BR0115142A - Processo para o controle das fases de carga e descarga de um condensador de apoio, de um suporte de dados, e disposição de circuitos para a execução do processo - Google Patents
Processo para o controle das fases de carga e descarga de um condensador de apoio, de um suporte de dados, e disposição de circuitos para a execução do processoInfo
- Publication number
- BR0115142A BR0115142A BR0115142-8A BR0115142A BR0115142A BR 0115142 A BR0115142 A BR 0115142A BR 0115142 A BR0115142 A BR 0115142A BR 0115142 A BR0115142 A BR 0115142A
- Authority
- BR
- Brazil
- Prior art keywords
- backup capacitor
- capacitor
- controlling
- loading
- circuit arrangement
- Prior art date
Links
Classifications
-
- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Control Of Electrical Variables (AREA)
- Electronic Switches (AREA)
- Direct Current Feeding And Distribution (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Analogue/Digital Conversion (AREA)
- Control And Safety Of Cranes (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
"PROCESSO PARA O CONTROLE DAS FASES DE CARGA E DESCARGA DE UM CONDENSADOR DE APOIO, DE UM SUPORTE DE DADOS, E DISPOSIçãO DE CIRCUITOS PARA A EXECUçãO DO PROCESSO". A invenção refere-se a um processo para o controle das fases de carga e descarga de um condensador de apoio (C), de um suporte de dados, sendo que o condensador de apoio (C), antes do carregamento é descarregado a um nível de tensão determinado. A descarga efetua-se com uma corrente constante (i~ D~). Deste modo está segurado, que através da corrente de carga do condensador de apoio (C), não pode ser reconhecido, como estava o estado de carga do condensador (C), antes da descarga. Desta maneira não são mais possíveis conclusões em relação às correntes que correram durante operações de cálculo, relevantes em termos de segurança, em uma unidade de processamento de dados (1). Em uma disposição de circuitos vantajosa, uma fonte de corrente constante (3), é formada por meio de um circuito de reflexão de corrente, e através de um comparador (2), a tensão no condensador de apoio (C), é comparada com uma referência Band-Gap.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10054970A DE10054970A1 (de) | 2000-11-06 | 2000-11-06 | Verfahren zur Steuerung der Lade- und Entladephasen eines Stützkondensators |
PCT/DE2001/004170 WO2002037637A2 (de) | 2000-11-06 | 2001-11-06 | Verfahren zur steuerung der lade- und entladephasen eines stützkondensators |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0115142A true BR0115142A (pt) | 2003-10-07 |
Family
ID=7662310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0115142-8A BR0115142A (pt) | 2000-11-06 | 2001-11-06 | Processo para o controle das fases de carga e descarga de um condensador de apoio, de um suporte de dados, e disposição de circuitos para a execução do processo |
Country Status (13)
Country | Link |
---|---|
US (1) | US6859011B2 (pt) |
EP (1) | EP1332468B1 (pt) |
JP (1) | JP3734797B2 (pt) |
KR (1) | KR100523830B1 (pt) |
CN (1) | CN100359529C (pt) |
AT (1) | ATE289103T1 (pt) |
BR (1) | BR0115142A (pt) |
DE (2) | DE10054970A1 (pt) |
MX (1) | MXPA03003955A (pt) |
RU (1) | RU2251740C2 (pt) |
TW (1) | TW526440B (pt) |
UA (1) | UA73613C2 (pt) |
WO (1) | WO2002037637A2 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10259384B3 (de) | 2002-12-18 | 2004-05-13 | Siemens Ag | Vorrichtung zur Ermittlung des Energiezustandes eines Energiespeichers eines mobilen Datenträgers |
