The inventive cellular reuse plan uses a tessellating grouping of cells to form a pattern, which is then repeated to form a larger cell cluster. The invention uses a uniformly rotated set of identical or substantially identical cell assignments within a mosaic repeat pattern. The mosaic pattern uses...http://www.google.fr/patents/US6577869?utm_source=gb-gplus-shareBrevet US6577869 - Frequency re-use for TDD applications
