hash stringlengths 32 32 | doc_id stringlengths 7 13 | section stringlengths 3 121 | content stringlengths 0 2.2M |
|---|---|---|---|
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.1 General | ........................................................................................................................................................... 610 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.2 Diversity characteristics | ................................................................................................................................. 611 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3 Reference sensitivity | ...................................................................................................................................... 611 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3.1 General | ...................................................................................................................................................... 611 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3.2 Reference sensitivity power level | ............................................................................................................. 611 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3.4 EIS spherical coverage | .............................................................................................................................. 620 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A Reference sensitivity for CA | .......................................................................................................................... 627 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.1 General | ...................................................................................................................................................... 627 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.2 Reference sensitivity power level for CA | ................................................................................................. 627 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.2.0 Minimum Conformance Requirements | ............................................................................................... 627 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.2.0.1 Intra-band contiguous CA | ............................................................................................................. 627 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.2.0.2 Intra-band non-contiguous CA | ...................................................................................................... 627 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.2.0.3 Inter-band CA | ................................................................................................................................ 628 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.2.1 Reference sensitivity power level for CA (2DL CA) | .......................................................................... 628 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.2.2 Reference sensitivity power level for CA (3DL CA) | .......................................................................... 633 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.2.3 Reference sensitivity power level for CA (4DL CA) | .......................................................................... 633 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.2.4 Reference sensitivity power level for CA (5DL CA) | .......................................................................... 634 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.2.5 Reference sensitivity power level for CA (6DL CA) | .......................................................................... 635 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.2.6 Reference sensitivity power level for CA (7DL CA) | .......................................................................... 635 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.2.7 Reference sensitivity power level for CA (8DL CA) | .......................................................................... 636 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.3 EIS spherical coverage for DL CA | ........................................................................................................... 636 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.3.0 Minimum Conformance Requirements | ............................................................................................... 636 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.3.0.1 Void | ............................................................................................................................................... 636 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.3.0.2 Void | ............................................................................................................................................... 636 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.3.0.3 EIS spherical coverage for inter-band CA | ..................................................................................... 636 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.3.1 EIS Spherical Coverage for Inter-band CA (2DL CA) | ....................................................................... 637 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.3.2 EIS Spherical Coverage for Inter-band CA (3DL CA) | ....................................................................... 640 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3A.3.3 EIS Spherical Coverage for Inter-band CA (4DL CA) | ....................................................................... 641 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3D Reference sensitivity for UL MIMO | .............................................................................................................. 642 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3K Spherical coverage requirement for simultaneous reception from multiple directions | .................................. 642 7.3K.1 Spherical coverage with two Angle of Arrivals (AoAs) with simultaneous reception from multiple directions .................................................................................................................................................. 642 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3K.1.0 General | ................................................................................................................................................ 642 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.3K.1.1 UE spherical coverage for simultaneous reception from multiple directions (2 AoAs) | ...................... 642 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.4 Maximum input level | ..................................................................................................................................... 646 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.4A Maximum input level for CA | ......................................................................................................................... 649 3GPP TS 38.521-2 version 19.0.0 Release 19 10 ETSI TS 138 521-2 V19.0.0 (2025-10) ETSI |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.4A.0 Minimum Conformance Requirements | ..................................................................................................... 649 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.4A.0.1 Maximum input level for Intra-band contiguous CA | .......................................................................... 649 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.4A.0.2 Maximum input level for Intra-band non-contiguous CA | ................................................................... 649 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.4A.0.3 Maximum input level for inter-band CA | ............................................................................................. 649 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.4A.1 Maximum input level for CA (2DL CA) | .................................................................................................. 649 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.4A.2 Maximum input level for CA (3DL CA) | .................................................................................................. 653 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.4A.3 Maximum input level for CA (4DL CA) | .................................................................................................. 653 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.4A.4 Maximum input level for CA (5DL CA) | .................................................................................................. 654 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.4A.5 Maximum input level for CA (6DL CA) | .................................................................................................. 654 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.4A.6 Maximum input level for CA (7DL CA) | .................................................................................................. 655 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.4A.7 Maximum input level for CA (8DL CA) | .................................................................................................. 656 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.4D Maximum input level for UL MIMO | ............................................................................................................. 656 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.5 Adjacent channel selectivity | ........................................................................................................................... 656 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.5A Adjacent channel selectivity for CA | ............................................................................................................... 662 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.5A.0 Minimum Conformance Requirements | ..................................................................................................... 662 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.5A.0.1 Adjacent channel selectivity for Intra-band contiguous CA | ............................................................... 662 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.5A.0.2 Adjacent channel selectivity for Intra-band non-contiguous CA | ........................................................ 664 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.5A.0.3 Adjacent channel selectivity for Inter-band CA | .................................................................................. 664 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.5A.1 Adjacent channel selectivity for CA (2DL CA) | ........................................................................................ 