Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1998-08-24
2000-09-05
Tsang, Fan
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
455450, 455443, 370331, 370332, H04Q 720, H04Q 700
Patent
active
061156094
ABSTRACT:
A method for grouping and ungrouping omni-cells in a mobile communications system using a common PN-offset in one channel so as to manage a plurality of cells in a manner similar to a method by which an omni-cell is managed using a unique PN offset. Cell grouping is performed by generating a common PN offset in each of the cells to be grouped by selecting an unused path in each channel of each cell, and then changing the unique PN offset of each of the cells to the common PN offset of the selected path.
REFERENCES:
patent: 5691974 (1997-11-01), Zehavi et al.
patent: 5722043 (1998-02-01), Rappaport et al.
patent: 5974324 (1999-10-01), Henson
patent: 5991284 (1999-11-01), Willenegger et al.
Kim Tae-Hyoun
Lee Yun-Hee
Samsung Electronics Co,. Ltd.
Smith Sheila
Tsang Fan
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