Title:
METHOD AND APPARATUS FOR OFFLOAD OPERATION OF THE IDLE MODE IN A CELLULAR DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/034264
Kind Code:
A1
Abstract:
A dormant/idle mode operation of a plurality of cellular device(s) is offloaded using proximity radio interface to a second device having cellular capability so that a plurality of cellular devices can turn off the radio and baseband circuitry associated with the cellular capability, and save battery power. The second device to which the dormant/idle mode operation is offloaded acts like a proxy device for a plurality of cellular devices to perform at least one of the following functions on behalf of plurality of cellular devices: monitor network page, perform cell re-selection, perform tracking area update, or perform D2D transmission and reception, wherein the second device and the plurality of cellular devices are connected each other through a proximity radio interface.
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Inventors:
INGALE MANGESH ABHIMANYU (KR)
AGIWAL ANIL (KR)
SHARMA DIWAKAR (IN)
RAJARAM RAO PRASAD R H (IN)
TUSHAR VRIND (KR)
AGIWAL ANIL (KR)
SHARMA DIWAKAR (IN)
RAJARAM RAO PRASAD R H (IN)
TUSHAR VRIND (KR)
Application Number:
PCT/KR2016/009248
Publication Date:
March 02, 2017
Filing Date:
August 22, 2016
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W28/02; H04W4/80; H04W76/02; H04W76/04; H04W76/10; H04W76/14; H04W76/27; H04W88/06; H04W92/18
Domestic Patent References:
| WO2013111104A1 | 2013-08-01 | |||
| WO2014182057A1 | 2014-11-13 |
Foreign References:
| US20130287012A1 | 2013-10-31 | |||
| KR20140128972A | 2014-11-06 | |||
| US20150045038A1 | 2015-02-12 | |||
| US20140204909A1 | 2014-07-24 | |||
| US20140362689A1 | 2014-12-11 | |||
| US20150181491A1 | 2015-06-25 | |||
| US20100203905A1 | 2010-08-12 |
Other References:
See also references of EP 3338483A4
Attorney, Agent or Firm:
YOON, Dong Yol (KR)
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