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  1. Replies
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    Question Re: How the FDD is forbidden on CPEs

    .
    Thanks Magno, could you please explain more what exactly is this? And if any documents explain signaling.
    Regards,
  2. Replies
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    1,837

    Question How the FDD is forbidden on CPEs

    Hi,
    In my network if you insert SIM in a mobile handset it can camp on TDD and FDD, but when same SIM card is used on CPE it will only camp on LTE TDD and if there is no TDD coverage but there...
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    1,287

    Question Understand radio drop detection in lte

    Hi,
    I need your help to understand how's the Qout and Qin is detected in LTE.
    I know the general ideal, but i couldn't understand what its meant by table 7.6.1.1 in TS 36.133
    Could anyone help...
  4. Thread: PRACH size in LTE

    by Mdaf
    Replies
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    1,371

    Question PRACH size in LTE

    Hi,
    If we assume that we have disabled group B preambles (large size) and a UE has really big message to be sent, what will happen? Does it mean that the UE will distribute his PRACH on more...
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    2,043

    Question Refernce signal on more than one port

    Hi,
    forgive me for my ignorance but I have very basic question.
    in LTE we have refernce signal, and in case of using more than one antenna port we have to dtx the other refernce signal at the same...
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    1,040

    Question measurment control AMRLC

    Hi,
    I have checked the measurement control sent to the UE after active set update and I have found the below info inside the measurement report, Can anyone please explain what does measurement...
  7. Question Differnce between edch transport block size table 0 &1

    Hello,
    whats are the differences between edch transbport block size table 0 and 1 for 10ms?
    many thanks
  8. Replies
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    1,289

    Question Nokia interfreq procedure

    Hello, assuming source cell f1, this cell has f2 and f3 as ngbrs, Assuming both ngbrs have the same coverage priority defind in hopi, which freq would the rnc instruct the ue to search for and based...
  9. Thread: DC-hsdpaE

    by Mdaf
    Replies
    2
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    1,652

    Question Re: DC-hsdpaE

    Many thanks for the valuable info
  10. Thread: DC-hsdpaE

    by Mdaf
    Replies
    2
    Views
    1,652

    Question DC-hsdpaE

    Hello,
    Does anyone know if Dc-hsdpa is supported in India? And which operator.
    many thanks
  11. Thread: Samsung galaxy s6

    by Mdaf
    Replies
    0
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    1,216

    Question Samsung galaxy s6

    Hello,
    have anyone noticed any signal issues with samsung s6 in their netwrok, also is there any issues in download speed on 3G or LTE?
    many thanks.
  12. Replies
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    1,632

    Question Re: How can we enable event 6B in ue in nsn

    Hello, this is for event 6a not 6b.
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    1,632

    Question How can we enable event 6B in ue in nsn

    Hello,
    how can we enable event 6b in nsn, if so are there any counters to check?
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    1,731

    Question Cm service vs rrc connect setup

    Hello,
    Whats the difference between cm service request and establishment cause sent on rrc request.
    why would the ue send the sevice needed twices even if the cm service request is sent to core...
  15. Replies
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    1,583

    Question PRACH and RRC request

    Hello,
    We all know that Ue calculate the necessary power to send PRACH and if no acknowledgement on AICH it will increase the power and so on till it receives AICH, Now assume that the ue has...
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    1,530

    Question H symbol while on idle mode

    Hello,
    How does the ue know that there is hsdpa enabled on the cell showing h symbol while on idle mode, or pch or fach mode
  17. Replies
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    2,228

    Question Re: TEMS wierd behaviour

    Intresting but do you know why?
  18. Replies
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    2,228

    Question TEMS wierd behaviour

    Hello,
    I have noticed the following scenario on different TEMS handsets at different network locations.
    When you enter and area with pilot polution the TEMS goes to other operators 3G!! Keeping...
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    Question Ul bit rate to acknowledge dl

    Hello,
    I've read somewhere (i can't remember where) that you need relatively high bit rate at the ul to have high bit rate on the downlink to be able to acknowledge the downlink, it seems logic...
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    Question System Info Q2 3G_SEARCH_PRIO

    Hello,
    The below message is found in System Info 2quarter (3G_SEARCH_PRIO: yes (indicates if 3G cells may be searched when BSIC decoding is required)).
    Could anyone please explain what does it...
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    1,202

    Question 3G reselection during 2G Routing area code

    Hello,
    Could the ue perform 2G to 3G reselection during Routing area Code signalling on a 2G cell?
    i.e the UE stop signaling before completing UE Routing LU and reselect to 3G
  22. Replies
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    2,597

    Question Re: 2G to 3G reselection

    Could you please explain what do you mean by vendor specific sib2 quarter
  23. Replies
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    2,597

    Question Re: 2G to 3G reselection

    Many thanks for the valuable info how to speed the reselection, my main concern was to know the average time to reselect again under normal circumstances.
  24. Replies
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    Question 2G to 3G reselection

    Hello,
    Do we have standard time for reselection from 2G to 3G, for example if IRAT took place from 3G to 2G during decidcated mode then after normal release UE will perfom LU on 2G then the Ue...
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    Question nokia, huawei & zte

    Hello, I have nokia 3g experince, i just have a question how do you compare nokia 3g to huawei and zte 3g in term of flexibity of optimization, counters, troubleshooting, opportunities to optimize...
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