Title:
エラー許容型分散コンピュータシステムでのエラー処理
Document Type and Number:
Japanese Patent JP3953952
Kind Code:
B2
Abstract:
Method of dealing with faults in a fault-tolerant distributed computer system, as well as such a system, with a plurality of node computers (K 1 . . . K 4 ) which are connected by means of communication channels (c 11 . . . c 42 ) and access to the channels takes place according to a cyclic time slicing method. Messages leaving node computers (K 1 . . . K 4 ) are checked by independently formed guardians (GUA) which convert a message burdened with an SOS ("slightly off specification") fault either into a correct message or into a message which can be recognised by all node computers as clearly incorrect.
Inventors:
Kopets, Hermann
Bower, Gunther
Bower, Gunther
Application Number:
JP2002534977A
Publication Date:
August 08, 2007
Filing Date:
October 08, 2001
Export Citation:
Assignee:
FTS Computer Tehinik Gezer Shaft Mitt Beschlenktel Haftung
International Classes:
G06F11/00; G06F13/00
Domestic Patent References:
| JP2179043A | ||||
| JP6068047A |
Foreign References:
| EP0622712A2 |
Attorney, Agent or Firm:
Minoru Yoshida
Tatsuya Tanaka
Yoshikazu Fukumoto
Tsukasa Senba
Takashi Shiotani
Hiroshi Furusawa
Masato Tsutsui
Tatsuya Tanaka
Yoshikazu Fukumoto
Tsukasa Senba
Takashi Shiotani
Hiroshi Furusawa
Masato Tsutsui