17936797. APERIODIC ZERO POWER CHANNEL STATE INFORMATION REFERENCE SIGNAL ENHANCEMENT FOR MULTI-SLOT PDSCH RATE MATCHING simplified abstract (QUALCOMM Incorporated)
Contents
- 1 APERIODIC ZERO POWER CHANNEL STATE INFORMATION REFERENCE SIGNAL ENHANCEMENT FOR MULTI-SLOT PDSCH RATE MATCHING
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 APERIODIC ZERO POWER CHANNEL STATE INFORMATION REFERENCE SIGNAL ENHANCEMENT FOR MULTI-SLOT PDSCH RATE MATCHING - 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 How does this technology compare to existing rate matching techniques in terms of efficiency and flexibility?
- 1.11 What impact could this technology have on the development of future wireless communication standards?
- 1.12 Original Abstract Submitted
APERIODIC ZERO POWER CHANNEL STATE INFORMATION REFERENCE SIGNAL ENHANCEMENT FOR MULTI-SLOT PDSCH RATE MATCHING
Organization Name
Inventor(s)
Jae Ho Ryu of San Diego CA (US)
Kazuki Takeda of Minato-ku (JP)
Hobin Kim of San Diego CA (US)
Hari Sankar of San Diego CA (US)
APERIODIC ZERO POWER CHANNEL STATE INFORMATION REFERENCE SIGNAL ENHANCEMENT FOR MULTI-SLOT PDSCH RATE MATCHING - A simplified explanation of the abstract
This abstract first appeared for US patent application 17936797 titled 'APERIODIC ZERO POWER CHANNEL STATE INFORMATION REFERENCE SIGNAL ENHANCEMENT FOR MULTI-SLOT PDSCH RATE MATCHING
Simplified Explanation
The present disclosure introduces a method for more efficient rate matching in wireless communication systems by utilizing triggered A-ZP-CSI-RS sets to support rate matching around multiple slots. This allows for improved resource mapping and transmission configurations, enhancing the overall performance of the system.
- Triggered A-ZP-CSI-RS set supports rate matching around multiple slots
- A-ZP-CSI-RS set can be applied to less than all scheduled PDSCH slots
- CSI-RS resource mapping extended to span multiple adjacent slots
- Resource mapping configuration indicates initial symbol of a plurality of symbols spanning multiple slots
- Periodicity added to A-ZP-CSI-RS resource set configuration
Potential Applications
This technology can be applied in various wireless communication systems, such as 5G networks, to improve the efficiency and performance of rate matching and resource mapping processes.
Problems Solved
- Inefficient rate matching in wireless communication systems - Limited support for resource mapping configurations - Lack of flexibility in applying CSI-RS sets to scheduled PDSCH slots
Benefits
- Enhanced rate matching efficiency - Improved resource mapping flexibility - Better overall system performance
Potential Commercial Applications
This technology can be utilized by telecommunications companies, network equipment manufacturers, and other entities involved in wireless communication systems to enhance the performance and efficiency of their networks.
Possible Prior Art
There may be prior art related to rate matching and resource mapping in wireless communication systems, but specific examples are not provided in this disclosure.
Unanswered Questions
How does this technology compare to existing rate matching techniques in terms of efficiency and flexibility?
The present disclosure introduces a method for more efficient rate matching in wireless communication systems by utilizing triggered A-ZP-CSI-RS sets to support rate matching around multiple slots. This allows for improved resource mapping and transmission configurations, enhancing the overall performance of the system.
What impact could this technology have on the development of future wireless communication standards?
This technology has the potential to influence the development of future wireless communication standards by providing more efficient and flexible rate matching techniques, which could improve overall system performance and reliability.
Original Abstract Submitted
Aspects of the present disclosure allow for more efficient rate matching by allowing a triggered A-ZP-CSI-RS set to support rate matching around multiple slots. Aspects of the present disclosure may allow a triggered A-ZP CSI-RS set to be applied to less than all scheduled PDSCH slots when DCI schedules PDSCH on multiple slots. Aspects of the present disclosure may extend CSI-RS resource mapping to span multiple adjacent slots. In another instance, aspects of the present disclosure allow a resource mapping configuration to indicate an initial symbol of a plurality of symbols spanning the plurality of slots for a respective A-ZP-CSI-RS resource. Doing so also allows a PDSCH transmission in a slot among the plurality of slots using a rate matching pattern associated with a set of A-ZP-CSI-RE resources to be received. In addition, aspects of the present disclosure can also add periodicity to A-ZP-CSI-RS resource set configuration.