CN103327203A - 功率传递方法、接口方法以及i/o接口电路 - Google Patents

功率传递方法、接口方法以及i/o接口电路 Download PDF

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Publication number
CN103327203A
CN103327203A CN2013102181295A CN201310218129A CN103327203A CN 103327203 A CN103327203 A CN 103327203A CN 2013102181295 A CN2013102181295 A CN 2013102181295A CN 201310218129 A CN201310218129 A CN 201310218129A CN 103327203 A CN103327203 A CN 103327203A
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China
Prior art keywords
signal
tristate buffer
cycle
secondary signal
time
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Pending
Application number
CN2013102181295A
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English (en)
Chinese (zh)
Inventor
B·A·巴克
P·吉斯
J·G·兰希金
J·D·尤德尔
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Agere Systems LLC
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Agere Systems LLC
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Application filed by Agere Systems LLC filed Critical Agere Systems LLC
Publication of CN103327203A publication Critical patent/CN103327203A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/005—Interface circuits for subscriber lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/001—Current supply source at the exchanger providing current to substations

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Communication Control (AREA)
CN2013102181295A 2005-06-23 2006-06-16 功率传递方法、接口方法以及i/o接口电路 Pending CN103327203A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/159,537 US7940921B2 (en) 2005-06-23 2005-06-23 Continuous power transfer scheme for two-wire serial link
US11/159,537 2005-06-23

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2006800302749A Division CN101375555B (zh) 2005-06-23 2006-06-16 用于两线串行链路的连续功率传递方法

Publications (1)

Publication Number Publication Date
CN103327203A true CN103327203A (zh) 2013-09-25

Family

ID=37589547

Family Applications (6)

Application Number Title Priority Date Filing Date
CN2013102181295A Pending CN103327203A (zh) 2005-06-23 2006-06-16 功率传递方法、接口方法以及i/o接口电路
CN2012104368973A Pending CN102932572A (zh) 2005-06-23 2006-06-16 用于两线串行链路的连续功率传递方法
CN201010605980XA Expired - Fee Related CN102006376B (zh) 2005-06-23 2006-06-16 I/o接口电路
CN2011103861973A Pending CN102420787A (zh) 2005-06-23 2006-06-16 单变压器数字隔离屏障
CN2006800302749A Expired - Fee Related CN101375555B (zh) 2005-06-23 2006-06-16 用于两线串行链路的连续功率传递方法
CN2006800174844A Expired - Fee Related CN101180801B (zh) 2005-06-23 2006-06-16 用于敏捷采样速率切换的串行协议

Family Applications After (5)

Application Number Title Priority Date Filing Date
CN2012104368973A Pending CN102932572A (zh) 2005-06-23 2006-06-16 用于两线串行链路的连续功率传递方法
CN201010605980XA Expired - Fee Related CN102006376B (zh) 2005-06-23 2006-06-16 I/o接口电路
CN2011103861973A Pending CN102420787A (zh) 2005-06-23 2006-06-16 单变压器数字隔离屏障
CN2006800302749A Expired - Fee Related CN101375555B (zh) 2005-06-23 2006-06-16 用于两线串行链路的连续功率传递方法
CN2006800174844A Expired - Fee Related CN101180801B (zh) 2005-06-23 2006-06-16 用于敏捷采样速率切换的串行协议

Country Status (5)

Country Link
US (3) US7940921B2 (enExample)
JP (2) JP5139279B2 (enExample)
CN (6) CN103327203A (enExample)
TW (1) TWI374656B (enExample)
WO (1) WO2007001909A2 (enExample)

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CN107148577A (zh) * 2014-12-25 2017-09-08 德克萨斯仪器股份有限公司 双向电能表
CN114928259A (zh) * 2022-05-06 2022-08-19 深圳市晟瑞科技有限公司 通讯接口电路及用电装置

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CN104394054A (zh) * 2014-12-16 2015-03-04 镇江中煤电子有限公司 树状远程通信总线系统
US10305671B2 (en) * 2015-05-21 2019-05-28 Cirrus Logic, Inc. Synchronous differential signaling protocol
CN105352621A (zh) * 2015-11-24 2016-02-24 北京广利核系统工程有限公司 一种多通道隔离型温度采集电路
CN112289252A (zh) * 2019-07-12 2021-01-29 成都辰显光电有限公司 驱动电路、显示面板和显示装置
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107148577A (zh) * 2014-12-25 2017-09-08 德克萨斯仪器股份有限公司 双向电能表
US10488448B2 (en) 2014-12-25 2019-11-26 Texas Instruments Incorporated Bi-directional electric energy meter
US10901016B2 (en) 2014-12-25 2021-01-26 Texas Instruments Incorporated Bi-directional electric energy meter
US11609252B2 (en) 2014-12-25 2023-03-21 Texas Instruments Incorporated Bi-directional electric energy meter
CN114928259A (zh) * 2022-05-06 2022-08-19 深圳市晟瑞科技有限公司 通讯接口电路及用电装置
CN114928259B (zh) * 2022-05-06 2023-12-29 深圳市晟瑞科技有限公司 通讯接口电路及用电装置

Also Published As

Publication number Publication date
CN101180801A (zh) 2008-05-14
US20110222682A1 (en) 2011-09-15
CN101180801B (zh) 2012-07-11
CN101375555B (zh) 2013-05-29
US20130251140A1 (en) 2013-09-26
CN102932572A (zh) 2013-02-13
JP2012138929A (ja) 2012-07-19
JP2008547320A (ja) 2008-12-25
WO2007001909A2 (en) 2007-01-04
WO2007001909A3 (en) 2008-11-13
JP5551725B2 (ja) 2014-07-16
US7940921B2 (en) 2011-05-10
TWI374656B (en) 2012-10-11
CN102006376B (zh) 2013-10-30
US8442212B2 (en) 2013-05-14
CN101375555A (zh) 2009-02-25
TW200709653A (en) 2007-03-01
JP5139279B2 (ja) 2013-02-06
CN102420787A (zh) 2012-04-18
US20070003054A1 (en) 2007-01-04
CN102006376A (zh) 2011-04-06

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Application publication date: 20130925