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ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 3.3 Abbreviations
| For the purposes of the present document, the abbreviations given in 3GPP TR 21.905 [1] and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in 3GPP TR 21.905 [1].
<ABBREVIATION> <Expansion>
|
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 4 Background
| The present document is a technical report for NR Intra-band Carrier Aggregation under Rel-20 timeframe. The document covers each band combination specific issues (i.e. one sub-clause defined per band combination)
|
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 4.1 TR maintenance
| A single company is responsible for introducing all approved TPs in the current TR, i.e. TR editor. However, it is the responsibility of the contact person of each band combination to ensure that the TPs related to the band combination have been implemented.
|
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 5 Intra-Band Contiguous Carrier Aggregation FR1: Specific Band Combination Part
| 5.1 CA_xDL_a_yUL_b
|
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 5.1.1 Channel bandwidths per operating band for CA
| <Text will be added.>
|
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 5.1.2 UE maximum output power
| <Text will be added.>
|
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 5.1.3 UE co-existence studies
| <Text will be added.>
|
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 6 Intra-Band Non-Contiguous Carrier Aggregation FR1: Specific Band Combination Part
| |
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 6.1 CA_xDL_a-a_yUL_b-b
| |
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 6.1.1 Channel bandwidths per operating band for CA
| <Text will be added.>
|
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 6.1.2 UE co-existence studies
| <Text will be added.>
|
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 7 Intra-Band Contiguous Carrier Aggregation FR2: Specific Band Combination Part
| |
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 7.1 CA_xDL_a_yUL_b
| |
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 7.1.1 Channel bandwidths per operating band for CA
| <Text will be added.>
|
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 7.1.2 UE co-existence studies
| <Text will be added.>
|
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 8 Intra-Band Non-Contiguous Carrier Aggregation FR2: Specific Band Combination Part
| |
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 8.1 CA_xDL_a-a_yUL_b-b
| |
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 8.1.1 Channel bandwidths per operating band for CA
| <Text will be added.>
|
ecb1080365e85dba71ee08885f1352be | 38.720-01-01 | 8.1.2 UE co-existence studies
| <Text will be added.>
Annex A - Change history
Change history
Date
Meeting
TDoc
CR
Rev
Cat
Subject/Comment
New version
2026-02
3GPP RAN4#118
R4-2601584
Initial version
0.0.1
|
e0703327d79cc183d719d924bf769fe7 | 38.733 | 1 Scope
| The present document is a technical report for Earth Exploration Satellite Service (EESS) protection and PC1 for NR band(s) at 40GHz in Rel-20 WI. For EESS protection, this document covers the A-MPR simulation evaluations for emission requirements of -13dBm/MHz and +7dBm/GHz for 36-37 GHz frequency range, and analysis ... |
e0703327d79cc183d719d924bf769fe7 | 38.733 | 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, edition number, version number, etc.) or non‑specific.
- For a specific reference, subsequent revisions do not apply.
-... |
e0703327d79cc183d719d924bf769fe7 | 38.733 | 3 Definitions of terms, symbols and abbreviations
| This clause and its three (sub) clauses are mandatory. The contents shall be shown as "void" if the TS/TR does not define any terms, symbols, or abbreviations.
|
e0703327d79cc183d719d924bf769fe7 | 38.733 | 3.1 Terms
| For the purposes of the present document, the terms given in TR 21.905 [1] and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905 [1].
Definition format (Normal)
<defined term>: <definition>.
example: text used to clarify abstract r... |
e0703327d79cc183d719d924bf769fe7 | 38.733 | 3.2 Symbols
| For the purposes of the present document, the following symbols apply:
Symbol format (EW)
<symbol> <Explanation>
|
e0703327d79cc183d719d924bf769fe7 | 38.733 | 3.3 Abbreviations
| For the purposes of the present document, the abbreviations given in TR 21.905 [1] and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905 [1].
