DE69715443D1 - Vermittlungssystem für sicherheitsübertragung - Google Patents

Vermittlungssystem für sicherheitsübertragung

Info

Publication number
DE69715443D1
DE69715443D1 DE69715443T DE69715443T DE69715443D1 DE 69715443 D1 DE69715443 D1 DE 69715443D1 DE 69715443 T DE69715443 T DE 69715443T DE 69715443 T DE69715443 T DE 69715443T DE 69715443 D1 DE69715443 D1 DE 69715443D1
Authority
DE
Germany
Prior art keywords
mediation system
security transfer
security
transfer
mediation
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 - Lifetime
Application number
DE69715443T
Other languages
English (en)
Other versions
DE69715443T2 (de
Inventor
W Espy
Scott Bleiwess
C Solomon
K Bailey
Peter Everdell
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.)
EMC Corp
Original Assignee
Data General 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 Data General Corp filed Critical Data General Corp
Application granted granted Critical
Publication of DE69715443D1 publication Critical patent/DE69715443D1/de
Publication of DE69715443T2 publication Critical patent/DE69715443T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2094—Redundant storage or storage space
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2002—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant
    • G06F11/2007—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant using redundant communication media
    • G06F11/201—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant using redundant communication media between storage system components
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2089—Redundant storage control functionality

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE69715443T 1996-11-14 1997-10-08 Vermittlungssystem für sicherheitsübertragung Expired - Lifetime DE69715443T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/749,311 US5922077A (en) 1996-11-14 1996-11-14 Fail-over switching system
PCT/US1997/018522 WO1998021657A1 (en) 1996-11-14 1997-10-08 Fail-over switching system

Publications (2)

Publication Number Publication Date
DE69715443D1 true DE69715443D1 (de) 2002-10-17
DE69715443T2 DE69715443T2 (de) 2003-08-07

Family

ID=25013205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69715443T Expired - Lifetime DE69715443T2 (de) 1996-11-14 1997-10-08 Vermittlungssystem für sicherheitsübertragung

Country Status (7)

Country Link
US (2) US5922077A (de)
EP (1) EP0938705B1 (de)
JP (1) JP3271669B2 (de)
AU (1) AU4820097A (de)
CA (1) CA2264050A1 (de)
DE (1) DE69715443T2 (de)
WO (1) WO1998021657A1 (de)

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JP2000505223A (ja) 2000-04-25
US6128750A (en) 2000-10-03
EP0938705B1 (de) 2002-09-11
US5922077A (en) 1999-07-13
WO1998021657A1 (en) 1998-05-22
EP0938705A1 (de) 1999-09-01
AU4820097A (en) 1998-06-03
DE69715443T2 (de) 2003-08-07
CA2264050A1 (en) 1998-05-22
JP3271669B2 (ja) 2002-04-02

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