公开(公告)号：US20190121763A1

公开(公告)日：2019-04-25

申请号：US15790078

申请日：2017-10-23

Applicant: MEDIATEK INC.

Inventor： Huai-Yuan Feng ,  Yung-Chih Lin ,  Liang-Yen Wang ,  Kai-Sheng Chuang ,  Tsung-Han Wu ,  Yang-Fan Mu ,  Chia-Chun Wang

IPC: G06F13/36 ,  G06F13/42

Abstract: An electronic device includes a first stream port and a control circuit. The first stream port includes a plurality of lanes, wherein the plurality of lanes are used to couple to a plurality of lanes of a second stream port of another electronic device, respectively. The control circuit is coupled to the first stream port, and is arranged for controlling a data transmission and data reception of the first stream port. When the lanes of the first stream port receive training sequences having a plurality of lane numbers from the lanes of the second stream port, respectively, to initiate a lane number negotiation, the lanes of the first stream port send back the received lane numbers to the second stream port, without considering default lane numbers of the lanes of the first stream port.

公开(公告)号：US09971719B2

公开(公告)日：2018-05-15

申请号：US14849653

申请日：2015-09-10

Applicant: MEDIATEK Inc.

Inventor： Ching-Gu Pan ,  Tsung-Han Wu ,  Hsien-Sheng Huang

IPC: G06F13/38 ,  G06F13/40 ,  G06F13/42

CPC classification number: G06F13/385 ,  G06F13/4022 ,  G06F13/4282

Abstract: A system using a USB Type-C interface is provided. This system not only transmits the normal USB signal but also supports a DisplayPort Alternate Mode. Moreover, due to the novel pin arrangement of the multi-function control circuit, the cost of the overall system is reduced, and the area of the printed circuit board is effectively reduced.

公开(公告)号：US20160156137A1

公开(公告)日：2016-06-02

申请号：US14849653

申请日：2015-09-10

Applicant: MEDIATEK Inc.

Inventor： Ching-Gu Pan ,  Tsung-Han Wu ,  Hsien-Sheng Huang

IPC: H01R13/66 ,  H01R12/70

CPC classification number: G06F13/385 ,  G06F13/4022 ,  G06F13/4282

Abstract: A system using a USB Type-C interface is provided. This system not only transmits the normal USB signal but also supports a DisplayPort Alternate Mode. Moreover, due to the novel pin arrangement of the multi-function control circuit, the cost of the overall system is reduced, and the area of the printed circuit board is effectively reduced.

Abstract translation: 提供了使用USB Type-C接口的系统。 该系统不仅可以传输正常的USB信号，还支持DisplayPort交替模式。 此外，由于多功能控制电路的新型引脚布置，整个系统的成本降低，并且有效地减少了印刷电路板的面积。