Invention Grant
- Patent Title: Communication system and method using transmit diversity
- Patent Title (中): 使用发射分集的通信系统和方法
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Application No.: US11367447Application Date: 2006-03-06
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Publication No.: US07643799B2Publication Date: 2010-01-05
- Inventor: Jyri Hamalainen , Risto Wichman
- Applicant: Jyri Hamalainen , Risto Wichman
- Applicant Address: FI Espoo
- Assignee: Nokia Corporation
- Current Assignee: Nokia Corporation
- Current Assignee Address: FI Espoo
- Agency: Squire, Sanders & Dempsey L.L.P.
- Main IPC: H04B1/00
- IPC: H04B1/00 ; H04B7/00
Abstract:
Influencing the transmission of signals from a transmitting device to a receiving device in a communication system comprising at least one transmitting device and at least one receiving device is disclosed. In a receiving station received transmission signals are processed and a feedback signal to be transmitted to a transmitting device is generated on the basis of the processed signals. Then, transmit weights to be applied to transmission signals are determined in accordance with the feedback signal.
Public/Granted literature
- US20060148427A1 Communication system and method using transmit diversity Public/Granted day:2006-07-06
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