Low ICC enumeration scheme for bus powered USB device

Details Low ICC enumeration scheme for bus powered USB device Low ICC enumeration scheme for bus powered USB device

1997-09-30

1999-11-16

Auve, Glenn A.

Electrical computers and digital processing systems: support

Computer power control

Power conservation

713322, 713501, G06F 132

Patent

active

059876174

ABSTRACT:
An apparatus and method of reducing power consumption in an integrated device having a first module with a mandatory operating frequency and a second module with a flexible frequency requirement. The integrated device is powered by a serial bus. The first module is segregated from the second module in the time domain by a frequency independent interface. The second module is then operated at a lower frequency when power conservation is needed. The operating frequency of the second module can be dynamically changed to improve performance of the second module when a power budget for the device permits.

REFERENCES:
patent: 4698748 (1987-10-01), Juzswik et al.
patent: 4897662 (1990-01-01), Lee et al.
patent: 5153535 (1992-10-01), Fairbanks et al.
patent: 5652895 (1997-07-01), Poisner
patent: 5675813 (1997-10-01), Holmdahl

Affiliated with

Also associated with

Rating

Low ICC enumeration scheme for bus powered USB device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low ICC enumeration scheme for bus powered USB device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low ICC enumeration scheme for bus powered USB device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1338718