The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 15, 1998
Filed:
Mar. 14, 1995
Kaoru Suzuki, Fujisawa, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A sender processor unit 101 transmits a packet to which a logical address of a receiver processor unit is added. Network routers 102 to 108 obtains a physical address corresponding to a destination logical address by referring to a processor address translation table 122 through a signal line 140, sets a route 112 and transfers the packet to a receiver processor unit 107. When a fault is caused in the receiver processor unit 107, a service processor changes correspondence of logical addresses to physical addresses of the processor address translation table 122. Consequently, a route 113 to a substitute processor unit 105 is dynamically
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