Abbreviation format (EW)
<ABBREVIATION> <Expansion>
|
e0703327d79cc183d719d924bf769fe7 | 38.733 | 4 Work item objective
| |
e0703327d79cc183d719d924bf769fe7 | 38.733 | 5 Study outcome in previous releases for EESS
| |
e0703327d79cc183d719d924bf769fe7 | 38.733 | 6 Regulation background
| |
e0703327d79cc183d719d924bf769fe7 | 38.733 | 6.1 ITU
| |
e0703327d79cc183d719d924bf769fe7 | 38.733 | 6.2 Regulation in Japan
| |
e0703327d79cc183d719d924bf769fe7 | 38.733 | 7 A-MPR evaluation and analysis for EESS protection in the frequency bands 36-37 GHz
| |
e0703327d79cc183d719d924bf769fe7 | 38.733 | 7.1 A-MPR simulation results for single carrier
| |
e0703327d79cc183d719d924bf769fe7 | 38.733 | 7.2 A-MPR simulation results for intra-band contiguous carrier aggregation with single contiguous RB allocation
| |
e0703327d79cc183d719d924bf769fe7 | 38.733 | 7.3 Summary of A-MPR simulation results
| |
e0703327d79cc183d719d924bf769fe7 | 38.733 | 8 UE RF requirements for EESS protection in the frequency bands 36-37 GHz
| |
e0703327d79cc183d719d924bf769fe7 | 38.733 | 9 BS RF requirements for EESS protection in the frequency bands 36-37 GHz
| |
e0703327d79cc183d719d924bf769fe7 | 38.733 | 10 UE RF requirements for n259 PC1
|
Annex (informative):
Change history
Change history
Date
Meeting
TDoc
CR
Rev
Cat
Subject/Comment
New version
2026-02
RAN4-118
R4-2601605
TR Skeleton
0.0.1
|
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 1 Scope
| The present document is one of five technical reports for under Rel-20 time-frame. The objective is to gather the relevant background information and studies in order to complete the band-combination specific requirements for the newly requested band combinations for high power UE (power class 1.5 or 2) for NR Carrier ... |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 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, edition number, version number, etc.) or non‑specific.
- For a specific reference, subsequent revisions do not apply.
-... |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 3 Definitions of terms, symbols and abbreviations
| |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 3.1 Terms
| For the purposes of the present document, the terms given in TR 21.905 [1] and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905 [1].
example: text used to clarify abstract rules by applying them literally.
|
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 3.2 Symbols
| For the purposes of the present document, the following symbols apply:
<symbol> <Explanation>
|
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 3.3 Abbreviations
| For the purposes of the present document, the abbreviations given in TR 21.905 [1] and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905 [1].
<ABBREVIATION> <Expansion>
BS Base Station
BCS Bandwidth Combinati... |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 4 General
| |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 4.1 Background
| At 3GPP RAN#110 meeting, a basket Work Item on “Rel-20 NR Carrier Aggregation (CA)/Dual Connectivity (DC) for x bands DL with y bands UL (x<7, y<3) and Supplementary Uplink (SUL) band combinations/CA band combinations with a single SUL or two SUL cells” [2] was approved for Rel-20. There are seven objectives of the cor... |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 4.2 TR maintenance
| A single company is responsible for introducing all approved TPs in the current TR, i.e. TR editor. However, it is the responsibility of the contact person of each band/band combination to ensure that the TPs related to the band/band combination have been implemented.
5 High Power UE for intra-band CA
|
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 5.1 Intra-band UL CA with PC2 on TDD or FDD band
| 5.1.0 CA_nX(mA)
5.1.0.1 Configurations
5.1.0.2 Maximum output power
5.1.0.3 Tx power tolerance
5.1.0.4 A-MPR
|
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 5.2 Intra-band UL CA with PC1.5 on TDD band
| 5.2.0 CA_nX(mA)
5.2.0.1 Configurations
5.2.0.2 Maximum output power
5.2.0.3 Tx power tolerance
5.2.0.4 A-MPR
|
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 5.3 NR FDD band intra-band non-contiguous CA with PC2 single or two uplink carriers
| 5.3.0 CA_nX(mA)
5.3.0.1 Configurations
5.3.0.2 Maximum output power
5.3.0.3 Tx power tolerance
5.3.0.4 A-MPR
5.3.0.52 Reference sensitivity
6 High Power UE for inter-band CA with 2 bands DL and 1 or 2 bands UL
|
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 6.0 CA_nX-nY
| |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 6.0.1 Configurations
| <Editor’s note: the CA configurations and bandwidth combinations sets should be kept same as defined in 38.101-1 Table 5.5A.3.1-1x unless additional clarification>
Table 6.0.1-1: NR CA configurations and bandwidth combinations sets defined for inter-band CA (two bands)
