BRPI0511205A - controladora para transferência de dados com múltiplos registros para suporte à operações cifradas - Google Patents

controladora para transferência de dados com múltiplos registros para suporte à operações cifradas

Info

Publication number
BRPI0511205A
BRPI0511205A BRPI0511205-2A BRPI0511205A BRPI0511205A BR PI0511205 A BRPI0511205 A BR PI0511205A BR PI0511205 A BRPI0511205 A BR PI0511205A BR PI0511205 A BRPI0511205 A BR PI0511205A
Authority
BR
Brazil
Prior art keywords
data transfer
data
encryption
encrypted
transfer controller
Prior art date
Application number
BRPI0511205-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Edward L Hepler
Robert G Gazda
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of BRPI0511205A publication Critical patent/BRPI0511205A/pt

Links

Classifications

    • 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
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F21/72—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 in cryptographic circuits
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/85—Protecting input, output or interconnection devices interconnection devices, e.g. bus-connected or in-line devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Storage Device Security (AREA)
  • Programmable Controllers (AREA)
  • Logic Circuits (AREA)
BRPI0511205-2A 2004-05-24 2005-05-06 controladora para transferência de dados com múltiplos registros para suporte à operações cifradas BRPI0511205A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US57378904P 2004-05-24 2004-05-24
US10/878,729 US7636857B2 (en) 2004-05-24 2004-06-28 Data-mover controller with plural registers for supporting ciphering operations
PCT/US2005/016026 WO2005117329A2 (en) 2004-05-24 2005-05-06 Data-mover controller with plural registers for supporting ciphering operations

Publications (1)

Publication Number Publication Date
BRPI0511205A true BRPI0511205A (pt) 2007-11-27

Family

ID=35376587

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511205-2A BRPI0511205A (pt) 2004-05-24 2005-05-06 controladora para transferência de dados com múltiplos registros para suporte à operações cifradas

Country Status (16)

Country Link
US (2) US7636857B2 (https=)
EP (1) EP1751909A4 (https=)
JP (1) JP2008500638A (https=)
KR (1) KR20090085685A (https=)
AR (2) AR049693A1 (https=)
AU (3) AU2005332284B8 (https=)
BR (1) BRPI0511205A (https=)
CA (1) CA2567818A1 (https=)
GE (1) GEP20094768B (https=)
IL (1) IL179322A (https=)
MX (1) MXPA06013621A (https=)
MY (2) MY142326A (https=)
NO (1) NO20065338L (https=)
SG (1) SG145709A1 (https=)
TW (2) TW200842700A (https=)
WO (1) WO2005117329A2 (https=)

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US7636857B2 (en) * 2004-05-24 2009-12-22 Interdigital Technology Corporation Data-mover controller with plural registers for supporting ciphering operations
US7869590B2 (en) * 2005-04-12 2011-01-11 Broadcom Corporation Method and system for hardware accelerator for implementing f9 integrity algorithm in WCDMA compliant handsets
US7929410B2 (en) 2005-06-29 2011-04-19 Interdigital Technology Corporation Protocol engine for processing data in a wireless transmit/receive unit
KR20090031783A (ko) * 2006-07-14 2009-03-27 인터디지탈 테크날러지 코포레이션 심볼 레이트 하드웨어 가속기
US8077644B2 (en) * 2007-07-20 2011-12-13 Infineon Technologies Ag Data transfer in a computing device
US8762532B2 (en) * 2009-08-13 2014-06-24 Qualcomm Incorporated Apparatus and method for efficient memory allocation
US8788782B2 (en) * 2009-08-13 2014-07-22 Qualcomm Incorporated Apparatus and method for memory management and efficient data processing
US9038073B2 (en) * 2009-08-13 2015-05-19 Qualcomm Incorporated Data mover moving data to accelerator for processing and returning result data based on instruction received from a processor utilizing software and hardware interrupts
US20110041128A1 (en) * 2009-08-13 2011-02-17 Mathias Kohlenz Apparatus and Method for Distributed Data Processing
CN101977186B (zh) * 2010-10-19 2012-12-12 珠海市佳讯实业有限公司 一种实现STM-1接口汇聚多路Ethernet over E1协议转换的装置
KR101992866B1 (ko) 2013-02-06 2019-06-25 동우 화인켐 주식회사 착색 감광성 수지 조성물
US10169618B2 (en) * 2014-06-20 2019-01-01 Cypress Semiconductor Corporation Encryption method for execute-in-place memories
US10691838B2 (en) 2014-06-20 2020-06-23 Cypress Semiconductor Corporation Encryption for XIP and MMIO external memories
US10192062B2 (en) 2014-06-20 2019-01-29 Cypress Semiconductor Corporation Encryption for XIP and MMIO external memories
US11061685B2 (en) 2019-02-27 2021-07-13 International Business Machines Corporation Extended asynchronous data mover functions compatibility indication

