Apple inc. (20240313855). TIME OFFSET MAINTENANCE FOR NONTERRESTRIAL NETWORK (NTN) simplified abstract

TIME OFFSET MAINTENANCE FOR NONTERRESTRIAL NETWORK (NTN)

Organization Name

apple inc.

Inventor(s)

Chunhai Yao of Beijing (CN)

Chunxuan Ye of San Diego CA (US)

Dawei Zhang of Saratoga CA (US)

Haijing Hu of Los Gatos CA (US)

Haitong Sun of Cupertino CA (US)

Hong He of San Jose CA (US)

Huaning Niu of San Jose CA (US)

Jie Cui of San Jose CA (US)

Oghenekome Oteri of San Diego CA (US)

Sarma V. Vangala of Campbell CA (US)

Sigen Ye of San Diego CA (US)

Wei Zeng of Saratoga CA (US)

Weidong Yang of San Diego CA (US)

Yang Tang of San Jose CA (US)

Yushu Zhang of Beijing (CN)

TIME OFFSET MAINTENANCE FOR NONTERRESTRIAL NETWORK (NTN) - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240313855 titled 'TIME OFFSET MAINTENANCE FOR NONTERRESTRIAL NETWORK (NTN)

The abstract of the patent application describes a user equipment (UE) associated with a non-terrestrial network (NTN) that includes a processor to determine time offsets based on timing offset indication signals received from a base station.

• The UE processor calculates a first time offset indicating a time delay in downlink (DL) to uplink (UL) interaction between the UE and the base station.
• Subsequently, the processor determines a second time offset based on a subsequent timing offset indication signal received from the base station.
• The processor updates the first time offset with the second time offset, improving the synchronization between the UE and the base station.

Potential Applications: - This technology can be used in satellite communication systems to enhance timing synchronization between user equipment and base stations. - It can also be applied in space-based networks to improve data transmission efficiency.

Problems Solved: - Addressing time delays in communication between user equipment and base stations in non-terrestrial networks. - Enhancing synchronization accuracy in satellite communication systems.

Benefits: - Improved data transmission efficiency. - Enhanced synchronization between user equipment and base stations in non-terrestrial networks.

Commercial Applications: Title: Enhanced Timing Synchronization Technology for Non-Terrestrial Networks This technology can be commercialized by satellite communication companies, space agencies, and telecommunications companies for improved network performance and data transmission efficiency.

Questions about the technology: 1. How does this technology improve data transmission efficiency in non-terrestrial networks? - This technology enhances synchronization between user equipment and base stations, reducing time delays and improving overall network performance.

2. What are the potential applications of this technology in satellite communication systems? - This technology can be utilized to enhance timing synchronization in satellite communication systems, improving data transmission efficiency and network performance.

Original Abstract Submitted

a user equipment (ue) associated with a non-terrestrial network (ntn) is disclosed. the ue comprises a processor configured to determine a first time offset, based on processing a timing offset indication signal comprising the first time offset or an associated parameter, received from a base station. in some embodiments, the first time offset is indicative of a time delay in downlink (dl) to uplink (ul) interaction between the ue and the base station. the processor is further configured to determine a second time offset, based on processing a subsequent timing offset indication signal comprising the second time offset or an associated parameter, received from the base station at a subsequent time instance. in some embodiments, the processor is further configured to update the first time offset with the second time offset.