JP2016510195A - 効率的なｎ階乗差動シグナリング終端ネットワーク - Google Patents

効率的なｎ階乗差動シグナリング終端ネットワーク Download PDF

Info

Publication number
JP2016510195A
JP2016510195A JP2015561733A JP2015561733A JP2016510195A JP 2016510195 A JP2016510195 A JP 2016510195A JP 2015561733 A JP2015561733 A JP 2015561733A JP 2015561733 A JP2015561733 A JP 2015561733A JP 2016510195 A JP2016510195 A JP 2016510195A
Authority
JP
Japan
Prior art keywords
current
driver
termination network
differential
switchable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2015561733A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016510195A5 (cg-RX-API-DMAC10.html
Inventor
祥一郎 仙石
祥一郎 仙石
ジョージ・アラン・ウィリー
チュルキュ・イ
ジョセフ・チュン
Original Assignee
クアルコム，インコーポレイテッド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US14/199,898 external-priority patent/US9337997B2/en
Application filed by クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2016510195A publication Critical patent/JP2016510195A/ja
Publication of JP2016510195A5 publication Critical patent/JP2016510195A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
    • H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
    • 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
    • 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
    • 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
    • H04L25/0278—Arrangements for impedance matching
    • 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
    • H04L25/14—Channel dividing arrangements, i.e. in which a single bit stream is divided between several baseband channels and reassembled at the receiver
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP2015561733A 2013-03-07 2014-03-07 効率的なｎ階乗差動シグナリング終端ネットワーク Pending JP2016510195A (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201361774408P 2013-03-07 2013-03-07
US61/774,408 2013-03-07
US201361778768P 2013-03-13 2013-03-13
US61/778,768 2013-03-13
US13/832,990 US9071220B2 (en) 2013-03-07 2013-03-15 Efficient N-factorial differential signaling termination network
US13/832,990 2013-03-15
US14/199,898 2014-03-06
US14/199,898 US9337997B2 (en) 2013-03-07 2014-03-06 Transcoding method for multi-wire signaling that embeds clock information in transition of signal state
PCT/US2014/022031 WO2014138658A1 (en) 2013-03-07 2014-03-07 Efficient n-factorial differential signaling termination network

Publications (2)

Publication Number Publication Date
JP2016510195A true JP2016510195A (ja) 2016-04-04
JP2016510195A5 JP2016510195A5 (cg-RX-API-DMAC10.html) 2017-03-30

Family

ID=51487797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015561733A Pending JP2016510195A (ja) 2013-03-07 2014-03-07 効率的なｎ階乗差動シグナリング終端ネットワーク

Country Status (6)

Country Link
US (1) US9071220B2 (cg-RX-API-DMAC10.html)
EP (1) EP2965480B1 (cg-RX-API-DMAC10.html)
JP (1) JP2016510195A (cg-RX-API-DMAC10.html)
KR (1) KR101668576B1 (cg-RX-API-DMAC10.html)
CN (1) CN105009533B (cg-RX-API-DMAC10.html)
WO (1) WO2014138658A1 (cg-RX-API-DMAC10.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9313058B2 (en) 2013-03-07 2016-04-12 Qualcomm Incorporated Compact and fast N-factorial single data rate clock and data recovery circuits
US9374216B2 (en) 2013-03-20 2016-06-21 Qualcomm Incorporated Multi-wire open-drain link with data symbol transition based clocking
US9337997B2 (en) 2013-03-07 2016-05-10 Qualcomm Incorporated Transcoding method for multi-wire signaling that embeds clock information in transition of signal state
EP2816765B1 (en) * 2013-06-17 2016-10-12 ST-Ericsson SA Three-wire three-level digital interface
US9735948B2 (en) 2013-10-03 2017-08-15 Qualcomm Incorporated Multi-lane N-factorial (N!) and other multi-wire communication systems
US9755818B2 (en) 2013-10-03 2017-09-05 Qualcomm Incorporated Method to enhance MIPI D-PHY link rate with minimal PHY changes and no protocol changes
US9203599B2 (en) 2014-04-10 2015-12-01 Qualcomm Incorporated Multi-lane N-factorial (N!) and other multi-wire communication systems
US9710412B2 (en) * 2014-05-15 2017-07-18 Qualcomm Incorporated N-factorial voltage mode driver
CN108964691A (zh) * 2017-05-26 2018-12-07 聚晶半导体股份有限公司 数据传输系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002199032A (ja) * 2000-11-17 2002-07-12 Texas Instruments Inc データ伝送システムにおける又は関する改善

