公开(公告)号：WO9849844A2

公开(公告)日：1998-11-05

申请号：PCT/US9808726

申请日：1998-04-27

Applicant: NORTHERN TELECOM INC

Inventor： CHANG CHURUI

IPC: H04W16/02 ,  H04W16/12 ,  H04Q7/00

CPC classification number: H04W16/12 ,  H04J13/0022 ,  H04J13/0074 ,  H04J13/16 ,  H04W16/02

Abstract: A method for configuring a spread spectrum cellular network for small-cell inclusion, by providing a finite series of PN-offsets, each PN-offset is separated by a constant value that is allotted to the spread spectrum cellular network. The finite series is portioned into a first and a second set. The second set subsequent to the first set and having sufficient PN-offset elements for a PN-offset reuse pattern having a plurality of cells, each cell having similar transmission characteristics. The second set is assigned to the PN-offset reuse pattern, deploying the cellular reuse pattern for a cellular network. Small cells are insertable into the spread spectrum cellular network by assigning the first set to a PN-offset reuse pattern having a plurality of small cells arranged in a small-cell reuse pattern, and deploying the small-cell reuse pattern. In another aspect, the method for configuring the spread spectrum cellular network involves sectoring each cell of the plurality of cells into a plurality of sectors. The sectored cells are assigned PN-offsets adjacent in the finite series together in each sector of the sectored cell while maintaining sufficient distance between cells that reuse an assigned PN-offset.

Abstract translation: 通过提供PN偏移的有限系列来配置用于小小区包含的扩频蜂窝网络的方法，每个PN偏移由分配给扩频蜂窝网络的恒定值分隔开。 有限系列分为第一和第二组。 在第一集合之后的第二集合并且具有足够的具有多个小区的PN偏移重用模式的PN偏移元素，每个小区具有相似的传输特性。 第二组被分配给PN偏移重用模式，部署蜂窝网络的蜂窝重用模式。 通过将第一组分配给具有以小单元重用模式排列的多个小单元的PN偏移复用模式，并且部署小单元重用模式，可将小小区插入到扩频蜂窝网络中。 在另一方面，用于配置扩频蜂窝网络的方法涉及将多个小区中的每个小区划分成多个扇区。 划分的单元在分区单元的每个扇区中在有限系列中相邻分配PN偏移，同时在重新使用分配的PN偏移的单元之间保持足够的距离。

公开(公告)号：CA2287528C

公开(公告)日：2003-08-05

申请号：CA2287528

申请日：1998-04-27

Applicant: NORTHERN TELECOM INC

Inventor： CHANG CHURUI

IPC: H04W16/02 ,  H04W16/12 ,  H04Q7/36

Abstract: A method for configuring a spread spectrum cellular network for small-cell inclusion, by providing a finite series of PN-offsets, each PN-offset is separated by a constant value that is allotted to the spread spectrum cellular network (8). The finite series is portioned into a first and a second set. The second set subsequent to the first set and having sufficient PN-offset elements for a PN-offset reuse pattern having a plurality of cells (20), each cell having similar transmission characteristics. 7.'he second set is assigned to the PN-offset reuse pattern , deploying the cellular reuse pattern for a cellular network. Small cells (10 ) are insertable into the spread spectrum cellular network by assigning the first set to a PN-offset reuse pattern having a plurality of small cells (10) arranged in a small-cell reuse pattern, and deploying the small-cell reuse pattern. In another aspect, the method for configuring the spread spectrum cellular network involves sectoring each cell of the plurality of cells into a plurality of sectors. The sectored cells ar e assigned PN-offsets adjacent in the finite series together in each sector of the sectored cell while maintaining sufficient distance between cells that reuse an assigned PN-offset.

公开(公告)号：CA2287528A1

公开(公告)日：1998-11-05

申请号：CA2287528

申请日：1998-04-27

Applicant: NORTHERN TELECOM INC

Inventor： CHANG CHURUI

IPC: H04W16/02 ,  H04W16/12 ,  H04Q7/36

Abstract: A method for configuring a spread spectrum cellular network for small-cell inclusion, by providing a finite series of PN-offsets, each PN-offset is separated by a constant value that is allotted to the spread spectrum cellular network (8). The finite series is portioned into a first and a second set. The second set subsequent to the first set and having sufficient PN-offset elements for a PN-offset reuse pattern having a plurality of cells (20), each cell having similar transmission characteristics. The second set is assigned to the PN-offset reuse pattern, deploying the cellular reuse pattern for a cellular network. Small cells (10) are insertable into the spread spectrum cellular network by assigning the first set to a PN-offset reuse pattern having a plurality of small cells (10) arranged in a small-cell reuse pattern, and deploying the small-cell reuse pattern. In another aspect, the method for configuring the spread spectrum cellular network involves sectoring each cell of the plurality of cells into a plurality of sectors. The sectored cells are assigned PN-offsets adjacent in the finite series together in each sector of the sectored cell while maintaining sufficient distance between cells that reuse an assigned PN-offset.