Data read/write system and method
OwnerHongwei TANG, Jun XU +1inventors
InventorsHongwei TANG, Jun XU, Jia XU
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Abstract
This application relates to the field of optical storage technologies, and discloses a data read/write system and method. The method can be used to improve a read/write speed of optical storage without increasing a rotational speed of an optical storage medium. The system includes an optical deflector and a read/write optical head. The optical deflector is configured to sequentially deflect a first optical signal by a plurality of angles, to obtain a plurality of second optical signals. The read/write optical head is configured to receive the plurality of second optical signals, and separately focus the plurality of second optical signals on the optical storage medium, to implement reading/writing of a plurality of data points.
Claims18
A data read/write system, wherein the system comprises:
- an optical deflector, configured to sequentially deflect a first optical signal by a plurality of angles, to obtain a plurality of second optical signals;
- and
- a read/write optical head, configured to:
- receive the plurality of second optical signals, and separately focus the plurality of second optical signals on an optical storage medium, to implement reading/writing of a plurality of data points.
A data read/write method, applied to a data read/write system, wherein the method comprises:
- sequentially deflecting a first optical signal by a plurality of angles, to obtain a plurality of second optical signals;
- and
- focusing the plurality of second optical signals on an optical storage medium, to implement reading/writing of a plurality of data points.
Dependencies are inferred from the claim text.