Abstract: A method and apparatus for selecting cells in a mobile telecommunications system, the system comprising a network of a plurality of cells of a Universal Mobile Telecommunications Systems (UMTS) and a network of a plurality of cells of a second Radio Access Technology (RAT), the method comprising, at a user equipment device: when in UMTS mode, flagging in a neighbouring cell list stored on the user equipment device information for a cell of a second RAT which is known to be unsuitable for selection. Information from the neighbouring cell list information for the flagged cell may be removed, in particular for a limited period of time.

Abstract: A fluid dispenser nozzle including a resilient sealing lip fitted on a substantially rigid support, the sealing lip being adapted to bear in leaktight manner against a shutter member belonging to the support that also includes a fastener member connected to the shutter member via a movable connection, the fastener member carrying the sealing lip. The movable connection is adapted to enable the shutter member to be moved from a first position in which the shutter member is spaced apart from the sealing lip to a second position in which the shutter member bears against the sealing lip and elastically deforms the sealing lip.

Abstract: A method and system for decoding low density parity check (“LDPC”) codes. An LDPC decoder includes a control unit that controls decoder processing, the control unit causing the decoder to process the blocks of a low density parity check (“LDPC”) matrix out of order. A decoder embodiment may process the layers of the LDPC matrix out of order and/or perform partial state processing on out of order blocks of the LDPC matrix and/or generate R messages out of order.

Abstract: A receiver in a communication system correlates incoming signals, which may be sent by several transmitters, with one or more predetermined sequences. The receiver should take the maximum delay spread into account in determining whether a collision between incoming signals has occurred. For example, the receiver may decide that a collision has occurred only if two correlation peaks are separated in time by more than the maximum delay spread.

Abstract: The invention refers to a base station, BTS, (BTS) and a method for a BTS, for a cellular communication system comprising a user equipment, UE, (UE) onboard an aircraft (1) being at a predetermined altitude and a terrestrial network. The invention is characterised in that the base station (BTS) is arranged to be an airborne onboard BTS (BTS) comprising a screening device (2) generating a first signal (S1) being matched to screen a second signal (S2) from the terrestrial network at a predetermined altitude. The onboard BTS (BTS) also comprises a signal generator (3) generating a third signal (S3) being stronger than both the first signal (S1) and the second signal (S2), the onboard BTS (BTS) being arranged to establish a communication link with the UE (UE) via the third signal (S3).

Abstract: A projector apparatus, comprising a light converging unit (14) for converging image light for formation of a predetermined image; a lens unit (4) for passing through the image light from the light converging unit (14) so that an image of a predetermined magnification is displayed on a screen; a moving unit (5) for changing a relative distance between the light converging unit (14) and the lens unit (4) to adjust a position of the image displayed on the screen by the lens unit (4); and a control unit (6) for determining whether or not the relative distance changed by the moving unit exceeds a predetermined amount.

Abstract: Methods for establishing a cluster-based multi-party conference and for carrying on the conference as participants join or leave the conference are provided. First, two or more terminals participating to the conference are joined in a cluster, wherein one of them is elected as a super member of the cluster. The other terminal is updated with the identity of the super member terminal, the identification of the conference, and with cluster parameters including a split value Sv indicative of a maximum number of terminals that may be part of the cluster, wherein when the split value Sv is reached during the conference, the cluster is split; and a merge value Mv indicative of a minimum number of terminals that may be part of the cluster, wherein when the merge value Mv is reached during the conference, the cluster is merged with another cluster. A method for splitting the cluster, and a method for merging two clusters are also provided.

Abstract: A portable cooler assembly comprises a base and a collapsible container defining a cooler. The collapsible container includes collapsible walls. The base defines a container receiving recess within which a bottom portion of the collapsible container is received, whereby the collapsible container is removably coupled to the base. When the portable cooler assembly is in a first configuration, the collapsible walls extend outwardly from the container receiving space. When the portable cooler assembly is in a second configuration, the collapsible walls are completely received within the container receiving space in a collapsed condition.

Abstract: A portable cooler assembly comprises a base and an insulated container defining a cooler. The container includes an inflatable wall and a valve for inflating of the wall. The insulated container is removably coupled to the base, and the base defines a container receiving recess within which a bottom portion of the insulated container is received. When the portable cooler assembly is in a first configuration, the inflatable wall is inflated and extends outwardly from the container receiving space. When the portable cooler assembly is in a second configuration, the inflatable wall is deflated and is completely received within the container receiving space in a collapsed condition.

