阅读说明：本技术 处理无线链路失败的方法和终端设备 (Method and terminal equipment for processing radio link failure ) 是由 唐海 于 2017-07-24 设计创作，主要内容包括：本申请实施例涉及处理无线链路失败的方法和终端设备。该方法包括：终端设备通过主载波和辅载波向网络设备发送相同的分组数据汇聚协议PDCP层数据；该终端设备在该辅载波对应的RLC实体中存在AMD PDU的传输次数达到最大传输次数的情况下,确定该辅载波发生RLF事件,并向该网络设备发送第一RRC重配置信息,该第一RRC重配置信息用于该终端设备与该网络设备进行RRC连接重配置。本申请实施例的处理RLF的方法和终端设备,在载波对应的RLC实体发生RLF事件时,根据载波类型的不同,确定不同的处理方式,与网络设备进行RRC连接重配置或者RRC重建,增加数据传输灵活性,并提高传输效率。(The embodiment of the application relates to a method for processing radio link failure and a terminal device. The method comprises the following steps: the terminal equipment sends the same packet data convergence protocol PDCP layer data to the network equipment through the main carrier and the auxiliary carrier; and the terminal equipment determines that the auxiliary carrier has the RLF event under the condition that the transmission times of AMD PDU in the RLC entity corresponding to the auxiliary carrier reaches the maximum transmission times, and sends first RRC reconfiguration information to the network equipment, wherein the first RRC reconfiguration information is used for carrying out RRC connection reconfiguration between the terminal equipment and the network equipment. According to the method and the terminal device for processing the RLF, when the RLF event occurs in the RLC entity corresponding to the carrier, different processing modes are determined according to different carrier types, RRC connection reconfiguration or RRC reestablishment is carried out with the network device, data transmission flexibility is improved, and transmission efficiency is improved.)