Title:
アンテナビーム情報の利用
Document Type and Number:
Japanese Patent JP6564867
Kind Code:
B2
Abstract:
There is provided a method for utilizing antenna beam information. The method is performed by a network node. The method comprises acquiring antenna beam information indicative of a direction of a wireless device (WD) specific beam of the network node. The method comprises classifying the acquired antenna beam information into a cell specific beam category based on an angular difference between the direction and a direction of main lobe of a cell specific beam of the network node. The method comprises performing at least one of a load balancing action of the wireless device and a radiation beam pattern change related to the cell specific beam category.
Inventors:
Rama Chandra, Pradipa
Kallin, Harald
Rio Rio, Panagyota
Settel Bali, Christina
Kallin, Harald
Rio Rio, Panagyota
Settel Bali, Christina
Application Number:
JP2017540696A
Publication Date:
August 21, 2019
Filing Date:
February 02, 2015
Export Citation:
Assignee:
Telefon Acty Bora Get Erm Ericson (Pubble)
International Classes:
H04W16/28
Domestic Patent References:
| JP2002538696A | ||||
| JP10155180A |
Other References:
LG Electronics Inc.,Further consideration on cell shaping,3GPP TSG-RAN WG3 Meeting #87 R3-150262,3GPP,2015年11月13日,p.1-2,URL,http://www.3gpp.org/ftp/tsg_ran/WG3_Iu/TSGR3_87/Docs/R3-150262.zip
Huawei,Discussion on intra LTE notifications of AAS-based reconfigurations,3GPP TSG-RAN WG3 Meeting #87 R3-150020,3GPP,2015年 1月30日,p.1-4,URL,http://www.3gpp.org/ftp/tsg_ran/WG3_Iu/TSGR3_87/Docs/R3-150020.zip
Qualcomm Incorporated,Views on Elevation Beamforming and FD-MIMO Techniques,3GPP TSG RAN WG1 #78bis R1-144002,3GPP,2014年10月10日,p.1-2,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_78b/Docs/R1-144002.zip
Huawei,Discussion on intra LTE notifications of AAS-based reconfigurations,3GPP TSG-RAN WG3 Meeting #87 R3-150020,3GPP,2015年 1月30日,p.1-4,URL,http://www.3gpp.org/ftp/tsg_ran/WG3_Iu/TSGR3_87/Docs/R3-150020.zip
Qualcomm Incorporated,Views on Elevation Beamforming and FD-MIMO Techniques,3GPP TSG RAN WG1 #78bis R1-144002,3GPP,2014年10月10日,p.1-2,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_78b/Docs/R1-144002.zip
Attorney, Agent or Firm:
Sonoda Yoshitaka
Yoshitaka Togashi
Ishioka Toshiyasu
Ryo Fujii
Yoshitaka Togashi
Ishioka Toshiyasu
Ryo Fujii