- 专利标题: ULI cell selection prioritization
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申请号: US17178121申请日: 2021-02-17
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公开(公告)号: US11540185B2公开(公告)日: 2022-12-27
- 发明人: Sagar B. Shah , Alosious Pradeep Prabhakar , Kanuganti Rajeswar Reddy , Lakshmi N. Kavuri , Li Su , Manish G. Vemulapalli , Muthukumaran Dhanapal , Ozgur Ekici , Rangakrishna Nallandigal , Sachin J. Sane , Shivani Suresh Babu , Sree Ram Kodali , Srinivasan Nimmala , Vijay Venkataraman , Yifan Zhu
- 申请人: Apple Inc.
- 申请人地址: US CA Cupertino
- 专利权人: Apple Inc.
- 当前专利权人: Apple Inc.
- 当前专利权人地址: US CA Cupertino
- 代理机构: Kowert, Hood, Munyon, Rankin & Goetzel, P.C.
- 主分类号: H04W36/00
- IPC分类号: H04W36/00 ; H04W48/20 ; H04W8/24 ; H04L27/26 ; H04B17/318 ; H04B17/336 ; H04W76/27 ; H04W24/10
摘要:
Apparatuses, systems, and methods for a user equipment device (UE) to prioritize cells that support EN-DC over similar cells not supporting EN-DC. The UE may be configured to perform one or more measurement scans associated with cell selection and/or cell re-selection and may determine whether at least two LTE cells meet a selection criteria based on RSRP and/or SNR measurements. The UE may be configured to, in response to determining that at least two LTE cells meet the selection criteria, prioritize a first LTE cell of the at least two LTE cells over a second LTE cell of the at least two LTE cells based, at least in part, on support EN-DC. The first LTE cell may indicate support of EN-DC, e.g., via a ULI IE included in a SIB2 broadcast by the first LTE cell. The UE may be configured to select the first LTE cell for camping.
公开/授权文献
- US20210266801A1 ULI Cell Selection Prioritization 公开/授权日:2021-08-26
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