View Full Version : convert gsm phone into bluetooth
hemanshurpatel
10-07-2004, 18:52
hi, i am an engg. student and useb my mobile skills to earn a bit in spare time.
i have selected to convert a gsm phone in bluetooth one as part of my project work.i have found some ckts ,etc .but it can not give exact help what i have to do?
can anyone help me?
gsm-london
11-08-2004, 00:37
what do you mean?
many phones already have bluetooth...
I f i got it right u have to convert a working transponter (phone) to work on bluetooth protocol ONLY?
hemanshurpatel
11-22-2004, 03:26
yes u r right .right now i am thinking to make fhss modem . but i am confused .how i start?
espinoza
11-22-2004, 05:08
hi, i am an engg. student and useb my mobile skills to earn a bit in spare time.
i have selected to convert a gsm phone in bluetooth one as part of my project work.i have found some ckts ,etc .but it can not give exact help what i have to do?
can anyone help me?
You need change hardware for mobile work in other frecuency different to network operarator and desing interface that it can communicate with I telephone in its new frequency. It is a pretty project but it needs enough previous knowledge and research. You need to know 100% hardware and software of phone a "to transform" and much more.
Best Regards
hemanshurpatel
11-24-2004, 03:37
i have change its hardware but could not change its software.hardware doesnt work without software.so right now i am thinking to convert the signals to be transmitted into bluetooth according standards.thats why i need to develope freq. hopping spread spectrum modem.have u any clue about that?
hemanshurpatel
11-24-2004, 03:38
You need change hardware for mobile work in other frecuency different to network operarator and desing interface that it can communicate with I telephone in its new frequency. It is a pretty project but it needs enough previous knowledge and research. You need to know 100% hardware and software of phone a "to transform" and much more.
Best Regards
i have change its hardware but could not change its software.hardware doesnt work without software.so right now i am thinking to convert the signals to be transmitted into bluetooth according standards.thats why i need to develope freq. hopping spread spectrum modem.have u any clue about that?
espinoza
11-24-2004, 05:44
i have change its hardware but could not change its software.hardware doesnt work without software.so right now i am thinking to convert the signals to be transmitted into bluetooth according standards.thats why i need to develope freq. hopping spread spectrum modem.have u any clue about that?
And software not work without hardware :eek: :D
hemanshurpatel
11-25-2004, 02:56
You need change hardware for mobile work in other frecuency different to network operarator and desing interface that it can communicate with I telephone in its new frequency. It is a pretty project but it needs enough previous knowledge and research. You need to know 100% hardware and software of phone a "to transform" and much more.
Best Regards
can u help me in designing fhss modem at 2.45ghz.i dont have its ckt.