Information processing device and method, and information processing system

An information processing method comprising the steps of:

• accumulating encoded data obtained by encoding image data;
• reading out said encoded data in data increments;
• determining whether or not a parameter indicating the accumulated state of said encoded data in said accumulating step satisfies a predetermined accumulation condition;
• forbidding readout of encoded data to be read out following encoded data being read out in said reading step in data increments, which serves as a reference, in the case of determining in said determining step that said parameter satisfies said accumulation condition;
• and
• controlling said reading step to omit readout of encoded data of which readout is forbidden in said forbidding step in data increments, and perform readout of encoded data of which readout is not prohibited in said forbidding step in data increments.

An information processing device comprising:

• accumulating means configured to accumulate encoded data obtained by encoding image data;
• confirming means configured to confirm loss of encoded data accumulated in said accumulating means in data increments;
• reading means configured to read out encoded data accumulated in said accumulating means in data increments, in a case wherein loss of encoded data has not been confirmed by said confirming means;
• and
• supplementing means configured to supplement, in a case wherein loss of encoded data has been confirmed by said confirming means, said encoded data in data increments by outputting substitution data instead of reading the lost encoded data.

An information processing method comprising the steps of:

• accumulating encoded data obtained by encoding image data;
• confirming loss of encoded data accumulated in said accumulating step in data increments;
• reading out encoded data accumulated in said accumulating step in data increments, in a case wherein loss of encoded data has not been confirmed in said confirming step;
• and
• supplementing, in a case wherein loss of encoded data has been confirmed in said confirming step, said encoded data in data increments by outputting substitution data instead of reading the lost encoded data.

An information processing device comprising:

• an accumulating unit configured to accumulate encoded data obtained by encoding image data;
• a reading unit configured to read out said encoded data in data increments;
• a determining unit configured to determine whether or not a parameter indicating the accumulated state of said encoded data at said accumulating unit satisfies a predetermined accumulation condition;
• a forbidding unit configured to forbid readout of encoded data to be read out following encoded data being read out by said reading unit in data increments, which serves as a reference, in the case of said determining unit determining that said parameter satisfies said accumulation condition;
• and
• a control unit configured to control said reading unit to omit readout of encoded data of which readout is forbidden by said forbidding unit in data increments, and perform readout of encoded data of which readout is not prohibited by said forbidding unit in data increments.

An information processing device comprising:

• an accumulating unit configured to accumulate encoded data obtained by encoding image data;
• a confirming unit configured to confirm loss of encoded data accumulated in said accumulating unit in data increments;
• a reading unit configured to read out encoded data accumulated in said accumulating unit in data increments, in a case wherein loss of encoded data has not been confirmed by said confirming unit;
• and
• a supplementing unit configured to supplement, in a case wherein loss of encoded data has been confirmed by said confirming unit, said encoded data in data increments by outputting substitution data instead of reading the lost encoded data.