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  2. LTE (telecommunication) - Wikipedia

    en.wikipedia.org/wiki/LTE_(telecommunication)

    LTE stands for Long-Term Evolution [7] and is a registered trademark owned by ETSI (European Telecommunications Standards Institute) for the wireless data communications technology and a development of the GSM/UMTS standards. However, other nations and companies do play an active role in the LTE project.

  3. Cell Broadcast - Wikipedia

    en.wikipedia.org/wiki/Cell_Broadcast

    Public warning alerts using embedded Cell Broadcast feature on Android 12. Cell Broadcast (CB) is a method of sending short messages to multiple mobile telephone users in a defined area at the same time. It is defined by the ETSI 's GSM committee and 3GPP and is part of the 2G, 3G, 4G LTE (telecommunication) and 5G standards. [1]

  4. LTE Advanced - Wikipedia

    en.wikipedia.org/wiki/LTE_Advanced

    LTE Advanced (LTE+, LTE-A; [1] on Samsung Galaxy and Xiaomi phones — 4G+) is a mobile communication standard and a major enhancement of the Long Term Evolution (LTE) standard. It was formally submitted as a candidate 4G to ITU-T in late 2009 as meeting the requirements of the IMT-Advanced standard, and was standardized by the 3rd Generation ...

  5. List of UWB-enabled mobile devices - Wikipedia

    en.wikipedia.org/wiki/List_of_UWB-enabled_mobile...

    List of UWB-enabled mobile devices. Ultra-wideband (UWB, ultra wideband, ultra-wide band and ultraband) is a radio technology that can use a very low energy level for short-range, high-bandwidth communications over a large portion of the radio spectrum. The following is a list of devices that support the technology from various UWB silicon ...

  6. List of wireless network technologies - Wikipedia

    en.wikipedia.org/wiki/List_of_wireless_network...

    CDMA2000 is a family of 3G mobile technology standards for sending voice, data, and signaling data between mobile phones and cell sites. It is a backwards-compatible successor to second-generation cdmaOne (IS-95) set of standards and used especially in North America and South Korea, China, Japan, Australia and New Zealand. It was standardized ...

  7. Chinese hackers breached US court wiretap systems, WSJ reports

    www.aol.com/news/chinese-hackers-breached-us...

    October 6, 2024 at 6:34 AM. (Reuters) -Chinese hackers accessed the networks of U.S. broadband providers and obtained information from systems the federal government uses for court-authorized ...

  8. List of iPhone models - Wikipedia

    en.wikipedia.org/wiki/List_of_iPhone_models

    List of iPhone models. Left image: The backs of an iPhone 6, an iPhone 7, an iPhone 8, and an iPhone SE (3rd generation). Right image: The backs of an iPhone 15 Pro, iPhone 15 Pro Max, iPhone 15 Plus, and iPhone 15. The iPhone, developed by Apple Inc., is a line of smartphones that combine a mobile phone, digital camera, personal computer, and ...

  9. Stay informed and up-to-date with your local news, breaking news events, global events, savings events and in-depth coverage on a wide range of topics. From elections and technology to entertainment and human interest stories, we bring you the latest news from around the world. Get breaking news and the latest headlines on business ...