摘要:
For error correction of program-associated data in frames, e.g., DAB data packets, with code words being used over multiple data packets, redundancy information for error correction is added while retaining the original frame structure. The information about the length of the program-associated data is additionally protected by a code.
摘要:
A method is presented for the coded modulation of digital data, a modulation being carried out that is coded in multiple stages. In this context, the useful bits for the coded modulation are divided into parallel signal streams, and each signal stream is fed to a specific coder to carry out the channel coding. In the respective coder, the useful bits have tail bits added to them, which, in contrast to the useful bits, are channel-coded using a variable code rate, to achieve a preestablished bit number for a specific coder, so that all signal streams that are coded in parallel contain the same number of bits.
摘要:
The invention relates to a strapper for bank notes and a bank note processing apparatus having such a strapper. Especially reliable and fast strapping is possible if a guide for forming a strap loop around a bank-note bundle to be strapped that is brought into an inside area surrounded by the guide has elements for holding the strap only in its lateral edge areas when it is inserted into the guide, and when the strap is pulled it can be pulled together tightly out of the guide into the inside area around the bank-note bundle located therein.
摘要:
A device for counting or measuring the length of road marking lines or for a total counting of road marking line segments on roads or the like, characterized in that the control or the switching on or off counters of a known type is carried out by the application device, e.g., a spray gun for making the road marking lines.
摘要:
Microphone systems having wireless microphones are often used in events such as discussions, concerts, plays, etc. and normally have a plurality of wireless microphones which are worn by users, such as actors, musicians, singers, etc, and one or more receiving stations which receive the audio signals of the wireless microphones and forward said signals to mixing consoles, amplification systems, recording devices, etc. In addition to the basic functionality of transmitting audio signals, microphone systems have become known which implement additional functions. The invention relates to a microphone module 2 having a transmitting unit 6 wherein the transmitting unit 6 is designed for the wireless transmission of audio information to a base station 3, having a receiving unit 8, wherein the receiving unit 8 is designed to receive wirelessly transmitted status information and/or messages from a transmitter 4, 12 and having an output device 13, 14 for the output of the status information and/or messages to a user of the microphone module 2.
摘要:
The invention relates to a tool for processing a workpiece in particular for pressing, holding and/or cutting a pipe, having a first pair of jaws which has a first upper jaw and a first lower jaw, having a first effective area formed between the front ends of the first jaws, having a first inlet contour formed between the rear ends of the first jaws and having a holding device which movably accommodates the first jaws independent of one another, wherein the first jaws can be pivoted between an open position and a closed position. The present invention is based on the technical problem of specifying a tool, by means of which in one process at least one first and one second effect can be assigned to the tool independently from one another in time.
摘要:
An antenna arrangement for vehicle-to-vehicle communication includes at least two antenna transmitters each having a unidirectional directional diagram. The antenna transmitters are positioned in such a manner that a combination of the unidirectional directional diagrams of the antenna transmitters generates a largely omnidirectional directional diagram by way of a method for transmitting and/or receiving.
摘要:
The present invention pertains to the use of certain flavour enhancing compounds obtainable from an Allium species. In one embodiment, seeds from chives, leeks, ramson and other onions are used for conveying strong kokumi flavour enhancing effects on food products without imparting an onion or garlic-like off taste. These flavour enhancing compounds are also useful for the preparation of Amadori products, which are also used as kokumi flavour enhancing compounds.
摘要:
Method and apparatus for signal reconstruction enabling the sharing of analog-to-digital converter resources among signals. Embodiments include a signal reconstruction method that allows reconstruction of multiple non-uniformly sampled signals while avoiding unwanted side effects such as aliasing.
摘要:
Method and apparatus for signal reconstruction enabling the sharing of analog-to-digital converter resources among signals. Embodiments include a signal reconstruction method that allows reconstruction of multiple non-uniformly sampled signals while avoiding unwanted side effects such as aliasing.