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JPS58225422A (ja) * 1982-06-25 1983-12-27 Toshiba Corp デ−タ制御装置
US5224166A (en) * 1992-08-11 1993-06-29 International Business Machines Corporation System for seamless processing of encrypted and non-encrypted data and instructions
US6038166A (en) * 1998-04-01 2000-03-14 Invox Technology High resolution multi-bit-per-cell memory
FR2800952B1 (fr) * 1999-11-09 2001-12-07 Bull Sa Architecture d'un circuit de chiffrement mettant en oeuvre differents types d'algorithmes de chiffrement simultanement sans perte de performance
RU2251726C2 (ru) * 1999-12-02 2005-05-10 Инфинеон Текнолоджиз Аг Микропроцессорное устройство с шифрованием
WO2001049058A1 (en) * 1999-12-27 2001-07-05 Mitsubishi Denki Kabushiki Kaisha Radio communication device and radio communication method
FI110974B (fi) * 2000-03-01 2003-04-30 Nokia Corp Laskurin alustaminen, erityisesti radiokehyksiä varten
TW490611B (en) 2000-03-31 2002-06-11 Jian-Tsz Hou Encryption and decryption memory and access control method
AU2001244712B2 (en) * 2001-04-03 2005-03-24 Mitsubishi Denki Kabushiki Kaisha Encrypting device
JP2002329180A (ja) 2001-04-27 2002-11-15 Toshiba Corp 無線通信機能を有するメモリカード及びそのデータ通信方法
US7266703B2 (en) 2001-06-13 2007-09-04 Itt Manufacturing Enterprises, Inc. Single-pass cryptographic processor and method
WO2003036857A1 (en) * 2001-10-24 2003-05-01 Nokia Corporation Ciphering as a part of the multicast cencept
EP1523705A2 (en) * 2002-03-13 2005-04-20 Matsushita Electric Industrial Co., Ltd. Secure device for preventing unauthorised use of distributed content
JP3743509B2 (ja) * 2002-03-20 2006-02-08 セイコーエプソン株式会社 データ転送制御装置及び電子機器
FI114347B (fi) * 2002-03-20 2004-09-30 Master S Innovations Ltd Oy Menetelmä ja laitteisto datan kääntämiseksi
US20030226029A1 (en) * 2002-05-29 2003-12-04 Porter Allen J.C. System for protecting security registers and method thereof
RU2300844C2 (ru) * 2002-06-18 2007-06-10 Ооо "Крейф" Персональный криптозащитный комплекс
US8155314B2 (en) 2002-06-24 2012-04-10 Microsoft Corporation Systems and methods for securing video card output
WO2004019614A1 (en) * 2002-08-22 2004-03-04 Thomson Licensing S.A. Smart card with nrss delay line for data alignment
KR100516548B1 (ko) * 2003-02-05 2005-09-22 삼성전자주식회사 이동 통신 시스템에서 최적화된 암호화 함수를 설계하는방법과 최적화된 암호화 장치
JP2004288091A (ja) * 2003-03-25 2004-10-14 Fuji Xerox Co Ltd 情報処理装置及び方法
US7415115B2 (en) * 2003-05-14 2008-08-19 Broadcom Corporation Method and system for disaster recovery of data from a storage device
US7409477B2 (en) * 2003-09-03 2008-08-05 Hewlett-Packard Development Company, L.P. Memory card having a processor coupled between host interface and second interface wherein internal storage code provides a generic interface between host interface and processor
US7636857B2 (en) * 2004-05-24 2009-12-22 Interdigital Technology Corporation Data-mover controller with plural registers for supporting ciphering operations
US7694152B2 (en) * 2005-02-03 2010-04-06 International Business Machines Corporation Memory controller with performance-modulated security

Also Published As

Publication number Publication date
AU2009202654A1 (en) 2009-07-30
GEP20094768B (en) 2009-09-10
AU2005332284A1 (en) 2007-01-11
AR049693A1 (es) 2006-08-30
TW200602973A (en) 2006-01-16
TW200842700A (en) 2008-11-01
KR20090085685A (ko) 2009-08-07
SG145709A1 (en) 2008-09-29
US7636857B2 (en) 2009-12-22
AU2005332284A8 (en) 2008-08-14
AU2005332284B2 (en) 2008-05-29
AU2008207639A1 (en) 2008-09-25
WO2005117329A3 (en) 2007-01-11
MY142326A (en) 2010-11-15
IL179322A0 (en) 2007-03-08
AR065977A2 (es) 2009-07-15
IL179322A (en) 2011-06-30
MXPA06013621A (es) 2007-02-28
US20050262344A1 (en) 2005-11-24
EP1751909A2 (en) 2007-02-14
NO20065338L (no) 2007-01-19
JP2008500638A (ja) 2008-01-10
EP1751909A4 (en) 2008-04-16
TWI347551B (en) 2011-08-21
CA2567818A1 (en) 2005-12-08
AU2008207639B2 (en) 2009-07-23
MY139114A (en) 2009-08-28
US8112635B2 (en) 2012-02-07
WO2005117329A2 (en) 2005-12-08
US20100088529A1 (en) 2010-04-08
AU2005332284B8 (en) 2008-08-14

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: INTERDIGITAL TECHNOLOGY CORPORATION (US)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.