JP2009071220A (ja) * | 2007-09-18 | 2009-04-02 | Toyoda Gosei Co Ltd | Iii族窒化物系化合物半導体発光素子 |
US9350198B2 (en) * | 2012-11-16 | 2016-05-24 | Agiga Tech Inc. | Active voltage balancing of series capacitor arrangement |
KR102401578B1 (ko) | 2015-09-03 | 2022-05-24 | 삼성전자주식회사 | 보조 전원 검사 방법 및 이를 적용한 전자 장치 |
US10283173B2 (en) | 2017-04-19 | 2019-05-07 | Seagate Technologies Llc | Intelligent backup capacitor management |
US10997322B2 (en) * | 2017-05-22 | 2021-05-04 | Arm Limited | Efficient power distribution |
US10924261B2 (en) * | 2017-05-22 | 2021-02-16 | Arm Limited | Efficient power distribution |
RU2698526C1 (ru) * | 2018-09-03 | 2019-08-28 | Максим Юрьевич Дидик | Способ измерения заряда импульсов тока |
US11394308B1 (en) | 2021-05-05 | 2022-07-19 | Arm Limited | Apparatuses and methods for power isolation |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62237592A (ja) * | 1986-04-08 | 1987-10-17 | Casio Comput Co Ltd | Icカ−ドにおけるクロツク切換方式 |
FR2600183B1 (fr) * | 1986-06-13 | 1990-10-12 | Eurotechnique Sa | Circuit integre pour la memorisation et le traitement d'informations de maniere confidentielle comportant un dispositif anti-fraude |
MY125706A (en) * | 1994-08-19 | 2006-08-30 | Thomson Consumer Electronics | High speed signal processing smart card |
KR0134914B1 (ko) * | 1995-06-29 | 1998-04-25 | 김광호 | 아날로그 방식의 발진회로 |
US5579257A (en) * | 1995-08-31 | 1996-11-26 | Motorola, Inc. | Method for reading and restoring data in a data storage element |
JP2865133B2 (ja) * | 1996-07-26 | 1999-03-08 | 日本電気株式会社 | 安定化電源回路 |
US5900772A (en) * | 1997-03-18 | 1999-05-04 | Motorola, Inc. | Bandgap reference circuit and method |
FR2774492A1 (fr) * | 1998-02-04 | 1999-07-30 | Schlumberger Ind Sa | Dispositif a circuit integre securise par attenuation des signatures electriques |
FR2776410B1 (fr) * | 1998-03-20 | 2002-11-15 | Gemplus Card Int | Dispositifs pour masquer les operations effectuees dans une carte a microprocesseur |
DE19836045C2 (de) * | 1998-06-12 | 2001-06-07 | Kreft Hans Diedrich | Chipkarte |
KR100420462B1 (ko) * | 1998-08-31 | 2004-03-02 | 인피니언 테크놀로지스 아게 | 전원 장치 및 상기 전원 장치를 갖춘 회로 |
DE19850293A1 (de) * | 1998-10-30 | 2000-05-04 | Koninkl Philips Electronics Nv | Datenträger mit Kompromittierungsschutz |
US6594760B1 (en) * | 1998-12-21 | 2003-07-15 | Pitney Bowes Inc. | System and method for suppressing conducted emissions by a cryptographic device |
DE19907575A1 (de) * | 1999-02-23 | 2000-08-24 | Philips Corp Intellectual Pty | Schaltungsanordnung zum Liefern eines Speisestromes |
DE19911673A1 (de) * | 1999-03-09 | 2000-09-14 | Deutsche Telekom Ag | Verfahren und Anordnung für den Schutz der Daten auf einer Smartcard |
FR2800490B1 (fr) * | 1999-11-02 | 2002-01-04 | Sagem | Procede pour assurer l'inviolabilite d'un micromodule de carte a puce contre une analyse de sa consommation de courant et micromodule agence pour sa mise en oeuvre |
US6507913B1 (en) * | 1999-12-30 | 2003-01-14 | Yeda Research And Development Co. Ltd. | Protecting smart cards from power analysis with detachable power supplies |
-
2000
- 2000-11-06 DE DE10054970A patent/DE10054970A1/de not_active Withdrawn
-
2001
- 2001-06-11 UA UA2003054059A patent/UA73613C2/uk unknown
- 2001-10-22 TW TW090126041A patent/TW526440B/zh not_active IP Right Cessation
- 2001-11-06 JP JP2002540275A patent/JP3734797B2/ja not_active Expired - Fee Related
