Integrated access and backhaul (IAB) timing processing for positioning

• Main Authors: AKKARAKARAN SONY, LUO TAO, ABEDINI NAVID, FISCHER SVEN
• Format: Patent
• Language: Chinese; English
• Published: 06.05.2022
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

Techniques for wireless communication are disclosed. In one aspect, an integrated access and backhaul (IAB) node sets a downlink transmission timing of the IAB node relative to a downlink reception timing of the IAB node based on a first set of values of a set of timing parameters; receiving a second set of values of the set of timing parameters from a parent of the IAB nodes; and transmitting a report indicating a change from the first set of values to the second set of values, a new downlink transmission timing based on the second set of values, or a change in downlink transmission timing to the positioning entity. 公开了用于无线通信的技术。在一个方面中，集成接入和回程(IAB)节点基于定时参数集合的第一值集合来设置IAB节点相对于IAB节点的下行链路接收定时的下行链路传输定时；从IAB节点的父IAB节点接收定时参数集合的第二值集合；以及向定位实体发送指示从第一值集合到第二值集合的变化、基于第二值集合的新下行链路传输定时或下行链路传输定时的变化的报告。