A channel quality feedback method and its user terminal and system
A technology of user terminal and channel quality, applied in the field of wireless communication, can solve problems such as abnormal system operation, and achieve the effect of reducing the amount of information and working efficiently
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0038] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific implementation methods and accompanying drawings.
[0039] The channel quality feedback method and its user terminal and system of the present invention are not only applicable to systems using frequency soft multiplexing, but also applicable to systems using other frequency multiplexing interference coordination technologies such as partial frequency multiplexing.
[0040] In order to achieve multi-user terminal diversity gain and improve spectrum efficiency, the base station can select subcarriers with better conditions for different user terminals to transmit data based on certain scheduling criteria, so that the propagation conditions of most user terminals are relatively good , so in the frequency soft multiplexing system, the channel quality needs to be fed back to the sending e...
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