Invention Grant
US08509177B2 Method for transmitting communications in a wireless network using different re-use schemes 有权
使用不同重用方案在无线网络中发送通信的方法

  • Patent Title: Method for transmitting communications in a wireless network using different re-use schemes
  • Patent Title (中): 使用不同重用方案在无线网络中发送通信的方法
  • Application No.: US12812826
    Application Date: 2009-01-14
  • Publication No.: US08509177B2
    Publication Date: 2013-08-13
  • Inventor: Mariana Goldhamer
  • Applicant: Mariana Goldhamer
  • Applicant Address: IL Tel-Aviv
  • Assignee: Alvarion Ltd.
  • Current Assignee: Alvarion Ltd.
  • Current Assignee Address: IL Tel-Aviv
  • Agency: Browdy and Neimark, PLLC
  • Priority: IL188754 20080114
  • International Application: PCT/IL2009/000054 WO 20090114
  • International Announcement: WO2009/090640 WO 20090723
  • Main IPC: H04W4/00
  • IPC: H04W4/00
Method for transmitting communications in a wireless network using different re-use schemes
Abstract:
A method is provided for transmitting combined frequency reuse communications in a wireless network. The communications are transmitted along sub-channels associated with given frequency channel partitions. At least one of the combined frequency reuse frames comprises at least one sub-channel operative according to a first reuse scheme and at least one other sub-channel operative according to another reuse scheme. Preferably, the transmission power level for conveying communications along at least one sub-channel assigned in each of the sectors according to the first reuse scheme, is substantially equal to that used in all other sectors, the transmission power level of another sub-channel operative according to another reuse scheme is higher than a first threshold in at least one of the sectors and the transmission power level in at least one other of the sectors is lower than the first threshold but higher than a second threshold.
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