Data processing apparatus and data processing method

Details Data processing apparatus and data processing method Data processing apparatus and data processing method

2004-04-20

2010-10-26

Shah, Chirag G (Department: 2477)

Multiplex communications

Fault recovery

C370S242000, C714S002000

Reexamination Certificate

active

07821919

ABSTRACT:
Each of memory bridges and I/O bridges, cross-linked to one another, is provided with an interface circuit section which performs data transmission and reception according to an PCI-Express interface. Each interface circuit section has a communication error processing section. When an error occurs in data received from the I/O bridge, the communication error processing section of the memory bridge cancels the received data and sends a communication error signal to the memory bridge. When receiving the communication error signal, the memory bridge stops receiving the data. Then, the communication error processing section of the memory bridge requests the I/O bridge to resend data.

REFERENCES:
patent: 4860119 (1989-08-01), Maniwa et al.
patent: 5422893 (1995-06-01), Gregg
patent: 5502733 (1996-03-01), Kishi
patent: 5630056 (1997-05-01), Horvath et al.
patent: 6151154 (2000-11-01), Ogasawara et al.
patent: 6330701 (2001-12-01), Rosendahl et al.
patent: 6496940 (2002-12-01), Horst et al.
patent: 6791927 (2004-09-01), Yamanaka
patent: 7068576 (2006-06-01), Kobayashi
patent: 0 747 803 (1996-12-01), None
patent: 01-154242 (1989-06-01), None
patent: 02-218022 (1990-08-01), None
patent: 02-264337 (1990-10-01), None
patent: 4-71037 (1992-03-01), None
patent: 05-241095 (1993-09-01), None
patent: 06-324281 (1994-11-01), None
patent: 8-278950 (1996-10-01), None
patent: 09-063108 (1997-03-01), None
patent: 9-128349 (1997-05-01), None
patent: 10-154085 (1998-06-01), None
patent: 11-144294 (1999-05-01), None
patent: 11-296394 (1999-10-01), None
patent: 2000-040249 (2000-02-01), None
patent: 2001-290668 (2001-10-01), None
patent: 2001-526422 (2001-12-01), None
patent: 2002-133697 (2002-05-01), None
patent: 2002-342975 (2002-11-01), None
patent: 2002-373445 (2002-12-01), None
patent: WO 99/26133 (1999-05-01), None

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