- 专利标题: Carrier aggregation (CA) configuration during dual-active-protocol stack (DAPs) handover (HO)
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申请号: US17061518申请日: 2020-10-01
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公开(公告)号: US11711735B2公开(公告)日: 2023-07-25
- 发明人: Olufunmilola Omolade Awoniyi-Oteri , Tao Luo , Hung Dinh Ly , Karthika Paladugu , Ozcan Ozturk
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理机构: Patterson + Sheridan, L.L.P.
- 主分类号: H04W4/00
- IPC分类号: H04W4/00 ; H04W36/00 ; H04W76/30
摘要:
Certain aspects of the present disclosure are directed to a method for wireless communication. The method generally includes receiving a message for dual-active-protocol stack (DAPs) handover (HO) from a source network entity to a target network entity, wherein carrier-aggregation (CA) is configured with the source network entity prior to reception of the message for HO, deactivating the CA in response to reception of the message for handover (HO) to activate a single carrier mode with the source network entity, and performing the HO from the source network entity to the target network entity during a HO period, wherein the single carrier mode is maintained with the source network entity during at least a portion of the HO period, and wherein connection with the target network entity is maintained during the at least the portion of the HO period.
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