BRPI9815949B8 - processo de transmissão de dados de informação de um remetente para um receptor através de um transcodificador - Google Patents

processo de transmissão de dados de informação de um remetente para um receptor através de um transcodificador Download PDF

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Publication number
BRPI9815949B8
BRPI9815949B8 BRPI9815949A BRPI9815949A BRPI9815949B8 BR PI9815949 B8 BRPI9815949 B8 BR PI9815949B8 BR PI9815949 A BRPI9815949 A BR PI9815949A BR PI9815949 A BRPI9815949 A BR PI9815949A BR PI9815949 B8 BRPI9815949 B8 BR PI9815949B8
Authority
BR
Brazil
Prior art keywords
information data
transcoder
sender
receiver
information
Prior art date
Application number
BRPI9815949A
Other languages
English (en)
Inventor
J O´Connor Luke
G Hild Stefan
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of BRPI9815949B8 publication Critical patent/BRPI9815949B8/pt

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/22—Arrangements for preventing the taking of data from a data transmission channel without authorisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/565—Conversion or adaptation of application format or content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/565—Conversion or adaptation of application format or content
    • H04L67/5651—Reducing the amount or size of exchanged application data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Device Security (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

patente de invenção: <b>"processo de transmissão de dados de informação de um remetente para um receptor através de um transcodificador"<d>. processo de transmitir dados de informação de um remetente para um receptor através de um transcodificador. os dados de informação compreendem dados de informação confidenciável que são dados de informação não confidenciável e criptografados. a informação de segurança e a informação do tipo transcodificação são enviadas juntamente com os dados de informação parcialmente criptografados para o transcodificador que usa a informação de segurança e a informação do tipo transcodificação durante uma etapa de transcodificação. os dados de informação confidencial criptografados são assim transcodificados sem usar seu conteúdo, enquanto que os dados de informação não confidenciável são transcodificados tendo acesso a seu conteúdo.
BRPI9815949A 1998-07-13 1998-11-23 processo de transmissão de dados de informação de um remetente para um receptor através de um transcodificador BRPI9815949B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98112938 1998-07-13
PCT/IB1998/001855 WO2000003525A1 (en) 1998-07-13 1998-11-23 Method of transmitting information data from a sender to a receiver via a transcoder

Publications (1)

Publication Number Publication Date
BRPI9815949B8 true BRPI9815949B8 (pt) 2019-09-17

Family

ID=8232261

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI9815949A BRPI9815949B8 (pt) 1998-07-13 1998-11-23 processo de transmissão de dados de informação de um remetente para um receptor através de um transcodificador
BRPI9815949A BRPI9815949B1 (pt) 1998-07-13 1998-11-23 processo de transmissão de dados de informação de um remetente para um receptor através de um transcodificador

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI9815949A BRPI9815949B1 (pt) 1998-07-13 1998-11-23 processo de transmissão de dados de informação de um remetente para um receptor através de um transcodificador

Country Status (14)

Country Link
US (2) US7117361B1 (pt)
EP (1) EP1097553B1 (pt)
JP (2) JP4146999B2 (pt)
KR (1) KR100420428B1 (pt)
CN (1) CN1117463C (pt)
AT (1) ATE270804T1 (pt)
BR (2) BRPI9815949B8 (pt)
CA (1) CA2337035C (pt)
CZ (1) CZ2001163A3 (pt)
DE (1) DE69824975T2 (pt)
ES (1) ES2224440T3 (pt)
HU (1) HU223910B1 (pt)
PL (1) PL345451A1 (pt)
WO (1) WO2000003525A1 (pt)

