公开(公告)号：US09984654B2

公开(公告)日：2018-05-29

申请号：US15595853

申请日：2017-05-15

Applicant: Intel Corporation

Inventor： Aruna Kumar ,  Prakash K. Radhakrishnan ,  Pravas Pradhan ,  Sunil Kumar C R ,  Vikas J

IPC: G09G5/00

CPC classification number: G09G5/006 ,  G09G2300/08 ,  G09G2310/027 ,  G09G2330/021 ,  G09G2330/028 ,  G09G2370/08 ,  G09G2370/10 ,  G09G2370/12 ,  H04L25/0272

Abstract: A semiconductor chip is described. The semiconductor chip includes a display controller having a driver. The display controller is configurable to select a first, a second, a third and a fourth different display interface. The driver is designed to drive respective signals for each of the first, second, third and fourth interfaces through a single output.

公开(公告)号：US09612647B2

公开(公告)日：2017-04-04

申请号：US14074985

申请日：2013-11-08

Applicant: Intel Corporation

Inventor： Sathyanarayanan Gopal ,  Sanjib Basu ,  Pravas Pradhan ,  Prakash K. Radhakrishnan

IPC: G06F1/32 ,  G06F1/26

CPC classification number: G06F1/3265 ,  G06F1/26 ,  G06F1/32 ,  G06F1/3287 ,  Y02D10/153 ,  Y02D10/171

Abstract: By partitioning the source PHY of a physical layer interface, such as a DisplayPort interface, between multiple power domains, dynamic switching between various power modes with faster entry and exit latency can be achieved in some embodiments. In some embodiments, the scheme may be hardware initiated and autonomous in nature. A controller can switch the PHY in and out of the various power consumption modes, dependent on usage scenarios.

公开(公告)号：US09653040B2

公开(公告)日：2017-05-16

申请号：US15359401

申请日：2016-11-22

Applicant: Intel Corporation

Inventor： Aruna Kumar ,  Prakash K. Radhakrishnan ,  Pravas Pradhan ,  Sunil Kumar C R ,  Vikas J

IPC: G09G5/00

CPC classification number: G09G5/006 ,  G09G2300/08 ,  G09G2310/027 ,  G09G2330/021 ,  G09G2330/028 ,  G09G2370/08 ,  G09G2370/10 ,  G09G2370/12 ,  H04L25/0272

Abstract: A semiconductor chip is described. The semiconductor chip includes a display controller having a driver. The display controller is configurable to select a first, a second, a third and a fourth different display interface. The driver is designed to drive respective signals for each of the first, second, third and fourth interfaces through a single output.

公开(公告)号：US09503288B2

公开(公告)日：2016-11-22

申请号：US14142320

申请日：2013-12-27

Applicant: Intel Corporation

Inventor： Aruna Arun Kumar ,  Prakash K. Radhakrishnan ,  Pravas Pradhan ,  Sunil Kumar C R ,  Vikas J.

IPC: H04L25/02 ,  G09G5/00

CPC classification number: G09G5/006 ,  G09G2300/08 ,  G09G2310/027 ,  G09G2330/021 ,  G09G2330/028 ,  G09G2370/08 ,  G09G2370/10 ,  G09G2370/12 ,  H04L25/0272

Abstract: A semiconductor chip is described. The semiconductor chip includes a display controller having a driver. The display controller is configurable to select a first, a second, a third and a fourth different display interface. The driver is designed to drive respective signals for each of the first, second, third and fourth interfaces through a single output.

Abstract translation: 描述半导体芯片。 半导体芯片包括具有驱动器的显示控制器。 显示控制器可配置为选择第一，第二，第三和第四不同的显示界面。 驱动器被设计成通过单个输出驱动第一，第二，第三和第四接口中的每一个的相应信号。