Assistance data update based on positioning reference signal and synchronization signal block signal

• Main Authors: SAILY MIKKO, MICHALOPOULOS, DEMETRI, KOSKELA TIMO, KUCERA STEPAN
• Format: Patent
• Language: Chinese; English
• Published: 26.12.2023
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

An apparatus comprising means for monitoring, by a wireless device, a positioning reference signal (PRS) and/or a synchronization signal block (SSB) signal of at least one cell in a wireless communication network based on one or more criteria of a positioning assistance data update for the wireless device; and means for sending, by the wireless device, a request for a positioning assistance data update to the wireless communication network based on at least one of the criteria having been satisfied. 一种装置，包括用于由无线设备基于针对无线设备的定位辅助数据更新的一个或多个准则，监测无线通信网络中的至少一个小区的定位参考信号PRS和/或同步信号块SSB信号的部件；以及用于由无线设备基于准则中的至少一个准则已经被满足，向无线通信网络发送针对定位辅助数据更新的请求的部件。