公开(公告)号：US12126704B2

公开(公告)日：2024-10-22

申请号：US18208127

申请日：2023-06-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun Su Kim ,  Dong Won Park ,  Jun Dal Kim ,  Kyung Youl Min ,  Jong Man Bae ,  Jun Yong Song ,  Tae Young Jin

IPC: H03D3/24 ,  H04L7/00

CPC classification number: H04L7/0037

Abstract: A transceiver includes a transmitter and a receiver connected to each other through a first line and a second line. The transmitter transmits signals having a first voltage range to the first line and the second line in a first mode, and transmits signals having a second voltage range less than the first voltage range to the first line and the second line in a second mode. In transmitting a (1−1)-th payload to the receiver, the transmitter is sequentially driven in the first mode, the second mode, and the first mode, and transmits a first clock training pattern and the (1−1)-th payload in the second mode. The receiver includes a clock data recovery circuit generating a first clock signal corresponding to the received first clock training pattern and a register storing first frequency information and first phase information of the first clock training pattern.

公开(公告)号：US12088345B2

公开(公告)日：2024-09-10

申请号：US17959471

申请日：2022-10-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong Won Park ,  Jun Dal Kim ,  Hyun Su Kim ,  Jong Man Bae ,  Jun Yong Song ,  Tae Young Jin

IPC: H04B10/40 ,  G06F1/04 ,  H04B1/04 ,  H04B1/16 ,  H04B10/516

CPC classification number: H04B10/40 ,  G06F1/04 ,  H04B1/04 ,  H04B1/16 ,  H04B10/516

Abstract: A transceiver includes a transmitter and a receiver which are connected to each other through a first line and a second line. The transmitter transmits a first clock training pattern to the receiver in a first period, transmits a second clock training pattern and a first first payload to the receiver in a second period, and transmits a third clock training pattern and a second first payload to the receiver in a third period. The first clock training pattern, the second clock training pattern, and the third clock training pattern are variable based on a plurality of driving modes.