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About the Specs & Protocol Testing category
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0
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644
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March 16, 2021
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How to extract the 15 digit IMEI from 21 digit IMEISV?
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5
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2435
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June 14, 2022
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How network indicates to UE that cell is ENDC or non ENDC?
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14
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5139
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October 26, 2023
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3GPP Overall Architecture and Specifications Diagram
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6
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12045
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March 5, 2023
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Gr-1244
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1
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15
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May 19, 2025
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Is it possible for network to allocate UL grants without any Scheduling or BSR request from UE?
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5
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1036
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April 5, 2025
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Csi-rs beams (beamformed) versus csi-rs reference signals (from one single antenna port)
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28
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4938
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May 13, 2021
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HLR initiated "Insert Subscriber Data Request" to change UE subscription
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1
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1379
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March 23, 2025
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5G MCS table for PUSCH 256 QAM
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17
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13013
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August 1, 2021
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Unit of Downlink Full-Bandwidth CQI in Huawei 5G NSA Cell Trace
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7
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38
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February 3, 2025
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Which SIB carry 5G logo in UE?
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5
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1117
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December 31, 2022
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Rhode Schwarz KPI for latency
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0
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19
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January 22, 2025
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Impact of PMI Application on 3-Layer Transmission (RI = 3) and System BLER
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5
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58
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January 17, 2025
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Limited Service State call flows
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0
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28
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January 15, 2025
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Alternative Tools for analyzing Layer 3 Message flows on Chinese-origin Phones
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1
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24
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December 16, 2024
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Reordering Signals in spatial diversity without Timestamps
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1
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9
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November 18, 2024
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Why UE can decode MSG2 but can't decode MSG4 in NR?
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1
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207
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November 27, 2024
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Why PUCCH coverage in the cell improves by around ~3 dB using long formats?
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6
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1132
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May 21, 2022
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3GPP and ITU Tutorial
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24
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12078
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October 25, 2024
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Calculation of threshold for triggering event A2
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20
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4232
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October 25, 2022
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3GPP Guru
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2
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2762
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September 28, 2024
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Is there a plan in 3GPP to increase number of CSI-RS ports?
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0
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12
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September 27, 2024
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eCNAM (Enhanced Calling Name) service
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0
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20
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September 26, 2024
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Meaning of 5G n-1 in AP Logs
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1
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30
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September 18, 2024
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When P0 nominal PUSCH is used by UE?
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11
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17744
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May 18, 2023
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How to get support from 3GPP team?
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0
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6
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September 14, 2024
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How are beams separated in Uplink?
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25
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1338
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September 10, 2024
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What is the technical meaning of DL: 2 Layer and UL: 2 Layer?
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3
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35
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September 9, 2024
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Whats is the use of field: "symbol allocation index" in DCI 0_0/0_1 in QXDM packet?
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3
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106
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September 7, 2024
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What happens if UE report wrong CQI?
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1
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293
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September 7, 2024
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