Communication session transfer using visual code
US12294620B2 · kind B2 · utility
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4References
20Claims
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Key dates
| Filing date | Apr 24, 2024 |
| Grant date | May 6, 2025 |
| Priority date | — |
| Expiry date | Apr 24, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A conference system enables a communication session between two or more participants. During the communication session, a participant device displays a visual code that is scanned by the device in which the identity is unknown. Based on the scan of the visual code, the conference system transfers the communication session such that it is continued between the device in which the identity is unknown and the one or more devices of the remaining participants of the conference.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.