Invention Grant
- Patent Title: Increasing CINR gain in a network deploying beam forming
- Patent Title (中): 在网络部署波束形成中增加CINR增益
-
Application No.: US14017613Application Date: 2013-09-04
-
Publication No.: US09282469B1Publication Date: 2016-03-08
- Inventor: Sungki Park , Brent Scott , Saied Kazeminejad , Brett Christian
- Applicant: SPRINT COMMUNICATION COMPANY L.P.
- Applicant Address: US KS Overland Park
- Assignee: Sprint Communications Company L.P.
- Current Assignee: Sprint Communications Company L.P.
- Current Assignee Address: US KS Overland Park
- Main IPC: H04W16/28
- IPC: H04W16/28 ; H04W36/00 ; H04W52/24
Abstract:
A method, system, and medium are provided for increasing carrier-to-interference-and-noise ratio (CINR) gain in a long-term-evolution network deploying beam forming (BF) technologies. Adjacent eNodeBs, each serving a respective user equipment (UE) located at the boundary between the two eNodeBs, communicate BF parameters to each other. Each eNodeB uses the received BF parameters to adjust its DL transmission beam in order to decrease the interference at each of the respective UEs. By adjusting the DL transmission beam to decrease interference, CINR gain at the UEs is correspondingly increased.
Information query
