Multiradio power management

Details Multiradio power management Multiradio power management

2011-07-26

2011-07-26

Jackson, Blane J (Department: 2618)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S140000, C455S067110

Reexamination Certificate

active

07986980

ABSTRACT:
A method, apparatus, memory embodying a program, and others are described determining a first traffic pattern for a first radio access system of an apparatus, determining a second traffic pattern for a second radio access system of the apparatus, and restricting operation of at least one non-radio sub-system of the apparatus based on the first traffic pattern and on the second traffic pattern. It is notable that the first and second traffic patterns span a common time interval. In a multiradio device, the traffic patterns are generated by a multiradio controller in order to inhibit instances where one radio would interfere in time and frequency with another. Those traffic patterns are used by a resource manager to manage power draw from the battery by delaying full operation of other sub-systems to a time when the traffic patterns indicate no radio is scheduled. Another use of the traffic patterns for power savings is also detailed.

REFERENCES:
patent: 6963747 (2005-11-01), Elliott
patent: 6993357 (2006-01-01), Ito et al.
patent: 7432955 (2008-10-01), Anzai
patent: 7626973 (2009-12-01), Palin et al.
patent: 7653419 (2010-01-01), Nagasawa
patent: 2005/0215227 (2005-09-01), Vu et al.
patent: 2007/0142098 (2007-06-01), Behzad et al.
patent: 2008/0108396 (2008-05-01), Lundqvist
patent: 2008/0132264 (2008-06-01), Krishnamurthy et al.
patent: 2008/0161041 (2008-07-01), Pernu
Bahl, P., et al., “Reconsidering Wireless Systems with Multiple Radios”, 8 pgs.
Zhang, J., et al., “TMMAC: An Energy Efficient Multi-Channel MAC Protocol for Ad Hoc Networks”, 8 pgs.
Zheng, R., et al., “On-demand Power Management for Ad Hoc Networks”, IEEE Infocom 2003, 11 pgs.

Affiliated with

Also associated with

Rating

Multiradio power management does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiradio power management, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiradio power management will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2669562