US Patent Application 17935851. GRADUAL FREQUENCY ADJUSTMENT FOR DUAL-LOOP FREQUENCY CONTROL IN NON-TERRESTRIAL NETWORK simplified abstract
GRADUAL FREQUENCY ADJUSTMENT FOR DUAL-LOOP FREQUENCY CONTROL IN NON-TERRESTRIAL NETWORK
Organization Name
Inventor(s)
Liangping Ma of San Diego CA (US)
Changhwan Park of San Diego CA (US)
Xiao Feng Wang of San Diego CA (US)
Mohamad Sayed Hassan of Paris (FR)
Umesh Phuyal of San Diego CA (US)
Peter Gaal of San Diego CA (US)
Harikumar Krishnamurthy of San Diego CA (US)
Bharat Shrestha of San Diego CA (US)
Alberto Rico Alvarino of San Diego CA (US)
Ayan Sengupta of San Diego CA (US)
Lianghai Ji of San Diego CA (US)
GRADUAL FREQUENCY ADJUSTMENT FOR DUAL-LOOP FREQUENCY CONTROL IN NON-TERRESTRIAL NETWORK - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 17935851 Titled 'GRADUAL FREQUENCY ADJUSTMENT FOR DUAL-LOOP FREQUENCY CONTROL IN NON-TERRESTRIAL NETWORK'
Simplified Explanation
The abstract describes a wireless communication system where a user device (UE) can determine and apply frequency pre-compensation techniques after updating its location or velocity. This allows the UE to transmit an uplink signal using a frequency pre-compensation that combines closed-loop and open-loop methods. The abstract mentions that there are other aspects of the disclosure that are described but does not provide specific details.
Original Abstract Submitted
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, after an update to a location or a velocity of the UE, a closed-loop frequency pre-compensation and an open-loop frequency pre-compensation. The UE may transmit, after the update to the location or the velocity of the UE, an uplink signal using a frequency pre-compensation that is based at least in part on the closed-loop frequency pre-compensation and the open-loop frequency pre-compensation. Numerous other aspects are described.
