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Questions tagged [cdma]

Code division multiple access (CDMA): the channel access method. Also common name for mobile phone standards cdmaOne, CDMA2000...

More info:

  1. http://www.pcmag.com/encyclopedia_term/0,1237,t=CDMA&i=39462,00.asp
  2. http://cellphones.about.com/od/phoneglossary/g/cdma.htm

CDMA, or Code Division Multiple Access, is a competing cell phone service technology to GSM, which is the world’s most widely used cell phone standard.

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CDMA Signal strength in dbm

iam developing an android app where i want to get the range of signal values for GSM and CDMA coverage. I am displaying the dbm values for GSM coverage using the below code gsmStrength = String.valueOf(signalStrength.getGsmSignalStrength() * 2 -…
sanjana
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cell tower location for CDMA android phone using getBaseStationLatitude()/Longitude()

I'm developing an android app for CDMA phones that will gather the latitude/longitude of the cell tower they are connected to. First: is this even possible? Second: I've looked at previous posts where it says to simply add…
miriye
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Read/Write NVM on Cellphone?

I'm trying to read/write NVM on a Qualcomm based cellphone (cdma) using Win32. LG provides drivers so that the phone is available over serial port when hot plugged. I can open the port as expected. But I'm not sure how one goes about reading and…
jww
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How to change "CDMA Network Selection" setting to "Home", by default?

I have to make changes to CDMA setting implementation on an Android device. By default the "Automatic" option is selected in the dialogue appeared in the select network option in the device, but I have to force it to select "Home" option by default.…
jad
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How will NSURLConnection respond if a connection is left open (i.e. Comet) and a phone call/SMS arrives on a CDMA network?

If my application uses NSURLConnection to keep a connection open (to implement server push) on a CDMA network, then what will happen if the user makes a phone call or receives an SMS etc. (i.e. where simultaneous data and voice connections are not…
Gruntcakes
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CDMA cell data interruption on iPhone. NSError code?

I have a scenario where a NSURLConnection is in progress. As we all know, CDMA phones (think Verizon, Sprint) can't handle data and phone calls at the same time. Does anyone know what, if any, NSError is returned when the connection is interrupted…
SushiGrass Jacob
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How to get CDMA Pilot PN of android phone?

Can we get CDMA Pilot PN number of android phone? PN code is Pseudo-random Noise code of CDMA phone, it's very important parameter of CDMA system, but after several weeks search, I can not find the way to get it. Can someone help me out? May be…
ADA
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Android GSM/CDMA cell reload

I have problem (challenge) with my app. I want to be connected to the "best" GSM or CDMA cell - the closest, with the best signal, etc... As I turned off the cell-phone functions and turned it on back. That is the thing I want to do in my app,…
Jan Drozen
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signalStrength.getGsmSignalStrength() is giving values without sim-card also

Hey I tried for signalStrength.getGsmSignalStrength() for GSM and CDMA devices but I noticed that both the devices gives strength even when sim is not inserted in device.I want to place a call or send message only if network is good how can I…
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Sms receiver only works on verizon devices

I have an app that listens to incoming messages, and if the originating sender is the one specified by the user, it then reacts accordingly, showing a special alert and aborting the broadcast, preventing it from reaching the inbox. On Verizon, it…
r2DoesInc
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How best to test CDMA signal when I don't have access to CDMA network?

I live in the UK and, as far as I know, we don't have CDMA here. I'm developing an app that reads the signal strength. GSM is not a problem but without a means of testing on my phone or the emulator, the only way I can see of testing CDMA is to…
Leo
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Reading cmd format (model.json) to create External Tables in Azure Synapse Serverlees Pool from ADLS containing CRM tables. How can it be resolved?

My ADLS Gen2 receives tables from CRM's Dataverse in CDM format (with model.json) using Azure Synapse Link which is cofigured to link just to Storage Account (without Synapse Anlytics). Now I want to create External Tables in my Synapse Analytics…
Elshan Chelebi
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Cellular AT Command sets. How universal are they

Pretty much every phone that has bluetooth (so pretty much every phone) has an AT command interface for controlling the phone. Some base commands are universal due to the fact theat they precede the cellular phones (ATDT, ATA, ATZ, etc). But there…
michael
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Sound issues on Blackberry 8330

It appears that on CDMA Blackberry 8330, almost every mp3 file I'm trying to play using J2ME, gets cut-of a few seconds before it's actual end. Does anybody has a clue?
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Can I set the Sender ID For CDMA SMS

Is it possible to set the Sender ID alphanumerically to a CDMA device, 'cos I tried, but anytime I use anything other than numerics, the message does not arrive.
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