http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05227076-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f27056f05de995323138745dfcd69155 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F1-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B1-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B1-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B7-26 |
| filingDate | 1992-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ce23e7a76c57a42b7bd2e519a583751 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b3c74b5f45426a97e1ea632a4fb3945 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_820d1669b2c0e4517251a6011d0d8959 |
| publicationDate | 1993-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05227076-A |
| titleOfInvention | How to switch on transmitter in dual mode mobile phone |
| abstract | (57) [Abstract] [Objective] A method for providing a function of actively turning on a power switch of a transmitter in a dual-mode mobile phone is disclosed. According to the invention, the transmitter is switched on in more than one phase, controlled by the mobile telephone microprocessor program. The power amplifier sections are preferably switched on sequentially. As a result, the output power amplifier units (3 and 4) are It is first switched on by enabling XE). Then, the ramp-up signal (RAMP-U By enabling P), the input power amplifier section (1 and 2) is switched on. Then, the transmission power control signal (TXC) that is switched on enables transmission, and then the amplifier outputs the amplified high frequency input signal (RFIN) to the transmission terminal (TX) of the dual circuit (10). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008295088-A |
| priorityDate | 1991-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.