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WO2000003525A1 (en) * 1998-07-13 2000-01-20 International Business Machines Corporation Method of transmitting information data from a sender to a receiver via a transcoder
FR2787265B1 (fr) * 1998-12-14 2001-02-16 France Telecom Procede de transport de paquets entre une interface d'acces d'une installation d'abonne et un reseau partage, et interface d'acces mettant en oeuvre un tel procede
DE19906450C1 (de) * 1999-02-16 2000-08-17 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum Erzeugen eines verschlüsselten Nutzdatenstroms und Verfahren und Vorrichtung zum Entschlüsseln eines verschlüsselten Nutzdatenstroms
US20040190439A1 (en) * 1999-12-22 2004-09-30 Guenther Komp Method and circuit arrangement for the secure transmission in digital transmission systems
CN1128531C (zh) * 1999-12-30 2003-11-19 国际商业机器公司 可接插式服务发送平台
DE10010965A1 (de) * 2000-03-07 2001-09-13 Bosch Gmbh Robert Verfahren zur Übertragung von Informationen über ein Funknetz und zur Darstellung der Informationen mittels einer mobilen Sende-/Empfangsstation
US6963972B1 (en) * 2000-09-26 2005-11-08 International Business Machines Corporation Method and apparatus for networked information dissemination through secure transcoding
US7210100B2 (en) * 2000-09-27 2007-04-24 Eizel Technologies, Inc. Configurable transformation of electronic documents
US7613810B2 (en) * 2000-09-27 2009-11-03 Nokia Inc. Segmenting electronic documents for use on a device of limited capability
US7747781B2 (en) * 2001-04-20 2010-06-29 Palmsource Inc. Content access from a communications network using a handheld computer system and method
US7184548B2 (en) * 2001-05-04 2007-02-27 Hewlett-Packard Development Company, L.P. Encoding and decoding methods for secure scalable streaming and related systems
US7155010B2 (en) * 2001-05-04 2006-12-26 Hewlett-Packard Development Company, L.P. Signal format that facilitates easy scalability of encrypted streams
US6983049B2 (en) 2001-05-04 2006-01-03 Hewlett-Packard Development Company, Lp. Storage devices for secure scalable data streaming
US6990202B2 (en) 2001-10-04 2006-01-24 Hewlett-Packard Development Company, L.P. Packetizing devices for secure scalable data streaming
US7565605B2 (en) * 2001-05-08 2009-07-21 Nokia, Inc. Reorganizing content of an electronic document
US7213072B2 (en) * 2001-05-08 2007-05-01 Nokia Mobile Phones Method and apparatus for transcoding content with permissible operations authorized by content creator
US20030093565A1 (en) * 2001-07-03 2003-05-15 Berger Adam L. System and method for converting an attachment in an e-mail for delivery to a device of limited rendering capability
US7526572B2 (en) * 2001-07-12 2009-04-28 Research In Motion Limited System and method for providing remote data access for a mobile communication device
US7062547B2 (en) 2001-09-24 2006-06-13 International Business Machines Corporation Method and system for providing a central repository for client-specific accessibility
US6961759B2 (en) 2001-09-24 2005-11-01 International Business Machines Corporation Method and system for remotely managing persistent state data
US7010581B2 (en) 2001-09-24 2006-03-07 International Business Machines Corporation Method and system for providing browser functions on a web page for client-specific accessibility
US6970918B2 (en) 2001-09-24 2005-11-29 International Business Machines Corporation System and method for transcoding support of web content over secure connections
US8484282B2 (en) * 2002-03-21 2013-07-09 International Business Machines Corporation High-speed content transformation engine
CN100591004C (zh) * 2002-05-09 2010-02-17 奥尼西克集团有限公司 加密的一元集中管理系统
US6950517B2 (en) * 2002-07-24 2005-09-27 Qualcomm, Inc. Efficient encryption and authentication for data processing systems
FI115537B (fi) 2003-03-14 2005-05-31 Outokumpu Oy Menetelmä talliumin poistamiseksi sinkkipitoisesta liuoksesta
US7606788B2 (en) * 2003-08-22 2009-10-20 Oracle International Corporation Method and apparatus for protecting private information within a database
DE10350083A1 (de) * 2003-10-27 2005-06-23 Siemens Ag Verfahren zum Übertragen von verschlüsselten Nutzdatenobjekten
US7721111B2 (en) * 2003-12-14 2010-05-18 Realnetworks, Inc. Auto-negotiation of content output formats using a secure component model
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Also Published As

Publication number Publication date
ES2224440T3 (es) 2005-03-01
DE69824975D1 (de) 2004-08-12
BR9815949A (pt) 2001-02-28
CA2337035A1 (en) 2000-01-20
HUP0102651A2 (hu) 2001-12-28
JP4146999B2 (ja) 2008-09-10
BRPI9815949B1 (pt) 2017-05-30
CN1299548A (zh) 2001-06-13
DE69824975T2 (de) 2005-08-25
EP1097553B1 (en) 2004-07-07
JP2005333665A (ja) 2005-12-02
US6763460B1 (en) 2004-07-13
CA2337035C (en) 2004-10-26
PL345451A1 (en) 2001-12-17
EP1097553A1 (en) 2001-05-09
HU223910B1 (hu) 2005-03-29
KR20010071753A (ko) 2001-07-31
JP2002520953A (ja) 2002-07-09
KR100420428B1 (ko) 2004-02-26
ATE270804T1 (de) 2004-07-15
US7117361B1 (en) 2006-10-03
HUP0102651A3 (en) 2002-02-28
CZ2001163A3 (cs) 2004-03-17
WO2000003525A1 (en) 2000-01-20
CN1117463C (zh) 2003-08-06
JP4170317B2 (ja) 2008-10-22

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