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METHOD FOR IMPROVING COVERAGE IN MULTI-CELL COMMUNICATION SYSTEMS USING STORAGE ORGANIZATION INFORMATION

机译:利用存储组织信息改善多小区通信系统中的覆盖范围的方法

摘要

The present invention provides a method for improving the communication coverage in a multi-cell communication system (100) which employs neighbor cell lists. A cell site (114) provides a communication unit (128) within its cell (112) with communication and a neighbor cell list. The neighbor cell list (200) informs the communication unit of other cells which are possible hand-off targets. When the fixed network equipment (FNE) detects that a particular communication unit (128) has entered another cell and/or needs to hand-off its communication to another cell site but has been denied, the cell site (114) sends the communication unit the neighbor cell list related to the new cell. With a new neighbor cell list (300), the communication unit (128) can now attempt to maintain its communication by handing-off to cells unknown before. In this manner the effective communication coverage of the system is improved.
机译:本发明提供一种用于在采用邻居小区列表的多小区通信系统(100)中改善通信覆盖范围的方法。小区站点(114)向其小区(112)内的通信单元(128)提供通信和邻居小区列表。邻居小区列表(200)向通信单元通知可能的越区切换目标的其他小区。当固定网络设备(FNE)检测到特定的通信单元(128)已进入另一个小区和/或需要将其通信切换到另一个小区站点但已被拒绝时,该小区站点(114)发送该通信单元与新小区有关的邻居小区列表。利用新的邻居小区列表(300),通信单元(128)现在可以尝试通过切换到之前未知的小区来维持其通信。以这种方式,提高了系统的有效通信覆盖范围。

著录项

  • 公开/公告号DE69931775T2

    专利类型

  • 公开/公告日2007-07-12

    原文格式PDF

  • 申请/专利权人 MOTOROLA INC.;

    申请/专利号DE1999631775T

  • 发明设计人

    申请日1999-05-27

  • 分类号H04Q7/20;

  • 国家 DE

  • 入库时间 2022-08-21 20:27:22

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