JP4625712B2 - 半導体集積回路及び電子機器 - Google Patents

半導体集積回路及び電子機器 Download PDF

Info

Publication number
JP4625712B2
JP4625712B2 JP2005117345A JP2005117345A JP4625712B2 JP 4625712 B2 JP4625712 B2 JP 4625712B2 JP 2005117345 A JP2005117345 A JP 2005117345A JP 2005117345 A JP2005117345 A JP 2005117345A JP 4625712 B2 JP4625712 B2 JP 4625712B2
Authority
JP
Japan
Prior art keywords
signal
logic level
semiconductor integrated
integrated circuit
pulse count
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.)
Expired - Fee Related
Application number
JP2005117345A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006295825A (ja
JP2006295825A5 (enExample
Inventor
由弘 田平
学志 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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
Application filed by Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2005117345A priority Critical patent/JP4625712B2/ja
Priority to US11/403,807 priority patent/US7565473B2/en
Publication of JP2006295825A publication Critical patent/JP2006295825A/ja
Publication of JP2006295825A5 publication Critical patent/JP2006295825A5/ja
Application granted granted Critical
Publication of JP4625712B2 publication Critical patent/JP4625712B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/4081—Live connection to bus, e.g. hot-plugging
    • 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
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Small-Scale Networks (AREA)
JP2005117345A 2005-04-14 2005-04-14 半導体集積回路及び電子機器 Expired - Fee Related JP4625712B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005117345A JP4625712B2 (ja) 2005-04-14 2005-04-14 半導体集積回路及び電子機器
US11/403,807 US7565473B2 (en) 2005-04-14 2006-04-14 Semiconductor integrated circuit and electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005117345A JP4625712B2 (ja) 2005-04-14 2005-04-14 半導体集積回路及び電子機器

Publications (3)

Publication Number Publication Date
JP2006295825A JP2006295825A (ja) 2006-10-26
JP2006295825A5 JP2006295825A5 (enExample) 2008-05-08
JP4625712B2 true JP4625712B2 (ja) 2011-02-02

Family

ID=37394508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005117345A Expired - Fee Related JP4625712B2 (ja) 2005-04-14 2005-04-14 半導体集積回路及び電子機器

Country Status (2)

Country Link
US (1) US7565473B2 (enExample)
JP (1) JP4625712B2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7971173B1 (en) 2006-04-28 2011-06-28 Cadence Design Systems, Inc. Method and system for implementing partial reconfiguration and rip-up of routing
US7614028B1 (en) * 2006-04-28 2009-11-03 Cadence Design Systems, Inc. Representation, configuration, and reconfiguration of routing method and system
US7657860B1 (en) 2006-04-28 2010-02-02 Cadence Design Systems, Inc. Method and system for implementing routing refinement and timing convergence
JP2008158595A (ja) * 2006-12-20 2008-07-10 Sony Corp 情報処理装置
JP2008263294A (ja) 2007-04-10 2008-10-30 Sharp Corp 通信端末装置
US8203325B2 (en) * 2007-09-07 2012-06-19 Analog Devices, Inc. Activation systems and methods to initiate HDMI communication with mobile sources
US8145125B2 (en) * 2007-12-19 2012-03-27 Henry Bros. Electronics, Inc. Emergency communications controller and console
JP5204613B2 (ja) 2008-10-17 2013-06-05 株式会社バッファロー 端末装置
EP2237263A1 (en) 2009-03-30 2010-10-06 Vestel Elektronik Sanayi ve Ticaret A.S. Method and circuit for controlling HDMI related blocks' power in a sink device
JP2011035452A (ja) * 2009-07-29 2011-02-17 Toshiba Corp 電子機器および電子機器の制御方法
JP5419604B2 (ja) * 2009-09-15 2014-02-19 三菱電機株式会社 放送番組記録再生装置
US8615671B2 (en) * 2009-10-09 2013-12-24 Intel Corporation Techniques for managing lower power states for data links
US9015509B2 (en) * 2011-02-07 2015-04-21 Silicon Image, Inc. Mechanism for low power standby mode control circuit
JP6167271B2 (ja) * 2011-09-28 2017-07-26 ソニー株式会社 Ｈｄｍｉネットワークにおけるアドレスマッピング
JP5818863B2 (ja) * 2013-11-13 2015-11-18 三菱電機株式会社 放送番組記録再生装置の電源制御方法
JP7447504B2 (ja) * 2020-01-27 2024-03-12 株式会社リコー 通信装置、接続状態検知方法、及びプログラム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69124244T2 (de) * 1991-11-12 1997-08-21 Molex Inc Drahtanwesenheits- und Identifiziersystem
JPH10341248A (ja) * 1997-06-06 1998-12-22 Sony Corp 電子機器制御装置および方法
JP3987163B2 (ja) * 1997-07-25 2007-10-03 日本テキサス・インスツルメンツ株式会社 データ通信システム
US6462435B1 (en) * 1999-06-11 2002-10-08 Cisco Technology, Inc. Cable detect and EMI reduction apparatus and method
JP2001024675A (ja) * 1999-07-06 2001-01-26 Victor Co Of Japan Ltd 電子機器
JP2001042975A (ja) * 1999-07-28 2001-02-16 Victor Co Of Japan Ltd 情報処理装置
JP3498944B2 (ja) * 1999-08-30 2004-02-23 Ｎｅｃエレクトロニクス株式会社 ケーブル検出機能付き入力バッファ回路
US7969702B2 (en) * 2000-12-06 2011-06-28 Motorola Mobility, Inc. Intelligent power supply and cable system
JP2003044184A (ja) * 2001-08-01 2003-02-14 Canon Inc データ処理装置及び電力制御方法
KR100891322B1 (ko) * 2002-09-25 2009-03-31 삼성전자주식회사 데이터 입력 마진을 개선할 수 있는 동시 양방향 입출력회로
JP4510482B2 (ja) * 2004-02-20 2010-07-21 株式会社リコー プリンタ装置のケーブル誤接続検出方式
US7423434B2 (en) * 2005-01-06 2008-09-09 Hewlett-Packard Development Company, L.P. Cable presence detection for detecting a connection between two devices

