cdmaOne(tm) is a brand name, trademarked and reserved for the exclusive use of CDG member companies, that describes a complete wireless system that incorporates the IS-95 CDMA air interface, the ANSI-41 network standard for switch interconnection and many other standards that make up a complete wireless system. cdmaOne is a digital mobile phone standard based on the CDMA principle, which is used in North America, Korea and Japan. For migration to third generation mobile telephony, cdmaOne networks can be upgraded to the cdma2000 broadband standard. cdmaOne supports the following frequencies: Cellular and PCS Bands: 800MHz, 900 MHz, 1700MHz, 1800MHz, 1900 MHz and all IMT-2000 bands (cdma2000)
The first commercial CDMA cellular system; deployed in North America and Korea; also known as IS-95 CDPD
This is the brand name for the second-generation CDMA system defined under the IS-95 standard. It operates in the 800 MHz or 1.9 GHz radio frequency bands and uses 1.25 MHz-wide channel bandwidth.
A brand name, trademarked and reserved for the exclusive use of CDG members that describes a complete cellular wireless systems. It incorporates the IS-95 CDMA air interface and many other standards that make up a complete wireless system.
First commercial CDMA cellular system, also known as IS-95 (deployed in North America and Korea).
The original CDMA as first deployed by Qualcomm is the technology that is in use today in all CDMA networks that have not been upgraded to cdma2000. CdmaOne is 10–12 times more efficient than analog and 4–5 times more efficient than GSM. CDMA makes use of 1.25-MHz radio channels. In U.S. cellular systems, 30-KHz channels are aggregated to provide 1.25-MHz channels.
The IS-95 CDMA standard developed by Qualcomm Inc.; a word coined by the CDMA Development Group.
cdmaOne is a digital mobile phone standard based on the CDMA principle, which is used in North America, Korea and Japan. cdmaOne uses frequency ranges around 800MHz and 1900MHz. For migration to third generation mobile telephony, cdmaOne networks can be upgraded to the cdma2000 broadband standard.
The name used by the CDMA Development Group (CDG) for CDMA networks (IS-95) using 2nd-generation digital technology.
The CDMA Development Group's trademark for CDMA networks. See IS-95.
A brand name, trademarked and reserved for the exclusive use of CDG member companies. cdmaOne® was a term coined for QUALCOMMâ€(tm)s original CDMA systems based on the IS-95A and IS-95B standards, which made use of 1.25 MHz channels to deliver voice and data.