Registration with accessibility and mobility management function re-allocation
US12279163B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Aug 19, 2022 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Oct 2, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W36/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Presented are systems and methods for acquiring channel state information. A wireless communicate node may transmit a channel state information reference signal (CSI-RS) to a wireless communication device via a first antenna port of a plurality of antenna ports of the wireless communication node. The wireless communication node may receive a channel state information (CSI) report from the wireless communication device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.