Title:
ACCESS METHOD FOR TERMINAL IN LARGE BANDWIDTH WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2009/086657
Kind Code:
A1
Abstract:
An access method for a terminal in a large bandwidth wireless communication system
is provided. First of all, the system bandwidth of the large bandwidth system
is divided into several working frequency bands, and then the terminal searches
a network, wherein the base station in the network side assigns a corresponding
working frequency band to the terminal and the terminal is adjusted to the working
frequency band according to the assignment. The procedure can be called an initial
access. After the initial access, the terminal performs an adjustment on the
working frequency band and the uplink resource request and assignment, and the
working method is the same as the existing method for symmetric bandwidths.
Inventors:
HAN XIAOJIANG (CN)
GOU WEI (CN)
GOU WEI (CN)
Application Number:
PCT/CN2007/003916
Publication Date:
July 16, 2009
Filing Date:
December 29, 2007
Export Citation:
Assignee:
ZTE CORP (CN)
HAN XIAOJIANG (CN)
GOU WEI (CN)
HAN XIAOJIANG (CN)
GOU WEI (CN)
International Classes:
H04Q7/38
Foreign References:
| CN1501592A | 2004-06-02 | |||
| CN1101470A | 1995-04-12 | |||
| US20070281642A1 | 2007-12-06 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (8 Xueqing Rd Haidian District, Beijing 5, CN)
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