发明名称 |
RRM MEASUREMENT AND REPORTING FOR LICENSE ASSISTED ACCESS |
摘要 |
Methods, systems, and devices for radio resource management (RRM) measurement and reporting for license assisted access (LAA) cells operating in unlicensed or shared frequency spectrum are described. A user equipment (UE) may receive an RRM measurement configuration including a channel occupancy parameter for measuring neighbor cells of a shared frequency band. The channel occupancy parameter may be used to determine a channel occupancy metric that may be sent to a base station for cell selection. The channel occupancy metric may include an averaged or filtered received signal strength and may be reported for serving cells and/or intra-frequency neighbor cells. A base station may further configure a UE with a discovery reference signals (DRS) measurement timing configuration (DMTC), which may include an extended DMTC search window. The UE may search for DRS transmissions from neighbor cells according to the DMTC. |
申请公布号 |
WO2016182738(A1) |
申请公布日期 |
2016.11.17 |
申请号 |
WO2016US29516 |
申请日期 |
2016.04.27 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
VAJAPEYAM, Madhavan, Srinivasan;DAMNJANOVIC, Aleksandar;GAAL, Peter;LUO, Tao;AMINZADEH GOHARI, Amir;KITAZOE, Masato |
分类号 |
H04W72/08;H04W16/14 |
主分类号 |
H04W72/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|