KR102329900B1 - 송신 장치, 수신 장치, 및 통신 시스템 - Google Patents

송신 장치, 수신 장치, 및 통신 시스템 Download PDF

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KR102329900B1
KR102329900B1 KR1020167032564A KR20167032564A KR102329900B1 KR 102329900 B1 KR102329900 B1 KR 102329900B1 KR 1020167032564 A KR1020167032564 A KR 1020167032564A KR 20167032564 A KR20167032564 A KR 20167032564A KR 102329900 B1 KR102329900 B1 KR 102329900B1
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South Korea
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signal
transmission
voltage state
signals
emphasis
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KR20170016829A (ko
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히로오 타카하시
히데유키 마츠모토
타츠야 스기오카
히로아키 하야시
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소니그룹주식회사
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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
    • H04L25/03343—Arrangements at the transmitter end
    • 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
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/028—Arrangements specific to the transmitter end
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • 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
    • 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
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4917—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
KR1020167032564A 2014-05-30 2015-05-08 송신 장치, 수신 장치, 및 통신 시스템 Active KR102329900B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014112685A JP6369137B2 (ja) 2014-05-30 2014-05-30 送信装置、受信装置、および通信システム
JPJP-P-2014-112685 2014-05-30
PCT/JP2015/002347 WO2015182047A1 (en) 2014-05-30 2015-05-08 Transmission unit, reception unit, and communication system

Publications (2)

Publication Number Publication Date
KR20170016829A KR20170016829A (ko) 2017-02-14
KR102329900B1 true KR102329900B1 (ko) 2021-11-23

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KR1020167032564A Active KR102329900B1 (ko) 2014-05-30 2015-05-08 송신 장치, 수신 장치, 및 통신 시스템

Country Status (7)

Country Link
US (3) US9515858B2 (enExample)
EP (2) EP3716556A1 (enExample)
JP (1) JP6369137B2 (enExample)
KR (1) KR102329900B1 (enExample)
CN (3) CN111800355B (enExample)
TW (1) TWI669931B (enExample)
WO (1) WO2015182047A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6369137B2 (ja) 2014-05-30 2018-08-08 ソニー株式会社 送信装置、受信装置、および通信システム
JP6665441B2 (ja) * 2015-08-10 2020-03-13 ソニー株式会社 送信装置、受信装置、および通信システム
TWI748976B (zh) * 2016-02-02 2021-12-11 日商新力股份有限公司 發送裝置及通信系統
TWI722090B (zh) 2016-02-22 2021-03-21 日商新力股份有限公司 傳送裝置、傳送方法及通訊系統
TWI787166B (zh) * 2016-03-01 2022-12-21 日商新力股份有限公司 信號之發送裝置、信號之發送方法及通信系統
US9722822B1 (en) * 2016-03-04 2017-08-01 Inphi Corporation Method and system using driver equalization in transmission line channels with power or ground terminations
US9819523B2 (en) * 2016-03-09 2017-11-14 Qualcomm Incorporated Intelligent equalization for a three-transmitter multi-phase system
JP6790435B2 (ja) * 2016-04-20 2020-11-25 ソニー株式会社 受信装置、送信装置、および通信システム、ならびに、信号受信方法、信号送信方法、および通信方法
KR102276012B1 (ko) * 2016-07-26 2021-07-12 소니 세미컨덕터 솔루션즈 가부시키가이샤 송신 장치, 송신 방법, 및 통신 시스템
CN109845204B (zh) * 2016-10-19 2022-05-31 索尼半导体解决方案公司 信号处理装置、信号处理方法和程序
TW201843945A (zh) 2017-03-03 2018-12-16 日商索尼半導體解決方案公司 傳送裝置及通信系統
JP6652156B2 (ja) * 2018-07-05 2020-02-19 ソニー株式会社 送信装置
CN117220650A (zh) * 2023-11-07 2023-12-12 合肥奎芯集成电路设计有限公司 一种具有去加重功能的预冲处理电路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100643606B1 (ko) * 2005-08-12 2006-11-10 삼성전자주식회사 저전압 차동 신호 송신기의 프리앰퍼시스 장치 및 방법
US20140064404A1 (en) * 2012-08-29 2014-03-06 Qualcomm Incorporated System and method of generating a pre-emphasis pulse

