BASE STATION SIDE AND USER SIDE DEVICE AND METHOD FOR WIRELESS COMMUNICATION

Title:

BASE STATION SIDE AND USER SIDE DEVICE AND METHOD FOR WIRELESS COMMUNICATION

Document Type and Number:

WIPO Patent Application WO/2016/062213

Kind Code:

A1

Abstract:

Provided are a base station side and user side device and method for wireless communication. The device comprises: a sending unit configured to send instruction of an unauthorized frequency band detection to a user equipment (UE) served by the cell where the device is located; a receiving unit configured to receive from the UE a signal representing occupancy status of the unauthorized frequency band; and a determination unit configured to determine based on the signal received by the receiving unit whether to use the unauthorized frequency band for communication, the unauthorized frequency band occupancy status comprises occupied/idle status and the type of the occupying system, and the type of occupying system comprises an unauthorized communication system and an authorized communication system.

Inventors:

CUI QIMEI (CN)
XU XIAODONG (CN)
LIU JIAHUI (CN)
CHEN NINGYU (CN)
ZHOU XIANG (CN)
SUN YU (CN)

Application Number:

PCT/CN2015/091841

Publication Date:

April 28, 2016

Filing Date:

October 13, 2015

Export Citation:

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Assignee:

SONY CORP (JP)
CUI QIMEI (CN)
XU XIAODONG (CN)
LIU JIAHUI (CN)
CHEN NINGYU (CN)
ZHOU XIANG (CN)
SUN YU (CN)

International Classes:

H04W16/14

Foreign References:

CN102843696A	2012-12-26
CN102202028A	2011-09-28
GB201121434D0	2012-01-25

Other References: