公开(公告)号：US10084683B2

公开(公告)日：2018-09-25

申请号：US15299443

申请日：2016-10-20

Applicant: MEDIATEK INC.

Inventor： Hsuan-Jung Hsu ,  Liang-Yen Wang ,  Horng-Bin Wang

IPC: H04L12/26

CPC classification number: H04L43/50 ,  H04L41/0806 ,  H04L43/18

Abstract: A Unified Protocol (UniPro) device with self functional test includes a physical layer circuit and a UniPro interface. The physical layer circuit has a transmit (TX) port and a receive (RX) port, wherein the TX port and the RX port are connected to each other via a loopback link under a self-test mode. The UniPro interface generates an outgoing test pattern to the TX port, and checks an incoming test pattern received from the RX port under the self-test mode.

公开(公告)号：US20160164661A1

公开(公告)日：2016-06-09

申请号：US14564092

申请日：2014-12-09

Applicant: MEDIATEK INC.

Inventor： Chu-Ming Lin ,  Hsuan-Jung Hsu ,  Cheng-Yueh Hsiao

IPC: H04L7/00 ,  H04B1/40

CPC classification number: H04L7/0012 ,  H04B1/40 ,  H04J3/0685

Abstract: A data transceiving system, comprising: a data receiving apparatus, comprising a data receiving side command pin and at least one data receiving side data pin; a data transmitting apparatus, comprising a data transmitting side command pin and at least one data transmitting side data pin. The data receiving apparatus transmits a first command signal from the data receiving side command pin to the data transmitting side command pin, and the data transmitting apparatus transmits a first response signal from the data transmitting side command pin to the data receiving side command pin. The data transmitting apparatus transmits data from the data transmitting side data pin to the data receiving side data pin. The data transmitting apparatus transmits a first data sampling clock signal from the data transmitting side command pin to the data receiving side command pin, to sample the data.

Abstract translation: 一种数据收发系统，包括：数据接收装置，包括数据接收侧指令引脚和至少一个数据接收侧数据引脚; 数据发送装置，包括数据发送侧指令引脚和至少一个数据发送侧数据引脚。 数据接收装置将数据接收侧指令引脚的第一命令信号发送到数据发送侧指令引脚，数据发送装置从数据发送侧指令引脚向数据接收侧指令引脚发送第一响应信号。 数据发送装置将数据从数据发送侧数据引脚发送到数据接收侧数据引脚。 数据发送装置将数据发送侧指令引脚的第一数据采样时钟信号发送到数据接收侧指令引脚，对数据进行采样。

公开(公告)号：US09800398B2

公开(公告)日：2017-10-24

申请号：US14564092

申请日：2014-12-09

Applicant: MEDIATEK INC.

Inventor： Chu-Ming Lin ,  Hsuan-Jung Hsu ,  Cheng-Yueh Hsiao

IPC: H04L7/00 ,  H04B1/40

CPC classification number: H04L7/0012 ,  H04B1/40 ,  H04J3/0685

Abstract: A data transceiving system, comprising: a data receiving apparatus, comprising a data receiving side command pin and at least one data receiving side data pin; a data transmitting apparatus, comprising a data transmitting side command pin and at least one data transmitting side data pin. The data receiving apparatus transmits a first command signal from the data receiving side command pin to the data transmitting side command pin, and the data transmitting apparatus transmits a first response signal from the data transmitting side command pin to the data receiving side command pin. The data transmitting apparatus transmits data from the data transmitting side data pin to the data receiving side data pin. The data transmitting apparatus transmits a first data sampling clock signal from the data transmitting side command pin to the data receiving side command pin, to sample the data.

公开(公告)号：US20180115480A1

公开(公告)日：2018-04-26

申请号：US15299443

申请日：2016-10-20

Applicant: MEDIATEK INC.

Inventor： Hsuan-Jung Hsu ,  Liang-Yen Wang ,  Horng-Bin Wang

IPC: H04L12/26

CPC classification number: H04L43/50 ,  H04L43/18

Abstract: A Unified Protocol (UniPro) device with self functional test includes a physical layer circuit and a UniPro interface. The physical layer circuit has a transmit (TX) port and a receive (RX) port, wherein the TX port and the RX port are connected to each other via a loopback link under a self-test mode. The UniPro interface generates an outgoing test pattern to the TX port, and checks an incoming test pattern received from the RX port under the self-test mode.