Communications method and apparatus for a dual-card terminal
US12425834B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Oct 26, 2020 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Sep 4, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Communications method and apparatus are provided to resolve a problem of a loss of terminal data related to a service requirement of one card of a dual-card terminal with only one transmit chain when the other card of the terminal is in connected state. The method includes: when a first card is in a connected state and a second card is in a non-connected state, a communications apparatus determines that the second card can enter a connected state from a non-connected state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.