Panasonic and Sony Blu-ray increase capacity to 67 GB
A layer increases to 33.4 GB of data in future. This represents an increase
of 33 percent. The two companies achieve greater data density by a new method of
signal processing.
Panasonic and Sony have TechOne According to a report by a process developed
to increase the maximum storage capacity of Blu-ray disc of 50 GB to 66.8 GB.
Each layer takes the new disc to 33.4 GByte data, representing an increase of 33
percent.
The higher capacity is achieved through a new technology for signal
processing. The so-called Maximum Likelihood Sequence Estimation (MLSE-i)
improves the quality of read and write operations.
The solution is compatible with the existing laser optics Blu-ray player.
i-MLSE but needs a more powerful hardware, as the new process involves complex
calculations, which current players are overwhelmed. A possible candidate for
Blu-ray discs with more capacity is Sony’s PlayStation 3, the Cell processor
provides sufficient performance for i-MLSE.
Sony plans according TechOne to propose to the Blu-ray Disc Association, the
introduction of i-MLSE. Since the Japanese company is one of the most important
members of the guild must implement the technology as standard are considered
likely.
Business: fujitsu battery , fujitsu fpcbp136 battery , fujitsu fpcbp136ap battery , etc.
