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：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：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：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.

公开(公告)号：US20150319016A1

公开(公告)日：2015-11-05

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

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.

Abstract translation: 描述信令系统。 信令系统包括发送设备，包括部分响应接收电路的接收设备以及耦合发送设备和接收设备的信令路径。 接收设备观察来自信令路径的均衡信号，并且包括使用来自最近先前解析的符号的反馈来采样当前输入符号的电路。 发送装置通过基于与最近先前分辨的符号值不相关的一个或多个数据值应用加权来均衡发送数据以发送均衡信号。

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.