http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7647080-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc52205c88a0c1284552cccfccd4dce7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B1-3877 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M1-00 |
| filingDate | 2005-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7426842bbb388fa27949d2a065088cec |
| publicationDate | 2010-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7647080-B1 |
| titleOfInvention | Hands-free device |
| abstract | The send, end, and/or push-to-talk functions of a combination cellular telephone/two-way radio, are controlled with a single button on a hands-free device having a cable attached to the button, a microphone, and an earpiece. The button is pressed to instruct the cellular telephone/two-way radio to transmit in a half-duplex communications mode for a two-way radio conversation. The user speaks while continuing to press the button, to transmit the user's words in the two-way radio conversation. Next, the user releases the button, to instruct the cellular telephone/two-way radio to cease transmitting, to permit the user to hear words transmitted by the other party to the two-way radio conversation. Additionally, in some examples the user may answer an incoming cellular telephone call by pressing the button used during the two-way radio conversation, to instruct the cellular telephone/two-way radio to establish communications for a full duplex cellular telephone conversation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007004438-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7774030-B1 |
| priorityDate | 2001-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.