Transmission method, terminal and storage medium for random access based on spatial information
US12207313B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | May 2, 2022 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Dec 17, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/0833
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure provide a transmission method and a device. The method includes: determining first spatial information; and receiving, in CSS and/or USS according to the first spatial information, a random access response message of a 2-step random access procedure triggered by beam failure recovery (BFR). The terminal can receive, in common search space and/or UE-specific search space, the random access response message of the 2-step random access procedure triggered by the beam failure recovery (BFR), so that reliability of a communications system can be improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.