Invention Grant
- Patent Title: Wireless telecommunication system, transmitter and receiver, transmitting and receiving a plurality of data streams
- Patent Title (中): 无线电信系统，发射机和接收机，发送和接收多个数据流
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Application No.: US12544536Application Date: 2009-08-20
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Publication No.: US08472958B2Publication Date: 2013-06-25
- Inventor: Takayoshi Ode , Kazuo Kawabata
- Applicant: Takayoshi Ode , Kazuo Kawabata
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Priority: JP2005-262308 20050909
- Main IPC: H04W36/00
- IPC: H04W36/00
Abstract:
In a wireless telecommunication system for transmitting a plurality of streams from a base transmission station comprising a plurality of antennas to a mobile station comprising a plurality of antennas, the base transmission station respectively transmits, by way of a plurality of the antennas, each stream obtained by dividing data to be transmitted. The mobile station respectively receives each stream by utilizing the plurality of antennas. A measurement unit respectively measures a reception quality or received power from each antenna relating to a stream. A changeover unit carries out a handover for each stream according to a measurement result by the measurement unit.
Public/Granted literature
- US20100040161A1 WIRELESS TELECOMMUNICATION SYSTEM, TRANSMITTER AND RECEIVER Public/Granted day:2010-02-18
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