664 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.5A.2 Adjacent channel selectivity for CA (3DL CA) | ........................................................................................ 664 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.5A.3 Adjacent channel selectivity for CA (4DL CA) | ........................................................................................ 664 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.5A.4 Adjacent channel selectivity for CA (5DL CA) | ........................................................................................ 664 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.5A.5 Adjacent channel selectivity for CA (6DL CA) | ........................................................................................ 664 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.5A.6 Adjacent channel selectivity for CA (7DL CA) | ........................................................................................ 664 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.5A.7 Adjacent channel selectivity for CA (8DL CA) | ........................................................................................ 664 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.5D Adjacent channel selectivity for UL MIMO | ................................................................................................... 665 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6 Blocking characteristics | ................................................................................................................................. 665 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6.1 General | ...................................................................................................................................................... 665 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6.2 In-band blocking | ....................................................................................................................................... 665 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6.3 Void | .......................................................................................................................................................... 670 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6A Blocking characteristics for CA | ..................................................................................................................... 670 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6A.1 General | ...................................................................................................................................................... 670 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6A.2 In-band blocking for CA | ........................................................................................................................... 670 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6A.2.0 Minimum Conformance Requirements | ............................................................................................... 670 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6A.2.0.1 In-band blocking for Intra-band contiguous CA | ............................................................................ 670 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6A.2.0.2 In-band blocking for Intra-band non-contiguous CA | .................................................................... 671 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6A.2.0.3 In-band blocking for Inter-band CA | .............................................................................................. 672 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6A.2.1 In-band blocking for CA (2DL CA) | .................................................................................................... 672 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6A.2.2 Void | ..................................................................................................................................................... 675 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6A.2.3 Void | ..................................................................................................................................................... 675 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6A.2.4 Void | ..................................................................................................................................................... 675 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6A.2.5 Void | ..................................................................................................................................................... 675 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6A.2.6 Void | ..................................................................................................................................................... 675 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6A.2.7 Void | ..................................................................................................................................................... 675 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.6D Blocking characteristics for UL MIMO | ......................................................................................................... 675 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.7 Void | ................................................................................................................................................................ 675 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.8 Void | ................................................................................................................................................................ 675 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.9 Spurious emissions | ......................................................................................................................................... 675 |
be45e2bb4610a7bd5c74cdc474430cc6 | 138 521-2 | 7.10 Void | ................................................................................................................................................................ 678 Annex A (normative): Measurement channels ................................................................................ 679 A.1 General ................... |
423c9f3d67d2de2592095aa349d97af3 | 183 022 | 1 Scope | The present document describes an extension to ITU-T Recommendation H.248.1 [1] gateway protocol to enable a Call Agent/MGC to store data on a MG that can be subsequently retrieved to facilitate MGC recovery action. The standard H248 audit mechanism permits a MGC to retrieve data from an associated MG in order to re-sy... |
423c9f3d67d2de2592095aa349d97af3 | 183 022 | 2 References | The following documents contain provisions which, through reference in this text, constitute provisions of the present document. • References are either specific (identified by date of publication and/or edition number or version number) or non-specific. • For a specific reference, subsequent revisions do not apply. • ... |
423c9f3d67d2de2592095aa349d97af3 | 183 022 | 3 Abbreviations | For the purposes of the present document, the following abbreviations apply: AGW Access GateWay CIC Call Identification Code GW GateWay ISUP ISDN User Part LCD Local Control Descriptor MG Media Gateway MGC Media Gateway Controller REL RELease message SDP Session Description Protocol SS7 Signalling System No. 7 TGW Trun... |
423c9f3d67d2de2592095aa349d97af3 | 183 022 | 4 MGC information package | PackageID: MGCInfo (0xTBA). Version: 1. Description: This package enables the MGC to store an opaque data block against a physical or ephemeral termination in the MG. Extends: None. |
423c9f3d67d2de2592095aa349d97af3 | 183 022 | 4.1 Properties | Data Block PropertyID: db (0x0001). Description: This property holds the MGC Recovery Information data block. Type: Octet String. Possible Values: A range of 0 to 128 characters. The range can be modified in the appropriate H248 profile which defines the application which utilizes this property. Defined In: Local Contr... |
423c9f3d67d2de2592095aa349d97af3 | 183 022 | 4.2 Events | None. |
423c9f3d67d2de2592095aa349d97af3 | 183 022 | 4.3 Signals | None. |
423c9f3d67d2de2592095aa349d97af3 | 183 022 | 4.4 Statistics | None. |
423c9f3d67d2de2592095aa349d97af3 | 183 022 | 4.5 Procedures | |
423c9f3d67d2de2592095aa349d97af3 | 183 022 | 4.5.1 Setting the property | The property is set by the MGC when a termination (either physical or ephemeral) is placed into a non-null context. Having been initially set, it is permissible for the MGC to subsequently modify the property by overwriting the previous setting. |
423c9f3d67d2de2592095aa349d97af3 | 183 022 | 4.5.2 Resetting the property | The property is reset to its default value when a physical termination is moved into the null context. For ephemeral terminations, the property shall be set to the default value when the ephemeral is created and no string has been supplied by the MGC. ETSI ETSI TS 183 022 V1.1.1 (2005-06) 7 |
423c9f3d67d2de2592095aa349d97af3 | 183 022 | 4.5.3 Retreiving the property | The property is retrieved by the MGC in the event of an MGC failure. The retrieval is performed via the H248 audit mechanism. The property is part of the Local Control Descriptor (LCD) and is thus retrieved using the AuditValue command that specifies a specific termination id and theMedia Descriptor (which contains the... |
423c9f3d67d2de2592095aa349d97af3 | 183 022 | 4.5.4 Example scenario | Consider a stable call/connection between a TGW and an AGW – both GWs being under the control of a single MGC. During the supervision phase, the MGC suffers a failure/disturbance and loses its transient memory. H248 H248 IP N/W GW GW MGC Figure 1: Example of scenario where GWs are controlled by MGC As part of its norma... |
e89e5c9e50d911bf0957c3e2309fd124 | 132 106-8 | 1 Scope | ........................................................................................................................................................6 |
e89e5c9e50d911bf0957c3e2309fd124 | 132 106-8 | 2 References | ................................................................................................................................................6 |
e89e5c9e50d911bf0957c3e2309fd124 | 132 106-8 | 3 Definitions and abbreviations | ..................................................................................................................6 |
e89e5c9e50d911bf0957c3e2309fd124 | 132 106-8 | 3.1 Definitions | ............................................................................................................................................................... 6 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.