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Member
Reputation: 88
Differences: E*******/NSN/Huawei/ALU/ZTE/Samsung?
Hi Expert Contributors,
Me seen many documents in this furom, question: since all equipment vendors and solutions providers follow standards set (e.g. 3GPP, etc), what are the differences in the capabilities of equipment and soln of these vendors - plmn registration, selection/reselection, call establishment, mobility management, etc.
Are these standard procedures common or the same for all of them? Any difference in GSM/UMTS/LTE other than value added features and capabilities or software or platforms used?
Me think experts from this forum can anwer reasonably well.
Advance 1,000,000 thanks to all contributors.
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2014-05-12 10:09 AM
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Member
Reputation: 21
Re: Differences: E*******/NSN/Huawei/ALU/ZTE/Samsung?
Yes, you have some standards, however you have many different releases and a lot of functions inside a standard are optional. Only a minor part is really "mandatory".
Kind Regards
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Member
Reputation: 88
Re: Differences: E*******/NSN/Huawei/ALU/ZTE/Samsung?
Me believe have to take this more simple. In terms of GSM/EDGE/GPRS/CDMA/EVDO/UMTS/HSPA/LTE, other than hardware/software/platforms/value-added features any diffrences among E//, Huawei, NSN, ALU, ZTE, Samsung, others in terms of:
1) PLMN registration
2) Selection/Reseletion
3) Call Establishment
4) Handover procedure
5) Call termination
6) Others
Please advise expert contibutors.
Million thanks.
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