| 发明名称 | Method for identifying a MBSFN subframe at a user equipment (UE) in a wireless communication system | ||
| 摘要 | A method for identifying a MBSFN (Multimedia Broadcast multicast service Single Frequency Network) subframe at a user equipment (UE) in a wireless communication system is disclosed. Receiving module may receive receiving a subframe type information from an base station (BS). Receiving module may receive type information of the MBSFN subframe. The identifying module may identify an index of a MBSFN subframe based on the received subframe type information. The identifying module may identify a type of the MBSFN subframe based on the received type information of the MBSFN subframe. Decoding module may decode only a physical control channel region of the MBSFN subframe based on the identified type of the MBSFN subframe. Alternatively, Decoding module may decode the MBSFN subframe if the identified type of the MBSFN subframe is a decodable type or a known type. | ||
| 申请公布号 | US9031569(B2) | 申请公布日期 | 2015.05.12 |
| 申请号 | US201013145519 | 申请日期 | 2010.03.23 |
| 申请人 | LG Electronics, Inc. | 发明人 | Kwon Yeong Hyeon;Park Kyu Jin;Cho Han Gyu;Chung Jae Hoon |
| 分类号 | H04W72/00;H04W48/18;H04L5/00 | 主分类号 | H04W72/00 |
| 代理机构 | Birch, Stewart, Kolasch & Birch, LLP | 代理人 | Birch, Stewart, Kolasch & Birch, LLP |
| 主权项 | 1. A method of processing a MBSFN (Multimedia Broadcast multicast service Single Frequency Network) subframe at a user equipment (UE) in a wireless communication system, the method comprising: receiving, by the UE from a base station (BS), information on a MBSFN subframe index indicating a subframe corresponding to the MBSFN subframe; receiving, by the UE from the BS, information on a type of the MBSFN subframe which indicates a usage of the MBSFN subframe, when the UE supports at least one type among a plurality of MBSFN subframe types; determining a region of the MBSFN subframe to be decoded based on whether the type of the MBSFN subframe is supported by the UE, using the MBSFN subframe index and the type of the MBSFN subframe; and decoding only a non-MBSFN region within the MBSFN subframe, when the UE does not support the type of the MBSFN subframe, wherein the non-MBSFN region contains unicast control information for the UE, and wherein the information on the MBSFN subframe index is configured as a bitmap and received via a RRC (Radio Resource Control) signaling. | ||
| 地址 | Seoul KR | ||