| 发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING MESSAGE IN WIRELESS COMMUNICATION SYSTEM |
| 摘要 |
A method and apparatus for transmitting a message in a wireless communication system is provided. A user equipment (UE) submits a message to a packet data convergence protocol (PDCP) layer and a radio link control (RLC) layer, detects a radio link failure or a handover failure, checks whether the RLC layer receives acknowledgement (ACK) to the message from the network, reestablishes the connection with the network, and retransmits the message upon the reestablishment if the RLC layer does not receive the ACK to the message. |
| 申请公布号 |
US2015271867(A1) |
申请公布日期 |
2015.09.24 |
| 申请号 |
US201314439684 |
申请日期 |
2013.11.01 |
| 申请人 |
LG ELECTRONICS INC. |
发明人 |
Lee Youngdae;Park Sungjun;Yi Seungjune;Jung Sunghoon;Lee Jaewook |
| 分类号 |
H04W76/02;H04L1/18 |
主分类号 |
H04W76/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for transmitting, by a user equipment (UE), a message in a wireless communication system, the method comprising:
submitting a message to a packet data convergence protocol (PDCP) layer and a radio link control (RLC) layer; detecting a radio link failure or a handover failure; checking whether the RLC layer receives acknowledgement (ACK) to the message from the network; reestablishing the connection with the network; and retransmitting the message upon the reestablishment if the RLC layer does not receive the ACK to the message. |
| 地址 |
Seoul KR |
