发明名称 |
Method and apparatus for transmitting indicator in wireless communication system |
摘要 |
A method and apparatus for transmitting an indicator in a wireless communication system is provided. According to an embodiment of the present invention, when a source eNodeB (eNB) initiates handover for a user equipment (UE), it informs a target eNB about whether the handover is to avoid in-device coexistence (IDC) interference problems or not. Alternatively, according to another embodiment of the present invention, an eNB, which the UE reestablished, informs an eNB, which radio link failure (RLF) of the UE occurred, about that the cause of UE's RLF was IDC interference. |
申请公布号 |
US9554309(B2) |
申请公布日期 |
2017.01.24 |
申请号 |
US201414761784 |
申请日期 |
2014.01.29 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
Park Kyungmin;Lee Insun;Byun Daewook;Xu Jian |
分类号 |
H04W36/00;H04W24/10 |
主分类号 |
H04W36/00 |
代理机构 |
Lee Hong Degerman Kang & Waimey |
代理人 |
Lee Hong Degerman Kang & Waimey |
主权项 |
1. A method for receiving, by a target eNodeB (eNB), an indicator in a wireless communication system, the method comprising:
receiving a first indicator, which indicates whether a handover to the target eNB is to avoid in-device coexistence (IDC) interference or not, from a source eNB after the handover for a user equipment (UE) is initiated by the source eNB, and determining whether or not to initiate the handover for the UE back to the source eNB based on the first indicator if the UE has the IDC interference in the target eNB, wherein the target eNB initiates the handover for the UE back to the source eNB if the first indicator does not indicate that the handover to the target eNB is to avoid the IDC interference, wherein the target eNB does not initiate the handover for the UE back to the source eNB if the first indicator indicates that the handover to the target eNB is to avoid the IDC interference, wherein the UE doesn't avoid the IDC interference in the target eNB, wherein the IDC interference is based on at least one of a Wi-Fi transceiver, a Bluetooth transceiver, or a global navigation satellite system (GNSS) receiver. |
地址 |
Seoul KR |