Abstract: Provided is a system including a multi channel memory and an operating method for the same. The multi channel memory may include a respective set of memories, wherein each set may include one or more memories. The operating method includes receiving access requests including system addresses for a multi channel memory having 2n channels, where n is a natural number greater than 0, allocating a first channel of the 2n channels based on n+1 or more bits of a first address of the system addresses, and performing an access of a respective set of memory devices through the allocated first channel.

Abstract: Provided is a system including a multi channel memory and an operating method for the same. The multi channel memory may include a respective set of memories, wherein each set may include one or more memories. The operating method includes receiving access requests including system addresses for a multi channel memory having 2 channels, where n is a natural number greater than 0, allocating a first channel of the 2 channels based on n+1 or more bits of a first address of the system addresses, and performing an access of a respective set of memory devices through the allocated first channel.

Abstract: An adaptive quantization controller and methods thereof are provided. In an example method, motion prediction may be performed on at least one frame included in an input frame based on a reference frame. A prediction error may be generated as a difference value between the input frame and the reference frame. An activity value may be computed based on a received macroblock, the received macroblock associated with one of the input frame and the prediction error. A quantization parameter may be generated by multiplying a reference quantization parameter by a normalization value of the computed activity value. In another example method, an input frame including an I frame may be received and motion prediction for the I frame may be performed based at least in part on information extracted from one or more previous input frames. In a further example, the adaptive quantization controller may perform the above-described example methods.