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6556628B1 (en) * 1999-04-29 2003-04-29 The University Of North Carolina At Chapel Hill Methods and systems for transmitting and receiving differential signals over a plurality of conductors
US6320406B1 (en) * 1999-10-04 2001-11-20 Texas Instruments Incorporated Methods and apparatus for a terminated fail-safe circuit
KR20020054053A (ko) * 2000-12-27 2002-07-06 엘지전자 주식회사 동기식 전송 모드의 랜덤 패턴을 고려한 프레임 검출 장치및 그 방법
JP2003258844A (ja) * 2002-03-01 2003-09-12 Fujitsu Ltd インターネットプロトコルネットワークの網終端装置及びその冗長系運転方法
US7199681B2 (en) * 2002-04-19 2007-04-03 Intel Corporation Interconnecting of digital devices
US7358869B1 (en) 2003-08-20 2008-04-15 University Of Pittsburgh Power efficient, high bandwidth communication using multi-signal-differential channels
JP2005086662A (ja) * 2003-09-10 2005-03-31 Seiko Epson Corp 半導体装置
EP1678703B1 (en) * 2003-10-22 2010-07-14 Nxp B.V. Method and device for transmitting data over a plurality of transmission lines
US7061266B2 (en) * 2004-07-06 2006-06-13 Intel Corporation Methods and apparatus for improving impedance tolerance of on-die termination elements
US8222917B2 (en) * 2005-11-03 2012-07-17 Agate Logic, Inc. Impedance matching and trimming apparatuses and methods using programmable resistance devices
US7746937B2 (en) * 2006-04-14 2010-06-29 Formfactor, Inc. Efficient wired interface for differential signals
WO2007125963A1 (ja) * 2006-04-27 2007-11-08 Panasonic Corporation 多重差動伝送システム
US7541838B2 (en) * 2007-03-27 2009-06-02 Intel Corporation Transmitter swing control circuit and method
JP5180634B2 (ja) * 2007-04-24 2013-04-10 パナソニック株式会社 差動伝送線路
US8649460B2 (en) 2007-06-05 2014-02-11 Rambus Inc. Techniques for multi-wire encoding with an embedded clock
JP2009021978A (ja) * 2007-06-11 2009-01-29 Panasonic Corp 伝送ケーブル
US8848810B2 (en) * 2008-03-05 2014-09-30 Qualcomm Incorporated Multiple transmitter system and method
US7710144B2 (en) * 2008-07-01 2010-05-04 International Business Machines Corporation Controlling for variable impedance and voltage in a memory system
KR101079603B1 (ko) * 2009-08-11 2011-11-03 주식회사 티엘아이 3레벨 전압을 이용하는 차동 데이터 송수신 장치 및 차동 데이터 송수신 방법
KR101668858B1 (ko) * 2014-04-28 2016-10-24 주식회사 이타기술 다채널 비디오 스트림 전송 방법, 그리고 이를 이용한 관제 시스템

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002199032A (ja) * 2000-11-17 2002-07-12 Texas Instruments Inc データ伝送システムにおける又は関する改善

Also Published As

Publication number Publication date
CN105009533A (zh) 2015-10-28
US20140254711A1 (en) 2014-09-11
KR20150130335A (ko) 2015-11-23
US9071220B2 (en) 2015-06-30
WO2014138658A1 (en) 2014-09-12
CN105009533B (zh) 2018-03-16
KR101668576B1 (ko) 2016-10-21
EP2965480A1 (en) 2016-01-13
EP2965480B1 (en) 2017-02-08

Similar Documents

Publication Publication Date Title
CN105009533B (zh) 高效n阶乘差分信令端接网络
CN104995612B (zh) 低同步开关噪声芯片间通信方法和系统
JP2020518151A (ja) 適応型コモンモード調光器
CN104242907A (zh) 可编程高速电压模式差分驱动器
CN104541453B (zh) 具有关断状态电容减小的多掷天线开关
CN102075462B (zh) 多模以太网线路驱动器
US8970248B2 (en) Sharing hardware resources between D-PHY and N-factorial termination networks
JP4234337B2 (ja) データ伝送システムにおける又は関する改善
KR20170035027A (ko) 데이터 송신장치, 데이터 수신장치, 데이터 송수신 시스템
US6968413B2 (en) Method and system for configuring terminators in a serial communication system
US20190341914A1 (en) Baseline wander correction using zero and one mismatch adaptation
CN107919865A (zh) 发射器以及包括其的系统
JP5788604B2 (ja) プッシュプルソース直列終端送信装置、方法、及びシステム
KR101841382B1 (ko) 중첩을 통한 버스 상의 주파수 제어를 위한 시스템들 및 방법들
JP7091456B2 (ja) 車載電子制御装置
CN118944702B (zh) 应用于以太网的收发混合电路、通信方法和通信系统
CN101800651B (zh) 一种1000Base-T千兆以太网端口互联通信的电路和交换机
JP2013009157A (ja) 情報処理装置および情報処理装置の制御方法
JP5799704B2 (ja) 信号伝送回路及び信号伝送方法
CN106959933A (zh) 一种总线扩展系统及总线控制的方法
RU2348971C1 (ru) Высокоскоростное многоканальное устройство для передачи данных между компьютером и периферийными устройствами, выполненное в виде универсальной последовательной шины
JP6375646B2 (ja) 通信制御回路、データ通信システムおよび電力供給装置
US20180054236A1 (en) Methods and systems for reduction of nearest-neighbor crosstalk
WO2014174743A1 (ja) 信号伝送装置、信号伝送システム、信号伝送方法及びコンピュータ装置
CN110417391A (zh) 有线传输设备的线路驱动器

Legal Events

Date Code Title Description
A529 Written submission of copy of amendment under article 34 pct

Free format text: JAPANESE INTERMEDIATE CODE: A529

Effective date: 20150902

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160126

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170221

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170221

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180214

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180326

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180626

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180806

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20190311