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  2. List of mobile virtual network operators in the United States

    en.wikipedia.org/wiki/List_of_mobile_virtual...

    Mobile virtual network operators (MVNOs) in the United States lease wireless telephone and data service from the four major cellular carriers in the country—AT&T Mobility, Boost Mobile, T-Mobile US, and Verizon—and offer various levels of free and/or paid talk, text and data services to their customers.

  3. Smartphone ad hoc network - Wikipedia

    en.wikipedia.org/wiki/Smartphone_ad_hoc_network

    This has the potential to threaten telecommunication operators (telcos). Smart phone mobile ad hoc networks can operate independently and allow communications among smart phones users without the need for any 3G or 4G LTE signals to be present. Wi-Fi ad hoc mode was first implemented on Lucent WaveLAN 802.11a/b on laptop computers. Since Wi-Fi ...

  4. TracFone Wireless - Wikipedia

    en.wikipedia.org/wiki/TracFone_Wireless

    TracFone Wireless, Inc. (TFWI) is an American wireless prepaid service provider.It is a mobile virtual network operator offering prepaid and no-contract services on the Verizon network under multiple brands, including TracFone, Straight Talk Wireless, Total Wireless, Simple Mobile, SafeLink Wireless, and Walmart Family Mobile in partnership with Walmart.

  5. TruConnect - Wikipedia

    en.wikipedia.org/wiki/TruConnect

    TruConnect is an American mobile virtual network operator that sells mobile hotspots and smartphones, 3G/4G LTE mobile data plans and prepaid cell phone talk & text plans on both T-Mobile and Verizon networks.

  6. Wi-Fi Direct - Wikipedia

    en.wikipedia.org/wiki/Wi-Fi_Direct

    Diagram explaining conventional Wi-Fi (left) and Wi-Fi Direct (right) Wi-Fi Direct is a Wi-Fi standard for wireless connections [1] that allows two devices to establish a direct Wi-Fi connection without an intermediary wireless access point, router, or Internet connection.

  7. Wi-Fi hotspot - Wikipedia

    en.wikipedia.org/wiki/Wi-Fi_hotspot

    A hotspot is a physical location where people can obtain Internet access, typically using Wi-Fi technology, via a wireless local-area network (WLAN) using a router connected to an Internet service provider. Public hotspots may be created by a business for use by customers, such as coffee shops or hotels.

  8. Hotspot gateway - Wikipedia

    en.wikipedia.org/wiki/Hotspot_gateway

    A hotspot gateway is a device that provides authentication, authorization and accounting for a wireless network. This can keep malicious users off of a private network even in the event that they are able to break the encryption . [ 1 ]

  9. Mobile data offloading - Wikipedia

    en.wikipedia.org/wiki/Mobile_data_offloading

    Rules triggering the mobile offloading action can be set by either an end-user (mobile subscriber) or an operator. [1] The code operating on the rules resides in an end-user device, in a server, or is divided between the two. End users do data offloading for data service cost control and the availability of higher bandwidth.