Connectivity of slave devices in mobile devices
US9886407B2 · kind B2 · utility
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28Claims
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Assignee
Inventor
Key dates
| Filing date | Mar 14, 2014 |
| Grant date | Feb 6, 2018 |
| Priority date | — |
| Expiry date | Nov 22, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/005
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
In accordance with an embodiment of the present invention, a chip set for a mobile device includes a slave device chip and an interface circuit chip that includes a slave bus interface for controlling the slave device chip through an analog bus. The slave bus interface is coupled to a master bus interface via a digital bus of the mobile device. The slave bus interface is configured to be driven by the master bus interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.