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LTE In Unlicensed Spectrum
LTE in unlicensed spectrum (LTE-Unlicensed, LTE-U) 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), and MulteFire. LTE in Unlicensed spectrum (LTE-U) The first version of LTE-Unlicensed is called LTE-U and is developed by the LTE-U Forum to work with the existing 3GPP Releases 10/11/12. LTE-U was designed for quick launch in countries, such as the United States and China, that do not mandate implementing the listen-befor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long-Term Evolution
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. 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 also called 3.95G and has been marketed as "4G LTE" and "Advanced 4G"; 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 set forth by the ITU-R organisation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contention-based Protocol
A contention-based protocol (CBP) is a communications protocol for operating wireless telecommunication equipment that allows many users to use the same radio channel without pre-coordination. The "listen before talk" operating procedure in IEEE 802.11 is the most well known contention-based protocol. Section 90.7 of Part 90 of the United States Federal Communications Commission The Federal Communications Commission (FCC) is an independent agency of the United States federal government that regulates communications by radio, television, wire, satellite, and cable across the United States. The FCC maintains jurisdiction ... rules define CBP as: :''A protocol that allows multiple users to share the same spectrum by defining the events that must occur when two or more transmitters attempt to simultaneously access the same channel and establishing rules by which a transmitter provides reasonable opportunities for other transmitters to operate. Such a protocol may consist of proc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobile Data Offloading
Mobile data offloading is the use of complementary network technologies for delivering data originally targeted for cellular networks. Offloading reduces the amount of data being carried on the cellular bands, freeing bandwidth for other users. It is also used in situations where local cell reception may be poor, allowing the user to connect via wired services with better connectivity. Rules triggering the mobile offloading action can be set by either an end-user (mobile subscriber) or an operator. 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. The main complementary network technologies used for mobile data offloading are Wi-Fi, femtocell and Integrated Mobile Broadcast. It is predicted that mobile data offloading will become a new industry segment due to the surge of mobile data traffic. Mobile data surge Increasing need ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mediatek
MediaTek Inc. () is a Taiwanese fabless semiconductor company that provides chips for wireless communications, high-definition television, handheld mobile devices like smartphones and tablet computers, navigation systems, consumer multimedia products and digital subscriber line services as well as optical disc drives. Headquartered in Hsinchu, the company has 25 offices worldwide and was the third largest fabless chip designer worldwide in 2016. Mediatek was founded in 1997. The company also provides its customers with reference designs. MediaTek became the biggest smartphone chipset vendor with 31% market share in Q3 2020. MediaTek’s strong performance in regions like China and India helped it become the biggest smartphone chipset vendor. Corporate history MediaTek was originally a unit of the Taiwanese firm, United Microelectronics Corporation (UMC), tasked with designing chipsets for home entertainment products. On May 28, 1997, the unit was spun off and incorporated. Me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intel
Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California. It is the world's largest semiconductor chip manufacturer by revenue, and is one of the developers of the x86 series of instruction sets, the instruction sets found in most personal computers (PCs). Incorporated in Delaware, Intel ranked No. 45 in the 2020 ''Fortune'' 500 list of the largest United States corporations by total revenue for nearly a decade, from 2007 to 2016 fiscal years. Intel supplies microprocessors for computer system manufacturers such as Acer, Lenovo, HP, and Dell. Intel also manufactures motherboard chipsets, network interface controllers and integrated circuits, flash memory, graphics chips, embedded processors and other devices related to communications and computing. Intel (''int''egrated and ''el''ectronics) was founded on July 18, 1968, by semiconductor pioneers Gordon Moore (of Moore's law) and Robert Noyce ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Mobile Suppliers Association
The Global mobile Suppliers Association (GSA) is a not-for-profit industry organisation representing companies in the mobile communication industry. GSA actively promotes 3GPP technology such as 3G; 4G; 5G. GSA is a market representation partner in 3GPP and co-operates with organisations including COAI, ETSI, GSMA, ICU, ITU, European Conference of Postal and Telecommunications Administrations (CEPT-ECC), and other regional regulatory bodies. It is not to be confused with the GSM Association (GSMA), another organization with similar stated goals representing the mobile network operator community. GAMBoD The GSA analyser for mobile broadband devices (GAMBoD) is a search and analysis tool developed by GSA to enable searches of mobile broadband devices and new global data on mobile broadband networks, technologies and spectrum (NTS). The LTE Devices database can be searched by supplier, form factor, features, peak downlink and uplink speeds, and operating frequency. The NTS dat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FierceWireless
