GB/T 44863-2024Technical requirements and test methods for in-band and co-band positioning based on mobile communication networks (English PDF)
基于移动通信网的带内与共频带定位技术要求及测试方法
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
October 26, 2024
Implementation date
February 1, 2025
Scope
GB/T 44863-2024 is the English-translated version of 基于移动通信网的带内与共频带定位技术要求及测试方法.
GB/T 44863-2024 is the Chinese standard "Technical requirements and test methods for in-band and co-band positioning based on mobile communication networks".
Its scope clause reads: This document specifies the system architecture and functional requirements of each part, positioning signal structure, positioning process and other technical requirements of the in-band and co-band positioning system.
Technical requirements and describes the test methods. This document applies to the co-band positioning and in-band positioning of downlink positioning methods in the terrestrial beacon system (TBS) of LTE and 5G mobile communication networks. position. Its clauses include terms and definitions.
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Document preview — GB/T 44863-2024
National Standard of the People's Republic of China
- ICS
- 33.060
- Classification
- M36
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 4 Abbreviations
- 5 In-band and co-band positioning technology system architecture
- 5.1 Overall Logical Structure
- 5.2 Overall Network Architecture
- 5.3 Signal sending entity structure
- 5.4 Positioning terminal structure
- 6 Device Function
- 6.1 Signalling Entity Function
- 6.2 Terminal Function
- 7 Equipment Performance
- 7.1 Signalling Entity Performance
- 7.2 Positioning Terminal Performance
- 8 Positioning Signaling Process
- 8.1 In-band Positioning Signaling Process
- 8.2 Co-band positioning signaling process
- 9 Test Method
- 9.1 Test Environment
- 9.2 Signalling Entity Test Method
- 9.3 Positioning Terminal Test Method
- 9.4 Signaling Conformance Test
- Appendix A (Informative) Introduction to Common Band Positioning Technology
- Appendix B (Normative) In-band and co-band positioning signals
1 Scope
This document specifies the system architecture and functional requirements of each part, positioning signal structure, positioning process and other technical requirements of the in-band and co-band positioning system.
Technical requirements and describes the test methods.
This document applies to the co-band positioning and in-band positioning of downlink positioning methods in the terrestrial beacon system (TBS) of LTE and 5G mobile communication networks.
position.
2 Normative references
The contents of the following documents constitute the essential clauses of this document through normative references in this document.
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document.
GB/T 39414.2-2020 BeiDou Navigation Satellite System Signal-in-Space Interface Specification Part 2.Public Service Signal B2a
YD/T 3936-2021 General technical requirements for high-precision positioning based on mobile communication networks
3GPP TS 36.211 v16.6.0 Evolved Universal Terrestrial Radio Access (E-UTRA); Physical Channels and Modulation [Evolved
3GPP TS 36.305 v16.3.0 Evolved Universal Terrestrial Radio Access Network (E-UTRAN); User Equipment in E-UTRAN 3GPP TS 37.571-2 v16.8.0 Universal Terrestrial Radio Access (UTRA) and Evolved (UTRACE-UTRA) and Evolved Packet Core
3GPPTS38.305v16.5.0 NG Radio Access Network (NG-RAN); Second Edition of User Equipment (UE) Positioning in NG-RAN 3GPPTS38.455v16.6.0 NG-RAN;NR Positioning Protocol A (NRPPa) [NG-RAN;NRPositioning
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Positioning technology that broadcasts positioning signals in the frequency band where communication signals operate at low power without affecting the normal operation of communication signals.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 36 pages — is available in the English PDF.
Referenced standards
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