Telecommunications

Japan-based global networking company.

Major Japanese mobile provider. Includes corporate structure, research and development, and consumer shopping.

An industry association comprising over 90 members that has developed the de-facto world standard for wireless information and telephony services on digital mobile phones and other wireless terminals.

Independent provider of software solutions for the communications and media industries. (Nasdaq: OPWV).

Supply a range of services and products for the mobile telephone market. Includes how to buy, links to individual country sites, investors information, and employment opportunities.

Designer and supplier of CDMA chipsets, system software, network base stations, handsets, modems, kid trackers, camera phones, MP3 players, game players, surveillance systems and car safety systems.

Peer to peer internet voice service. Mac, Windows and Linux versions available. Users may call landlines and cellphones for a fee; users may call each other for free.

Global provider of voice, data and Internet services.

Provides wide array of digital and analog wireless communication services, including mobile telephone and two-way radio dispatch, paging and alphanumeric short-messaging services. (NYSE:S)

Wireless phone company providing cell phones and cellular calling plans in the United States.

The production of technical specifications for a third generation mobile system based on the evolved GSM core networks.

USAFederal Communications Commission (FCC)USA telecom regulatorresponsible for both telecoms and radio/television media.

Local Exchange Carrier (LEC). Offers long distance, data, and Internet services as well.

Offers cell phones, PDAs, wireless mobile phone plans, data plans in the United States and parts of Mexico and Canada.

Worldwide provider of mobile telecommunications. Includes information on services, pricing, roaming, and coverage.