发明名称 |
GENERATION OF RANDOM ACCESS PREAMBLES |
摘要 |
Embodiments of User Equipment (UE) and methods for fast handover failure recovery in a 3GPP LTE network are generally described herein. In some embodiments, the UE may initiate handover (HO) failure recovery by transmission of a random-access channel (RACH) 2 message when both a radio-link failure (RLF) timer and a time-to trigger (TTT) timer are concurrently running. The RACH 2 message may be a message transmitted on a random-access channel for radio-resource control (RRC) connection re-establishment. The RLF timer may be activated as part of a radio-link monitoring (RLM) process based on radio-link conditions with a serving cell, and the TTT timer may have been activated as part of a HO process based on a measurement reporting event. |
申请公布号 |
EP3047600(A4) |
申请公布日期 |
2017.03.22 |
申请号 |
EP20140846686 |
申请日期 |
2014.08.29 |
申请人 |
Intel IP Corporation |
发明人 |
HAN, Seunghee;XIONG, Gang |
分类号 |
H04B7/26;H04L1/18;H04L5/00;H04L5/14;H04W4/00;H04W4/14;H04W72/04 |
主分类号 |
H04B7/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|