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Patent Searching and Data


Title:
A METHOD FOR DETERMINING A DOWNLINK INTERVAL USAGE CODE AND AN UPLINK INTERVAL USAGE CODE IN WIMAX SYSTEM
Document Type and Number:
WIPO Patent Application WO/2007/112629
Kind Code:
A1
Abstract:
A method for determining a downlink interval usage code and an uplink interval usage code in Wimax system includes: setting an uplink sequence list and downlink sequence list, arranging a least entry threshold and an enforced vacation threshold for each item thereof, then selecting dynamicly an error correcting code, a modulation mode and an encoding rate according to current SNR and data flow quantity, and obtaining the right downlink interval usage code and uplink interval usage code.

Inventors:
LU SHAOGUI (CN)
QIU GANG (CN)
Application Number:
PCT/CN2006/003808
Publication Date:
October 11, 2007
Filing Date:
December 31, 2006
Export Citation:
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Assignee:
ZTE CORP (CN)
LU SHAOGUI (CN)
QIU GANG (CN)
International Classes:
H04L12/24
Foreign References:
CN1627844A2005-06-15
KR20050041643A2005-05-04
Attorney, Agent or Firm:
KANGXIN PARTNERS, P. C. (Tower AIndo Building,A48 Zhichun Road,Haidian District, Beijing 8, CN)
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