IS-95

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IS-95

(Interim Standard-95) The standards name for first-generation CDMA cellphone technology. Operating in the 800 MHz band and the 1.9 GHz PCS band, IS-95, also known as "IS-95A" and "Narrowband CDMA" (N-CDMA), is officially "cdmaOne" by the CDMA Development Group (CDG). IS-95A was first deployed in 1995. In 1999, IS-95B added a 64 Kbps packet capability, enabling data to be transmitted to a CDMA cellphone. IS-95B was superseded by CDMA2000. See CDMA and CDMA2000.


References in periodicals archive ?
23 MHz bandwidth cdmaOne primary power measurement and transfer the measurement to a computer in 6 ins.
The e-mail services of the KDDI group's cdmaOne mobile phones malfunctioned Monday morning and was not fixed as of Tuesday afternoon, inconveniencing at least 8,000 subscribers, the major telecommunications carrier said.
The new service will allow data transmission at 144 kilobits per second, more than the double the speed of the current latest cellular phone format known as cdmaOne, the official said.
WLL allows for a rapid installation compared to wireline telephony, which means that consumers will have quick access to high quality, reliable telephone service through Mirror's cdmaOne WLL network as early as December 1999.
We provide historical (2007 and 2008) data and forecasts (2009 - 2013) for the following series: Total connections (000s) and connections for various technology families, including: GSM family (2G GSM, WCDMA, HSPA, LTE), TD-SCDMA, cdmaOne, CDMA2000 1XRTT, CDMA 1XEV-DO, Mobile WIMAX, and other (TDMA, PDC, iDEN, analogue).
The cdmaone service has been available since July only in areas served by Kansai Cellular, Kyushu Cellular and Okinawa Cellular.
cdmaOne is among the fastest growing wireless technologies in the world, currently serving more than 80 million subscribers.
It is compatible with IS-95A, IS-95B and future cdma2000 networks, enabling existing cdmaOne and cdma2000 service providers to obtain higher capacities and better performance by optimizing voice and data spectrum separately, serving both application from the same network.
Ericsson has been selected by Shyam Telecom to provide cdmaOne network throughout Rajasthan.
The primary activities of the CDG include development of cdmaOne and CDMA2000 features and services, public relations, education and seminars, regulatory affairs and international support.
Ericsson deployed its industry leading cdmaOne solution with Starcomms in 2002 and this new contract will provide Starcomms with a simple, cost-effective upgrade to CDMA2000.