COEXISTENCE METHOD AND DEVICE OF MULTIPLE RUNNING MAIN SYSTEMS

Title:

COEXISTENCE METHOD AND DEVICE OF MULTIPLE RUNNING MAIN SYSTEMS

Document Type and Number:

WIPO Patent Application WO/2010/102449

Kind Code:

A1

Abstract:

A coexistence method and device of multiple running main systems are disclosed in the present invention, wherein the method includes that: a part of or the whole bandwidth of the uplink time slots, which is in the downlink carrier frequency interference range, of the running main systems is set to be idle. By applying the present invention, the uplink time slots of the running main systems, which are in the downlink carrier frequency interference range are set to be idle, and the uplink transmitting signals are not transmitted anymore, so as to avoid the interference from the downlink transmitting signals of the other running main systems to the uplink transmitting signals of the present running main system.

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Inventors:

WAN LEI (CN)
HOU YUNZHE (CN)
REN XIAOTAO (CN)
LV YONGXIA (CN)
LI YANG (CN)

Application Number:

PCT/CN2009/070750

Publication Date:

September 16, 2010

Filing Date:

March 11, 2009

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)
WAN LEI (CN)
HOU YUNZHE (CN)
REN XIAOTAO (CN)
LV YONGXIA (CN)
LI YANG (CN)

International Classes:

H04W16/10

Foreign References:

CN1531790A	2004-09-22
CN101162981A	2008-04-16
JP2006217415A	2006-08-17

Other References: