Invention Grant
US07647025B2 Method for adaptively controlling and coordinating other cell interference 有权
自适应控制和协调其他小区干扰的方法

  • Patent Title: Method for adaptively controlling and coordinating other cell interference
  • Patent Title (中): 自适应控制和协调其他小区干扰的方法
  • Application No.: US11541036
    Application Date: 2006-09-29
  • Publication No.: US07647025B2
    Publication Date: 2010-01-12
  • Inventor: Anil M Rao
  • Applicant: Anil M Rao
  • Applicant Address: US NJ Murray Hill
  • Assignee: Alcatel-Lucent USA Inc.
  • Current Assignee: Alcatel-Lucent USA Inc.
  • Current Assignee Address: US NJ Murray Hill
  • Main IPC: H04B1/00
  • IPC: H04B1/00 H04B15/00
Method for adaptively controlling and coordinating other cell interference
Abstract:
Disclosed is a method, and system thereof, for controlling other-cell interference by adjusting a transmit power parameter for mobile stations in neighboring cells in order to create, within a serving cell, a low interference zone associated with a set of sub-carriers which may be used by edge mobile stations within the serving cell. Rather than restricting the neighboring cells from using the set of sub-carriers associated with the low interference zone, the goal is to reduce the amount of other-cell interference the mobile stations in the neighboring cells can produce with respect to the low interference zone in the serving cell.
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