Reliable delivery of system information
US12317273B2 · kind B2 · utility
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20Claims
0Family size
Inventors
Key dates
| Filing date | Feb 26, 2018 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Oct 28, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/0836
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Certain aspects of the present disclosure relate to methods and apparatus for reliable transmission of system information (SI). In some cases, a UE may send an indication to request SI in an on-demand manner. For example, a method for wireless communications by a UE may include determining system information (SI) desired by the UE is not currently being broadcast. The method for further include sending, in response to the determination, a first indication to request the SI, and sending a second indication to confirm reception of the requested SI or to indicate the UE has not received the requested SI after a time period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.