公开(公告)号：US20170083476A1

公开(公告)日：2017-03-23

申请号：US15193697

申请日：2016-06-27

Applicant: Intel Corporation

Inventor： Venkatraman Iyer ,  Darren S. Jue ,  Rahul Shah ,  Arvind Kumar

IPC: G06F13/42 ,  G06F13/40 ,  G06F9/445

CPC classification number: G06F13/22 ,  G06F1/3287 ,  G06F8/71 ,  G06F8/73 ,  G06F8/77 ,  G06F9/30145 ,  G06F9/44505 ,  G06F9/466 ,  G06F11/1004 ,  G06F12/0806 ,  G06F12/0808 ,  G06F12/0813 ,  G06F12/0815 ,  G06F12/0831 ,  G06F12/0833 ,  G06F13/4022 ,  G06F13/4068 ,  G06F13/4221 ,  G06F13/4282 ,  G06F13/4286 ,  G06F13/4291 ,  G06F2212/1016 ,  G06F2212/2542 ,  G06F2212/622 ,  H04L9/0662 ,  H04L12/4641 ,  H04L45/74 ,  H04L49/15 ,  Y02D10/13 ,  Y02D10/14 ,  Y02D10/151 ,  Y02D10/40 ,  Y02D10/44 ,  Y02D30/30

Abstract: A serial data link is to be adapted during initialization of the link. Adaptation of the link is to include receiving a pseudorandom binary sequence (PRBS) from a remote agent, analyzing the PRBS to identify characteristics of the data link, and generating metric data describing the characteristics.

公开(公告)号：US20160378711A1

公开(公告)日：2016-12-29

申请号：US15167461

申请日：2016-05-27

Applicant: Intel Corporation

Inventor： Venkatraman Iyer ,  Darren S. Jue ,  Robert G. Blankenship ,  Fulvio Spagna ,  Debendra Das Sharma ,  Jeffrey C. Swanson

IPC: G06F13/42 ,  G06F1/24 ,  G06F1/32 ,  G06F13/16

CPC classification number: G06F13/4291 ,  G06F1/24 ,  G06F1/3287 ,  G06F13/1678 ,  G06F13/42 ,  G06F13/4282 ,  G06N99/005

Abstract: A periodic control window is embedded in a link layer data stream to be sent over a serial data link, where the control window is configured to provide physical layer information including information for use in initiating state transitions on the data link. The link layer data can be sent during a link transmitting state of the data link and the control window can interrupt the sending of flits. In one aspect, the information includes link width transition data indicating an attempt to change the number of active lanes on the link.

公开(公告)号：US09418035B2

公开(公告)日：2016-08-16

申请号：US13976960

申请日：2013-03-15

Applicant: Intel Corporation

Inventor： Venkatraman Iyer ,  Darren S. Jue ,  Robert G. Blankenship ,  Fulvio Spagna ,  Ashish Gupta

IPC: G06F13/40 ,  G06F12/08 ,  G06F13/42 ,  G06F9/30 ,  H04L12/933 ,  G06F9/46 ,  H04L12/741 ,  G06F9/44

CPC classification number: G06F13/22 ,  G06F1/3287 ,  G06F8/71 ,  G06F8/73 ,  G06F8/77 ,  G06F9/30145 ,  G06F9/44505 ,  G06F9/466 ,  G06F11/1004 ,  G06F12/0806 ,  G06F12/0808 ,  G06F12/0813 ,  G06F12/0815 ,  G06F12/0831 ,  G06F12/0833 ,  G06F13/4022 ,  G06F13/4068 ,  G06F13/4221 ,  G06F13/4282 ,  G06F13/4286 ,  G06F13/4291 ,  G06F2212/1016 ,  G06F2212/2542 ,  G06F2212/622 ,  H04L9/0662 ,  H04L12/4641 ,  H04L45/74 ,  H04L49/15 ,  Y02D10/13 ,  Y02D10/14 ,  Y02D10/151 ,  Y02D10/40 ,  Y02D10/44 ,  Y02D30/30

Abstract: Re-initialization of a link can take place without termination of the link, where the link includes, a transmitter and a receiver are to be coupled to each lane in the number of lanes, and re-initialization of the link is to include transmission of a predefined sequence on each of the lanes.

Abstract translation: 链路的重新初始化可以在不终止链路的链路的情况下进行，链路包括，发射机和接收机将以多个通道耦合到每个通道，并且链路的重新初始化包括传输 每个通道上的预定义序列。

公开(公告)号：US20150067210A1

公开(公告)日：2015-03-05

申请号：US14538871

申请日：2014-11-12

Applicant: INTEL CORPORATION

Inventor： Venkatraman Iyer ,  Darren S. Jue ,  Sitaraman V. Iyer

IPC: G06F13/42 ,  G06N99/00

CPC classification number: G06F13/4004 ,  G06F13/4221 ,  G06N99/005 ,  Y02D10/14 ,  Y02D10/151

Abstract: A set of training sequences is generated, each training sequence to include a respective training sequence header, and the training sequence header is to be DC-balanced over the set of training sequences. The set of training sequences can be combined with electric ordered sets to form supersequences for use in such tasks as link adaptation, link state transitions, byte lock, deskew, and other tasks.