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

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

Device for detecting position information from an optical...

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

Device for detecting the position of a recording/reproducing ele

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

Device for detecting the position of an optical head

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

Device for detecting traveling speed of pickup

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

Device for detecting traveling speed of pickup

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

Device for determining a centring error of an optical disc relat

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

Device for displacing a pickup head in multi-axial directions

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

Device for displacing the reading head of a video disc in radial

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

Device for driving an objective lens

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

Device for driving and controlling optical head for use in optic

Dynamic information storage or retrieval – With particular cabinet structure – Slotted for edgewise insertion of storage disc

Device for driving minidisk player

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

Device for driving optical parts of an optical pickup

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

Device for driving optical system

Dynamic information storage or retrieval – With particular cabinet structure – Slotted for edgewise insertion of storage disc

Device for driving trays in disk players

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

Device for feedback controlling focus of an optical system in an

Dynamic information storage or retrieval – Dynamic mechanism subsystem – Access of multiple storage elements

Device for feeding a disc in an autochanger

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

Device for focus and alignment control in optical recording and/

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

Device for gripping and holding a flat substrate

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

Device for handling data media in a storage device