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1009588C2 (nl) 1998-07-08 2000-01-11 Dsm Nv Polyfosfaatzout van een 1,3,5-triazineverbinding met hoge condensatiegraad, een werkwijze voor de bereiding ervan en de toepassing als vlamdover in polymeersamenstellingen.
JP3573701B2 (ja) * 2000-09-14 2004-10-06 Ｎｅｃエレクトロニクス株式会社 出力バッファ回路
JP2002344362A (ja) * 2001-05-14 2002-11-29 Hitachi Kokusai Electric Inc 等化装置、受信装置、及び等化方法並びに受信方法
US7558343B2 (en) * 2001-11-21 2009-07-07 Siemens Aktiengesellschaft Tap-selectable viterbi equalizer
KR100460207B1 (ko) * 2002-10-16 2004-12-08 학교법인 포항공과대학교 룩어헤드 디시젼 피드백 이퀄라이징 기법을 이용한 수신기
US7432985B2 (en) * 2003-03-26 2008-10-07 Canon Kabushiki Kaisha Image processing method
CN1784842B (zh) * 2003-05-08 2010-04-14 斯欧普迪克尔股份有限公司 高速、硅基电-光调制器
US7233164B2 (en) * 2003-12-17 2007-06-19 Rambus Inc. Offset cancellation in a multi-level signaling system
US7599450B2 (en) * 2004-02-03 2009-10-06 Seagate Technology Pattern-dependent equalization and detection
KR100643605B1 (ko) * 2004-08-16 2006-11-10 삼성전자주식회사 적응형 프리 엠퍼시스 장치, 데이터 통신용 송신기,데이터 통신용 송수신 장치 및 적응형 프리 엠퍼시스 방법
US7568127B2 (en) * 2004-12-20 2009-07-28 Intel Corporation Signal drive de-emphasis control for serial bus
US7424077B2 (en) * 2005-04-13 2008-09-09 Carnegie Mellon University Jitter sensitive maximum-a-posteriori sequence detection
US20070025488A1 (en) * 2005-07-29 2007-02-01 Rambus Inc. RAM-DAC for transmit preemphasis
JP4845092B2 (ja) * 2005-08-19 2011-12-28 富士通株式会社 通信機能を有する装置、送信器自動調整方法、システム及びプログラム
US8520776B2 (en) * 2006-01-19 2013-08-27 Judith Ann Rea Data recovery system for source synchronous data channels
JP5017903B2 (ja) * 2006-03-30 2012-09-05 日本電気株式会社 プリエンファシス調整方式及び方法
WO2008035582A1 (en) 2006-09-19 2008-03-27 Panasonic Corporation Signal transmitting apparatus
JP2009077099A (ja) * 2007-09-20 2009-04-09 Panasonic Corp 信号送信機、信号受信機及び多重差動伝送システム
JP5126234B2 (ja) 2007-11-05 2013-01-23 日本電気株式会社 電力増幅器およびこれを備える電波送信機
JP5114293B2 (ja) * 2008-05-30 2013-01-09 株式会社日立製作所 波形等化回路
JP5540479B2 (ja) * 2008-08-26 2014-07-02 株式会社リコー ドライバ回路
US7888968B2 (en) * 2009-01-15 2011-02-15 International Business Machines Corporation Configurable pre-emphasis driver with selective constant and adjustable output impedance modes
US9246715B1 (en) * 2009-04-29 2016-01-26 Altera Corporation Pre-emphasis circuitry including a pre-emphasis voltage variation compensation engine
JP2011142382A (ja) 2010-01-05 2011-07-21 Renesas Electronics Corp プリエンファシス機能を含む出力回路と半導体装置
US7924046B1 (en) * 2010-05-10 2011-04-12 Altera Corporation Configurable emphasis for high-speed transmitter driver circuitry
JP5573361B2 (ja) * 2010-05-25 2014-08-20 ソニー株式会社 送信装置、受信装置、送信方法、受信方法、及び送受信装置
US8855178B2 (en) * 2011-03-02 2014-10-07 Mediatek Inc. Signal transmitter and signal transmitting method for transmitting specific data bit with different predetermined voltage levels
US8654890B2 (en) * 2011-12-14 2014-02-18 Texas Instruments Incorporated Adaptive real-time control of de-emphasis level in a USB 3.0 signal conditioner based on incoming signal frequency range
US8934598B2 (en) * 2012-04-09 2015-01-13 Mindspeed Technologies, Inc. Integrated video equalizer and jitter cleaner
US8996740B2 (en) 2012-06-29 2015-03-31 Qualcomm Incorporated N-phase polarity output pin mode multiplexer
KR20140020129A (ko) * 2012-08-08 2014-02-18 삼성전자주식회사 신호 처리 장치, 이를 구비한 전자 장치, 신호 처리 방법 및 컴퓨터 판독가능 기록매체
US9276731B2 (en) * 2013-08-08 2016-03-01 Qualcomm Incorporated N-phase signal transition alignment
CN103427331B (zh) * 2013-08-23 2016-04-13 西安电子科技大学 垂直腔表面发射激光器的驱动器
JP6369137B2 (ja) 2014-05-30 2018-08-08 ソニー株式会社 送信装置、受信装置、および通信システム
TW201541872A (zh) * 2014-04-24 2015-11-01 Jmicron Technology Corp 等化器控制方法以及等化器控制裝置
US9148198B1 (en) 2014-05-21 2015-09-29 Qualcomm Incorporated Programmable pre-emphasis circuit for MIPI C-PHY

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100643606B1 (ko) * 2005-08-12 2006-11-10 삼성전자주식회사 저전압 차동 신호 송신기의 프리앰퍼시스 장치 및 방법
US20140064404A1 (en) * 2012-08-29 2014-03-06 Qualcomm Incorporated System and method of generating a pre-emphasis pulse

Also Published As

Publication number Publication date
US10756579B2 (en) 2020-08-25
EP3149907A1 (en) 2017-04-05
US9515858B2 (en) 2016-12-06
CN111800355A (zh) 2020-10-20
CN111817991A (zh) 2020-10-23
CN106416162A (zh) 2017-02-15
CN111817991B (zh) 2023-07-28
US20170026204A1 (en) 2017-01-26
TWI669931B (zh) 2019-08-21
JP2015228554A (ja) 2015-12-17
KR20170016829A (ko) 2017-02-14
JP6369137B2 (ja) 2018-08-08
EP3716556A1 (en) 2020-09-30
WO2015182047A1 (en) 2015-12-03
US10038346B2 (en) 2018-07-31
EP3149907B1 (en) 2020-07-15
US20180331585A1 (en) 2018-11-15
TW201545511A (zh) 2015-12-01
CN111800355B (zh) 2023-06-27
US20160204964A1 (en) 2016-07-14
CN106416162B (zh) 2020-08-04

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