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UPSC » UPSC Difference Between Different Topics » LTE and VOLTE

LTE and VOLTE

This article will highlight the concept of LTE and VOLTE along with their differences.

Table of Content
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LTE and VOLTE are new technologies that are quickly being adopted worldwide. They are available in different frequencies, which is an important factor to consider when a decision has to be made on which technology to use. This article will explain the concept of LTE and VOLTE, along with their differences. It will also provide some insight into how these technologies function and their relationships within the wireless market today.

What is LTE?

LTE is a high-speed mobile data technology that has been developed together by the 3GPP and the ITU. It is based on existing 3G networks and technologies, whereas it supports much higher data rates compared to those supported by 2G. LTE is an evolution of UMTS (which stands for Universal Mobile Telecommunication System).

The LTE standard operates at frequencies of 800 MHz (for regular cellular service) and 1.9 GHz (for Extended Range).

How does LTE differ from other systems?

LTE provides more coverage areas and faster speeds than previous generations of mobile communication standards, such as USSD and DCD.

It provides a different level of security features, including encryption. Compared to the earlier systems, LTE increases the packet size (the amount of data each packet carries) and improves the number of channels supported. The speed difference between LTE and previous cellular standards is tremendous. According to a recent survey, it can be said that LTE offers a speed advantage of up to 4 times.

Benefits of LTE

LTE offers great speed and high data capacity, which are the main reasons why mobile operators are switching to this technology. Other benefits of LTE are:

1) Improved Coverage

The LTE standard can be used in almost any area of the world, which means you will be able to take advantage of mobile communication regardless of where you are located. The number of devices using LTE is growing fast, which means that coverage is becoming more widespread. As time goes by, it is expected to see a further improvement in this area as new technology will continue to improve the functionality and reliability of LTE.

2) Additional Security

The advanced security features provided by LTE mean that data transmission can be secured and encrypted. This makes it harder for other devices to listen in on your communications, which is an important aspect of mobile connectivity today.

3) Better Network Management

The network management is more efficient with LTE, compared to the older systems. With the new technology, you can expect a better system overall. This includes better service management, which means that you will not experience any interruptions in service when you are making use of your cell phone or another mobile device.

4) Improved Services

LTE makes it possible to offer new services that were not possible before or were just difficult to implement. This technology has created a whole new market for mobile communications. The possibilities are endless when it comes to services and applications that can be offered through 4G LTE technologies.

What is VOLTE?

VOLTE stands for Voice over LTE and it is a form of Voice Over Internet Protocol or VoIP. It combines the 2G GPRS technology with higher data rates that are being used in 3G networks and combined with other IP-based technologies such as audio/video streaming and IP telephony VoIP applications etc. This has allowed phone calls to be carried through a data connection instead of the traditional circuit-switched one.

Benefits of VOLTE

The major benefit of this technology is that it offers more efficient use of resources. This means that operators can quickly transfer calls from the IP network to a circuit-switched one, depending on demand and available resources.

What are the differences between LTE and VOLTE?

1) LTE only supports data. This technology is purely data-based, which means that it is not designed to handle calls and other types of services. VOLTE, on the other hand, can be used for both calls and data. It does this by combining the capabilities of 2G GPRS networks with 3G or 4G LTE networks.

2) Data transmission and reception speeds are higher in LTE than in VOLTE.

3) The number of channels supported in LTE is greater than in VOLTE.

4) Security features and encryption methods are different between the two technologies.

5) Volte uses a circuit-switched connection, which means that it doesn’t use packet switching technologies like IP routers and gateways which are used in LTE.

6) The number of devices using VOLTE is growing, which means that it will soon be even more widely available than it is today.

Conclusion

LTE and VOLTE are still relatively new technologies, however, they are attracting the attention of many people worldwide. The major operators are already starting to use them today and the number of LTE subscribers is expected to increase substantially in the coming years. Both types of technology offer great benefits for mobile users and developers are already looking at ways in which they can take advantage of this excellent opportunity. There is a larger market available for those who can create applications that can utilize these new systems, especially when it comes to VoIP-type applications, video streaming, and online video calling services.

faq

Frequently asked questions

Get answers to the most common queries related to the UPSC Examination Preparation.

How does VOLTE differ from VOIP (such as Skype)?

Answer: VOLTE can be used to make both voice calls and data transfers over a single network. Just like in the case o...Read full

Does VOLTE provide better coverage than LTE?

Answer: This is not necessarily true; LTE provides better coverage and greater speed than GPRS networks. This is bec...Read full

Does VOLTE use a similar infrastructure to LTE?

Answer: VOLTE and LTE are both mobile communication standards that are being used by mobile operators. However, they...Read full

Is it possible to listen in on calls made using VOLTE?

Answer: Yes, it is possible if the network security is not strong enough or if the encryption method is not advanced...Read full

Answer: VOLTE can be used to make both voice calls and data transfers over a single network. Just like in the case of VOIP, the calls are made via Internet Protocol. However, the voice data is sent and received through a circuit-switched connection, which means that you will have to use a landline or mobile phone.

Answer: This is not necessarily true; LTE provides better coverage and greater speed than GPRS networks. This is because of its infrastructure. Moreover, it also has easy access to Wi-Fi hotspots.

Answer: VOLTE and LTE are both mobile communication standards that are being used by mobile operators. However, they use different technologies. LTE uses packet switching methods, while VOLTE is based on circuit switching.

Answer: Yes, it is possible if the network security is not strong enough or if the encryption method is not advanced enough. If a call is made over an unsecured network, then anyone who has access to the same network can access that data and listen in on the calls being made. However, this cannot happen over a secured network due to encryption methods.

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