MidOcean Partners is a New York-based alternative asset management firm that specializes in mid-sized private equity and alternative leveraged investments. The firm, founded in February 2003, is based in Midtown Manhattan. MidOcean was originally formed by the managers of DB Capital Partners to acquire Deutsche Bank's late stage private equity investments in the United States and Europe in one of the largest private equity secondary transactions completed to date. History MidOcean Partners was formed through a management spinout transaction. A group of investors provided capital to the managers of DB Capital Partners, led by MidOcean CEO Ted Virtue, to acquire the portfolio of private equity investments they had managed at Deutsche Bank. Among the investors in the transaction were NIB Capital Private Equity (today AlpInvest Partners), HarbourVest Partners, Paul Capital Partners, Coller Capital, Ontario Teachers' Pension Plan and CPP Investment Board, with investments from Nort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wireless Week
Advantage Business Marketing (ABM) was a private American digital marketing and information services company owned by the venture capital firm Owner Resource Group. The company was founded in 2006 and was based in Rockaway, New Jersey, United States. It filed for bankruptcy in June 2019. Business model In the period between 2006 and 2014, the company transitioned from print-centric to digital media, increasing digital revenues from 11% to 50% of total revenues. The company's growth during this period came from both "organic" growth and strategic acquisitions. In 2018, the organization transitioned fully from a digital media organization to a digital marketing organization, following market trends. As such, the company changed its name from Advantage Business Media to Advantage Business Marketing, updated its logo, and began the overhaul of its digital websites and assets. The organization offered digital marketing services including inbound marketing, branding, automation serv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New America Foundation
New America, formerly the New America Foundation, is a think tank in the United States founded in 1999. It focuses on a range of public policy issues, including national security studies, technology, asset building, health, gender, energy, education, and the economy. The organization is based in Washington, D.C. and Oakland, California. Anne-Marie Slaughter is the chief executive officer (CEO) of the think tank. In 2002 ''Newsweek''s Howard Fineman called New America a "hive of state-of-the-art policy entrepreneurship." New America has been characterized as "liberal" by the ''Pacific Standard'' online magazine, "left-leaning" by ''The Washington Post'' newspaper, and "left-of-center" by the Capital Research Center organization. History New America was founded in 1999 by Ted Halstead, Sherle Schwenninger, Michael Lind, and Walter Russell Mead as the New America Foundation. The organization is headquartered in Washington, D.C., United States, and also has an office in Oakland, C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Cable & Telecommunications Association
NCTA – The Internet & Television Association (formerly the National Cable & Telecommunications Association, and commonly known as the NCTA) is the principal trade association for the U.S. broadband and pay television industries. It represents more than 90% of the U.S. cable market, more than 200 cable networks, and equipment suppliers and providers of other services to the cable industry. The NCTA is one of the largest political lobbying organizations in the United States and has been a vocal opponent of net neutrality and municipal broadband. History NCTA was first organized as the National Community Television Council in September 1951, when a small group of community antenna (CATV) operators met at a hotel in Pottsville, Pennsylvania. They gathered in response to concern over the Internal Revenue Service's attempts to impose an 8% excise tax on their operations. These business people quickly became aware of other common interests, which led to a series of organizational ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wi-Fi Alliance
The Wi-Fi Alliance is a non-profit organization that owns the Wi-Fi trademark. Manufacturers may use the trademark to brand products certified for Wi-Fi interoperability. History Early 802.11 products suffered from interoperability problems because the Institute of Electrical and Electronics Engineers (IEEE) had no provision for testing equipment for compliance with its standards. In 1999, pioneers of a new, higher-speed variant endorsed the IEEE 802.11b specification to form the Wireless Ethernet Compatibility Alliance (WECA) and branded the new technology Wi-Fi. The group of companies included 3Com, Aironet (acquired by Cisco), Harris Semiconductor (now Intersil), Lucent (was Alcatel-Lucent, then acquired by Nokia), Nokia and Symbol Technologies (now Zebra Technologies). The alliance lists Apple, Comcast, Samsung, Sony, LG, Intel, Dell, Broadcom, Cisco, Qualcomm, Motorola, Microsoft, Texas Instruments, and T-Mobile as key sponsors. The charter for this independent organizat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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