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Anonymous users2024-02-06Volte is a BAI high-speed wireless communication standard for mobile phones and data terminals. It is based on an IP Multi-Layer Subsystem (IMS) network and uses profiles on LTE that are tailored for the control plane and the ** layer of voice services, which enables voice services (control and ** planes) to be transmitted as data streams in the LTE data bearer network without the need to maintain and rely on traditional circuit-switched voice networks without adding unnecessary costs.
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Anonymous users2024-02-05It depends on your own needs, if you want the sound quality picture to be clearer, then you can turn it on and turn it off at any time.
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Anonymous users2024-02-04It is open without affecting use, and sometimes it will affect normal use.
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Anonymous users2024-02-03Turn it on, the connection time delay is short, and the call is very clear.
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Anonymous users2024-02-02There is no harm in VoLTE calling itself, but there are places that need to be improved in the use of this technology. VoLTE's functionality is built on the basis of 4G channels, because LTE's grinding network did not achieve seamless coverage, plus optimization did not keep up with the 4G network.
If the signal is not good, you can't use Volte, and you can't dial**, and you need to turn off Volate again.
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Anonymous users2024-02-01VoLTE calls consume more battery than regular 2G and 3G calls.
For ordinary Internet data, only when the mobile phone needs to actively initiate a wireless resource request, or the network takes the initiative, the rest of the time, if there is no data to send and receive for a long time, the mobile phone and the base station will directly release the wireless resources, on the one hand, to receive network side resources, on the other hand, the mobile phone can also be sold to enter the IDLE state of DRX.
After entering the IDLE DRX, the phone will periodically wake up and then listen to the PDCCH subframe, and when there is no information available, the phone will be in a sleep state most of the time, thus achieving power saving.
When the user turns on the VOLTE switch, the mobile phone decides whether to initiate VOLTE registration according to the network instructions (the information obtained when LTE is attached) and the MoDM chip settings (some Modem does not support Volte), and after the registration is successful, the wireless link directly established by the mobile phone and the network will always exist and will not be released.
Although there is also a connected DRX protocol to improve the power consumption of the mobile phone for such data that has not been a wireless link, for a high sampling rate such as VoLTE, the wake-up frequency will increase significantly by a lot.
To sum up, although VoLTE has brought us a good user experience, it has also brought us a greater problem of power consumption.
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Anonymous users2024-01-31Power consumption. For ordinary Internet data, only when the mobile phone needs to actively initiate a wireless resource request, or the network actively simplifies, the rest of the time, if there is no state to withstand the data needs to be sent and received for a long time, the mobile phone and the base station will directly release the wireless resources, on the one hand, receive network side resources, on the other hand, the mobile phone can also enter the DRX of the idle state.
After entering the DRX in the idle state, the phone will periodically wake up and then listen to the PDCCH Zifan Spring frame, and when there is no information available, the phone is in a dormant state most of the time, thus achieving power saving.
First of all, pay attention to the fact that there is a "stone" in the mouth, don't say its correctness, even if it is correct, it is also for people who do not open and close enough in the mouth when pronouncing Mandarin, because Mandarin is evolved according to Beijing dialect, and the mouth of Beijing dialect is very large, so many people from other places need to open their mouths to learn Mandarin, but the accents in many places have opened their mouths very much, such as some dialects in Northeast China. >>>More
1. First log in to the mobile phone number and the local mobile company's online business hall; >>>More
Mobile phones, for example.
Method steps. >>>More
First of all, you need to figure out the correct pinyin of the words, that is, the pronunciation, for example, some words must distinguish between the front and back nasal sounds, as well as the nasal sounds such as "l, n", so that your Mandarin pronunciation is standard. You can listen to the recordings in the textbook and listen to the standard pronunciation. Then it's just a matter of reading more, purely reading more, reading more, becoming proficient, and that's it. >>>More
Of course it works, when you become a teacher, you have to take the Mandarin test, and when you go to other provinces, most of them speak Mandarin, friend.