When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Cellular frequencies in the United States - Wikipedia

    en.wikipedia.org/wiki/Cellular_frequencies_in...

    The B block of spectrum was awarded to a local wireline carrier that provided landline telephone service in the CMA. The A block was awarded to non-wireline carriers. In 1986, the FCC allocated an additional 5 MHz of spectrum for each channel block, raising the total amount of spectrum per block to the current total of 25 MHz. [3]

  3. List of mobile network operators in the United States

    en.wikipedia.org/wiki/List_of_mobile_network...

    Parent company, Pinpoint Communications, discontinued cellular service and spectrum leases through Viaero Wireless were cancelled. Blue Wireless: CDMA2000: EV-DO, LTE: Unknown: July 2020: Exited business and sold spectrum licenses to Verizon. [42] Bluegrass Cellular: CDMA2000: EV-DO, LTE: 0.210 (March 2021) [43] March 2021: Acquired by Verizon ...

  4. AT&T Mobility - Wikipedia

    en.wikipedia.org/wiki/AT&T_Mobility

    Branded as "5G". Provides 5G NR network coverage in some markets. Began deployment in late 2020 via DSS with LTE. 3.45 GHz C-Band: n77 Branded as "5G+". Provides mid-band 5G coverage. Acquired in 2021 auction, with deployment beginning the year after. [43] Spectrum possession covers 100% of the United States. 3.7 GHz C-Band Branded as "5G ...

  5. 5G wireless spectrum expected to roll out in 2019 and 2020

    www.aol.com/news/5g-wireless-spectrum-expected...

    AT&T, Dish, T-Mobile and Verizon are among the wireless carriers bidding for the millimeter-wave spectrum bands. Skip to main content. 24/7 Help. For premium support please call: ...

  6. Trump signs order to set U.S. spectrum strategy as 5G ... - AOL

    www.aol.com/news/trump-signs-order-set-u...

    The memorandum requires a series of reports over the next nine months and looking at ways and existing efforts on increasing spectrum and sharing existing spectrum. Trump signs order to set U.S ...

  7. Verizon (wireless service) - Wikipedia

    en.wikipedia.org/wiki/Verizon_(wireless_service)

    As of 2016, 98% of the U.S. was covered with LTE, and 92% of all data traffic was on LTE. [61] In 2012, the service provider bought spectrum from the country's biggest cable companies, including Comcast, and Spectrum (Time Warner Cable and Bright House Networks at the time) to improve its data network across the U.S. [62] The new capacity ...

  8. Comparison of mobile phone standards - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_mobile_phone...

    The performance of each technology is determined by a number of constraints, including the spectral efficiency of the technology, the cell sizes used, and the amount of spectrum available. For more comparison tables, see bit rate progress trends , comparison of mobile phone standards , spectral efficiency comparison table and OFDM system ...

  9. AWS Spectrum: The Capacity Savior for LTE? - AOL

    www.aol.com/news/2011-12-06-aws-spectrum-the...

    Verizon (NYS: VZ) Wireless' plan to purchase a massive swath of spectrum from Comcast, Time Warner Cable and Bright House Networks helps to shine a light on the AWS side of LTE, which likely will ...