CONTROL DEVICE AND METHOD THEREFOR

Title:

CONTROL DEVICE AND METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2016/063449

Kind Code:

A1

Abstract:

A control device (151) which selects a target core network entity for providing mobility management services or data transfer services to a wireless terminal (111), from among a plurality of candidate core network entities (121, 141, 142) having different management ranges or route costs with respect to the wireless terminal (111), on the basis of at least one of: the delay resistance level of the wireless terminal (111); the frequency of control signaling of the wireless terminal (111); and the transmission interval of the wireless terminal (111). Due thereto, for example, the device can contribute to determining which of the plurality of core network entities to use for the wireless terminal, by applying one or more criteria (indices, parameters) that are different from the mobility of the wireless terminal.

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Inventors:

IWAI TAKANORI (JP)

Application Number:

PCT/JP2015/004404

Publication Date:

April 28, 2016

Filing Date:

August 31, 2015

Export Citation:

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Assignee:

NEC CORP (JP)

International Classes:

H04W40/04; H04W36/12

Domestic Patent References:

WO2010086014A1

2010-08-05

Foreign References:

JP2013533711A	2013-08-22
US20140169269A1	2014-06-19

Other References: