Who has information on 3G and telecommunications or mobile communication protocols or related inform

Updated on educate 2024-04-05
9 answers
  1. Anonymous users2024-02-07

    Go to Dopoda and have a look.

    I looked for it. S series.

    There are 3G but not both.

  2. Anonymous users2024-02-06

    It hasn't appeared yet. Mobile 3G is TD-CDMA, Telecom CDMA2000, which means that the mobile phone you are talking about must support both standards.

  3. Anonymous users2024-02-05

    It doesn't seem to be yet. Compatible with TD and CDMA.

  4. Anonymous users2024-02-04

    At present, there is no such thing as 3G dual SIM dual standby.

  5. Anonymous users2024-02-03

    Alas. I very much hope that China will be able to choose WCDMA all of a suddenThat technology is mature. The area of application is vast.

  6. Anonymous users2024-02-02

    3G standards, the International Telecommunication Union (ITU) has identified a total of four major 3G standards in the world, which are WCDMA, CDMA2000, TD-SCDMA and WiMAX.

  7. Anonymous users2024-02-01

    China Mobile TD-SCDMA, China Telecom CDMA2000, China Unicom WCDMA

    In terms of technology, CDMA2000 WCDMA TD-SCDMA if network maturity: WCDMA CDMA2000 TD-SCDMA from operator strength: TD-SCDMA CDMA2000 WCDMA Therefore, based on the above reasons, it is impossible to determine the prospects of the three 3G in China.

  8. Anonymous users2024-01-31

    Information technology (IT) refers to the technologies used to manage, process, and utilize information; 3G network engineering is based on the development and application of 3G communication technology at the network level; 3G mobile communication technology is a stage in the development of mobile communication technology. How to choose the three depends on your interests and hobbies.

    Personally, I think that the research and development of 3G mobile communication technology has higher requirements for the technical level, and the general university cannot cultivate real 3G mobile communication technology research and development talents, and 3G network engineering and information technology belong to the professional level of communication technology application, and the requirements are relatively low.

  9. Anonymous users2024-01-30

    3G mobile communication technology refers to Android software development, and 3G network engineering should be the development and application at the network level.

    I studied Android software development, and I think software development is okay, mainly depending on your own hobbies.

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