18146816. LOW DENSITY PARITY CHECK GRAPH ADAPTATION simplified abstract (QUALCOMM Incorporated)
Contents
LOW DENSITY PARITY CHECK GRAPH ADAPTATION
Organization Name
Inventor(s)
Amit Bar-or Tillinger of Tel-Aviv (IL)
Shay Landis of Hod Hasharon (IL)
Idan Michael Horn of Hod Hasharon (IL)
Yehonatan Dallal of Kfar Saba (IL)
LOW DENSITY PARITY CHECK GRAPH ADAPTATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18146816 titled 'LOW DENSITY PARITY CHECK GRAPH ADAPTATION
- Simplified Explanation:**
The patent application relates to wireless communication, where a user equipment (UE) receives a reference signal to estimate parameters for generating an adapted low density parity check (LDPC) graph. The UE then transmits an indication of the adapted LDPC graph based on adaptation metrics. Subsequently, the UE receives downlink shared channel communication based on the adapted LDPC graph.
- Key Features and Innovation:**
- User equipment (UE) receives a reference signal for parameter estimation. - Adapted low density parity check (LDPC) graph is generated based on adaptation metrics. - UE transmits indication of adapted LDPC graph. - Downlink shared channel communication is received based on the adapted LDPC graph.
- Potential Applications:**
- Wireless communication systems - Mobile networks - Internet of Things (IoT) devices
- Problems Solved:**
- Efficient generation of adapted LDPC graphs - Improved communication reliability - Enhanced data transmission in wireless networks
- Benefits:**
- Increased data transmission efficiency - Enhanced signal reliability - Improved overall performance of wireless communication systems
- Commercial Applications:**
Potential commercial applications include telecommunications companies, IoT device manufacturers, and network equipment providers. This technology can improve data transmission efficiency and reliability in various wireless communication systems, leading to better user experience and increased market competitiveness.
- Prior Art:**
Prior art related to this technology may include research papers, patents, and technical standards in the field of wireless communication, LDPC coding, and signal processing.
- Frequently Updated Research:**
Researchers may be conducting studies on optimizing LDPC graph generation, improving adaptation metrics for wireless communication, and enhancing downlink shared channel communication in mobile networks.
- Questions about Wireless Communication:**
1. How does the adaptation of LDPC graphs improve data transmission efficiency in wireless communication systems? 2. What are the key challenges in implementing adapted LDPC graphs in mobile networks?
Original Abstract Submitted
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a reference signal for estimation of at least one parameter associated with generation of an adapted low density parity check (LDPC) graph. The UE may transmit an indication of an adapted LDPC graph that is based on at least one adaptation metric associated with the at least one parameter. The UE may receive, based on the adapted LDPC graph, a downlink shared channel communication. Numerous other aspects are described.
