Mediatek Incorporation

Mediatek Corporation

Chin-Huo Chu

Meng-Hsueh Lin

Chun-Ying Chiang

Chia-Wen Lee

Wen-Yi Wu

Jia-Horng Shieh

Hsi-Chia Chang

Hao-Cheng Chen

Horng-Yi Chang

A decoding method for booting from a NAND Flash including a booting page storing a plurality of copies of NAND booting information and a plurality of corresponding parities, each parity generated by an predetermined error correction code (ECC) bit number. The decoding method includes reading the booting page, for obtaining a plurality of configuration data and a plurality of ECC data, and performing a voting scheme and an ECC decoding process on the plurality of configuration data and the plurality of ECC data, for obtaining the NAND booting information. Besides, an encoding method for encoding such booting information is disclosed the same.

Decoding/encoding method for booting from a NAND flash and system thereof

A method for performing blank detection on an optical storage disc includes receiving information read by an optical storage device from the optical storage disc, and checking corresponding data of the information to operate blank detection.

Method and apparatus for performing blank detection on an optical storage disc

A two-dimensional array is stored in a first storage memory. A data accessing direction of the first storage memory is in a row direction. A method for reading data in the two-dimensional array in a column direction contains reading a plurality of data sets in the array from the first storage memory; performing a calculating operation on a first data set of the plurality of data sets; storing remaining data sets of the plurality of data sets into a second storage memory; and sequentially reading and applying the calculating operation on the remaining data sets stored in the second storage memory.

Method and apparatus for accessing memory

A method for decoding encoded data around a specific area on an optical storage medium, wherein the specific area has discontinued data. The method includes: detecting at least one type of sync patterns within the encoded data; determining an offset value corresponding to the specific area according to the detected sync patterns; and decoding the encoded data according to the offset value for generating decoded data.

Method and apparatus for decoding encoded data around a discontinued area on an optical storage medium

A method for performing blank detection on an optical storage disc includes buffering first information read by an optical storage device from the optical storage disc to generate buffered data, and checking corresponding data of an Error Correction Code (ECC) block in the buffered data to determine if the ECC block is a blank ECC block.

A method for decoding encoded data around a linking area on an optical storage medium includes: detecting at least one type of sync patterns within the encoded data; determining an offset value corresponding to the linking area according to the detected sync patterns; and decoding the encoded data according to the offset value for generating decoded data.

Method and apparatus for decoding encoded data around a linking area on an optical storage medium

An optical storage disc stores storage information and includes track information. A method for performing a target search on the optical storage disc includes: generating a first intermediate signal according to a readout signal generated by an optical storage device reading the storage information; generating a second intermediate signal according to the track information carried within the readout signal; generating a hybrid address signal according to the first intermediate signal and the second intermediate signal; and performing the target search on the optical storage disc according to the hybrid address signal and a target address set by the optical storage device.

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Kao-Hsiung Hsien, Taiwan

Chin-Huo Chu