Abstract: The invention discloses a radar system (100) for the detection of low RCS-objects (110, 140, 150, 160, 190) such as forest fires, said system comprising a first plurality of stations (120) for transmitting radar energy, said stations having mechanically fixed antennas (220), and a second plurality of receive stations (130) for receiving reflections of radar energy transmitted from the transmit stations, said stations having mechanically fixed antennas (220). The antennas (220) of said transmit and receive stations have a main beam (221) which is essentially parallel to the ground, and at least a sub-set of the receive stations is equipped with means for recording a first and a second received signal, and means for subtracting one of said signals from the other of said signals. Said transmit and receive stations are arranged to function within the frequency range of 10-100 MHz.

Abstract: A stacked arrangement of travel coolers including a plurality of travel coolers arranged in a series of stacking pairs and a method of stacking the travel coolers. Each travel cooler includes a base with a bottom surface, a pair of wheels mounted to the base, an insulated container, a front end of the base and a rear end of the base. Each stacking pair includes an upper travel cooler disposed on top of a lower travel cooler. The bottom surface of the base of the upper travel cooler rests upon the bottom surface of the base of the lower travel cooler. Alternatively, a surface of a lid of the upper travel cooler rests upon a surface of a lid of the lower travel cooler. The front end of the upper travel cooler is disposed over and generally aligned with the rear end of the lower travel cooler.

Abstract: An antenna arrangement for a Multiple Input Multiple Output (MIMO) radio system, the antenna arrangement transmitting and receiving in three essentially uncorrelated polarizations. The arrangement includes first and second patches, and four feeding points for feeding the first patch. In one mode of operation, the feeding points are fed in phase with each other, resulting in a first constant E-field in a slot between the edges of the patches. In a second operating mode, the first and second feeding points are fed 180 degrees out of phase with each other, resulting in a second E-field in the slot having a first sinusoidal variation. In a third operating mode, the third and fourth feeding points are fed 180 degrees out of phase with each other, resulting in a third E-field in the slot having a second sinusoidal variation uncorrelated with the first sinusoidal variation.

Abstract: A device (100, 200) and a method is provided for processing a signal. The device comprises a filter unit 5 (101, 201); an FFI unit (102, 202) operatively connected to the filter unit and being located after the filter unit along a signal path for the signal; and a compensation unit (103, 203) operatively connected to the FFI unit and being located after the FFT unit in the signal path. The compensation unit is adapted to compensate for attenuation of the signal, which has been caused by the filter unit.

Abstract: The present inventor relates to an electrochemical device for measuring the redox state of the skin, comprising at least one working electrode, such as a microelectrode, a counter electrode, and a reference electrode, said electrodes all being fixed into a single support intended to allow each of said electrodes to be simultaneously brought into contact with the surface of the skin to be tested, the electrodes being connected, on the one hand, to a means for imposing a defined voltage between the working electrode and the reference electrode, such as a potentiostat, and, or the other hand, to a device for measuring the intensity of the current generated at the working electrode by the detection of redox species. The invention also related to a method of measuring the redox state of the skin.

Abstract: A method and control device for generating a transmit power level for a communication apparatus for operation in a wireless communication network having a network node. The control device comprises a controller adapted to generate a request message for requesting access to a communication channel, to be transmitted to the network node. The control device is also adapted to determine whether access to the communication channel has been granted in response to the request message. A transmit power control unit is adapted to generate a transmit power level for the communication apparatus in dependence of whether access to the communication channel has been granted.

Abstract: A shield is provided for a cutting member of a grass trimmer.

Abstract: The present invention relates to a power control method in a wireless station and a wireless station implementing said method. A transmission power is selected for transmission of a signal (e.g. a Request to Send control frame or a Clear to Send control frame) locally reserving a wireless medium for communication of data involving the wireless station based on Quality of Service requirements associated with said communication of data. Said signal is transmitted at said selected transmission power.

Abstract: A system for screening a drag reduction agent that includes at least one pressure vessel, comprising: at least one container having an outlet; a first tube fluidly connected with the outlet of the at least one container; a second tube fluidly connected with the first tube; a timer; and a collection vessel configured to receive a fluid from the second tube is disclosed.

Abstract: A method of controlling the sending of data packets from a Base Station (BS) of a Radio Access Network (RAN) to a UE, where the BS is one of a set of BSs transmitting identical data to the UE and each said data packet has a sequence number. The method comprises implementing at the BS an Automatic Repetition reQuest (ARQ) mechanism for resending data packets erroneously received by the UE and, upon receipt of an ARQ status message from the UE, advancing a transmission window of the BS so that its lower region covers the packet having the highest sequence number for which an ARQ acknowledgement has nor yet been received. Where a single BS is transmitting in the downlink direction, and a soft handover set exists for an uplink reverse channel, downlink sending buffers of the BSs of the soft handover set may be synchronized by the exchange of ARQ messages between BSs.