Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Control of information signal processing channel
Reexamination Certificate
2011-03-15
2011-03-15
Lamb, Christopher R (Department: 2627)
Dynamic information storage or retrieval
Control of storage or retrieval operation by a control...
Control of information signal processing channel
Reexamination Certificate
active
07907485
ABSTRACT:
A recording device is equipped with an input unit for inputting information data, a memory for storing the input information data, a writing unit for reading the information data stored in the memory, and writing the information data read from the memory on a disk-like recording medium having plural recording layers, and a control unit for changing a writing procedure by the writing unit, in accordance with a difference between a writing position on the disk-like recording medium by the writing unit and a position on the disk-like recording medium where the recording layer is to be transitioned, coming to a predetermined value.
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The above foreign patent documents were cited in the International Search Report issued on Apr. 3, 2007, in PCT/JP2007/051015. Previously submitted on Jul. 26, 2007.
The foreign patent documents 3, 5, and 7 were cited in the International Preliminary Report on patentability issued on Jul. 22, 2008 in PCT/JP2007/051015. Previously submitted on Aug. 15, 2008.
Canon Kabushiki Kaisha
Cowan Liebowitz & Latman P.C.
Lamb Christopher R
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