Method and apparatus for high speed reproduction of information recorded on an optical recording medium

摘要

A recorded information reading method and a recorded information reproducing apparatus capable of reproducing information from a recording medium at a high speed. A reading operation by a pickup for one rotation of a disk and a (N-1)-track jump operation are repetitively executed in alternation when a relatively small amount of read errors is included in information data read by the pickup for simultaneously reading recorded information from each of N recording tracks (N is an integer larger than two).