System and method for operating USB peripheral device in...

Electrical computers and digital data processing systems: input/ – Input/output data processing – Peripheral configuration

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C710S015000, C710S016000, C710S017000, C710S018000, C710S019000, C710S072000, C710S074000, C713S300000, C713S300000, C713S310000, C369S044290

Reexamination Certificate

active

08069277

ABSTRACT:
A peripheral device is connected to a host device by a transmission path according to a predetermined interface standard to be communicable with the host device, and operates with power supply received from the host device through the transmission path. The peripheral device includes a main operation unit and a control unit. The main operation unit uses, in the operation thereof, non-standard current higher than an upper limit current value specified by the interface standard. The control unit operates in a standard power mode, which consumes current not exceeding the upper limit current value specified by the interface standard, to send the host device information indicating the use of the non-standard current, and performs, upon receipt from the host device of permission to use an extended power mode, which consumes the non-standard current, a process of activating the operation of the main operation unit in the extended power mode.

REFERENCES:
patent: 5884086 (1999-03-01), Amoni et al.
patent: 6357011 (2002-03-01), Gilbert
patent: 6477388 (2002-11-01), Schmutz
patent: 6633932 (2003-10-01), Bork et al.
patent: 6665801 (2003-12-01), Weiss
patent: 6668296 (2003-12-01), Dougherty et al.
patent: 6789207 (2004-09-01), Maejima
patent: 6810481 (2004-10-01), Kawade et al.
patent: 7017055 (2006-03-01), Ho
patent: 7043646 (2006-05-01), Enami et al.
patent: 7203044 (2007-04-01), Ando et al.
patent: 7293187 (2007-11-01), Ono
patent: 7329969 (2008-02-01), Niinuma
patent: 7454630 (2008-11-01), Ong et al.
patent: 7467306 (2008-12-01), Cartes et al.
patent: 7489974 (2009-02-01), Numano
patent: 7506186 (2009-03-01), Takeuchi et al.
patent: 7523325 (2009-04-01), Jang
patent: 7539886 (2009-05-01), Suga et al.
patent: 7631200 (2009-12-01), Niwa et al.
patent: 7647516 (2010-01-01), Ranganathan et al.
patent: 7766698 (2010-08-01), De Iuliis et al.
patent: 7843171 (2010-11-01), Schroeder et al.
patent: 7847517 (2010-12-01), Guthrie et al.
patent: 7871278 (2011-01-01), Herring et al.
patent: 2003/0110403 (2003-06-01), Crutchfield et al.
patent: 2005/0088931 (2005-04-01), Takeuchi et al.
patent: 2005/0174710 (2005-08-01), Masui et al.
patent: 2005/0267999 (2005-12-01), Suematsu et al.
patent: 2008/0201583 (2008-08-01), Fujiwara et al.
patent: 2009/0184687 (2009-07-01), Schroeder et al.
patent: 3674855 (2005-05-01), None
patent: 2005-339067 (2005-12-01), None
Lynn et al, Universal Sirial Bus (USB) Power Management, Apr. 1997, IEEE, pp. 434-441.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

System and method for operating USB peripheral device in... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for operating USB peripheral device in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for operating USB peripheral device in... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4273429

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.