BR9705820B1 - aparelho e método para proporcionar segurança a informação eletrÈnica em dispositivo de comunicação sem fio. - Google Patents

aparelho e método para proporcionar segurança a informação eletrÈnica em dispositivo de comunicação sem fio.

Info

Publication number
BR9705820B1
BR9705820B1 BRPI9705820-3A BR9705820A BR9705820B1 BR 9705820 B1 BR9705820 B1 BR 9705820B1 BR 9705820 A BR9705820 A BR 9705820A BR 9705820 B1 BR9705820 B1 BR 9705820B1
Authority
BR
Brazil
Prior art keywords
wireless communication
communication device
electronic information
securing electronic
securing
Prior art date
Application number
BRPI9705820-3A
Other languages
English (en)
Other versions
BR9705820A (pt
Inventor
John J Janssen
Steven J Olsen
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 filed Critical
Publication of BR9705820A publication Critical patent/BR9705820A/pt
Publication of BR9705820B1 publication Critical patent/BR9705820B1/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1416—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights
    • G06F12/1425—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights the protection being physical, e.g. cell, word, block
    • G06F12/1433—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights the protection being physical, e.g. cell, word, block for a module or a part of a module
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/73—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by creating or determining hardware identification, e.g. serial numbers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/72—Indexing scheme relating to groups G06F7/72 - G06F7/729
    • G06F2207/7219—Countermeasures against side channel or fault attacks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Mathematical Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Storage Device Security (AREA)
  • Circuits Of Receivers In General (AREA)
  • Transceivers (AREA)
BRPI9705820-3A 1996-12-31 1997-11-24 aparelho e método para proporcionar segurança a informação eletrÈnica em dispositivo de comunicação sem fio. BR9705820B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/775,656 US5954817A (en) 1996-12-31 1996-12-31 Apparatus and method for securing electronic information in a wireless communication device

Publications (2)

Publication Number Publication Date
BR9705820A BR9705820A (pt) 1999-03-16
BR9705820B1 true BR9705820B1 (pt) 2009-05-05

Family

ID=25105074

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9705820-3A BR9705820B1 (pt) 1996-12-31 1997-11-24 aparelho e método para proporcionar segurança a informação eletrÈnica em dispositivo de comunicação sem fio.

Country Status (7)

Country Link
US (1) US5954817A (pt)
JP (2) JPH10207776A (pt)
KR (1) KR100288616B1 (pt)
BR (1) BR9705820B1 (pt)
DE (1) DE19755796B4 (pt)
FR (1) FR2758033B1 (pt)
GB (1) GB2320855A (pt)

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US6331784B1 (en) * 2000-07-28 2001-12-18 Atmel Corporation Secure programmable logic device
US7103782B1 (en) * 2000-09-27 2006-09-05 Motorola, Inc. Secure memory and processing system having laser-scribed encryption key
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US7039403B2 (en) * 2001-10-26 2006-05-02 Wong Gregory A Method and apparatus to manage a resource
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KR100492548B1 (ko) * 2002-08-21 2005-06-03 엘지전자 주식회사 이동통신 단말기에서 사용자 인증모듈(ｕｉｍ)의 무단사용억제방법
US7895663B1 (en) * 2002-10-29 2011-02-22 Hewlett-Packard Development Company, L.P. Security system for communicating data between a mobile handset and a management server
DE10306844A1 (de) * 2003-02-18 2004-09-02 Micronas Gmbh Prozessor mit einem externen Speicher
FR2852413B1 (fr) * 2003-03-12 2005-05-20 Peripherique securise, inviolable et infalsifiable pour le stockage de donnees informatiques authentifiees et datees a valeur juridique ou legale
US8555273B1 (en) 2003-09-17 2013-10-08 Palm. Inc. Network for updating electronic devices
US8060745B2 (en) * 2003-12-16 2011-11-15 Seiko Epson Corporation Security for wireless transmission
US20050128520A1 (en) * 2003-12-16 2005-06-16 Jeff Glickman Digital signature protection for software
US7600132B1 (en) * 2003-12-19 2009-10-06 Adaptec, Inc. System and method for authentication of embedded RAID on a motherboard
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US7142452B1 (en) 2004-06-07 2006-11-28 Virage Logic Corporation Method and system for securing data in a multi-time programmable non-volatile memory device
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US8526940B1 (en) 2004-08-17 2013-09-03 Palm, Inc. Centralized rules repository for smart phone customer care
JP4898790B2 (ja) * 2005-05-05 2012-03-21 サーティコム コーポレーション ファームウェアへの認証の追加実装
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US8752044B2 (en) 2006-07-27 2014-06-10 Qualcomm Incorporated User experience and dependency management in a mobile device
KR100881025B1 (ko) * 2006-11-07 2009-02-05 삼성전자주식회사 보안 데이터를 관리하는 장치 및 그 방법
KR100947910B1 (ko) 2007-08-03 2010-03-17 김태봉 보안 통신 제공 장치 및 방법 및 그 프로그램을 기록한기록 매체
US8468366B2 (en) * 2008-03-24 2013-06-18 Qualcomm Incorporated Method for securely storing a programmable identifier in a communication station
US8347111B2 (en) * 2009-01-06 2013-01-01 Hewlett-Packard Development Company, L.P. Data processing apparatus
US8242831B2 (en) * 2009-12-31 2012-08-14 Intel Corporation Tamper resistant fuse design
US8578001B2 (en) 2010-06-25 2013-11-05 Digi International Inc. Smart energy gateway with integrated plug
US8378848B2 (en) 2010-06-25 2013-02-19 Digi International Inc. Virtual smart energy meter with integrated plug
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DE102020001199A1 (de) * 2020-02-25 2021-08-26 Daimler Ag Kommunikationsvorrichtung und Verfahren zur kryptografischen Absicherung der Kommunikation

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Also Published As

Publication number Publication date
DE19755796A1 (de) 1998-07-02
BR9705820A (pt) 1999-03-16
DE19755796B4 (de) 2009-02-05
JP4268928B2 (ja) 2009-05-27
GB2320855A (en) 1998-07-01
MX9800165A (es) 1998-06-30
FR2758033B1 (fr) 2002-11-29
US5954817A (en) 1999-09-21
JPH10207776A (ja) 1998-08-07
FR2758033A1 (fr) 1998-07-03
KR100288616B1 (ko) 2001-05-02
KR19980064829A (ko) 1998-10-07
GB9723410D0 (en) 1998-01-07
JP2005124225A (ja) 2005-05-12

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/05/2009, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B25A Requested transfer of rights approved
B25G Requested change of headquarter approved
B25E Requested change of name of applicant rejected

Free format text: INDEFERIDA A ALTERACAO DE NOME SOLICITADA ATRAVES DA PETICAO NO 020130025784-RJ, DE 28/03/2013, UMA VEZ QUE NAO FOI PAGA A RESPECTIVA TAXA DE RETRIBUICAO.

B25D Requested change of name of applicant approved
B25A Requested transfer of rights approved
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA H04Q 7/32.

Ipc: G06F 21/79 (2013.01), G06F 12/14 (2006.01), G06F 2

Ipc: G06F 21/79 (2013.01), G06F 12/14 (2006.01), G06F 2

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 21A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2494 DE 23-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.