Method and system for providing additional information to called parties
US10819846B2 · kind B2 · utility
12Cited by
43References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 2019 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Oct 22, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/16
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system for providing additional information to called parties, the system comprises a base unit device for sending additional information to called parties, the base unit comprises a microprocessor, at least one Ethernet port, at least one telephone port, a first transceiver, and a first wireless antenna; and a display unit for receiving the additional information from the base unit device and displaying the additional information to the called parties, the display unit comprises a second transceiver, a liquid crystal display, a second wireless antenna, and a set of keys.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.