Hyunyoon Cho

15 papers A* 2Journal 3Unranked 10
YearRankTypeTitle / Venue / Authors
2022 — conf
A 40-Gb/s/pin Low-Voltage POD Single-Ended PAM-4 Transceiver with Timing Calibrated Reset-less Slicer and Bidirectional T-Coil for GDDR7 Application.
VLSI Technology and Circuits
Hyunsub Norbert Rie, Chang Soo Yoon, Jindo Byun, Sucheol Lee, Garam Kim, Joohwan Kim, Junyoung Park, Hyunyoon Cho, Youngdo Um, Hyungmin Jin, Kwangseob Shin, Minsu Jung, Go-Eun Cha, Minjae Lee, Youngmin Kim, Byeori Han, Yuseong Jeon, Jisun Lee, EunSeok Shin, Hyuk-Jun Kwon, Youngdon Choi, Jung-Hwan Choi, Hyungjong Ko
2022 — conf
A 60-Gb/s/pin single-ended PAM-4 transmitter with timing skew training and low power data encoding in mimicked 10nm class DRAM process.
CICC
Joohwan Kim, Junyoung Park, Jindo Byun, Changkyu Seol, Chang Soo Yoon, EunSeok Shin, Hyunyoon Cho, Youngdo Um, Sucheol Lee, Hyungmin Jin, Kwangseob Shin, Hyunsub Norbert Rie, Minsu Jung, Jin-Hee Park, Go-Eun Cha, Minjae Lee, Youngmin Kim, Byeori Han, Yuseong Jeon, Jisun Lee, Hyejeong So, Sungduk Kim, Wansoo Park, Tae Young Kim, Youngdon Choi, Jung-Hwan Choi, Hyungjong Ko, Sang-Hyun Lee
2021 — conf
A 24Gb/s/pin PAM-4 Built Out Tester chip enabling PAM-4 chips test with NRZ interface ATE.
A-SSCC
Hyungmin Jin, Jindo Byun, Hyunyoon Cho, Hojun Yoon, Jin-Hee Park, Kyoungsoo Kim, Youngdon Choi, Jung-Hwan Choi, Hyungjong Ko, Sang-Hyun Lee
2021 — conf
A 3.2-12.8Gb/s Duty-Cycle Compensating Quadrature Error Corrector for DRAM Interfaces, With Fast Locking and Low Power Characteristics.
ESSCIRC
Hojun Yoon, Wonjoo Jung, Jaewoo Park, Jindo Byun, Hyungmin Jin, Hyunyoon Cho, Youngmin Kim, Baek-Jin Lim, Young-Chul Cho, Youngdon Choi, Jung-Hwan Choi, Hyungjong Ko, Changsik Yoo, Sang-Hyun Lee
2020 — conf
22.2 An 8.5Gb/s/pin 12Gb-LPDDR5 SDRAM with a Hybrid-Bank Architecture using Skew-Tolerant, Low-Power and Speed-Boosting Techniques in a 2nd generation 10nm DRAM Process.
ISSCC
Hyung-Joon Chi, Chang-Kyo Lee, Junghwan Park, Jin-Seok Heo, Jaehoon Jung, Dongkeon Lee, Dae-Hyun Kim, Dukha Park, Kihan Kim, Sang-Yun Kim, Jinsol Park, Hyunyoon Cho, Sukhyun Lim, YeonKyu Choi, Youngil Lim, Daesik Moon, Geuntae Park, Jin-Hun Jang, Kyungho Lee, Isak Hwang, Cheol Kim, Younghoon Son, Gil-Young Kang, Kiwon Park, Seungjun Lee, Su-Yeon Doo, Chang-Ho Shin, Byongwook Na, Ji-Suk Kwon, Kyung Ryun Kim, Hye-In Choi, Seouk-Kyu Choi, Soobong Chang, Wonil Bae, Hyuck-Joon Kwon, Young-Soo Sohn, Seung-Jun Bae, Kwang-Il Park, Jung-Bae Lee
2019 — conf
A 7.5Gb/s/pin LPDDR5 SDRAM With WCK Clocking and Non-Target ODT for High Speed and With DVFS, Internal Data Copy, and Deep-Sleep Mode for Low Power.
ISSCC
Kyung-Soo Ha, Chang-Kyo Lee, Dongkeon Lee, Daesik Moon, Jin-Hun Jang, Hyong-Ryol Hwang, Hyung-Joon Chi, Junghwan Park, Seungjun Shin, Dukha Park, Sang-Yun Kim, Sukhyun Lim, Kiwon Park, YeonKyu Choi, Young-Hwa Kim, Younghoon Son, Hyunyoon Cho, Byongwook Na, Hyo-Joo Ahn, SeungSeob Lee, Seouk-Kyu Choi, Youn-Sik Park, Seok-Hun Hyun, Soobong Chang, Hyuck-Joon Kwon, Jung-Hwan Choi, Tae-Young Oh, Young-Soo Sohn, Kwang-Il Park, Seong-Jin Jang
2018 J jnl
Leveraging Power-Performance Relationship of Energy-Efficient Modern DRAM Devices.
