Invention Grant
- Patent Title: Method and apparatus for implementing preamble zone selection
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Application No.: US16088191Application Date: 2016-05-11
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Publication No.: US11229049B2Publication Date: 2022-01-18
- Inventor: Hongchao Li , Klaus Ingemann Pedersen , Yuantao Zhang , Jingyuan Sun , Zhuyan Zhao , Deshan Miao
- Applicant: NOKIA TECHNOLOGIES OY
- Applicant Address: FI Espoo
- Assignee: NOKIA TECHNOLOGIES OY
- Current Assignee: NOKIA TECHNOLOGIES OY
- Current Assignee Address: FI Espoo
- Agency: Squire Patton Boggs (US) LLP
- International Application: PCT/CN2016/081676 WO 20160511
- International Announcement: WO2017/193298 WO 20171116
- Main IPC: H04W74/00
- IPC: H04W74/00 ; H04W74/08 ; H04L5/00 ; H04W72/04 ; H04W24/02 ; H04W28/26 ; H04W28/16 ; H04L1/00 ; H04W28/02 ; H04W48/08
Abstract:
A method and apparatus may include receiving configuration signaling from a network node to use a resource pool. The apparatus transmits using contention-based transmission. The method also includes selecting a preamble zone combination from the resource pool. The method may also include transmitting a preamble to the network node using the selected preamble zone combination. A preamble sequence index is used to identify the user equipment.
Public/Granted literature
- US20200305198A1 METHOD AND APPARATUS FOR IMPLEMENTING PREAMBLE ZONE SELECTION Public/Granted day:2020-09-24
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