NR CA configuration
Uplink CA configuration or
... |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 6.0.2 Maximum output power
| <Editor’s note: In table 6.0.2-1, the power class 2 cases supported by the uplink CA should be kept as the same numbering and others that not supported should be removed. >
Table 6.0.2-1 UE Power Class 2 for uplink inter-band CA (two bands)
Uplink CA configuration
Power class 2 cases for CA_nX-nY
CA power class
Ca... |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 6.0.3 Tx power tolerance
| |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 6.0.4 A-MPR
| |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 6.0.5 REFSENS requirements
| <Editor’s note: This agenda will capture analyses on combinations that have self-desensitization and reference sensitivity exceptions including MSD test cases if the LUT approached are not applied. >
|
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 6.0.5.1 Power class 2 case a
|
6.0.6 ∆TIB and ∆RIB values
<Editor’s note: If no change by comparing to the values for power class 3 CA, this section will be void.>
7 High Power UE for inter-band CA with 3 or more bands DL and 1 or 2 bands UL
|
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 7.0 CA_nX-nY-nZ
| |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 7.0.1 Configurations
| <Editor’s note: the CA configurations and bandwidth combinations sets should be kept same as defined in 38.101-1 Table 5.5A.3.2-1x unless additional clarification>
Table 7.0.1-1: NR CA configurations and bandwidth combinations sets defined for inter-band CA (three bands)
NR CA configuration
Uplink CA configuration ... |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 7.0.2 Maximum output power
| <Editor’s note: In table 7.0.2-1, the power class 2 cases supported by the uplink CA should be kept as the same numbering and others that not supported should be removed. >
Table 7.0.2-1 UE Power Class 2 for uplink inter-band CA (Three bands)
Uplink CA configuration
Power class 2 cases for CA_nX-nY
CA power class
... |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 7.0.3 Tx power tolerance
| |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 7.0.4 A-MPR
| |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 7.0.5 REFSENS requirements
| <Editor’s note: This agenda will capture analyses on combinations that have self-desensitization and reference sensitivity exceptions including MSD test cases if the LUT approached are not applied. >
|
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 7.0.5.1 Power class 2 case a
|
7.0.6 ∆TIB and ∆RIB values
<Editor’s note: If no change by comparing to the values for power class 3 CA, this section will be void.>
8 High Power UE CA with SUL
|
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 8.0 CA_nW-nX_SUL_nY-nZ
| |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 8.0.1 Configurations
| <Editor’s note: the CA configurations and bandwidth combinations sets should be kept same as defined in 38.101-1 Table 5.5C-4 unless additional clarification>
Table 8.0.1-1: NR CA configurations and bandwidth combinations sets for supporting power class 2
NR CA configuration
Uplink configuration
NR Band
Channel B... |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 8.0.2 Maximum output power
| |
45136157b34f5b4e4ed997e08a9dea27 | 38.747 | 8.0.3 REFSENS requirements
| <Editor’s note: This agenda will capture analyses on combinations that have self-desensitization and reference sensitivity exceptions including MSD test cases if the LUT approached are not applied. >
8.0.4 ∆TIB and ∆RIB values
<Editor’s note: If no change by comparing to the values for power class 3 CA, this section ... |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 1 Scope
| The present document reports the RAN2 aspects of the study item “Study on 6G Radio” [2].
|
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 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, edition number, version number, etc.) or non‑specific.
- For a specific reference, subsequent revisions do not apply.
-... |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 3 Definitions and abbreviations
| |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 3.1 Terms
| For the purposes of the present document, the terms given in TR 21.905 [1] and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905 [1].
example: text used to clarify abstract rules by applying them literally.
|
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 3.2 Symbols
| For the purposes of the present document, the following symbols apply:
<symbol> <Explanation>
|
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 3.3 Abbreviations
| For the purposes of the present document, the abbreviations given in TR 21.905 [1] and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905 [1].
