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Title:
METHOD FOR BASE BAND CHIP AND MOBILE TERMINAL BASED ON THE BASE BAND CHIP IMPLEMENT THE MULTI-MODE HANDOVER
Document Type and Number:
WIPO Patent Application WO/2007/009380
Kind Code:
A1
Abstract:
A base band chip and method of mobile terminal which based the chip how to implement multi-mode handover. The base band chip of said mobile terminal include three subsystems: original encode subsystem(102), wireless send/receive subsystem(101), wireless send/receive and original encode public control and process subsystem(100). The base band chip can be implement by adopt one chip based CMOS technology. The base band chip can be used for base band chip of the multi-mode mobile terminal such as TD-SCDMA mode mobile terminal. It can fit the new requirement of the third generation of mobile communication technology, reduced the repeated design. Otherwise, the method of the mobile terminal which based on the base band chip implemented the mobile terminal handover in different communication mode.

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Inventors:
WANG DONGYAN (CN)
LI SHIHE (CN)
E HUA (CN)
Application Number:
PCT/CN2006/001748
Publication Date:
January 25, 2007
Filing Date:
July 19, 2006
Export Citation:
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Assignee:
DATANG MOBILE COMM EQUIP CO (CN)
WANG DONGYAN (CN)
LI SHIHE (CN)
E HUA (CN)
International Classes:
H04W80/02; H04W88/02; H04W88/06
Foreign References:
CN1622670A2005-06-01
JP2005167417A2005-06-23
US20040166825A12004-08-26
Other References:
See also references of EP 1906573A4
Attorney, Agent or Firm:
DRAGON INTERNATIONAL PATENT OFFICE (China International Science & Technology Convention Center No. 12, Yumin Roa, Chaoyang District Beijing 9, CN)
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