18837318. TIMING ADVANCE VALIDATION ENHANCEMENTS IN CONFIGURED GRANT SMALL DATA TRANSMISSIONS (Apple Inc.)
TIMING ADVANCE VALIDATION ENHANCEMENTS IN CONFIGURED GRANT SMALL DATA TRANSMISSIONS
Organization Name
Inventor(s)
Manasa Raghavan of Sunnyvale CA US
TIMING ADVANCE VALIDATION ENHANCEMENTS IN CONFIGURED GRANT SMALL DATA TRANSMISSIONS
This abstract first appeared for US patent application 18837318 titled 'TIMING ADVANCE VALIDATION ENHANCEMENTS IN CONFIGURED GRANT SMALL DATA TRANSMISSIONS
Original Abstract Submitted
Systems and methods for performing timing advance (TA) validation at a user equipment (UE) for a TA to be used when transmitting a configured grant small data transmission (CG-SDT). Mechanisms for bounding one or more measurement windows during which one or more synchronization signal blocks are measured during a reference signal received power (RSRP) measurement method of the TA validation are discussed, and may be set using information corresponding to timing drift due to relativistic effects, clock differences between a UE and a base station, and/or information about a UE discontinuous reception (DRX) cycle. Further, time interval limitations between various events attendant to such an RSRP measurement method are discussed as being determined using information corresponding to timing drift due to relativistic effects, clock differences between a UE and a base station, information about a DRX cycle used at the UE, and/or a maximum TA timer duration.
- Apple Inc.
- Jie Cui of San Jose CA US
- Manasa Raghavan of Sunnyvale CA US
- Dawei Zhang of Saratoga CA US
- Yang Tang of San Jose CA US
- Chunhai Yao of Beijing CN
- Qiming Li of Beijing CN
- Xiang Chen of Campbell CA US
- Hong He of San Jose CA US
- Yushu Zhang of Beijing CN
- Fangli Xu of Beijing CN
- H04W56/00
- H04B17/318
- H04W76/28
- CPC H04W56/0045
