发明申请
WO2014043585A2 METHODS AND APPARATUS FOR PCI SELECTION TO REDUCE INTERFERENCE FROM UNLOADED CELLS
审中-公开
基本信息:
- 专利标题： METHODS AND APPARATUS FOR PCI SELECTION TO REDUCE INTERFERENCE FROM UNLOADED CELLS
- 专利标题（中）：PCI选择的方法和装置，以减少与未加载细胞的干扰
- 申请号：PCT/US2013/059821 申请日：2013-09-13
- 公开(公告)号：WO2014043585A2 公开(公告)日：2014-03-20
- 发明人： SADEK, Ahmed Kamel , PRAKASH, Rajat , PATEL, Chirag Sureshbhai
- 申请人： QUALCOMM INCORPORATED
- 申请人地址： Attn: International Ip Administration 5775 Morehouse Drive San Diego, California 92121 US
- 专利权人： QUALCOMM INCORPORATED
- 当前专利权人： QUALCOMM INCORPORATED
- 当前专利权人地址： Attn: International Ip Administration 5775 Morehouse Drive San Diego, California 92121 US
- 代理机构： YADEGAR-BANDARI, Fariba
- 优先权： US61/700,800 20120913; US13/795,352 20130312
摘要：
A method, an apparatus, and a computer program product for wireless communication are provided in connection with improving PCI selection and/or allocation so as to reduce interference from unloaded cells. In one example, a network entity is equipped to determine whether a cell is loaded or unloaded, and allocate a PCI from a common pool of PCIs to the cell when the cell is unloaded. In another example, a network entity is equipped to determine that a cell is to transition between an unloaded state and a loaded state, and use a first PCI from a common PCI pool associated with the cell in the unloaded state and a second PCI associated with the cell in the loaded state. In another example, a communications device is equipped to attempt to access a first cell associated with a first PCI which indicated that the first cell is unloaded.
摘要（中）：
结合改进PCI选择和/或分配来提供用于无线通信的方法，装置和计算机程序产品，以便减少来自未加载小区的干扰。 在一个示例中，配备网络实体以确定单元是否被加载或卸载，并且当单元被卸载时，从PCI的共同池分配PCI到单元。 在另一示例中，网络实体被配备为确定小区将在卸载状态和加载状态之间转换，并且使用来自与处于卸载状态的小区相关联的公共PCI池的第一PCI和与该负载状态相关联的第二PCI 电池处于负载状态。 在另一示例中，通信设备被配备为尝试访问指示第一小区被卸载的与第一PCI相关联的第一小区。