface and a back surface, contains a layer deposited epitaxially on the front surface of the substrate wafer. The substrate wafer additionally includes an n++ or p++ doped layer, which extends from the front surface of the substrate wafer into the substrate wafer and has a defined thickness. The semiconductor wafer is produced by a process in which dopant atoms of the n type or p type are introduced into the substrate wafer through the front surface of the substrate wafer, the dopant concentration in a layer which extends from the front surface of the substrate wafer into the substrate wafer being increased from the level n+ or p+ to the level n++ or p++, and an epitaxial layer is then deposited on this layer.

Abstract: Method of controlling a driver strength and a termination impedance of a signal line of an interface, wherein the driver sends an output signal as an alternating voltage with a frequency, wherein the signal line is terminated with a termination impedance, wherein the driver strength is changed depending on a changing of the frequency of the output signal.

Abstract: Methods and apparatus for storing data in different regions of the memory device based on, for example, a reliability requirement of the data. A memory controller may determine a category for data, for example, high reliability data and low reliability data, prior to storing the data in memory. The data may be stored in a region of memory associated with the category of data according to a method associated with the category of data. For example, high reliability data may be stored in a particular region of memory using lower clock frequencies, with additional error correction bits, and/or at multiple redundant locations. In contrast, low reliability data may be stored other regions of the memory using higher clock frequencies, without additional error correction bits and/or at singular locations (i.e., without redundant locations.

Abstract: The invention concerns a method for interleaving a dedicated set of bits that is divided in an appropriate number of blocks using for each block an interleaver matrix with a predefined first dimension for interleaving the bits within each block, whereby said appropriate number of blocks is estimated in such a way that a value of a second dimension of the interleaver matrix that is needed to interleave the bits within each block lies within a dedicated range, a base station (BS1-BS8), a user terminal (T1-T4) and a communication network (CN) therefor.