LandOfFree - US Patents - Listing for Dynamic information storage or retrieval

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium

Optical disk memory system with closed loop micro-jump between a

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium

Optical disk memory using multi-level data recording

Dynamic information storage or retrieval – Condition indicating – monitoring – or testing – Including radiation storage or retrieval

Optical disk motor servo and method for closed loop speed contro

Dynamic information storage or retrieval – Storage medium structure – Optical track structure

Optical disk of sampled servo type having synchronization a mark

Dynamic information storage or retrieval – Binary pulse train information signal – Including sampling or a/d converting

Optical disk on which information is recorded with high...

Dynamic information storage or retrieval – Binary pulse train information signal – Binary signal gain processing

Optical disk phase lock loop with comb filter

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Optical disk pickup control apparatus and method providing stabi

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Optical disk pickup device including waveguide with separate int

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Optical disk pickup device with focusing correction by electrost

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Optical disk pickup device with tilt compensation by electrostri

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium

Optical disk pickup system using current division signal...

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium

Optical disk pickup using current mode signal exchanges and...

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Optical disk pickup using current mode signal exchanges and...

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium

Optical disk playback and recording device which alternately all

Dynamic information storage or retrieval – Condition indicating – monitoring – or testing – Including radiation storage or retrieval

Optical disk playback apparatus, optical disk recording and...

Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Control of information signal processing channel

Optical disk playback device

Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Mechanism control by the control signal

Optical disk playback device having automatic volume control

Dynamic information storage or retrieval – Dynamic mechanism subsystem – Specific detail of storage medium support or motion production

Optical disk player

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Optical disk player