Random access procedure with coverage enhancement
Номер патента: EP4151012A2
Опубликовано: 22-03-2023
Автор(ы): Ali Cagatay Cirik, Esmael Hejazi Dinan, Hua Zhou, Hyoungsuk Jeon, Hyukjin Chae, Yunjung Yi
Принадлежит: Ofinno LLC
Опубликовано: 22-03-2023
Автор(ы): Ali Cagatay Cirik, Esmael Hejazi Dinan, Hua Zhou, Hyoungsuk Jeon, Hyukjin Chae, Yunjung Yi
Принадлежит: Ofinno LLC
Реферат: In an embodiment, a wireless device selects, from random access channel (RACH) resource sets, a first (RACH) resource set corresponding to a coverage enhancement (CE) level. The the CE level is selected, from CE levels, based on: a received power of a reference signal; and a first power threshold. The wireless device determines, a first RA type, from a 2-step RA type and a 4-step RA type, based on: the received power; and a second power threshold. The wireless device performs a RA procedure with the first RA type and using the first RACH resource set.
Random Access Procedure with Coverage Enhancement
Номер патента: US20230284279A1. Автор: Hua Zhou,Yunjung Yi,Hyoungsuk Jeon,Ali Cagatay Cirik,Esmael Hejazi Dinan,Hyukjin Chae. Владелец: Ofinno LLC. Дата публикации: 2023-09-07.