| 摘要 |
PROBLEM TO BE SOLVED: To disclose a method and apparatus to page a wireless transmit/receive unit (WTRU) in a CELL_PCH and URA_PCH states.SOLUTION: A wireless transmit/receive unit (WTRU) can transmit an indication of an enhanced paging channel (PCH) capability of receiving a high speed downlink shared channel (HS-DSCH) in CELL_PCH and URA_PCH states, for example, in a cell update message, a URA update message, or a UTRAN mobility information confirmation message. A drift radio network controller (DRNC) can receive an indication whether the WTRU has the enhanced PCH capability from a serving RNC and page the WTRU on the basis of the indication. An RNC can page the WTRU over both of the HS-DSCH and the PCH/S-CCPCH when a WTRU capability is not known. The WTRU can monitor both of the HS-DSCH and the PCH/S-CCPCH. The WTRU can configure reception over the HS-DSCH on the basis of the capability of the SRNC or configuration from the network.SELECTED DRAWING: Figure 2 |
