Samsung Electronics Co., Ltd.

Hyunuk Jung

Bub-chul Jeong

Sung-Min Hong

Jaegeun Yun

Chi-ho Cha

Junhyung Um

Sunghoon Shim

Example embodiments are directed to a bandwidth synchronization circuit and a bandwidth synchronization method. The bandwidth synchronization circuit includes an upsizer and a syncdown unit. The upsizer includes a sync packer and a sync unpacker operating according to a first clock. The syncdown unit is connected to the upsizer and performs a syncdown operation on data of the upsizer in response to a second clock of a frequency lower than a frequency of the first clock.

Bandwidth synchronization circuit and bandwidth synchronization method

A circuit emulation system and method are provided, the system including at least one trace chain and a trace memory in signal communication with the at least one trace chain for sequentially receiving values and feeding them back through the chain to their original storage unit positions; and the method including modeling the circuit, providing at least one storage unit in the model, emulating the circuit with the model, extracting a state of the at least one storage unit during emulation, storing the extracted state, and restoring the stored state through a feedback loop.

Circuit emulation with state recovery

Growing community of inventors

Hwaseong-si, South Korea

Hyunuk Jung