Abstract:
PURPOSE: A decoding device of CAVLC(Context Adaptive Variable Length Coding) and a table search method for decoding are provided to improve whole decoding speed by reducing a repeated memory access generated in a table search stage to a second memory access. CONSTITUTION: A controller(110) reconstructs a CAVLC table of first and second decoding information into 2 step table. A shifter(120) performs table search for decoding the first and second decoding information using the information saved in the 2 step table according to the presence of remaining bit except the number of leading zeros. A memory(140) stores the CAVLC table and the reconstructed 2 step table.
Abstract:
PURPOSE: An angled physical contact receptacle stub and an angled physical contact transmitter optical sub-assembly including the same are provided to reduce package costs by improving optical align difficulty. CONSTITUTION: An angled physical contact receptacle stub(100) comprises a first angled physical contact stub(110) and a second angled physical contact stub(120) accepted into a receptacle(1100). One end surface of the first angled physical contact stub is ground in an angled physical contact shape. One end surface of the second angled physical contact stub is ground in an angled physical contact shape. The second angled physical contact stub is combined with the first angled physical contact stub.