Title:
METHOD FOR TRANSMITTING MBSFN SUBFRAME CONFIGURATION INFORMATION OF NEIGHBORING CELLS
Document Type and Number:
WIPO Patent Application WO/2010/093156
Kind Code:
A3
Abstract:
Disclosed is a method for transmitting MBSFN subframe configuration information of neighboring cells in a wireless system, the method comprises steps of: transmitting, by a base station of a serving cell, MBSFN subframe configuration information of the serving cell to a UE which accepts services from the serving cell via a broadcast control channel (BCCH); transmitting, by the base station of the serving cell, information on a subset relationship of MBSFN subframe configurations of the neighboring cells relative to the MBSFN subframe configuration of the serving cell to the UE which accepts services from the serving cell via the broadcast control channel (BCCH); performing, by the UE, measurements on the neighboring cells according to the subframe configuration information of the serving cell and the information on the subset relationship of the MBSFN subframe configurations of the neighboring cells relative to the MBSFN subframe configuration of the serving cell. With the method of the present invention, the UE can learn about the MBSFN subframe configuration information of the neighboring cells in a more accurately manner. Therefore, more subframes can be measured to improve measurement precision. Meanwhile, the present invention is based on redefinition of messages in the existing method, and thus no extra signaling overhead will be introduced.
Inventors:
SUN CHENGJUN (CN)
LI XIAOQIANG (CN)
VAN DER VELDE HIMKE (NL)
JEONG KYEONG IN (KR)
VAN LIESHOUT GERT-JAN (NL)
LI XIAOQIANG (CN)
VAN DER VELDE HIMKE (NL)
JEONG KYEONG IN (KR)
VAN LIESHOUT GERT-JAN (NL)
Application Number:
PCT/KR2010/000776
Publication Date:
October 21, 2010
Filing Date:
February 09, 2010
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
SUN CHENGJUN (CN)
LI XIAOQIANG (CN)
VAN DER VELDE HIMKE (NL)
JEONG KYEONG IN (KR)
VAN LIESHOUT GERT-JAN (NL)
SUN CHENGJUN (CN)
LI XIAOQIANG (CN)
VAN DER VELDE HIMKE (NL)
JEONG KYEONG IN (KR)
VAN LIESHOUT GERT-JAN (NL)
International Classes:
H04B7/26
Foreign References:
| US7369853B2 | 2008-05-06 | |||
| US6640102B2 | 2003-10-28 | |||
| US7363038B2 | 2008-04-22 | |||
| US6654609B2 | 2003-11-25 |
Attorney, Agent or Firm:
YOON, Dong Yol (3rd FL Ace Highend Tower-5, 505-18,Gasan-dong, Geumcheon-gu, Seoul 153-803, KR)
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