Abstract: A method of processing event notifications and event subscriptions in a telecommunications or data network comprising a plurality of nodes, wherein an individual node performs the steps of maintaining a first repository for storing a set of event subscriptions encoded in a first summary and maintaining a second repository for storing the set of event subscriptions. The node encodes a received event notification into a second summary and then checks if the received event notification is a member of the set by comparing the first summary and the second summary. If the event notification is not a member of the set said notification is discarded.

Abstract: A base station reduces interference from user equipment operating in a neighboring cell by monitoring one or more channels of neighboring base stations to receive a signal transmitted by a user equipment that is being served by one of the neighboring base stations, and detecting when a power level of the signal transmitted by the user equipment exceeds a threshold power level. The base station then uses the received signal transmitted by the user equipment to acquire an identifier of the user equipment. The base station then communicates with a network node of the mobile communication system to arrange for it to serve the user equipment itself but in only the uplink direction. The neighboring base station continues to serve the user equipment in the downlink direction in what is now an asymmetrical uplink/downlink connection.

Abstract: A method of clock recovery of Time Division Multiplex signal in a packet network, wherein a first Provider Edge receives a timing message from a second Provider Edge and upon reception of said timing message a counter of said first Provider Edge is increased. The first Provider Edge sends to the second Provider Edge encapsulated Time Division Multiplex packet traffic and each packet sent to the second Provider Edge causes the counter to decrease. The first Provider Edge compares value of the counter with an Upper Threshold value and with a Low Threshold value and increases a rate of generation of the encapsulation packets if the counter is above said Upper Threshold or reduces the rate of generation of the encapsulation packets if the counter is below said Low Threshold.

Abstract: Wireless transmissions from a user of a spectral resource are sensed by operating receiver equipment within a user equipment to receive signals within a given bandwidth around a given carrier frequency. If the user equipment is not readily capable of analyzing the received signals to ascertain whether the signature pattern of the user is present in the received signals, then it works cooperatively with a remote unit to analyze the received signals to ascertain whether a signature pattern of the user is present in the received signals. Results of the analysis are reported to a main node. The remote unit can provide software to the user equipment and/or perform at least part of the analysis for the user equipment.

Abstract: The present invention relates to an injection device, comprising a housing (10) including a container carrier (16) having a medicament container (18) and a needle (22) attached to the medicament container, a needle shield (12), means for initiating a penetration; penetration means for automatic penetration of needle, means for automatically injecting medicament, means for an automatically withdrawing the needle. The invention is characterized in an active triggering withdrawal mechanism capable of allowing the means for automatically withdrawing the needle to be triggered when the injection device starts to be removed from an injection site.

Abstract: User equipment comprising a receiver obtains information about a set of channels to be sensed in a sensing process, wherein each channel is associated with a respective one of a number of radio frequencies. The receiver obtains a radio frequency signal by simultaneously sensing two or more of the channels included in the set of channels. A total power level of the sensed two or more channels is measured, and a comparison result is generated by comparing the total power level of the sensed two or more channels with a predetermined power level. The user equipment is controlled based on the comparison result. For example, if the total power level is below a threshold, then the sensed channels can be considered to not be in use by external transmission equipment.

Abstract: An inline inspection system and method for calibrating an acoustic monitoring structure installed along a pipe. The system includes a pipe inspection vehicle; a microprocessor configured to attach a time stamp to a measured distance traveled by the pipe inspection vehicle; an acoustic source attached to the pipe inspection vehicle and configured to generate sound waves inside the pipe, the sound waves having predetermined frequencies and predetermined amplitudes; plural sensors disposed along the pipe and configured to record time of arrivals and intensities of the sound waves generated by the acoustic source; and a processing unit configured to communicate with the plural sensors and receive the time of arrivals, intensities and frequencies of the sound waves from the plural sensors. The processing unit calibrates the acoustic monitoring structure by calculating a distance between the acoustic source and a first sensor of the plural sensors.

Abstract: Channel estimation is performed by user equipment operating in a mobile communications system. Estimation involves receiving a signal and analyzing it to detect a signal component from a neighboring cell. Depending on outcome, one or both of the following are determined: whether a power level of the signal component from the neighboring cell exceeds a power threshold level; and whether a difference between timing parameters of the neighboring cell's signal component and that from a serving cell is less than a timing threshold level. If the power level of the neighboring cell's signal component exceeds the power threshold level and the difference between the timing parameters of the signal components from the neighboring cell and that of the serving cell is less than the timing threshold level, then a joint channel estimation process is performed. Otherwise, a single channel estimation process is performed.

Abstract: In a method of enabling synchronization for a channel in an OFDM based telecommunication system initially providing a symbol for transmission and selecting at least two carrier frequencies, subsequently determining a respective weighting parameter for the selected frequencies and finally transmitting the symbol on all selected frequencies based on the weighting parameters.

