Invention Grant
- Patent Title: Method and device for detecting data transmission and received signals
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Application No.: US15562895Application Date: 2016-03-22
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Publication No.: US10263736B2Publication Date: 2019-04-16
- Inventor: Shaoli Kang , Bin Ren , Hao Liu , Yang Song
- Applicant: China Academy of Telecommunications Technology
- Applicant Address: CN Beijing
- Assignee: China Academy of Telecommunications Technology
- Current Assignee: China Academy of Telecommunications Technology
- Current Assignee Address: CN Beijing
- Agency: Kilpatrick Townsend & Stockton LLP
- Priority: CN201510161138 20150407
- International Application: PCT/CN2016/076984 WO 20160322
- International Announcement: WO2016/161893 WO 20161013
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04L27/04 ; H04L27/20
Abstract:
A method and device for data transmission and detecting received signals are provided. The transmitting end adjusts each of a plurality of layers of data modulation symbols on each of time-frequency resources modulated by an initial modulation constellation diagram, according to a modulation constellation rotating factor corresponding to each of layers of data modulation symbols on each of the time-frequency resources; and the transmitting end transmits the plurality of layers of adjusted data modulation symbols superposed on each of time-frequency resources.
Public/Granted literature
- US20180083746A1 METHOD AND DEVICE FOR DETECTING DATA TRANSMISSION AND RECEIVED SIGNALS Public/Granted day:2018-03-22
Information query
