Title:
A METHOD FOR SUPPORTING THE HIGH ORDER MODULATION AND SYNCHRONIZATION IN THE TIME DIVISION SYNCHRONOUS CODE DIVISION MULTIPLE ACCESS SYSTEM
Document Type and Number:
WIPO Patent Application WO/2009/065273
Kind Code:
A1
Abstract:
A method for supporting high order modulation in the time division synchronous
code division multiple access system and a method for implementing the synchronization
of high order modulation between the terminal side and the network side are provided.
First, in the frame structure of the high speed shared control channel, bits for
indicating the manner of the high order modulation are configured, and in the
physical layer class information of the high speed physical downlink shared
channel, the ability types corresponding to the manner of the high order modulation
are configured, and the transport block size of the ability type and the indexcontent
thereof are added. During the setup of the radio link, the manner of the high order
modulation used by the HS-DSCH are synchronized between the terminal side and
the network side aiming at the high speed downlink packet access service.
Inventors:
ZHAO JING (CN)
Application Number:
PCT/CN2007/071110
Publication Date:
May 28, 2009
Filing Date:
November 21, 2007
Export Citation:
Assignee:
ZTE CORP (CN)
ZHAO JING (CN)
ZHAO JING (CN)
International Classes:
H04J13/00
Foreign References:
| CN1758813A | 2006-04-12 | |||
| CN1750513A | 2006-03-22 | |||
| US20040028020A1 | 2004-02-12 | |||
| CN1893335A | 2007-01-10 | |||
| CN101022644A | 2007-08-22 |
Other References:
"3GPP TSG-RAN WG1 METTING #48, 16 Feb. 2007(16.02.2007)", 16 February 2007, article "Philips, Qualcomn, Motorola, Ericsson, Nokia, Renesas, Introduction of 64QAM for HSDPA"
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (Haidian District, Beijing 5, CN)
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