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Advanced Mobile Communication Features and Trends

Explore the latest advancements in mobile communication technologies and services. From GSM and CDMA networks to GPRS, discover how modern wireless communication systems support high-quality audio, data transmission, and multimedia services. Understand the evolution of sound formats such as Mono, Polyphonic, Truetone, and MP3. Analyze the impact of Bluetooth and USB technologies on device connectivity. Gain insights into the future of mobile networks, including 4G and 5G implementations, enhancing mobile user experiences with speed and efficiency.

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Advanced Mobile Communication Features and Trends

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    1. ???????? ?.?.??????? ??????

    2. 1. ????????? ???????????????????????????????? ????????? ??????????? ??????????????????????????? 2. ???????????????????? ????????????????????????????????????????????????????????????? ??????????????????????????????????????? ??????????????????????? 3. ?????????????? ?????????????????????????????????????????? ??????????????????????? ???????????????????????????????????????

    3. 4. ????????????????????????? ??????????????????????? ????????????????????????????????????????????? ???????????????????? ???????????????????????????????????????????????? 5. ?????????????????????????????????????????????????? ???????????????????????????????????? 6. ??????????????????????????????????????? ???????????????????????????????? ????????????????????????????????????????? 7. ?????????? ?????????????????????? ?????????????????????????????? 8. ???????????????????? ????????????????????????????????????????????????????? ??????????????????????? ???????????????? ????????????????????????????????????????????????????????? ?????????????????????????????????

    4. 1. ??????????? ????????????????????????????????????????????????????????????? 2. ??????????????????????? ??????????????????????????????????????????????????????????????????????????????????? ???????????? 3. ????????????????? ?????????????????????????????????????????????????????????????????????????????? ??????????????????????????????????? "???

    5. 4. ????????? ?????????? ???????????????????????? ?????????????????????????????????????????? 5. ??????????????????? ???????????????????????????????????????????????????????????????? 6. ????????? ???????????????????????????????????????? ???????????????????????????????????? ??????????????????????????????? ????????????????????????????????????????????????????????????? ???????????????????????????????????????????????????????????????????????

    6. ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ?????????????? ?????????????? ???????????????????????? ?????????????????????????????????????????????????????????????????????????????????

    7. ???????????????????????? ??? ????????????? ??????????? ??????? ?.?. 2419 ?????????????????? ?????? ???????? ?????????????? ????????????????????????????????????????????????????? ? ??? ????????????????????????????????? ? ?????????????????????????? ???????????????????????????????????????????? ? ???????????? ????????????????????????????????????????????????? ??????????????????????????????????????????????????????????????????????????? ????? ? ?????????????????????? ??????????????????????????????????????????????????????? ???????????????????????????????????????

    8. ????????? ?????????????????????????????????????????????? ?????????????????????????????????????????? ???????? 5 ???????????????? GSM ?????? AIS DTAC Orange Thai Mobile ??????? CDMA ??????????????????????????? GSM ?????????????????? ????????? CDMA ?????????????????? (???????????)

    9. ????????????????????????????? ?????????? ?????????? ????????????????????????????????? ?????????????? ????????????????????????????????????????? ????????????????????????????? 1000 ????? ?????????? ?????????????????????????????????????????????? ?????????????????????????????? 7-11 ??????????????

    10. - ?????????? - ???????? - ????????

    11. - ????? ????????????????????? - ?????????????????????????? - ???? ????? 4K ?? 65K 256K 162K ??????????????????????????????????????

    12. ???????????????????????? ???? 128x128 pixel ????????????????????????????? ?????????????????????????????????????? ???????????????

    13. ????????? Mono / Polyphonic / Truetone / MP3 ??? Mono ???????????????????????? ??? Poly ??????????????????? ?????????????????????? ???? 16????? 32????? 64 ?????

    14. ??????????????? GPRS ??????????????? ???????????????? GPRS ???????????????????????????????????? WAP ????????????? (???????????????????????????????????) Bluetooth ????????????????????????? ????? ????????? ?????????????????????????? Bluetooth ??????????????????????????????????????????????????????????????????? USB ???????????????????? USB ?????????????????????? ??????????? ??????? ?????????????

    15. - ????????????? 262 144 ?? - ??????? 240x320 pixel - ????????????????????

    16. ??????????? - ?????????????????????? ??????????????????????? ????????????????? ????????????????????????????????????????? ???????? - ??????????????? ???????????????? - ????????? ?????????????? ?????????? - ??????????????????????????????????????????? ??????????????? - ?????????????? ?????????????????????????????????????? ??????? ??????????????????????????????????????????????????????

    17. ?????????????????????????????????????????????????????????? ???? ???????????? 300 ??????? ???????????????????????????????????? ??????????? 3 - 4 ????????????? ?????????? ????????????????????????? ?????????????? - ?????????????????????????????????????? ????????????? 1 ????????????????

    18. ???????????

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