METHOD AND DEVICE FOR CONVERTING A RANDOM NUMBER SEQUENCE INTO CARRIER FREQUENCIES FOR MOBILE RADIO TRANSMISSION

摘要

The current invention relates to a method and a device for converting a random number sequence into carrier frequencies fx for mobile radio transmission. A shift register (25) with a register content of n bits is provided. The register content is shifted by 1 bit, whereupon a decision is made as to whether the value of a number of k bits of the register content is greater than the overall number Y of possible carrier frequencies fx, whereby k is less than or equal to n. If the decision is positive, the value of the k bits is used to select the next carrier frequency fx. The carrier frequency is selected, for instance, from a table in which the possible carrier frequencies are allocated to certain positions. The inventive method and the inventive device can be carried out and used in a mobile radio device in an easy, reliable and economical manner.