Integrated digital enhanced network .

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Transcript of Integrated digital enhanced network .

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• integrated digital enhanced network

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Cellular network Mobile phone network

1 There are a number of different digital cellular technologies, including: Global

System for Mobile Communications (GSM), General Packet Radio Service (GPRS), cdmaOne, CDMA2000, Evolution-Data

Optimized (EV-DO), Enhanced Data Rates for GSM Evolution (EDGE), Universal Mobile

Telecommunications System (UMTS), Digital Enhanced Cordless Telecommunications (DECT), Digital AMPS (IS-136/TDMA), and

Integrated Digital Enhanced Network (iDEN).

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HTC Evo 4G LTE - Connectivity

1 It does not operate on Sprint's 2G Integrated Digital Enhanced Network|iDEN network

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Cellular frequencies - United States

1 The Specialized Mobile Radio|SMR 800MHz band was used exclusively

for Integrated Digital Enhanced Network|iDEN technology, however,

Sprint Corporation is deploying CDMA and LTE technology on this band. ,

the FCC has approved several CDMA devices for use on the SMR band.

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List of features in Android - Connectivity

1 ; Connectivity: Android supports connectivity technologies including GSM/Enhanced Data Rates for GSM

Evolution|EDGE, Wi-Fi, Bluetooth, LTE Advanced|LTE, Code division multiple

access|CDMA, Evolution-Data Optimized|EV-DO, Universal Mobile

Telecommunications System|UMTS, Near field communication|NFC, Integrated Digital

Enhanced Network|IDEN and WiMAX.

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Automatic vehicle location - Today's GPS-based locating

1 Newer Integrated Digital Enhanced Network|Nextel radios have

embedded GPS receivers which are polled if 9-1-1 is dialed

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WiDEN

1 'Wideband Integrated Digital Enhanced Network', or 'WiDEN', is a software upgrade

developed by Motorola for its iDEN enhanced specialized mobile radio (or

ESMR) wireless telephony protocol. WiDEN allows compatible subscriber units to

communicate across four 25kHz channels combined, for up to 100 kbit/s of

bandwidth. The protocol is generally considered a 2.5G wireless cellular

technology.https://store.theartofservice.com/the-integrated-digital-enhanced-network-toolkit.html

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Cell site - Range

1 CDMA and Integrated Digital Enhanced Network|IDEN have no

built-in limit, but the limiting factor is the ability of a low-powered personal

cell phone to transmit back to the mast

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Partner Communications Company - History

1 When it started operating in 1999, Partner was the first GSM cellular

network in Israel (the others at the time were using IS-95|CDMA, Digital

AMPS|TDMA, or Integrated Digital Enhanced Network|iDEN technologies

at that time), it allowed Israeli consumers to use their phones in other locations in the world with a

similar networkhttps://store.theartofservice.com/the-integrated-digital-enhanced-network-toolkit.html

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Integrated Digital Enhanced Network

1 'Integrated Digital Enhanced Network' ('iDEN') is a mobile

telecommunications technology, developed by Motorola, which

provides its users the benefits of a Trunked Radio Systems|trunked radio

and a mobile phone|cellular telephone

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Push-to-talk - Current use in mobile telephony (PoC)

1 Currently PTT/PoC is an enterprise service. It has been more of a North

American phenomenon due to existence of Integrated Digital Enhanced Network|iDEN and other PTT networks. However

recently there has been interest in enhancing PoC to meet the needs of US

and European Public Safety for next generation Mission Critical PTT over LTE

(Long Term Evolution).

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Telus Mobility - Networks

1 TELUS Mobility also sells services on an Integrated Digital Enhanced

Network (iDEN) via its Mike (cellular network)|Mike brand, which is

exclusive to TELUS and not offered by any Bell brands.

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Telus Mobility - iDEN

1 When TELUS Communications acquired Clearnet Communications in

1999, this included an Integrated Digital Enhanced Network (iDEN)

branded as Mike by Clearnet. TELUS Mobility continues to maintain the network to this day, with the same

logo and branding. The only difference is that any references to

Clearnet have been changed to TELUS.

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Mobile Network Code

1 A 'mobile country code' (MCC) is used in combination with a 'mobile network code' (MNC) (also known as a MCC / MNC tuple)

to uniquely identify a mobile phone operator (carrier) using the GSM, UMTS,

LTE (telecommunication)|LTE, and Integrated Digital Enhanced Network|

iDEN public land mobile networks as well as some CDMA, Terrestrial Trunked Radio|

TETRA, and satellite mobile networks.

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Walkie-talkie - Developments

1 Motorola has Integrated Digital Enhanced Network|IDEN cellphones

(e.g., i867) that can have 15 conversations over each of 10

900Mhz channels (see Moto Talk) between compatible cellphones

without using the cellphone network or a base station. This is very useful

outside the range of a cellphone provider as well as reducing network

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Vector sum excited linear prediction

1 Variations of this codec have been used in several 2G cellular telephony standards, including IS-54, IS-136 (D-AMPS), GSM (Half Rate speech) and

Integrated Digital Enhanced Network|iDEN. It was also used in the first

version of RealAudio for audio over the Internet. The IS-54 VSELP

standard was published by the Telecommunications Industry

Association in 1989.https://store.theartofservice.com/the-integrated-digital-enhanced-network-toolkit.html

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Nextel - iDEN

1 The close relationship had yielded the Integrated Digital Enhanced

Network (iDEN) protocol, which uses a time division multiple access

technology

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Mobile phones on aircraft - Future technologies

1 These systems are comparatively easy to implement for customers in most of the world

where GSM phones operating on one of just two bands are the norm. The multitude of

incompatible mobile phone systems in the United States and some other countries makes

the situation more difficult — it is not clear if the onboard repeaters will be compatible with all of the different cell-phone protocols (Digital AMPS|TDMA, GSM, CDMA, Integrated Digital Enhanced

Network|iDen) and their respective providers.

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BlackBerry Internet Service - History

1 Models made to use integrated Digital Enhanced Network|iDEN

networks such as Nextel and Mike (cellular network)|Mike also

incorporate a push-to-talk (PTT) feature, similar to a two-way radio.

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MOTO Talk

1 'MOTO Talk' is a feature on some Motorola Integrated Digital Enhanced

Network|iDEN cellular phone handsets which allows users to make

short-range 'push-to-talk' calls to other such handsets without being on the Integrated Digital Enhanced

Network|iDEN network

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