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GB/T 37290-2019LTE based Broadband Trunking Communication (B-TrunC) system—Technical requirements for interface (Phase 1)—Uu-T interface (English PDF)

基于LTE技术的宽带集群通信(B-TrunC)系统接口技术要求(第一阶段) 空中接口

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

March 25, 2019

Implementation date

October 1, 2019

Scope

GB/T 37290-2019 is the English-translated version of 基于LTE技术的宽带集群通信(B-TrunC)系统接口技术要求(第一阶段) 空中接口.

GB/T 37290-2019 is the Chinese standard "LTE based Broadband Trunking Communication (B-TrunC) system—Technical requirements for interface (Phase 1)—Uu-T interface".

Its scope clause reads: This standard specifies the physical layer of the air interface (first phase) of the broadband trunking communication (B-TrunC) system based on LTE technology.

MAC layer, RLC layer, PDCP layer, and RRC layer protocol. This standard applies to terminals and base stations of the Broadband Cluster Communication (B-TrunC) system (Phase 1) based on LTE technology. Its clauses include abbreviations.

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Document preview — GB/T 37290-2019

National Standard of the People's Republic of China

ICS: 33.060
Classification: M 36

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Foreword
1 Scope
2 Normative references
3 Abbreviations
4 Physical Layer Overview
5 physical channel and modulation
6 Physical layer multiplexing and channel coding
6.1 Mapping of transport channels to physical channels
6.2 Channel coding, multiplexing and interleaving
7 Physical layer process
7.1 UE receiving physical downlink shared channel process
7.2 CQI/PMI/RI report
7.3 ACK/NACK reporting
7.4 Physical Uplink Shared Channel Related Process
7.5 Physical Downlink Control Channel Process
7.6 Physical Uplink Control Channel Process
8 Physical layer measurement
9 MAC Protocol
9.1 MAC Structure
9.2 Channel and channel mapping
9.3 MACPDU Design
9.4 Values and Uses of RNTI
9.5 Downlink allocation and reception of DL-SCH data transmission
9.6 TPCH reception
9.7 Cluster Group Call PDCCH Search Space Control
9.8 Cluster BSR Reporting (Optional)
10 RLC Protocol
11 PDCP Agreement
12 RRC Agreement
12.1 Overview
12.2 System Message
12.3 RRC Process
12.4 Other aspects
12.5 Protocol Data Units, Formats, and Parameters (Forms and ASN.1)
12.6 Variables and Constants
13 Process of the terminal in idle mode
13.1 Procedures for the UE to Receive the Cluster Control Channel and Traffic Channel in the Idle State
13.2 Cluster Paging DRX

1 Scope

This standard specifies the physical layer of the air interface (first phase) of the broadband trunking communication (B-TrunC) system based on LTE technology.

MAC layer, RLC layer, PDCP layer, and RRC layer protocol.

This standard applies to terminals and base stations of the Broadband Cluster Communication (B-TrunC) system (Phase 1) based on LTE technology.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article.

Pieces. For undated references, the latest edition (including all amendments) applies to this document.

YD/T 2560.1-2013 TD-LTE digital cellular mobile communication network Uu interface physical layer technical requirements (first phase)

Part 1. Overview

YD/T 2560.2-2013 TD-LTE digital cellular mobile communication network Uu interface physical layer technical requirements (first phase)

Part 2. Physical Channels and Modulation

YD/T 2560.3-2013 TD-LTE digital cellular mobile communication network Uu interface physical layer technical requirements (first phase)

Part 3. Physical layer multiplexing and channel coding

YD/T 2560.4-2013 TD-LTE digital cellular mobile communication network Uu interface physical layer technical requirements (first phase)

Part 4. Physical layer process

YD/T 2560.5-2013 TD-LTE digital cellular mobile communication network Uu interface physical layer technical requirements (first phase)

Part 5. Physical layer measurement

YD/T 2561.1-2013 TD-LTE digital cellular mobile communication network Uu interface layer two technical requirements (first phase) part 1

Points. MAC protocol

YD/T 2561.3-2013 TD-LTE digital cellular mobile communication network Uu interface layer two technical requirements (first phase) part 3

Points. PDCP Agreement

YD/T 2562.1-2013 TD-LTE digital cellular mobile communication network Uu interface layer three technical requirements (first phase) part 1

Points. RRC Agreement

3 Abbreviations

The following abbreviations apply to this document.

BSR. Cache Status Report (BufferStatusReport)

CCE. Control Channel Particles (ControlChannelElement)

CQI. Channel Quality Indication

CRC. Cyclic Redundancy Check (CyclicRedundancyCheck)

DL-SCH. Downlink Shared Channel (DownlinkSharedChannel) eNodeB. Evolved NodeB (EvolvedNodeB) […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 37 pages — is available in the English PDF.

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