Invention Grant
- Patent Title: User equipment controlled mobility in an evolved radio access network
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Application No.: US16912116Application Date: 2020-06-25
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Publication No.: US11553413B2Publication Date: 2023-01-10
- Inventor: Alexandre S. Stojanovski , Ana Lucia A. Pinheiro , Richard C. Burbidge , Candy Yiu , Youn Hyoung Heo , Sangeetha L. Bangolae
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Fay Kaplun & Marcin, LLP
- Main IPC: H04W48/20
- IPC: H04W48/20 ; H04W60/04 ; H04W48/16 ; H04W36/00 ; H04W28/18 ; H04W88/06

Abstract:
Briefly, in accordance with one or more embodiments, a user equipment (UE) may enter into an E-UTRAN Routing Area Paging Channel state, and is configured with an E-UTRAN Routing Area and an Anchor identifier to identify an anchor evolved Node B (eNB) for the UE. The UE selects to a new cell without performing a handover procedure, and performs a cell update procedure. The UE also may enter into a Cell Update Connected state, and is configured with an Anchor identifier. The UE selects to a new cell, performs a cell update procedure, performs a buffer request procedure, and performs a cell update procedure to download buffered data and to perform data transmission with the new cell.
Public/Granted literature
- US20200329427A1 User Equipment Controlled Mobility in an Evolved Radio Access Network Public/Granted day:2020-10-15
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