基本信息:
- 专利标题： USE-CASE-SPECIFIC WIRELESS COMMUNICATIONS-BASED RADAR REFERENCE SIGNALS
- 申请号：PCT/US2021/034088 申请日：2021-05-25
- 公开(公告)号：WO2021252180A1 公开(公告)日：2021-12-16
- 发明人： PARK, Sungwoo , NAM, Wooseok , LUO, Tao , LI, Junyi , MONTOJO, Juan , SUN, Jing , ZHANG, Xiaoxia , GAAL, Peter , YOO, Taesang , MERLIN, Simone
- 申请人： QUALCOMM INCORPORATED
- 申请人地址： Attn: International IP Administration
- 专利权人： QUALCOMM INCORPORATED
- 当前专利权人： QUALCOMM INCORPORATED
- 当前专利权人地址： Attn: International IP Administration
- 代理机构： OLDS, Mark E.
- 优先权： US17/329,109 2021-05-24
- 主分类号： G01S7/02
- IPC分类号： G01S7/02 ; H04W16/14 ; G01S7/023 ; G01S7/0232 ; G01S7/0234 ; H04B7/0617 ; H04B7/086 ; H04L27/261 ; H04L5/0007 ; H04L5/001 ; H04L5/0014 ; H04L5/0023 ; H04L5/0048 ; H04W4/38 ; H04W72/042 ; H04W72/0446 ; H04W72/0453 ; H04W72/046
摘要：
Disclosed are techniques for allocating resources for environment sensing. In an aspect, a base station transmits a first radar reference signal (RRS) on a first set of resources comprising first time resources, first frequency resources, first spatial resources, or any combination thereof, wherein the first set of resources is selected to enable a first user equipment (UE) to perform a first type of environment sensing, and transmits a second RRS on a second set of resources comprising second time resources, second frequency resources, second spatial resources, or any combination thereof, wherein the second set of resources is selected to enable a second UE to perform a second type of environment sensing, wherein the second set of resources is different from the first set of resources, and wherein the second type of environment sensing is different from the first type of environment sensing.
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01S | 无线电定向；无线电导航；采用无线电波测距或测速；采用无线电波的反射或再辐射的定位或存在检测；采用其他波的类似装置 |
| ------G01S7/00 | 与G01S13/00，G01S15/00，G01S17/00各组相关的系统的零部件 |
| --------G01S7/02 | .与G01S13/00组相应的系统的 |