Also Published As

Publication number Publication date
JP2006295825A (ja) 2006-10-26
US7565473B2 (en) 2009-07-21
US20060252184A1 (en) 2006-11-09

Similar Documents

Publication Publication Date Title
JP4625712B2 (ja) 半導体集積回路及び電子機器
US7805621B2 (en) Method and apparatus for providing a bus interface with power management features
CN100481800C (zh) 电子设备及其工作模式控制方法
JP3884322B2 (ja) ネットワークインターフェース
EP2501088B1 (en) Driver circuit, receiver circuit, and method for controlling communication system including those circuits
CN101609440B (zh) 总线系统和总线从锁定状态中恢复的方法
US10891242B2 (en) Embedded USB2 (eUSB2) repeater operation
JP6872016B2 (ja) 車両制御装置
KR20140124817A (ko) 단선을 통한 배터리의 모니터링 및 통신
CN113168207B (zh) 接口组件、芯片及电子设备
US20040243861A1 (en) Communication device
CN114691576A (zh) 具有不同i/o信号的装置之间的基于帧的低功率接口
JP3733820B2 (ja) 画像形成装置およびデータ端末装置並びに電源制御方法
JP3987163B2 (ja) データ通信システム
US7912989B2 (en) Network interface for decreasing power consumption
JP2004064257A (ja) データ転送制御システム、電子機器、プログラム及びデータ転送制御方法
JP5217946B2 (ja) 半導体回路及び信号伝送システム
TWI430615B (zh) 具有網路連線功能之電子裝置及應用於該電子裝置之方法
TWI474184B (zh) 通用序列匯流排裝置與系統
US20130103970A1 (en) Network device, network notifying device applied to network device and associated network notifying method
JP3582703B2 (ja) 情報処理装置
CN101938360B (zh) 网络接口装置及相关省电方法
JP2009049732A (ja) スイッチングハブ
JP2006254422A (ja) 電流モードバスインターフェースシステム、そのためのモード転換方法、及びモード制御信号発生回路
JP4487599B2 (ja) 周辺装置及び周辺装置の電源切替方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080321

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080321

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100930

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20101012

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20101108

R150 Certificate of patent or registration of utility model

Ref document number: 4625712

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131112

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees