Channel state information processing method, device and system
An information processing method and a technology of channel state information, which are applied in transmission systems, digital transmission systems, diversity/multi-antenna systems, etc., can solve the problems of inability to use time division duplex, reciprocity, inability to reduce system feedback overhead, inability to control PMI/ RI feedback and other issues
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0047] The basic idea of the present invention is: the network side configures the configuration signaling for the CSI-RS port subset, and notifies the UE of the reference signal and the configuration signaling; the UE performs channel measurement according to the reference signal, and determines the channel state information according to the channel measurement result CSI; and report the CSI of each CSI-RS port subset according to the configuration signaling of the channel state information reference signal CSI-RS port subsets on the network side.
[0048] In order to make the purpose, technical solutions and advantages of the present invention more clear, the following examples are given and the accompanying drawings are given to further describe the present invention in detail.
[0049] figure 1 It is a flowchart of a method for processing channel state information according to an embodiment of the present invention, such as figure 1 As shown, the channel state informati...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com