Multiple loop antenna of radio paging receiver
US6052091A · kind A · utility
2Cited by
5References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 28, 1998 |
| Grant date | Apr 18, 2000 |
| Priority date | — |
| Expiry date | Aug 28, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/24
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A multiple loop antenna of a radio paging receiver comprising a first loop antenna, and a second loop antenna electrically connected to the first loop antenna, wherein the second loop antenna is positioned with respect to the first loop antenna to receive a radio wave travelling in a direction in which the receiving sensitivity of the first loop antenna is lowered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.