Title:
SYSTEM AND METHOD FOR IMPLEMENTING UPLINK TRANSMISSION BY BORROWING OR SHARING SPECTRUMS AND CHANNEL RESOURCES OF NEIGHBOR CELLS
Document Type and Number:
WIPO Patent Application WO/2009/070930
Kind Code:
A1
Abstract:
A system and a method for implementing uplink transmission by borrowing or sharing
the spectrum and channel resources of the neighbor cells are provided in the present
invention. In the above system, one or more terminals located in the edge area
of the serving cell share a set of spectrum resources with one or more terminals
located in the edge area of the cells neighboring to the serving cell, wherein
the set of spectrum resources are allocated to the edge area of the cells by the
serving cell and the cells neighboring to the serving cell in a soft frequency
multiplexing mode. With the invention, the inter-cell diversity receiving
gain could be further achieved, and the area enabling the use of the spectrums
of the several neighbor cells could be increased, therefore, the uplink transmission
rate and the spectrum efficiency of the terminal within the edge area of the cell
could be increased in a larger area.
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Inventors:
DIAO XINXI (CN)
Application Number:
PCT/CN2007/003453
Publication Date:
June 11, 2009
Filing Date:
December 05, 2007
Export Citation:
Assignee:
ZTE CORP (CN)
DIAO XINXI (CN)
DIAO XINXI (CN)
International Classes:
H04Q7/36
Foreign References:
| CN101039160A | 2007-09-19 | |||
| CN1783861A | 2006-06-07 | |||
| CN101009541A | 2007-08-01 | |||
| CN101146343A | 2008-03-19 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P. C. (Floor 16 Tower A, Indo Building,A48 Zhichun Road,Haidian District, Beijing 8, CN)
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