<ABBREVIATION> <Expansion>
|
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 4 Deployment scenarios and guidelinesGeneral
| Editor’s note:This section describes the deployment scenarios assumed for the 6G Radio Access Technology and the guidelines for designing the radio interface protocols for the 6G Radio Access Technology.
|
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 4.1 UE Capability FrameworkDeployment scenarios
| Editor’s note: the outcome of deployment scenarios is to be captured in this sub-clause.Editor’s note: intended to avoid excessive UE capabilities and UE capabilities reporting
|
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 4.2 Guidelines
| Editor’s note: the guidelines for designing C/U-plane radio protocols are to be captured in this sub-clause.
|
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 5 Radio interface protocol architecture
| Editor’s note: Main radio interface protocol functions and their order/placement/grouping in protocol layers are described in this section.
|
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 5.1 User plane
| Editor’s note: whether newhow to define 6G layer 2 sublayers will be introduced or existing layer 2 sublayer(s) will be removed is still to be concluded.
Editor’s note: L2 Layer, identification of functions of the user plane and allocation to user plane protocol layers, support of radio bearer within the 6G, etc.
⦁... |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 5.2 Control plane
| Editor’s note: intended to capture the RRC functions.
Editor’s note: The following items are intended to be capture here:
⦁ Functionality, Identification of functionality of the control plane
⦁ Include the support of harmonization and simplification of the similar functions and/or signalling
⦁ Aim to minimize the ... |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 6 Layer 2
|
Editor’s note:L2 Layer, identification of functions of the user plane and allocation to user plane protocol layers, support of radio bearer within the 6G, etc.
⦁ User plane protocol Simplification and function harmonization
⦁ study on user plan protocol for diverse device,service and scenario types
⦁ including... |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 6.1 MAC Sublayer
| |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 6.2 RLC Sublayer
| |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 6.3 PDCP Sublayer
| |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 6.4 SDAP Sublayer
| |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 7 RRC
|
Editor’s note: intended to capture the RRC functions.
Editor’s note: The following items are intended to be capture here:
⦁ Functionality, Identification of functionality of the control plane
⦁ Include the support of harmonization and simplification of the similar functions and/or signalling
⦁ Aim to minimize ... |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 7.1 Functions
| |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 7.2 UE states and state transitions
| |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 7.3 System information handling
| |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 7.4 Paging handling
| |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 7.5 UE capability
| Editor’s note: intended to avoid excessive UE capabilities and UE capabilities reporting
|
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 8 6GR Identities
| |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 9 RAN Data transmission framework
| Editor’s note: intended to capture the data transmission framework design to support various types of data (e.g. AI/ML, Sensing, etc)
Editor’s note: the section intended to capture the data transfer framework design to support various types of data (e.g. AI/ML related data, Sensing data, QoE and SON/MDT, etc) is to b... |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 12 Mobility
| Editor’s note: the section or the sub-section intended to capture Mobility for 6GR (for all RRC states), including related RRM is to be added in later meeting.
|
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 13 Multi-carrier Management
| Editor’s note: intended to capture technologies targeting to support multi-carrier management from RAN2 perspective
|
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 14 ISAC
| Editor’s note: the section intended to capture technologies for higher layer procedures and protocol aspects of ISAC is to be added in later meeting.
.
|
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 15 NTN
| Editor’s Note: the section intended to capture technologiesharmonized 6G Radio design for TN and for NTN is to be added in later meeting.
, including their integration
|
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 16 Migration from 5G NR to 6GR
| Editor’s note: the section intended to capture migration from 5G NR to 6GR between 5G NR and 6GR, including: is to be added in later meeting.
a) 5G-6G Multi-RAT Spectrum Sharing for migration ;
b) Study if any additional migration mechanism is necessary.
NOTE: the start of this study objective (b) should ... |
835421dc3cde36e36e7167b0ad6800fb | 38.760-2 | 4 The following features can be discussed in RANP
| - MBS broadcast and multicast via NTN;
- Dual connection;
- Carrier Aggregation.
- VLEO
Design approaches, New services, Others
Agreements:
1. As per RAN plenary, RAN2 will ensure that eMBB (including immersive communication), Voice, ISAC and IoT requirements are met and supported from Day1. Voice fallback shou... |
dbb20040c584734e0f933e9703b7f270 | 38.766 | 1 Scope
| The present document is a technical report for co-existence study for HPUE with up to 32 dBm maximum output power in Rel-20. The TR includes simulation scenarios, assumptions, results and conclusion based on the simulation results.
|
dbb20040c584734e0f933e9703b7f270 | 38.766 | 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, edition number, version number, etc.) or non‑specific.
- For a specific reference, subsequent revisions do not apply.
-... |
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