Invention Grant
US08483315B2 Method, a transmitting station and a receiving station for analog beam forming
有权
方法，发射台和用于模拟波束形成的接收站
- Patent Title: Method, a transmitting station and a receiving station for analog beam forming
- Patent Title (中): 方法，发射台和用于模拟波束形成的接收站
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Application No.: US12602791Application Date: 2008-06-09
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Publication No.: US08483315B2Publication Date: 2013-07-09
- Inventor: Ronald Rietman
- Applicant: Ronald Rietman
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips N.V.
- Current Assignee: Koninklijke Philips N.V.
- Current Assignee Address: NL Eindhoven
- Agent Larry Liberchuk
- Priority: EP07301098 20070611
- International Application: PCT/IB2008/052262 WO 20080609
- International Announcement: WO2008/152566 WO 20081218
- Main IPC: H04L27/00
- IPC: H04L27/00
Abstract:
The present invention relates to a method for communicating a signal to a first station from a second station, the stations having antenna array. For communication in bands like 60 GHz, it is advisable to carry out analog beam steering. But it is needed to compute all the beam forming weights in a single message. Then, the invention proposes that for each signal, in the preamble, a plurality of training symbols are included, wherein during each training symbol repetition, the receiving station adjusts at least one antenna parameter of the plurality of antennas and measuring the combined signal for computing a set of antenna weights to be applied for an analog beam forming on the antenna array for receiving the data field.
Public/Granted literature
- US20100183084A1 METHOD, A TRANSMITTING STATION AND A RECEIVING STATION FOR ANALOG BEAM FORMING Public/Granted day:2010-07-22
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