Apple inc. (20240381126). ADDRESSING BEYOND-CP RTD FOR MULTI-RX CHAIN DL RECEPTION simplified abstract
ADDRESSING BEYOND-CP RTD FOR MULTI-RX CHAIN DL RECEPTION
Organization Name
Inventor(s)
Xiang Chen of Campbell CA (US)
Haitong Sun of Cupertino CA (US)
Manasa Raghavan of Sunnyvale CA (US)
Konstantinos Sarrigeorgidis of Los Gatos CA (US)
ADDRESSING BEYOND-CP RTD FOR MULTI-RX CHAIN DL RECEPTION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240381126 titled 'ADDRESSING BEYOND-CP RTD FOR MULTI-RX CHAIN DL RECEPTION
The patent application describes a system, method, and computer program product for implementing multiple receive (multi-rx) chain downlink (dl) reception when the receive timing difference (rtd) at a user equipment (ue) from multiple transmission and reception points (trps) is greater than the cyclic prefix (cp).
- Configuring two base stations to transmit data simultaneously to a user equipment during different symbol periods.
- Utilizing different receive beams for each base station to ensure proper reception by the user equipment.
- Transmitting a reference signal to the user equipment during a subsequent symbol period.
- Applying scheduling restrictions to one of the base stations during multiple symbol periods.
- Providing the scheduling restriction to the base station to optimize reception.
Potential Applications: - Wireless communication systems - Mobile networks - Internet of Things (IoT) devices
Problems Solved: - Addressing receive timing differences in multi-rx chain downlink reception - Optimizing data transmission to user equipment from multiple base stations
Benefits: - Improved reception quality for user equipment - Enhanced data transmission efficiency - Better utilization of resources in wireless networks
Commercial Applications: Title: Enhanced Multi-RX Chain Downlink Reception System for Wireless Networks This technology can be utilized in telecommunications companies, network infrastructure providers, and IoT device manufacturers to improve data transmission efficiency and reception quality in wireless communication systems.
Questions about Multi-RX Chain Downlink Reception: 1. How does this technology improve data transmission efficiency in wireless networks? 2. What are the potential challenges in implementing multi-rx chain downlink reception in real-world network environments?
Frequently Updated Research: Stay updated on the latest advancements in multi-rx chain downlink reception technology to ensure optimal performance and compatibility with evolving wireless network standards.
Original Abstract Submitted
disclosed herein are system, method, and computer program product embodiments for implementing multiple receive (multi-rx) chain downlink (dl) reception when the receive timing difference (rtd) at a user equipment (ue) from multiple transmission and reception points (trps) is greater than the cyclic prefix (cp). an embodiment operates by configuring a first base station (bs) to transmit a first data and a second bs to transmit a second data simultaneously to a user equipment (ue) during a first symbol period, where the first data from the first bs is received by the ue using a first receive beam and the second data from the second bs is received by the ue using a second receive beam. the embodiment also configures the first bs to transmit a reference signal (rs) to the ue during a second symbol period that is subsequent to the first symbol period. the embodiment then determines a scheduling restriction applied to the second bs during a plurality of symbol periods, wherein the plurality of symbol periods include the second symbol period. finally, the embodiment provides the scheduling restriction the second bs.
