Method for transmitting a message over a broadcast channel with retransmission over a point-to-point link
US11855779B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Apr 16, 2020 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Nov 30, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for transmitting a message via an access network to a group of terminals is provided. The access network transmits the message to the group of terminals over a broadcast channel. The access network receives a request for retransmission of the message transmitted from a terminal that has not correctly received the message. The access network evaluates a predetermined broadcast retransmission criterion and retransmits the message over a point-to-point link or over a broadcast channel according to the predetermined broadcast retransmission criterion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.