US 12,170,589 B2
Transmitting devices that provide transmission signals having enlarged data eyes
Seongyeal Yang, Suwon-si (KR); Moonchul Choi, Suwon-si (KR); Sungyong Cho, Suwon-si (KR); and Jaehyeok Baek, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jun. 1, 2023, as Appl. No. 18/327,306.
Claims priority of application No. 10-2022-0108729 (KR), filed on Aug. 29, 2022; and application No. 10-2022-0145510 (KR), filed on Nov. 3, 2022.
Prior Publication US 2024/0073081 A1, Feb. 29, 2024
Int. Cl. H04L 27/36 (2006.01)
CPC H04L 27/36 (2013.01) 20 Claims
OG exemplary drawing
 
1. A transmitter, comprising:
an output driver having a plurality of driver circuits therein that are configured to drive a plurality of multi-level signals onto an output node, in response to a plurality of drive signals; and
a logic circuit configured to generate the plurality of drive signals in response to a plurality of driver control signals, said logic circuit comprising:
a plurality of transition detectors responsive to each of the plurality of driver control signals;
a plurality of pulse generators responsive to each of the plurality of driver control signals; and
a plurality of pre-drivers configured to generate the plurality of drive signals in response to the plurality of driver control signals and a plurality of pulse signals generated by the plurality of pulse generators.