Invention Grant
- Patent Title: Early data transmission for dual connectivity or carrier aggregation
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Application No.: US17622030Application Date: 2019-06-28
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Publication No.: US12063558B2Publication Date: 2024-08-13
- Inventor: Wolfgang Zirwas , Mikko Säily , Elena Virtej
- Applicant: Nokia Technologies Oy
- Applicant Address: FI Espoo
- Assignee: Nokia Technologies Oy
- Current Assignee: Nokia Technologies Oy
- Current Assignee Address: FI Espoo
- Agency: Barta Jones, PLLC
- International Application: PCT/US2019/039983 2019.06.28
- International Announcement: WO2020/263283A 2020.12.30
- Date entered country: 2021-12-22
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04W36/08 ; H04W74/0833

Abstract:
An example method, apparatus, and computer-readable storage medium are provided for early data transmission (EDT) random access (RA) procedure for dual connectivity or carrier aggregation. In an example implementation, the method may include receiving configuration information from a network node, initiating an early data transmission (EDT) random access (RA) procedure with one or more cells indicated in the configuration information, determining a secondary cell of the one or more cells as a preferred secondary cell, and transmitting data to the preferred secondary cell.
Public/Granted literature
- US20220279395A1 EARLY DATA TRANSMISSION FOR DUAL CONNECTIVITY OR CARRIER AGGREGATION Public/Granted day:2022-09-01
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