CN110868228A - 重定时器数据通信设备 - Google Patents
重定时器数据通信设备 Download PDFInfo
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- CN110868228A CN110868228A CN201910798617.5A CN201910798617A CN110868228A CN 110868228 A CN110868228 A CN 110868228A CN 201910798617 A CN201910798617 A CN 201910798617A CN 110868228 A CN110868228 A CN 110868228A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/12—Network monitoring probes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/24—Testing correct operation
- H04L1/241—Testing correct operation using pseudo-errors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0823—Errors, e.g. transmission errors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
- H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
- H04L25/03057—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a recursive structure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03878—Line equalisers; line build-out devices
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/115,291 | 2018-08-28 | ||
US16/115,291 US10659337B2 (en) | 2018-08-28 | 2018-08-28 | Retimer data communication modules |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110868228A true CN110868228A (zh) | 2020-03-06 |
CN110868228B CN110868228B (zh) | 2022-12-16 |
Family
ID=69640700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910798617.5A Active CN110868228B (zh) | 2018-08-28 | 2019-08-27 | 重定时器数据通信设备 |
Country Status (2)
Country | Link |
---|---|
US (2) | US10659337B2 (zh) |
CN (1) | CN110868228B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111740785A (zh) * | 2020-08-24 | 2020-10-02 | 深圳市迅特通信技术有限公司 | Pam4光模块接收输出控制电路、方法及系统 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11500593B2 (en) * | 2019-03-20 | 2022-11-15 | Samsung Electronics Co., Ltd. | High-speed data transfers through storage device connectors |
US11050527B1 (en) * | 2019-06-26 | 2021-06-29 | Keysight Technologies, Inc. | Methods, systems, and computer readable media for testing of hardened forward error correction (FEC) implementations |
US11102104B1 (en) | 2019-08-30 | 2021-08-24 | Keysight Technologies, Inc. | Methods, systems, and computer readable media for generating analog-distorted test data |
US10826613B1 (en) * | 2019-12-06 | 2020-11-03 | Inphi Corporation | Integrated compact in-package light engine |
US11226919B1 (en) * | 2020-06-23 | 2022-01-18 | Amazon Technologies, Inc. | Communication link recovery |
US11743080B2 (en) | 2020-06-29 | 2023-08-29 | Texas Instruments Incorporated | Sample-and-hold-based retimer supporting link training |
US11539555B2 (en) | 2020-06-29 | 2022-12-27 | Texas Instruments Incorporated | Enhanced discrete-time feedforward equalizer |
US20210311895A1 (en) * | 2020-11-16 | 2021-10-07 | Intel Corporation | Disaggregation of computing devices using enhanced retimers with circuit switching |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1894931A (zh) * | 2003-10-15 | 2007-01-10 | 高通股份有限公司 | 高数据速率接口 |
US20130162279A1 (en) * | 2011-12-22 | 2013-06-27 | Cisco Technology, Inc. | Universal test system for testing electrical and optical hosts |
US20150043628A1 (en) * | 2013-08-07 | 2015-02-12 | Texas Instruments Incorporated | Serdes communications with retiming receiver supporting link training |
US20150063828A1 (en) * | 2013-08-27 | 2015-03-05 | Broadcom Corporation | Generalized Transmit Pre-Coding for Optical and Backplane Channels |
WO2017069777A1 (en) * | 2015-10-23 | 2017-04-27 | Hewlett Packard Enterprise Development Lp | Expansion bus devices |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0700229B1 (en) * | 1994-08-22 | 2006-06-28 | Fujitsu Limited | Connectionless communications system, test method, and intra-station control system |
US7672222B2 (en) * | 2004-01-12 | 2010-03-02 | Hewlett-Packard Development Company, L.P. | Link failures |
US7543190B2 (en) * | 2006-06-28 | 2009-06-02 | Walker Don H | System and method for detecting false positive information handling system device connection errors |
US9100299B2 (en) * | 2012-05-21 | 2015-08-04 | Verizon Patent And Licensing Inc. | Detecting error conditions in standby links |
US10747688B2 (en) * | 2016-12-22 | 2020-08-18 | Intel Corporation | Low latency retimer |
US10931329B2 (en) * | 2016-12-29 | 2021-02-23 | Intel Corporation | High speed interconnect with channel extension |
US10860449B2 (en) * | 2017-03-31 | 2020-12-08 | Intel Corporation | Adjustable retimer buffer |
US10298465B2 (en) * | 2017-08-01 | 2019-05-21 | Juniper Networks, Inc. | Using machine learning to monitor link quality and predict link faults |
US10636577B2 (en) * | 2018-05-25 | 2020-04-28 | Qualcomm Incorporated | Safe handling of link errors in a peripheral component interconnect express (PCIE) device |
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2018
- 2018-08-28 US US16/115,291 patent/US10659337B2/en active Active
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2019
- 2019-08-27 CN CN201910798617.5A patent/CN110868228B/zh active Active
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2020
- 2020-04-14 US US16/848,597 patent/US11121955B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1894931A (zh) * | 2003-10-15 | 2007-01-10 | 高通股份有限公司 | 高数据速率接口 |
US20130162279A1 (en) * | 2011-12-22 | 2013-06-27 | Cisco Technology, Inc. | Universal test system for testing electrical and optical hosts |
WO2013096250A1 (en) * | 2011-12-22 | 2013-06-27 | Cisco Technology, Inc. | Universal test system for testing electrical and optical hosts |
US20150043628A1 (en) * | 2013-08-07 | 2015-02-12 | Texas Instruments Incorporated | Serdes communications with retiming receiver supporting link training |
US20150063828A1 (en) * | 2013-08-27 | 2015-03-05 | Broadcom Corporation | Generalized Transmit Pre-Coding for Optical and Backplane Channels |
WO2017069777A1 (en) * | 2015-10-23 | 2017-04-27 | Hewlett Packard Enterprise Development Lp | Expansion bus devices |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111740785A (zh) * | 2020-08-24 | 2020-10-02 | 深圳市迅特通信技术有限公司 | Pam4光模块接收输出控制电路、方法及系统 |
CN111740785B (zh) * | 2020-08-24 | 2020-12-08 | 深圳市迅特通信技术有限公司 | Pam4光模块接收输出控制电路、方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
US10659337B2 (en) | 2020-05-19 |
US20200076720A1 (en) | 2020-03-05 |
US20200244561A1 (en) | 2020-07-30 |
CN110868228B (zh) | 2022-12-16 |
US11121955B2 (en) | 2021-09-14 |
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Effective date of registration: 20220513 Address after: Singapore, Singapore City Applicant after: Marvell Asia Pte. Ltd. Address before: Grand Cayman, Cayman Islands Applicant before: Kaiwei international Co. Effective date of registration: 20220513 Address after: Grand Cayman, Cayman Islands Applicant after: Kaiwei international Co. Address before: Grand Cayman, Cayman Islands Applicant before: Marvel technologies Cayman I Effective date of registration: 20220513 Address after: Grand Cayman, Cayman Islands Applicant after: Marvel technologies Cayman I Address before: California, USA Applicant before: INPHI Corp. |
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