18625521. PHYSICAL DOWNLINK SHARED CHANNEL ANTENNA PORTS INDICATION ENHANCEMENT FOR DEMODULATION REFERENCE SIGNAL TYPE 2 WITH FREQUENCY DOMAIN ORTHOGONAL COVER CODE LENGTH FOUR simplified abstract (Apple Inc.)
PHYSICAL DOWNLINK SHARED CHANNEL ANTENNA PORTS INDICATION ENHANCEMENT FOR DEMODULATION REFERENCE SIGNAL TYPE 2 WITH FREQUENCY DOMAIN ORTHOGONAL COVER CODE LENGTH FOUR
Organization Name
Inventor(s)
Haitong Sun of Cupertino CA (US)
Ankit Bhamri of Bad Nauheim (DE)
Dawei Zhang of Saratoga CA (US)
PHYSICAL DOWNLINK SHARED CHANNEL ANTENNA PORTS INDICATION ENHANCEMENT FOR DEMODULATION REFERENCE SIGNAL TYPE 2 WITH FREQUENCY DOMAIN ORTHOGONAL COVER CODE LENGTH FOUR - A simplified explanation of the abstract
This abstract first appeared for US patent application 18625521 titled 'PHYSICAL DOWNLINK SHARED CHANNEL ANTENNA PORTS INDICATION ENHANCEMENT FOR DEMODULATION REFERENCE SIGNAL TYPE 2 WITH FREQUENCY DOMAIN ORTHOGONAL COVER CODE LENGTH FOUR
Simplified Explanation: This patent application discloses enhancements for a physical downlink shared channel (PDSCH) antenna ports indications for demodulation reference signal (DMRS) Type 2 with frequency domain orthogonal cover code length 4. It discusses the use of additional and/or replacement DMRS ports for PDSCH in an enhanced wireless communication system compared to legacy systems.
- The patent application introduces enhancements for PDSCH antenna ports indications for DMRS Type 2 with frequency domain orthogonal cover code length 4.
- It explores the use of additional and/or replacement DMRS ports for PDSCH in an enhanced wireless communication system.
- Various scenarios and mechanisms for determining the additional and/or replacement DMRS ports are discussed in the application.
Potential Applications: The technology described in this patent application could be applied in the development of advanced wireless communication systems, particularly in enhancing the efficiency and performance of PDSCH antenna ports indications for DMRS Type 2.
Problems Solved: This technology addresses the need for improved demodulation reference signal (DMRS) Type 2 with frequency domain orthogonal cover code length 4 in wireless communication systems, providing enhancements for physical downlink shared channel (PDSCH) antenna ports indications.
Benefits: The benefits of this technology include enhanced performance, increased efficiency, and improved signal demodulation in wireless communication systems utilizing PDSCH antenna ports indications for DMRS Type 2.
Commercial Applications: Title: Enhanced Wireless Communication System with Improved DMRS Type 2 This technology could find commercial applications in the telecommunications industry, specifically in the development of advanced 5G networks and beyond, where efficient demodulation reference signals are crucial for optimal system performance.
Questions about Enhanced Wireless Communication System with Improved DMRS Type 2: 1. What are the key features of the enhanced DMRS Type 2 technology described in the patent application? 2. How does the use of additional and/or replacement DMRS ports impact the overall performance of wireless communication systems?
Original Abstract Submitted
Enhancements for a physical downlink shared channel (PDSCH) antenna ports indications for demodulation reference signal (DMRS) Type 2 with frequency domain orthogonal cover code length 4 are disclosed herein. Various embodiments herein relate the use of additional and/or replacement DMRS ports (e.g., for PDSCH) in an enhanced wireless communication system as compared to DMRS ports that may be used in legacy wireless communication systems. Various applicable scenarios are discussed. Various mechanisms for determining the additional and/or replacement DMRS ports with respect to the various discussed circumstances are also discussed.
