Methods, systems and devices for obtaining system information in a wireless network

摘要

System Information (SI) of a second node of a wireless network is obtained for a wireless device that is communicating with a first node of the wireless network. In response to at least one criterion, one or more of the following operations are performed, to obtain the SI of the second node: decoding at least one channel of the second node to obtain the SI of the second node; receiving the SI of the second node from a node other than the second node; and/or inferring at least one component of the SI of the second node based on a corresponding at least one component of the SI of the first node. Related systems, methods, nodes and wireless devices are also described.

主权项

1. A method of obtaining System Information (SI) of a second base station of a wireless network for a wireless device that is communicating with a first base station of the wireless network, the method comprising:
in response to at least one criterion, selectively performing at least two operations comprising:
decoding at least one channel of the second base station to obtain the SI of the second base station;receiving the SI of the second base station from a base station other than the second base station; and/orinferring at least one component of the SI of the second base station based on a corresponding at least one component of the SI of the first base station, wherein the SI of the second base station comprises one or more components of a SystemInformationBlock (SIB) of the second base station.