公开(公告)号：US20230140420A1

公开(公告)日：2023-05-04

申请号：US17978468

申请日：2022-11-01

Applicant: Rambus Inc.

Inventor： Vladimir M. Stojanovic ,  Andrew C. Ho ,  Anthony Bessios ,  Bruno W. Garlepp ,  Grace Tsang ,  Mark A. Horowitz ,  Jared L. Zerbe ,  Jason C. Wei

IPC: H04L25/03 ,  H04L25/497 ,  H04L7/027 ,  H04L25/06

Abstract: A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.

公开(公告)号：US20210075651A1

公开(公告)日：2021-03-11

申请号：US16999853

申请日：2020-08-21

Applicant: Rambus Inc.

Inventor： Vladimir M. Stojanovic ,  Andrew C. Ho ,  Anthony Bessios ,  Bruno W. Garlepp ,  Grace Tsang ,  Mark A. Horowitz ,  Jared L. Zerbe ,  Jason C. Wei

IPC: H04L25/03 ,  H04L25/497 ,  H04L7/027 ,  H04L25/06

Abstract: A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.

公开(公告)号：US10225111B2

公开(公告)日：2019-03-05

申请号：US15907205

申请日：2018-02-27

Applicant: Rambus Inc.

Inventor： Vladimir M. Stojanovic ,  Andrew C. Ho ,  Anthony Bessios ,  Bruno W. Garlepp ,  Grace Tsang ,  Mark A. Horowitz ,  Jared L. Zerbe ,  Jason C. Wei

IPC: H04L25/03 ,  H04L25/06 ,  H04L25/497 ,  H04L7/027

Abstract: A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.

公开(公告)号：US09917708B2

公开(公告)日：2018-03-13

申请号：US15092435

申请日：2016-04-06

Applicant: Rambus Inc.

Inventor： Vladimir M. Stojanovic ,  Andrew C. Ho ,  Anthony Bessios ,  Bruno W. Garlepp ,  Grace Tsang ,  Mark A. Horowitz ,  Jared L. Zerbe ,  Jason C. Wei

IPC: H01L25/03 ,  H04L25/03 ,  H04L25/06 ,  H04L25/497 ,  H04L7/027

CPC classification number: H04L25/03057 ,  H04L7/0276 ,  H04L25/063 ,  H04L25/497 ,  H04L2025/03369 ,  H04L2025/03503

Abstract: A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.

公开(公告)号：US11502878B2

公开(公告)日：2022-11-15

申请号：US16999853

申请日：2020-08-21

Applicant: Rambus Inc.

Inventor： Vladimir M. Stojanovic ,  Andrew C. Ho ,  Anthony Bessios ,  Bruno W. Garlepp ,  Grace Tsang ,  Mark A. Horowitz ,  Jared L. Zerbe ,  Jason C. Wei

IPC: H04L25/03 ,  H04L25/497 ,  H04L7/027 ,  H04L25/06

Abstract: A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.

公开(公告)号：US20180287829A1

公开(公告)日：2018-10-04

申请号：US15907205

申请日：2018-02-27

Applicant: Rambus Inc.

Inventor： Vladimir M. Stojanovic ,  Andrew C. Ho ,  Anthony Bessios ,  Bruno W. Garlepp ,  Grace Tsang ,  Mark A. Horowitz ,  Jared L. Zerbe ,  Jason C. Wei

IPC: H04L25/03 ,  H04L25/497 ,  H04L25/06 ,  H04L7/027

CPC classification number: H04L25/03057 ,  H04L7/0276 ,  H04L25/063 ,  H04L25/497 ,  H04L2025/03369 ,  H04L2025/03503

Abstract: A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.

公开(公告)号：US20160308693A1

公开(公告)日：2016-10-20

申请号：US15092435

申请日：2016-04-06

Applicant: Rambus Inc.

Inventor： Vladimir M. Stojanovic ,  Andrew C. Ho ,  Anthony Bessios ,  Bruno W. Garlepp ,  Grace Tsang ,  Mark A. Horowitz ,  Jared L. Zerbe ,  Jason C. Wei

IPC: H04L25/03

CPC classification number: H04L25/03057 ,  H04L7/0276 ,  H04L25/063 ,  H04L25/497 ,  H04L2025/03369 ,  H04L2025/03503

Abstract: A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.

公开(公告)号：US09407473B2

公开(公告)日：2016-08-02

申请号：US14683081

申请日：2015-04-09

Applicant: Rambus Inc.

Inventor： Vladimir M. Stojanovic ,  Andrew C. Ho ,  Anthony Bessios ,  Bruno W. Garlepp ,  Grace Tsang ,  Mark A. Horowitz ,  Jared L. Zerbe ,  Jason C. Wei

IPC: H04L25/03 ,  H04L25/06 ,  H04L25/497

CPC classification number: H04L25/03057 ,  H04L7/0276 ,  H04L25/063 ,  H04L25/497 ,  H04L2025/03369 ,  H04L2025/03503

Abstract: A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.

公开(公告)号：US10764094B2

公开(公告)日：2020-09-01

申请号：US16287941

申请日：2019-02-27

Applicant: Rambus Inc.

Inventor： Vladimir M. Stojanovic ,  Andrew C. Ho ,  Anthony Bessios ,  Bruno W. Garlepp ,  Grace Tsang ,  Mark A. Horowitz ,  Jared L. Zerbe ,  Jason C. Wei

IPC: H04L25/03 ,  H04L25/497 ,  H04L7/027 ,  H04L25/06

Abstract: A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.

公开(公告)号：US20190268187A1

公开(公告)日：2019-08-29

申请号：US16287941

申请日：2019-02-27

Applicant: Rambus Inc.

Inventor： Vladimir M. Stojanovic ,  Andrew C. Ho ,  Anthony Bessios ,  Bruno W. Garlepp ,  Grace Tsang ,  Mark A. Horowitz ,  Jared L. Zerbe ,  Jason C. Wei

IPC: H04L25/03 ,  H04L25/497 ,  H04L25/06 ,  H04L7/027

Abstract: A signaling system is described. The signaling system comprises a transmit device, a receive device including a partial response receive circuit, and a signaling path coupling the transmit device and the receive device. The receive device observes an equalized signal from the signaling path, and includes circuitry to use feedback from the most recent previously resolved symbol to sample a currently incoming symbol. The transmit device equalizes transmit data to transmit the equalized signal, by applying weighting based on one or more data values not associated with the most recent previously resolved symbol value.