| 摘要 |
Network sharing allows different core network operators to connect to a shared radio access network. The operators may share the radio network elements, and may also share the radio resources themselves. Examples of radio access sharing architectures include GWCN and MOCN. In such multi-PLMN deployment scenarios, operators are also interested in sharing measuring nodes (1000, 630, 631, 632) due to their expense. To enable sharing, method(s), apparatus(es), and/or system(s) are proposed in which network nodes (700) may perform joint selection of positioning nodes (621, 622) and PLMNs (601, 602); in which positioning nodes (621, 622) of different PLMNs (601, 602) may communicate; in which a positioning node (621) may obtain and use assistance data associated with a PLMN (602) different from that of the positioning node (621); and to coordinate positioning measurement. |