- 2001-11-06 DE DE50105327T patent/DE50105327D1/de not_active Expired - Lifetime
- 2001-11-06 WO PCT/DE2001/004170 patent/WO2002037637A2/de active IP Right Grant
- 2001-11-06 EP EP01993048A patent/EP1332468B1/de not_active Expired - Lifetime
- 2001-11-06 CN CNB018185029A patent/CN100359529C/zh not_active Expired - Fee Related
- 2001-11-06 BR BR0115142-8A patent/BR0115142A/pt not_active IP Right Cessation
- 2001-11-06 RU RU2003116899/09A patent/RU2251740C2/ru not_active IP Right Cessation
- 2001-11-06 AT AT01993048T patent/ATE289103T1/de not_active IP Right Cessation
- 2001-11-06 MX MXPA03003955A patent/MXPA03003955A/es active IP Right Grant
- 2001-11-06 KR KR10-2003-7006022A patent/KR100523830B1/ko not_active IP Right Cessation
-
2003
- 2003-05-06 US US10/431,482 patent/US6859011B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1332468A2 (de) | 2003-08-06 |
JP3734797B2 (ja) | 2006-01-11 |
DE50105327D1 (de) | 2005-03-17 |
DE10054970A1 (de) | 2002-05-23 |
ATE289103T1 (de) | 2005-02-15 |
US20030210018A1 (en) | 2003-11-13 |
TW526440B (en) | 2003-04-01 |
CN1656507A (zh) | 2005-08-17 |
EP1332468B1 (de) | 2005-02-09 |
JP2004513594A (ja) | 2004-04-30 |
RU2251740C2 (ru) | 2005-05-10 |
KR20030046519A (ko) | 2003-06-12 |
UA73613C2 (en) | 2005-08-15 |
US6859011B2 (en) | 2005-02-22 |
MXPA03003955A (es) | 2004-07-08 |
WO2002037637A2 (de) | 2002-05-10 |
WO2002037637A3 (de) | 2002-09-12 |
KR100523830B1 (ko) | 2005-10-25 |
CN100359529C (zh) | 2008-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102169381B1 (ko) | Dc-dc 컨버터 및 이를 포함하는 전자 시스템 | |
US9660469B2 (en) | Multi-battery charging circuit and charging method thereof | |
US8638072B2 (en) | Method and apparatus for managing charging current | |
US7868582B2 (en) | Portable devices having multiple power interfaces | |
BR0115142A (pt) | Processo para o controle das fases de carga e descarga de um condensador de apoio, de um suporte de dados, e disposição de circuitos para a execução do processo | |
US20150137791A1 (en) | Devices and methods for facilitating usb charger detection | |
US7253594B2 (en) | Reducing power/area requirements to support sleep mode operation when regulators are turned off | |
US20150198932A1 (en) | Power supply, electronic device including the same, and power supply method thereof | |
CN109075586B (zh) | 用于直接充电的智能感测 | |
US20180080994A1 (en) | Scheme applied into electronic device and capable of measuring resistance parameter(s) associated with battery cell | |
CN112534674A (zh) | 基于规则的智能充电 | |
CN110770998A (zh) | 电子设备及其电池充电方法、以及存储介质 | |
KR101734704B1 (ko) | 온도 검출을 이용하는 배터리 충전 방법 및 배터리 충전기 | |
CN111211381B (zh) | 一种锂电池在低温下的放电控制方法及装置 | |
JP7179166B2 (ja) | バッテリサイクルにおけるカソード保護方法、カソード保護装置及び記憶媒体 | |
US20160006286A1 (en) | Method and system of charging a battery | |
CN107046309B (zh) | 一种自动调节充电电流的充电方法和装置 | |
CN107422194B (zh) | 一种屏幕静电检测控制方法、存储设备及移动终端 | |
JP2003535536A (ja) | 消耗期間のインターバルを自身の消費電力に適応させるためのデータ搬送器 | |
KR101508428B1 (ko) | 서미스터를 이용하여 출력 리플 전압을 조절하는 히스테리틱 벅 컨버터 | |
KR102331547B1 (ko) | 차량용 멀티 기능 지원 장치 및 방법 | |
DE59910981D1 (de) | Verfahren zum Laden von Akkumulatoren | |
JP2003309933A (ja) | バッテリ充電方法及び該充電方法を実施するバックアップ電源装置 | |
CN110653180A (zh) | 一种用于电网调频的退运电池的分选方法和装置 | |
CN218482680U (zh) | 充电电路、耳机及耳机充电盒 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A E 8A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2021 DE 29/09/2009. |