Invention Grant
- Patent Title: Method for receiving downlink signal and method for transmitting same, and device for receiving same and device for transmitting same
- Patent Title (中): 接收下行链路信号的方法及其发送方法，以及接收装置及其发送装置
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Application No.: US14003400Application Date: 2012-03-05
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Publication No.: US09265033B2Publication Date: 2016-02-16
- Inventor: Inkwon Seo , Hanbyul Seo , Hakseong Kim
- Applicant: Inkwon Seo , Hanbyul Seo , Hakseong Kim
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/KR2012/001609 WO 20120305
- International Announcement: WO2012/124917 WO 20120920
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L5/00 ; H04L25/03 ; H04L27/26
Abstract:
The present invention relates to a method for a transmission device to transmit data and a reference signal for demodulation for the data, to a reception device. The transmission device of the present invention appropriately configures the reference signal for demodulation of the data being transmitted to the reception device by the transmission device, and transmits the reference signal to the reception device with the data. According to embodiments of the present invention, the demodulation performance for the data transmitted from the transmission device to the reception device is enhanced.
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