Invention Grant
- Patent Title: Method for beam coordination, and a base station and a user terminal therefor
-
Application No.: US14234198Application Date: 2012-07-06
-
Publication No.: US09647805B2Publication Date: 2017-05-09
- Inventor: Christian Gerlach , Volker Braun , Andreas Weber , Bozo Cesar , Oliver Stanze
- Applicant: Christian Gerlach , Volker Braun , Andreas Weber , Bozo Cesar , Oliver Stanze
- Applicant Address: FR Boulogne-Billancourt
- Assignee: Alcatel Lucent
- Current Assignee: Alcatel Lucent
- Current Assignee Address: FR Boulogne-Billancourt
- Agency: Fay Sharpe, LLP
- Priority: EP11305954 20110722
- International Application: PCT/EP2012/063204 WO 20120706
- International Announcement: WO2013/013954 WO 20130131
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04W72/04 ; H04B7/024 ; H04B7/0408 ; H04B7/06 ; H04W92/20

Abstract:
The invention concerns a method for beam coordination between a first base station (M1) and a second base station (P1), wherein interfering beams (B2-B4) transmitted from the first base station (M1) are determined based on measured reference signals, dependent on a ranking of interfering beams (B2-B4) which shall be restricted in use, a restriction of a use of radio resources in the first base station (M1) in at least one ranked interfering beam (B3) is performed, and user terminals (UE1, UE2) served by the second base station (P1) are scheduled on radio resources which are restricted in use in the first base station (M1) in said at least one ranked interfering beam (B3), a base station and a user terminal therefor.
Public/Granted literature
- US20140146782A1 METHOD FOR BEAM COORDINATION, AND A BASE STATION AND A USER TERMINAL THEREFOR Public/Granted day:2014-05-29
Information query