Wireless microphone for use with an in-car video system
Abstract
An in-car video system and method is provided where a wireless microphone is configured with bi-directional communications capability. In response to a received RF activation signal, the wireless microphone is automatically switched on to capture (and transmit back to the in-car video system) an audio soundtrack that accompanies the images captured by the car-mounted video camera. A wireless microphone controller mounted in the car transmits the RF activation signal to the wireless microphone. The wireless microphone controller is arranged to transmit the RF activation signal when the VCR starts recording. In an illustrative embodiment of the invention, the wireless microphone receives information, including a confirmation that the VCR is recording, from an RF information signal recieved from the wireless microphone controller mounted in the car. The wireless microphone displays the information to the officer on a display screen. The wireless microphone sounds an audible alert it receives the RF activation or information signals.

Term
Term ended
Projected expiry passed 23 July 2022, 4.2 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 claim: 1 independent, 0 dependent
- 1Original Printed on Recycled Paper GB 2397000 A continuation (74) Agent and/or Address for Service:J A Kemp Co. South Square, Gray's Inn, LONDON, WC1R 5JJ, United Kingdom
10 paragraphs, as filed
71) Applicant(s):
Mobile-Vision Inc (Incorporated in USA - New Jersey) 90 Fanny Road, Boonton, NJ 07005, United States of America (72) Inventor(s):
Louis W Blanco Leo Lorenzetti
<td> (51)</td><td> INT CL<sup>7</sup>: G08B 21/00 13/16 25/10,</td><td> H04B 1/034</td>
<td> (52)</td><td> UK CL (Edition W ): H4L LEAA LECTS U1S S1820 S2106 S2222</td><td></td>
<td> (56)</td><td> Documents Cited by ISA: US 6037977 A US 5012335 A</td><td> US 5812056 A US 4949186 A</td>
<td> (58)</td><td colspan="2"> Field of Search by ISA: INT CL<sup>7</sup> G08B, H04B Other: EPO-lnternal, WPI Data, PAJ</td>
(continued on next page) (54) Abstract Title: Wireless microphone for use with an in-car video system (57) An in-car video system and method is provided where a wireless microphone is configured with bi-directional communications capability. In response to a received RF activation signal, the wireless microphone is automatically switched on to capture (and transmit back to the in-car video system) an audio soundtrack that accompanies the images captured by the car-mounted video camera. A wireless microphone controller mounted in the car transmits the RF activation signal to the wireless microphone. The wireless microphone controller is arranged to transmit the RF activation signal when the VCR starts recording. In an illustrative embodiment of the invention, the wireless microphone receives information, including a confirmation that the VCR is recording, from an RF information signal recieved from the wireless microphone controller mounted in the car. The wireless microphone displays the information to the officer on a display screen. The wireless microphone sounds an audible alert it receives the RF activation or information signals.
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2 sheets
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Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US4949186A | Cites | United States of America | Search report |
| US5012335A | Cites | United States of America | Search report |
| US5812056A | Cites | United States of America | Search report |
| US6037977A | Cites | United States of America | Search report |
13 members in 5 offices
Priority claims6
| Document | Office | Kind | Date |
|---|---|---|---|
| 91108601 | United States of America | A | |
| 0223443 | United States of America | W | |
| 09911086 | – | – | – |
| 2002023 | – | – | – |
| US20010911086 | – | – | – |
| WO2002US23443 | – | – | – |
Members13
| Document | Office | Kind | |
|---|---|---|---|
| US2003016834A1 | United States of America | A1 | |
| CA2454724A1 | Canada | A1 | |
| WO03010893A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO03010893A3 | World Intellectual Property Organization (WIPO) | A3 | |
| GB2397000AThis record | United Kingdom | A | |
| GB2397000B | United Kingdom | B | |
| US7119832B2 | United States of America | B2 | |
| US2007030351A1 | United States of America | A1 | |
| AU2002326442B2 | Australia | B2 | |
| AU2008202636A1 | Australia | A1 | |
| AU2008202636B2 | Australia | B2 | |
| CA2454724C | Canada | C | |
| US8446469B2 | United States of America | B2 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Patent ceased through non-payment of renewal feeCeasedPCNP | PCNP |
Numbers
- Publication, DOCDB
- 2397000
- Publication, EPODOC
- GB2397000
- Application
- 403610
- Application, DOCDB
- 0403610
- Application, EPODOC
- GB20040003610
Titles
- English
- Wireless microphone for use with an in-car video system
Classification
- CPC, 4
- G08B13/19647
- G08B13/1672
- G08B13/19669
- G08B25/10
- IPC, 3
- G08B13 16
- G08B13 196
- G08B25 10