RESOURCE MANAGEMENT DEVICE, RESOURCE MANAGEMENT METHOD, AND DEVICE AND METHOD IN COMMUNICATION SYSTEM

Title:

RESOURCE MANAGEMENT DEVICE, RESOURCE MANAGEMENT METHOD, AND DEVICE AND METHOD IN COMMUNICATION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2016/115990

Kind Code:

A1

Abstract:

Disclosed are a resource management device, a resource management method, and a device and method in a communication system. The resource management device is used for managing opportunistic utilization of frequency spectrum resources of a primary system by a secondary system in the communication system, and the resource management device comprises: a reception unit, being configured to receive device information and a resource request of a target secondary system device among one or more secondary system devices in the secondary system; an available resource acquisition unit, being configured to acquire, in response to the resource request, available resource information of the target secondary system device on the basis of the device information of the target secondary system device, wherein the resource information includes indication information related to transmission waveform used for the target secondary system device; and a notification unit, being configured to notify the target secondary system device of the acquired resource information. According to embodiments of the present disclosure, finer distribution of the frequency spectrum resources suitable for the target secondary system device can be realized, and therefore utilization efficiency of the frequency spectrum resources is increased.

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Inventors:

ZHAO YOUPING (CN)
SUN CHEN (CN)
LI JINXING (CN)
GUO XIN (CN)
LIU KANGYI (CN)

Application Number:

PCT/CN2016/070690

Publication Date:

July 28, 2016

Filing Date:

January 12, 2016

Export Citation:

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Assignee:

SONY CORP (JP)
ZHAO YOUPING (CN)
SUN CHEN (CN)
LI JINXING (CN)
GUO XIN (CN)
LIU KANGYI (CN)

International Classes:

H04W16/10

Foreign References:

CN104105141A	2014-10-15
CN102186176A	2011-09-14
CN102143603A	2011-08-03
US20100062785A1	2010-03-11

Other References: