公开(公告)号：US10383020B2

公开(公告)日：2019-08-13

申请号：US14415249

申请日：2013-05-03

Applicant: Alcatel Lucent

Inventor： Oliver Stanze ,  Volker Braun ,  Christian Gerlach ,  Andreas Weber ,  Bozo Cesar

IPC: H04B7/06 ,  H04L1/00 ,  H04L1/06 ,  H04W16/28 ,  H04W36/00 ,  H04W36/20 ,  H04W36/30 ,  H04W52/34 ,  H04W52/36 ,  H04W72/02 ,  H04W72/04 ,  H04W72/08 ,  H04B7/0417

Abstract: A method for interference reduction in a radio communication system is disclosed. The method includes receiving from a mobile station indications of radiation beams that are transmitted by a first base station of the radio communication system and that fulfill or exceed a predefined quality criterion at the mobile station, when the mobile station is attached to the first base station and when the mobile station is located within a first overlapping coverage area of the first base station and of a second base station of the radio communication system, and determining at least one radio resource to be unused or to be transmitted with a limited transmission power by the first base station for at least one of the radiation beams based on the received indications for serving the mobile station or a further mobile station by the second base station with the at least one radio resource.

公开(公告)号：US20150189568A1

公开(公告)日：2015-07-02

申请号：US14415249

申请日：2013-05-03

Applicant: Alcatel Lucent

Inventor： Oliver Stanze ,  Volker Braun ,  Christian Gerlach ,  Andreas Weber ,  Bozo Cesar

IPC: H04W36/20 ,  H04W36/00 ,  H04W36/30

CPC classification number: H04W36/20 ,  H04B7/0417 ,  H04B7/0617 ,  H04B7/0639 ,  H04L1/0026 ,  H04L1/06 ,  H04W16/28 ,  H04W36/0077 ,  H04W36/0094 ,  H04W36/30 ,  H04W52/346 ,  H04W52/367 ,  H04W72/02 ,  H04W72/046 ,  H04W72/082

Abstract: The invention relates to a method for interference reduction in a radio communication system. The method (MET1) contains the steps of receiving (M1/6) at a processing unit (PU) from at least one mobile station (MS1) indications of radiation beams (B1, B2, B3, B4) that are transmitted by a first base station (BS1) of the radio communication system and that fulfill or exceed a predefined quality criterion at the at least one mobile station, when the at least one mobile station (MS1) is attached to the first base station (BS1) and when the at least one mobile station (MS1) is located within a first overlapping coverage area of the first base station (BS1) and of a second base station (BS2) of the radio communication system, and determining (M1/10) at the processing unit (PU) at least one radio resource to be unused or to be transmitted with a limited transmission power by the first base station (BS1) for at least one of the radiation beams (B1, B2, b3, B4) based on the received indications for serving the at least one mobile station (MS1) or at least one further mobile station (MS2) by the second base station (BS2) with the at least one radio resource. The invention further relates to a processing unit (PU) and to a wireless access network node, which contains the processing unit (PU).

Abstract translation: 本发明涉及无线电通信系统中的干扰减少方法。 该方法（MET1）包括从至少一个移动站（MS1）在处理单元（PU）处接收（M1 / 6）的步骤，该移动站（MS1）指示由第一 基站（BS1），并且当所述至少一个移动站（MS1）附接到所述第一基站（BS1）时，并且当所述至少一个移动站 至少一个移动站（MS1）位于无线电通信系统的第一基站（BS1）和第二基站（BS2）的第一重叠覆盖区域内，并且在处理单元处确定（M1 / 10） （B1，B2，B2，B4，B4）中的至少一个辐射束（B1，B2，b3，B4）中的至少一个无线电资源被第一基站（BS1）用于未被使用或被发送的有限传输功率。 用于服务所述至少一个移动站（MS1）或至少一个另外的移动站（MS 2）由第二基站（BS2）与至少一个无线电资源。 本发明还涉及处理单元（PU）和包含处理单元（PU）的无线接入网络节点。