Title:
AN EQUIPMENT AND A METHOD FOR RAKE RECEIVING THE MIXED SERVICES BASED ON WIDEBAND CODE DIVISION MULTIPLE ACCESS SYSTEM
Document Type and Number:
WIPO Patent Application WO/2009/003336
Kind Code:
A1
Abstract:
An equipment for rake receiving the mixed services based on wideband code division multiple
access system is provided, including: an antenna data speedup read/repeat module
(2) transmits the control signal twice to an antenna data read-write control module
(4) in a frame time; the antenna data read-write control module (4) speeds up to
transmit a frame of delay antenna data to an antenna data buffer module (6) while
it receives the control signal; a multipath parameter control module (5) sends
down the multipath parameters to a multipath demodulation module (8) to control
the read of the antenna data based on the different types of the service, and controls
a scrambling code and channeling code production module (9) together with an
user parameter control module (11) to product the corresponding scrambling code
and channeling code needed by the multipath demodulation module (8); the antenna
data buffer module (6) buffers the non-buffer antenna data and the antenna data
that is speeded up to be inputted after delayed deposited.
Inventors:
CHEN YUEFENG (CN)
Application Number:
PCT/CN2007/003945
Publication Date:
January 08, 2009
Filing Date:
December 29, 2007
Export Citation:
Assignee:
ZTE CORP (CN)
CHEN YUEFENG (CN)
CHEN YUEFENG (CN)
International Classes:
H04J13/00; H04B1/707; H04B7/08
Foreign References:
| CN1801649A | 2006-07-12 | |||
| CN1533066A | 2004-09-29 | |||
| CN101102123A | 2008-01-09 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (Suite B 305A 8 Xueqing Rd Haidian, Beijing 5, CN)
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