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LTE

What is LTE ?

Long-Term Evolution (LTE)

LTE, or Long-Term Evolution is a standard for high-speed wireless communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA technologies. It increases the capacity and speed using a different radio interface together with core network improvements.

The standard is developed by the 3GPP (3rd Generation Partnership Project) and is specified in its Release 8 document series, with minor enhancements described in Release 9. LTE is the upgrade path for carriers with both GSM/UMTS networks and CDMA2000 networks. The different LTE frequencies and bands used in different countries mean that only multi-band phones are able to use LTE in all countries where it is supported.

LTE is commonly marketed as 4G LTE, but it does not meet the technical criteria of a 4G wireless service, as specified in the 3GPP Release 8 and 9 document series, for LTE Advanced. The requirements were originally set forth by the ITU-R organization in the IMT Advanced specification. However, due to marketing pressures and the significant advancements that WiMAX, Evolved High Speed Packet Access and LTE bring to the original 3G technologies, ITU later decided that LTE together with the aforementioned technologies can be called 4G technologies. The LTE Advanced standard formally satisfies the ITU-R requirements to be considered IMT-Advanced. To differentiate LTE Advanced and WiMAX-Advanced from current 4G technologies, ITU has defined them as “True 4G”.

Ingenu

What is Ingenu ?

Ingenu

Ingenu, formerly known as On-Ramp Wireless, is a provider of wireless networks. The company focuses on machine to machine (M2M) communication by enabling devices to become Internet of Things (IoT) devices.

Ingenu was founded in 2008 as On-Ramp Wireless; by the end of 2014, it was valued at $72 million according to data from PitchBook. On September 1, 2010, the World Economic Forum announced the company as a Technology Pioneer for 2011. On April 4, 2011, Bloomberg announced the company as a 2011 New Energy Pioneer.

The company was renamed to Ingenu in September 2015. Initially the company focused on utilities, but in 2012 expanded to the gas and oil verticals. The Ingenu brand launch in September 2015 coincided with the announcement of the Machine Network, Ingenu’s public network dedicated to machine connectivity.
Technology

Using the free 2.4 GHz ISM bands, Ingenu’s hardware has been tested at over a 30-mile range in the 2.4 GHz free ISM band while maintaining low power operation. It is optimized for robustness, range and capacity.

Weightless

What is Weightless ?

Weightless

Weightless a set of LPWAN open wireless technology standards for exchanging data between a base station and thousands of machines around it. These technologies allow developers to build Low-Power Wide-Area Networks (LPWAN).

There are currently three published Weightless connectivity standards Weightless-P, Weightless-N and Weightless-W. Weightless-N is an uplink only, ultra narrow band technology operating in licence exempt sub 1GHz spectrum in what is commonly known as the Industrial, Scientific and Medical (ISM) bands. In Europe this includes a range of frequencies around 868MHz; in North America around 915MHz. Weightless W is a low power wide area network designed to operate in the TV whitespace. Weightless-P is the main focus of the Weightless SIG as it is a truly bi-directional, narrowband technology that can operate in both license and unlicensed frequencies.

Weightless is managed by the Weightless SIG, or Special Interest Group, which was revealed to the public on 7 December 2012. An inaugural event for industry was held at the Moller Centre in Cambridge, UK by Cambridge Wireless on Friday, 30 September 2011. Representatives – mainly engineers – from many companies from around the world attended. Presentations were given by Neul, Landis+Gyr, Cable & Wireless, and ARM.

The intention is that devices must be qualified by the Weightless Special Interest Group to standards defined by the SIG. Patents would only be licensed to those qualifying devices; thus the protocol, whilst open, may be regarded as proprietary.

Wi-Fi

What is Wi-Fi ?

Wi-Fi

Wi-Fi or WiFi is a technology for wireless local area networking with devices based on the IEEE 802.11 standards. Wi-Fi is a trademark of the Wi-Fi Alliance, which restricts the use of the term Wi-Fi Certified to products that successfully complete interoperability certification testing.

Devices that can use Wi-Fi technology include personal computers, video-game consoles, phones and tablets, digital cameras, smart TVs, digital audio players and modern printers. Wi-Fi compatible devices can connect to the Internet via a WLAN and a wireless access point. Such an access point (or hotspot) has a range of about 20 meters (66 feet) indoors and a greater range outdoors. Hotspot coverage can be as small as a single room with walls that block radio waves, or as large as many square kilometres achieved by using multiple overlapping access points.

Depiction of a device sending information wirelessly to another device, both connected to the local network, in order to print a document.

Wi-Fi most commonly uses the 2.4 gigahertz (12 cm) UHF and 5.8 gigahertz (5 cm) SHF ISM radio bands. Anyone within range with a wireless modem can attempt to access the network; because of this, Wi-Fi is more vulnerable to attack (called eavesdropping) than wired networks.

Bluetooth

What is Bluetooth ?

Bluetooth

Bluetooth is a wireless technology standard for exchanging data over short distances (using short-wavelength UHF radio waves in the ISM band from 2.4 to 2.485 GHz[3]) from fixed and mobile devices, and building personal area networks (PANs). Invented by telecom vendor Ericsson in 1994,[4] it was originally conceived as a wireless alternative to RS-232 data cables.

Bluetooth is managed by the Bluetooth Special Interest Group (SIG), which has more than 30,000 member companies in the areas of telecommunication, computing, networking, and consumer electronics. The IEEE standardized Bluetooth as IEEE 802.15.1, but no longer maintains the standard. The Bluetooth SIG oversees development of the specification, manages the qualification program, and protects the trademarks. A manufacturer must meet Bluetooth SIG standards to market it as a Bluetooth device. A network of patents apply to the technology, which are licensed to individual qualifying devices.

4G

What is 4G ?

4G is the fourth generation of broadband cellular network technology, succeeding 3G. A 4G system must provide capabilities defined by ITU in IMT Advanced. Potential and current applications include amended mobile web access, IP telephony, gaming services, high-definition mobile TV, video conferencing, and 3D television.

The first-release Long Term Evolution (LTE) standard (a 4G candidate system) has been commercially deployed in Oslo, Norway, and Stockholm, Sweden since 2009. It has, however, been debated whether first-release versions should be considered 4G.

LTE

What is LTE ?

Ingenu

What is Ingenu ?

Weightless

What is Weightless ?

Wi-Fi

What is Wi-Fi ?

Bluetooth

What is Bluetooth ?

4G

What is 4G ?

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