Manufacturer | Askey Computer Corp. (subsidiary of Asus), Nokia and T-Mobile USA |
---|---|
Type | Femtocell |
Availability | 2015 |
Introductory price | Free in combination with subscription |
System on a chip | Qualcomm FSM99xx series with Qualcomm Hexagon-based modem |
Connectivity | LTE and UMTS |
Power | 12V, 2A |
Website | www |
The T-Mobile 4G LTE CellSpot is a femtocell released by T-Mobile US in 2015. [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14]
In 2016, Qualcomm announced a collaboration with T-Mobile and Nokia for the development of femtocells. [15]
The original version [16] and version 2 [17] [18] have been released.
Wi-Fi calling refers to mobile phone voice calls and data that are made over IP networks using Wi-Fi, instead of the cell towers provided by cellular networks. Using this feature, compatible handsets are able to route regular cellular calls through a wireless LAN (Wi-Fi) network with broadband Internet, while seamlessly change connections between the two where necessary. This feature makes use of the Generic Access Network (GAN) protocol, also known as Unlicensed Mobile Access (UMA).
Iowa Wireless Services LLC, doing business as iWireless, was a mobile network operator founded in 1997, not related to Kroger's service. Headquartered in Urbandale, Iowa, iWireless was a partnership between T-Mobile US, Inc. and Iowa Network Services Inc. iWireless owned licenses to operate GSM cellular networks in the PCS-1900 and AWS-1700 radio frequency bands covering Iowa, southwestern Wisconsin and northwestern Illinois. iWireless had over 250 full-service company stores and authorized dealers across Iowa, western Illinois, and eastern Nebraska. iWireless was acquired in full by T-Mobile and on October 1, 2018, the service was shut down as customers were encouraged to migrate to T-Mobile plans.
In telecommunications, a femtocell is a small, low-power cellular base station, typically designed for use in a home or small business. A broader term which is more widespread in the industry is small cell, with femtocell as a subset. It typically connects to the service provider's network via the Internet through a wired broadband link ; current designs typically support four to eight simultaneously active mobile phones in a residential setting depending on version number and femtocell hardware, and eight to sixteen mobile phones in enterprise settings. A femtocell allows service providers to extend service coverage indoors or at the cell edge, especially where access would otherwise be limited or unavailable. Although much attention is focused on WCDMA, the concept is applicable to all standards, including GSM, CDMA2000, TD-SCDMA, WiMAX and LTE solutions.
Airvana was acquired by CommScope in 2015. Prior to that, the company was an independent provider of small cells and femtocells based on fourth generation (4G) Long Term Evolution (LTE) and third-generation (3G) CDMA2000 EV-DO mobile broadband technologies. Airvana products enable mobile operators to deliver 3G and 4G cellular data services indoors.
LTE Advanced 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 Partnership Project (3GPP) in March 2011 as 3GPP Release 10.
In telecommunications, long-term evolution (LTE) is a standard for wireless broadband communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA standards. It improves on those standards' capacity and speed by using a different radio interface and core network improvements. LTE is the upgrade path for carriers with both GSM/UMTS networks and CDMA2000 networks. Because LTE frequencies and bands differ from country to country, only multi-band phones can use LTE in all countries where it is supported.
MiFi is a brand name to describe a wireless router that acts as a mobile Wi-Fi hotspot device.
Continuous Computing was a privately held company based in San Diego and founded in 1998 that provides telecom systems made up of telecom platforms and Trillium software, including protocol software stacks for femtocells and 4G wireless / Long Term Evolution (LTE). The company also sells standalone Trillium software products and ATCA hardware components, as well as professional services. Continuous Computing's Trillium software addresses LTE Femtocells and pico / macro eNodeBs, as well as the Evolved Packet Core (EPC), Mobility Management Entity (MME), Serving Gateway (SWG) and Evolved Packet Data Gateway (ePDG).
ip.access Limited is a multinational corporation that designs, manufactures, and markets small cells technologies and infrastructure equipment for GSM, GPRS, EDGE, 3G, 4G and 5G. The company was acquired by Mavenir in September 2020.
Small cells are low-powered cellular radio access nodes that operate in spectrum that have a range of 10 meters to a few kilometers. They are base stations with low power consumption and cheap cost. They can provide high data rates by being deployed densely to achieve high spatial spectrum efficiency.
Hexagon is the brand name for a family of digital signal processor (DSP) products by Qualcomm. Hexagon is also known as QDSP6, standing for “sixth generation digital signal processor.” According to Qualcomm, the Hexagon architecture is designed to deliver performance with low power over a variety of applications.
In telecommunications, 4G is the fourth generation of cell phone mobile communications standards. It is a successor to the third generation (3G) standards. A 4G system provides mobile "ultra-broadband" Internet access. Major Australian telecommunications companies, and most resellers that use one of these major telcos, have been rolling out and continuing to upgrade 4G since 2011/2012.
Airtel India commonly known as Airtel, is the second largest provider of mobile telephony and third largest provider of fixed telephony in India, and is also a provider of broadband and subscription television services. The brand is operated by several subsidiaries of Bharti Airtel, with Bharti Hexacom and Bharti Telemedia providing broadband fixed line services and Bharti Infratel providing telecom passive infrastructure service such as telecom equipment and telecom towers. Currently, Airtel provides 5G, 4G and 4G+ services all over India. Currently offered services include fixed-line broadband, and voice services depending upon the country of operation. Airtel had also rolled out its VoLTE technology across all Indian telecom circles.
LTE in unlicensed spectrum is an extension of the Long-Term Evolution (LTE) wireless standard that allows cellular network operators to offload some of their data traffic by accessing the unlicensed 5 GHz frequency band. LTE-Unlicensed is a proposal, originally developed by Qualcomm, for the use of the 4G LTE radio communications technology in unlicensed spectrum, such as the 5 GHz band used by 802.11a and 802.11ac compliant Wi-Fi equipment. It would serve as an alternative to carrier-owned Wi-Fi hotspots. Currently, there are a number of variants of LTE operation in the unlicensed band, namely LTE-U, License Assisted Access (LAA), MulteFire, sXGP and CBRS.