IEEE Access
Sukhan Lee, Hyunyoon Cho, Young Hoon Son, Yuhwan Ro, Nam Sung Kim, Jung Ho Ahn
2017 A* conf
Defect Analysis and Cost-Effective Resilience Architecture for Future DRAM Devices.
HPCA
Sang-uhn Cha, Seongil O, Hyunsung Shin, Sangjoon Hwang, Kwang-Il Park, Seong-Jin Jang, Joo-Sun Choi, Gyo-Young Jin, Young Hoon Son, Hyunyoon Cho, Jung Ho Ahn, Nam Sung Kim
2017 — conf
Dual-loop 2-step ZQ calibration for dedicated power supply voltage in LPDDR4 SDRAM.
A-SSCC
Chang-Kyo Lee, Junha Lee, Kiho Kim, Jin-Seok Heo, Gil-Hoon Cha, Jin-Hyeok Baek, Daesik Moon, Yoon-Joo Eom, Tae-sung Kim, Hyunyoon Cho, Young Hoon Son, Seonghwan Kim, Jong-Wook Park, Sewon Eom, Si-Hyeong Cho, Young-Ryeol Choi, SeungSeob Lee, Kyoung-Soo Ha, Youngseok Kim, Bo-Tak Lim, Dae-Hee Jung, Eungsung Seo, Kyoung-Ho Kim, Yoon-Gyu Song, Youn-Sik Park, Tae-Young Oh, Seung-Jun Bae, Indal Song, Seok-Hun Hyun, Joon-Young Park, Hyuck-Joon Kwon, Young-Soo Sohn, Jung-Hwan Choi, Kwang-Il Park, Seong-Jin Jang
2017 J jnl
SALAD: Achieving Symmetric Access Latency with Asymmetric DRAM Architecture.
IEEE Comput. Archit. Lett.
Young Hoon Son, Hyunyoon Cho, Yuhwan Ro, Jae W. Lee, Jung Ho Ahn
2017 A* conf
SOUP-N-SALAD: Allocation-Oblivious Access Latency Reduction with Asymmetric DRAM Microarchitectures.
HPCA
Yuhwan Ro, Hyunyoon Cho, Eojin Lee, Daejin Jung, Young Hoon Son, Jung Ho Ahn, Jae W. Lee
2017 — conf
Understanding power-performance relationship of energy-efficient modern DRAM devices.
IISWC
Sukhan Lee, Yuhwan Ro, Young Hoon Son, Hyunyoon Cho, Nam Sung Kim, Jung Ho Ahn
2012 J jnl
A 1.2 V 12.8 GB/s 2 Gb Mobile Wide-I/O DRAM With 4 × 128 I/Os Using TSV Based Stacking.
IEEE J. Solid State Circuits
Jung-Sik Kim, Chi Sung Oh, Hocheol Lee, Donghyuk Lee, Hyong-Ryol Hwang, Sooman Hwang, Byongwook Na, Joungwook Moon, Jin-Guk Kim, Hanna Park, Jang-Woo Ryu, Kiwon Park, Sang-Kyu Kang, So-Young Kim, Hoyoung Kim, Jong-Min Bang, Hyunyoon Cho, Minsoo Jang, Cheolmin Han, Jung-Bae Lee, Joo-Sun Choi, Young-Hyun Jun
2012 — conf
A 1.2V 30nm 1.6Gb/s/pin 4Gb LPDDR3 SDRAM with input skew calibration and enhanced control scheme.
ISSCC
Yong-Cheol Bae, Joon-Young Park, Sang Jae Rhee, Seung-Bum Ko, Yonggwon Jeong, Kwang-Sook Noh, Young Hoon Son, Jaeyoun Youn, Yonggyu Chu, Hyunyoon Cho, Mijo Kim, Daesik Yim, Hyo-Chang Kim, Sang-Hoon Jung, Hye-In Choi, Sungmin Yim, Jung-Bae Lee, Joo-Sun Choi, Kyungseok Oh
2011 — conf
A 1.2V 12.8GB/s 2Gb mobile Wide-I/O DRAM with 4×128 I/Os using TSV-based stacking.
ISSCC
Jung-Sik Kim, Chi Sung Oh, Hocheol Lee, Donghyuk Lee, Hyong-Ryol Hwang, Sooman Hwang, Byongwook Na, Joungwook Moon, Jin-Guk Kim, Hanna Park, Jang-Woo Ryu, Kiwon Park, Sang-Kyu Kang, So-Young Kim, Hoyoung Kim, Jong-Min Bang, Hyunyoon Cho, Minsoo Jang, Cheolmin Han, Jung-Bae Lee, Kyehyun Kyung, Joo-Sun Choi, Young-Hyun Jun