Invention Grant
- Patent Title: Wireless communication apparatus and method
- Patent Title (中): 无线通信装置及方法
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Application No.: US12409651Application Date: 2009-03-24
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Publication No.: US08179863B2Publication Date: 2012-05-15
- Inventor: Masahiro Yokoyama , Hitoshi Mizusawa , Yusuke Furuumi
- Applicant: Masahiro Yokoyama , Hitoshi Mizusawa , Yusuke Furuumi
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Myers Wolin, LLC
- Priority: JP2008-152273 20080610
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
A wireless communication apparatus comprises a determination unit to determine whether to increase the number of reference signals to be included in a downlink signal based on an uplink signal. The wireless communication apparatus further comprises a mapping unit to map reference signals based on a determination made by the determination unit.
Public/Granted literature
- US20090303946A1 WIRELESS COMMUNICATION APPARATUS AND METHOD Public/Granted day:2009-12-10
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