Title:
マクロ・セルにおけるスモール・セルの帯域内オーバーレイのための方法
Document Type and Number:
Japanese Patent JP5484602
Kind Code:
B2
Abstract:
Provided is a method that includes determining a binary sequence based on a number of symbols in a frame associated with a macro cell. The method further includes performing an autocorrelation calculation on the binary sequence. The method further includes determining a time offset based on minimum values of the autocorrelation calculation. The method further includes broadcasting a control signal including the time offset to a plurality of small cells. The method further includes receiving the control signal including the time offset associated with the frame associated with the macro cell. The method further includes transmitting a frame associated with a small cell synchronized with a frame associated with the macro cell and offset in time by the time offset.
Inventors:
Shivanesan, Kasilave Topirai
Vassdevin, Subramanian
Vassdevin, Subramanian
Application Number:
JP2012556091A
Publication Date:
May 07, 2014
Filing Date:
February 16, 2011
Export Citation:
Assignee:
Alcatel-Lucent
International Classes:
H04W56/00; H04J11/00; H04J13/16; H04W16/32
Foreign References:
| WO2008108294A1 |
Other References:
MOTROLA,TEXT PROPOSAL FOR FDD HENB CONTROL INTERFERENCE MITIGATION,3GPP TSG-RAN WG4 MEETING #52BIS (R4-094032),MOBILE COMPETENCE CENTRE,2009年10月12日
JOHN J BENEDETTO,CONSTRUCTION OF INFINITE UNIMODULAR SEQUENCES WITH ZERO AUTOCORRELATION,ADVANCES IN COMPUTATIONAL MATHEMATICS,KLUWER ACADEMIC PUBLISHERS,2008年 9月18日,V32 N2,P191-207
JOHN J BENEDETTO,CONSTRUCTION OF INFINITE UNIMODULAR SEQUENCES WITH ZERO AUTOCORRELATION,ADVANCES IN COMPUTATIONAL MATHEMATICS,KLUWER ACADEMIC PUBLISHERS,2008年 9月18日,V32 N2,P191-207
Attorney, Agent or Firm:
Okabe
Koji Yoshizawa
Katsumi Miyama
▲濱▼口 岳久
Takashi Kawasaki
Koji Yoshizawa
Katsumi Miyama
▲濱▼口 岳久
Takashi Kawasaki