Apparatus for period promotion avoidance for hubs

Details Apparatus for period promotion avoidance for hubs Apparatus for period promotion avoidance for hubs

2007-02-27

2007-02-27

Fleming, Fritz (Department: 2181)

Electrical computers and digital data processing systems: input/

Input/output data processing

Direct memory accessing

C710S048000, C710S107000, C710S117000, C710S260000, C710S062000, C710S063000, C710S064000

Reexamination Certificate

active

10726363

ABSTRACT:
A device is presented including a host controller capable of attaching a quantity of queue heads to a frame list. The quantity of queue heads are attached to the frame list before any transaction descriptors where split-isochronous transaction descriptors are supported.

REFERENCES:
patent: 6061687 (2000-05-01), Wooten
patent: 6067591 (2000-05-01), Howard et al.
patent: 6119190 (2000-09-01), Garney
patent: 6119194 (2000-09-01), Miranda et al.
patent: 6169748 (2001-01-01), Barbas et al.
patent: 6256315 (2001-07-01), Barbas et al.
patent: 6349354 (2002-02-01), Garney
patent: 6404735 (2002-06-01), Beshai et al.
patent: 6525253 (2003-02-01), Kikuchi et al.
patent: 6742076 (2004-05-01), Wang et al.
patent: 6771664 (2004-08-01), Garney et al.
patent: 6789138 (2004-09-01), Yoshizawa
patent: 6813251 (2004-11-01), Garney et al.
patent: 6842797 (2005-01-01), Lawande
patent: 6920245 (2005-07-01), Hirayama
“NEC Forges Ahead with World's First USB 2.0 Host Controller LSI”, Apr. 12, 2000, http://www.necel.com/english
ews/0004/1202.html.
“Enhanced Host Controller Interface Specification for Universal Serial Bus” (EHCI Specification), Nov. 10, 2000, pp. 29-30.
“Enhance Host Controller Interface Specification for USB,” Nov. 10, 2000, pp. 1-5, 29-30.

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