Patent ID: 11900976
Assignee: FUJIFILM CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 29:
30. A non-transitory computer-readable storage medium storing a program executable by a computer to perform a process comprising:
storing a result of reading a reference servo pattern by a servo reading element from a magnetic tape in which the reference servo pattern is recorded, in a storage medium as an ideal waveform signal indicating an ideal waveform;
acquiring a servo band signal which is a result of reading a servo pattern recorded in a servo band of the magnetic tape by the servo reading element; and
detecting a servo pattern signal which is a result of reading the servo pattern by the servo reading element by comparing the ideal waveform signal stored in the storage medium with the servo band signal,
wherein the magnetic tape has a data band, and
the reference servo pattern is recorded in the data band.