Abstract: Computer system and method for determining frequencies of various components of a volume choke volume dampener to be attached to a compressor. The method includes determining a sound spectrum of a cavity of the compressor without attaching the dampener to the compressor; calculating an acoustic wavelength of the cavity; receiving a length of a proximal nozzle of the dampener; and calculating, based on the acoustic wavelength of the cavity and the length of the proximal nozzle of the dampener, multiple order frequencies associated with the proximal nozzle of the dampener and the cavity of the compressor, wherein the proximal nozzle of the dampener is proximal to the cavity of the compressor when the dampener is attached to the compressor.

Abstract: A filter set for observing fluorescent radiation in biological tissue includes at least one illumination filter and at least one observation filter. The at least one illumination filter is arrangeable in an illumination system of an optical system. The at least one least one observation filter is arrangeable in an imaging system of the optical system.

Abstract: A controller, such as a base station or radio network controller, for a local cellular network or network segment comprising one or more local cells being served by at least one transceiver, the controller communicating with the local cell or cells and comprising controlling means for controlling said local cell or cells and register means for register and share information about the local cell or cells and their relationships and also register and share information about one or more external cells within at least one external cellular network or network segment and their relationships with the local cell or cells. The controller in particular comprises communication means for communicating directly with one or more neighboring controllers for the external cellular network or network segment, for sharing of the registered information about cells and their relationships. The present invention also relates to a method for said controller and a cellular network including said controller.

Abstract: Method and impeller cover for protecting an impeller from damage. The impeller cover includes a removable body having a first face and a second face opposing the first face, the second face being configured to match a front face of the impeller of the compressor, and further having a frontal portion covering an entire frontal portion of the impeller of the compressor, and a fixing mechanism connected to the removable body and being configured to fix the impeller cover to the impeller of the compressor. The impeller cover is disposable.

Abstract: A microscopy system and method allow observing a fluorescent substance accumulated in a tissue. The tissue can be observed at a same time both with visible light and with fluorescent light. It is possible to observe a series of previously recorded fluorescent light images in superposition with the visible light images. An end of the series of images may be automatically determined. A thermal protective filter may be inserted into a beam path of an illuminating system at such automatically determined end of the series. Further, the fluorescent light image may be analyzed for identifying a coherent fluorescent portion thereof. A representation of a periphery line of the coherent portion may be generated, and depths profile data may be obtained only from the coherent portion. An illuminating light beam for exciting the fluorescence may be modulated for improving a contrast of fluorescent images.

Abstract: A load suspension stand includes a first stand member, a second stand member, a joint pivotably connecting the first with the second stand member, a cam plate rotatably fixed to the first stand member, a load transmission lever, an abutment pivotably supporting the load transmission lever at the second stand member, a load reservoir, acting on the second stand member and on the load transmission lever in order to exert a force F1 on the cam plate by means of the load transmission lever, and a drive for displacing the abutment relative to the load transmission lever.

Abstract: Disclosed is a method of granting a client communications terminal access to a subscription module of a server communications terminal, the method comprising the steps of establishing a communications link between the client communications terminal and the server communications terminal; communicating data related to the subscription module between the server communications terminal and the client communications terminal via the communications link; authenticating the client communications terminal by the subscription module using a key-based authentication procedure; and initiating the step of communicating data related to the subscription module conditioned on a result of the step of authenticating the client communications device. The present invention further relates to an arrangement for granting access to a subscription module in a communications system.

Abstract: A method of generating a delta file, the delta file including update instructions for causing a target processing device to transform a current memory image module into an updated memory image module. The method includes: incorporating a parametric representation of a first memory address in the delta file, the parametric representation being parametric with respect to at least one parameter; and incorporating parameter resolution instructions in the delta file, wherein the parameter resolution instructions are adapted to cause the target processing device to determine a value of said at least one parameter and to determine an address value of the first memory address from the parametric representation and the determined value of said at least one parameter.

Abstract: A system for providing simultaneous local and global connectivity for a 3rd generation partnership project user equipment (3GPP-UE) includes a connectivity service function (CSF) module communicating with a 3GPP-UE, a residential gateway (RGw) connected to the CSF and to consumer premises equipment (CPE) and a mobile access gateway (MAG) connected to the CSF via a level 2 (L2) tunnel, to the RGw via a broadband remote access server (BRAS) and to a packet data network gateway (PDN-GW) via a proxy mobile internet protocol (PMIP) tunnel.

Abstract: The present invention relates to a system for authentication of an end user of a user station arrangement (10) requesting access to protected information, comprising access server means (20) and authentication means (30), the user station arrangement (10) supporting communication with the authentication means (30) over a first communication channel of a radio network (40). It further supports communication with the authentication means (30) over a second communication channel. The authentication means (30) are adapted to, at reception of a request for access to protected information from a user station arrangement (10), establish if the user station arrangement (10) is reachable over the first communication channel.

Abstract: The invention relates to device (30) and the procedure to grip, steer and pull outgoing profile (12) for continuous industrial production of profiles with rotating dies (10), which resolves the problems caused by adhesion, friction difference and unequal material flows mainly at start up. The device and procedure solves most problems that usually cause problems in the context of the billet changes which together with the start up is causing more than 90-95% of the problems in the manufacturing of profiles with rotating bodies.