SERVICE-PROVIDING METHOD FOR A FEMTO CELL, AND TRANSCEIVER FOR SAME

Title:

SERVICE-PROVIDING METHOD FOR A FEMTO CELL, AND TRANSCEIVER FOR SAME

Document Type and Number:

WIPO Patent Application WO/2010/098635

Kind Code:

A3

Abstract:

The invention relates to a service-providing method for a femto cell, which provides a plurality of user equipments with two or more femto services at the same time, and to a transceiver for the method. In the event a femto base station supports two or more femto cell subscription schemes, the femto base station provides the user equipments which have subscribed to different femto cells with data services having qualities different from one another at the same time. The femto cell subscription schemes supported by the femto base station are advertised to user equipments via a PHY-level identifier or a MAC-level identifier. A CSG-closed femto cell provides a limited number of subscribers with high-quality data services, a CSG-open femto cell provides a limited number of subscribers with relatively lower quality data services, and an OSG femto cell provides all user equipments with the lowest quality data service regardless of whether or not the user equipments have subscribed to the femto cell.

Inventors:

JIN SUNG-GEUN (KR)
CHANG SUNG CHEOL (KR)
KIM WON-IK (KR)
YOON CHUL SIK (KR)

Application Number:

PCT/KR2010/001260

Publication Date:

November 25, 2010

Filing Date:

February 26, 2010

Export Citation:

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Assignee:

KOREA ELECTRONICS TELECOMM (KR)
JIN SUNG-GEUN (KR)
CHANG SUNG CHEOL (KR)
KIM WON-IK (KR)
YOON CHUL SIK (KR)

International Classes:

H04B7/26; H04W48/00; H04W60/00

Foreign References:

US20080132239A1	2008-06-05
US20080076386A1	2008-03-27
US20080096553A1	2008-04-24

Other References: