18526282. COMMUNICATION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)
Contents
- 1 COMMUNICATION METHOD AND APPARATUS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 COMMUNICATION METHOD AND APPARATUS - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
COMMUNICATION METHOD AND APPARATUS
Organization Name
Inventor(s)
Zhitang Chen of Hong Kong (CN)
Huangping Jin of Shanghai (CN)
COMMUNICATION METHOD AND APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18526282 titled 'COMMUNICATION METHOD AND APPARATUS
Simplified Explanation
The abstract describes a communication method and apparatus where a terminal device determines channel state information based on S indexes of S vectors included in a first vector quantization dictionary. The terminal device sends this channel state information to a network device, allowing for high-precision feedback with relatively low signaling overheads.
- Terminal device determines channel state information based on S indexes of S vectors in a first vector quantization dictionary
- First vector quantization dictionary includes N vectors, where N and S are positive integers
- Channel information is quantized by using the first vector quantization dictionary, maintaining a relatively high dimension
- High-precision feedback is achieved with relatively low signaling overheads
Potential Applications
This technology could be applied in wireless communication systems, MIMO systems, and other communication networks where high-precision feedback is required.
Problems Solved
1. Maintaining high-precision feedback with low signaling overheads 2. Efficient quantization of channel state information in communication systems
Benefits
1. Improved communication system performance 2. Enhanced reliability and accuracy of channel state information 3. Reduced signaling overhead for feedback
Potential Commercial Applications
"High-Precision Feedback Communication Technology for Wireless Networks"
Possible Prior Art
There may be prior art related to vector quantization techniques in communication systems, feedback mechanisms in wireless networks, and methods for improving channel state information accuracy.
Unanswered Questions
How does this technology compare to existing feedback methods in terms of performance and efficiency?
The article does not provide a direct comparison with existing feedback methods in terms of performance and efficiency. Further research or testing may be needed to evaluate the technology's advantages over current methods.
What are the potential limitations or challenges in implementing this technology in real-world communication systems?
The article does not address potential limitations or challenges in implementing this technology in real-world communication systems. Factors such as compatibility, scalability, and cost-effectiveness could be important considerations for deployment.
Original Abstract Submitted
A communication method and apparatus. A terminal device determines channel state information based on S indexes of S vectors. Each of the S vectors is included in a first vector quantization dictionary. The first vector quantization dictionary includes Nvectors, where Nand S are both positive integers. The terminal device sends the channel state information to a network device. Because a vector included in the vector quantization dictionary usually has a relatively large dimension, quantizing channel information by using the first vector quantization dictionary is equivalent to performing dimension expansion on the channel information or maintaining a relatively high dimension. High-precision feedback is implemented by using relatively low signaling overheads.
