Title: Beam forming processing method and base station device of TDMA mobile communication net
Application Number: 200610140093 Application Date: 2006.10.18
Publication Number: 1956565 Publication Date: 2007.05.02
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H04Q7/30;H04B7/04;H04Q7/22;H04J14/08
Applicant(s) Name: LG Electronics Inc. Address:
Inventor(s) Name: Nam Jong Gil
Attorney & Agent: lianghui xujin guo
Abstract:
    The invention discloses a beam forming processing method and a base station device of a TDMA mobile communication net which is characterised by including an array antenna; storage time slots and a storage unit of beam modes of the beam forming which is performed in corresponding time slots; a beam mode processing unit which stores the generated beam modes based on different slots by speculating angles of each mobile terminal by the array antenna and generating beam modes for removing receiving signals correspondingly to multi-path related to the mobile terminals; a beam forming device operated based on time slots by means of beam modes stored in the storage unit correspondingly to the related time slots. According to the invention, for removing multi-path signals generated in TDMA mobile communication net such as GSM and the like, a beam is generated by the array antenna in a needed direction, thereby the receiving signal gain is enhangce based on the mobile terminals, and needless multi-path signals has an attenuation effect to effectively improve the quality of the receiving signals.
Time: 6
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