Abstract: A method for checking integrity of a neural network during execution, wherein the neural network has a defined structure and weighting factors determined in a training phase, where a systolic array is also used to implement the neural network, when the neural network is executed, a unique test value for each relevant processing element is determined via a series of weighting factors that occur serially in a relevant processing element and are processed by the relevant processing element, a set of unique test values are compared with corresponding reference values, the unique test values are compared with corresponding reference values for the relevant processing element, and if, during the comparison for at least one processing element, a deviation is identified between a unique test value determined during the execution and the corresponding reference value, then the neural network produced during execution is classified as untrusted.

Abstract: The present invention relates to a growing device for growing plants from seeds, comprising a water container, a seed pad support structure for receiving one or more seed pads in a predetermined growing position above the water container and a wicking structure for each seed pad configured to contact, when the corresponding seed pad is in the growing position, the bottom surface of the seed pad at a predetermined wicking interface area and configured to transport water from the water container into the seed pad through the wicking interface area via capillary action and wherein the seed pad support structure comprises a protrusion for each seed pad, the protrusion having a predetermined shape and orientation and being configured to interact with a correspondingly shaped perforation in the corresponding seed pad thereby defining the predetermined growing position. The present invention also relates to a corresponding seed pad and a growing system comprising a growing device and one or more seed pads.

Abstract: A method for encoding bits according to a convolutional code. Bits to be encoded with the convolutional code are obtained for transmission over a communication channel. The bits are encoded according to the convolutional code with an encoder having an M-bit memory and a plurality of logic gates so as to separate trellis segments of the convolutional code into trellis sub-segments having a reduced number of branches per state than that of the trellis segments.

Abstract: A forward error correction and differentially encoded signal obtained via a communication channel is supplied to a soft-input soft-output (SISO) differential decoder that is bi-directionally coupled to a SISO forward error correction decoder. Over a first portion of a plurality of decoding iterations of the differentially encoded signal, the SISO differential decoder and the SISO forward error correction decoder are operated in a turbo decoding mode in which decoded messages generated by the SISO differential decoder are supplied to the SISO forward error correction decoder and forward error correction messages are supplied to the differential decoder. Over a second portion of the plurality of decoding iterations of the differentially encoded signal, the SISO forward error correction decoder is operated in a non-turbo decoding mode without any messages passing to and from the SISO differential decoder. Decoder output is obtained from the SISO forward error correction decoder.

Abstract: A method for encoding bits according to a convolutional code. Bits to be encoded with the convolutional code are obtained for transmission over a communication channel. The bits are encoded according to the convolutional code with an encoder having an M-bit memory and a plurality of logic gates so as to separate trellis segments of the convolutional code into trellis sub-segments having a reduced number of branches per state than that of the trellis segments.

Abstract: A forward error correction and differentially encoded signal obtained via a communication channel is supplied to a soft-input soft-output (SISO) differential decoder that is bi-directionally coupled to a SISO forward error correction decoder. Over a first portion of a plurality of decoding iterations of the differentially encoded signal, the SISO differential decoder and the SISO forward error correction decoder are operated in a turbo decoding mode in which decoded messages generated by the SISO differential decoder are supplied to the SISO forward error correction decoder and forward error correction messages are supplied to the differential decoder. Over a second portion of the plurality of decoding iterations of the differentially encoded signal, the SISO forward error correction decoder is operated in a non-turbo decoding mode without any messages passing to and from the SISO differential decoder. Decoder output is obtained from the SISO forward error correction decoder.

Abstract: A forward error correction and differentially encoded signal obtained via a communication channel is supplied to a soft-input soft-output (SISO) differential decoder that is bi-directionally coupled to a SISO forward error correction decoder. Over a first portion of a plurality of decoding iterations of the differentially encoded signal, the SISO differential decoder and the SISO forward error correction decoder are operated in a turbo decoding mode in which decoded messages generated by the SISO differential decoder are supplied to the SISO forward error correction decoder and forward error correction messages are supplied to the differential decoder. Over a second portion of the plurality of decoding iterations of the differentially encoded signal, the SISO forward error correction decoder is operated in a non-turbo decoding mode without any messages passing to and from the SISO differential decoder. Decoder output is obtained from the SISO forward error correction decoder.

Abstract: A forward error correction and differentially encoded signal obtained via a communication channel is supplied to a soft-input soft-output (SISO) differential decoder that is bi-directionally coupled to a SISO forward error correction decoder. Over a first portion of a plurality of decoding iterations of the differentially encoded signal, the SISO differential decoder and the SISO forward error correction decoder are operated in a turbo decoding mode in which decoded messages generated by the SISO differential decoder are supplied to the SISO forward error correction decoder and forward error correction messages are supplied to the differential decoder. Over a second portion of the plurality of decoding iterations of the differentially encoded signal, the SISO forward error correction decoder is operated in a non-turbo decoding mode without any messages passing to and from the SISO differential decoder. Decoder output is obtained from the SISO forward error correction decoder.

Abstract: The invention relates to a transport apparatus for a bank note processing machine wherein bank notes are supplied via a guiding element to a transport diverter in order to be diverted to a stacking pocket or stacking wheel. According to the invention an end area of the guiding element facing the transport diverter has a width decreasing in the transport direction. As a result, the bank note to be diverted leaves the guiding element successively so as to prevent the trailing bank note edge from hitting the surface of the diverter and reduces noise.

Abstract: A cog belt pulley defining an axis of rotation having an outer circumferential surface oriented about the axis of rotation and including a plurality of teeth for engagement with at least one cog belt. The pulley is distinguished in having at least one flange segment radially extending from the outer circumferential surface. Each flange segment projects about a fraction of the circumferential surface and is located on an individual plane. The at least one flange segment is arranged for enabling a cog belt to be configured onto the pulley without interfering with the at least one of the flange segment.

Abstract: A cog belt pulley system includes cog belt pulleys (10a to 10c) each with at least one flange (15 to 17) protruding in the radial direction beyond the toothed circumferential surface (11) and extending in the circumferential direction to limit slipping of the belt (20, 30, 40) at right angles to the circumferential direction of the pulleys (10a to 10c). Said flange is provided only as a segment over a limited part of the circumferential surface in the circumferential direction of the pulleys. A belt is mounted on two pulleys by the pulleys being rotated into a position in which the particular flange segments face each other. In this position the belt can be pushed onto the pulleys without colliding with the flange segments.

Abstract: The invention relates to a transport apparatus for a bank note processing machine wherein bank notes are supplied via guiding element 2 to transport diverter 11 in order to be diverted by transport diverter 11 to a stacking pocket or stacking wheel.

Abstract: A device for transporting sheetlike material is proposed wherein the material to be conveyed is always held between a conveyer belt (1) and a guide means (20) each lying against one of the opposite sides of the material (23). In order to maintain a reliable transport function even with fluctuating sheet thickness, it is provided that the run of the conveyer belt facing the material (23) is loaded elastically in the direction of the material (23) by pressure elements (14, 16).