Power management for multimode wireless communication device

Details Power management for multimode wireless communication device Power management for multimode wireless communication device

2011-07-12

2011-07-12

Pérez-Gutiérrez, Rafael (Department: 2617)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S041200, C455S572000, C455S573000, C455S343100, C455S343200, C370S311000, C370S318000, C713S300000, C713S310000, C713S320000, C713S324000

Reexamination Certificate

active

07979097

ABSTRACT:
A multimode wireless communication device comprising a Wi-Fi module, a cellular communication module, and an integrated power management module is described. The integrated power management module or power management means is configured to manage power for the Wi-Fi module and the cellular communications module. The integrated power management module comprises a Wi-Fi power save mode, a Wi-Fi sleep mode, a Wi-Fi power down mode, a cellular power save mode, and a cellular low power mode. In the Wi-Fi power save mode a timer switches the Wi-Fi module between a Wi-Fi power save awake state and a Wi-Fi power save sleep state.

REFERENCES:
patent: 2002/0184546 (2002-12-01), Sherburne, Jr.
patent: 2007/0184873 (2007-08-01), Li et al.
patent: 2008/0168286 (2008-07-01), Tupman
patent: 1 578 095 (2005-09-01), None
patent: 1 804 426 (2007-07-01), None
patent: WO 2005/114917 (2005-12-01), None
patent: WO 2007/133526 (2007-11-01), None
Dimitris N Kalofonos and Mika Saraanen, “A Network Connectivity Power-Saving Mechanism for Mobile Devices in DLNA Home Networks”, Consumer Communications and Networking Conference 2007, Jan. 1, 2007, IEEE.
MADE-IN-CHINA.COM, GSM/Vowlan Dual-Mode Phone, http://www.made-in-china.com/showroom/qiashun/product-detailnMqQlicoJxVI/China-GSM-Vowlan-Dual-Mode-Phone.html, accessed on Mar. 18, 2008.

Affiliated with

Also associated with

Rating

Power management for multimode wireless communication 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 Power management for multimode wireless communication device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power management for multimode wireless communication device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2732237