Radio frequency equalizer

Rangeless servo notch optimization

Ratio method for measurement of MR read head resistance

Read and write circuitry

Read channel apparatus for asynchronous sampling and...

Read channel apparatus for asynchronous sampling and...

Read channel equalization with enhanced signal to noise ratio

Read equalizer optimization based on the PTR effects to...

Read head protection circuit and method

Read/write apparatus for magnetic recorders

Read/write data interface and method of operation

Read/write head and magnetic recording device

Read/write magnetic disk apparatus operable in plural density mo

Read/write protect scheme for a disk cartridge and drive

Read/write protect scheme for a disk cartridge and drive

Read/write protect scheme for a disk cartridge and drive

Read/write protect scheme for a disk cartridge and drive

Read/write system with reduced write-to-read transition...

Readable indelible mark on storage media

Reading secure magnetic documents