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GB/T 37019.1-2018 English PDF

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GB/T 37019.1-2018: Specification for national BeiDou augmentation system dissemination interface -- Part 1: Mobile communication network
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Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 37019.1-2018519 Add to Cart 5 days Specification for national BeiDou augmentation system dissemination interface -- Part 1: Mobile communication network Valid

Similar standards

GB/T 43869   GB/T 37018   GB/T 37019.2   

Basic data

Standard ID: GB/T 37019.1-2018 (GB/T37019.1-2018)
Description (Translated English): Specification for national BeiDou augmentation system dissemination interface -- Part 1: Mobile communication network
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: U65
Classification of International Standard: 47.020.70
Word Count Estimation: 26,228
Date of Issue: 2018-12-28
Date of Implementation: 2019-07-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 37019.1-2018: Specification for national BeiDou augmentation system dissemination interface -- Part 1: Mobile communication network


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Specification for national BeiDou augmentation system dissemination interface--Part 1. Mobile communication network ICS 47.020.70 U65 National Standards of People's Republic of China Satellite navigation ground enhancement system broadcast interface specification Part 1. Mobile communication network Part 1. Mobilecommunicationnetwork Published on.2018-12-28 2019-07-01 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Abbreviations 2 5 broadcast interface 2 5.1 Overview 2 5.2 Broadcast Type 3 5.3 Broadcasting Process 3 5.4 Interface Protocol 5 5.5 Interface Requirements 13 5.6 Broadcasting service 13 6 data products 14 6.1 Classification 14 6.2 Package 20

Foreword

GB/T 37019 "Satellite Navigation Ground Augmentation System Broadcast Interface Specification" consists of three parts. --- Part 1. Mobile communication network; --- Part 2. China Mobile Multimedia Broadcasting; --- Part 3. FM audio band digital audio broadcasting. This part is the first part of GB/T 37019. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part was proposed by the Equipment Development Department of the Central Military Commission. This part is under the jurisdiction of the National Beidou Satellite Navigation Standardization Technical Committee (SAC/TC544). This section drafted by. China Ordnance Industry Standardization Institute, China Academy of Ordnance Science, Northern Information Control Research Institute Group Limited company, Wuhan University, China Information and Communication Research Institute. The main drafters of this section. Mai Lubo, Jiang Guohua, Wang Qingtai, Feng Jianguang, Zhao Wei, Lou Yidong, Chen Xiaohua, Wang Jinchen, Du Fu, He Yizhou, Yuan Yongqiang, Liu Siyang, Shi Jinjin, Liang Shu.

Introduction

The Satellite Navigation Ground Reinforcement System (NBAS) is a nationally important information infrastructure for high precision positioning and integrity service. The satellite navigation ground-based augmentation system receives navigation signals transmitted by navigation satellites through a number of reference stations established at a certain distance on the ground. Transmission to the data processing center via the communication network, processing to generate precise orbits and clock differences of the navigation satellite, ionospheric correction, post-processing data Products and other information are broadcasted through satellite, mobile communication networks, digital broadcasting, etc., and a series of standards are formed accordingly. The first part is the mobile communication network. The second part is China Mobile Multimedia Broadcasting, and the third part is FM frequency band digital audio broadcasting. Follow-up will be based on the new broadcast method Use, increase the corresponding standard. BDS's data products are products that should be broadcasted by satellite navigation ground-based augmentation systems, data products from GLONASS, GPS, and Galileo. For the purpose of selecting the broadcast content. Satellite navigation ground enhancement system broadcast interface specification Part 1. Mobile communication network

1 Scope

This part of GB/T 37019 specifies that satellite navigation ground enhancement systems use mobile communication networks to broadcast BDS/GLONASS/GPS Wide-area differential, BDS/GLONASS/GPS/Galileo zone differential and BDS/GLONASS/GPS/Galileo ephemeris-assisted positioning According to the product type, broadcast process, interface protocol, interface requirements, broadcast service, data product classification, packaging and so on. This part is applicable to the data product broadcast and user terminal development of satellite navigation ground enhancement system.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 19391 Global Positioning System (GPS) terms and definitions GB/T 37018 Satellite navigation ground-based augmentation system data processing center data interface specification YD/T 1214 900/1800MHz TDMA digital cellular mobile communication network general packet radio service (GPRS) equipment technology Seeking. mobile station YD/T 1367 2GHz TD-SCDMA digital cellular mobile communication network terminal equipment technical requirements YD/T 1547 2GHz WCDMA digital cellular mobile communication network terminal equipment technical requirements (third stage) YD/T 1558 800MHz/2GHz CDMA2000 digital cellular mobile communication network equipment technical requirements mobile station (including machine card One) YD/T 2575 TD-LTE Digital Cellular Mobile Communication Network Terminal Equipment Technical Requirements (Phase 1) YD/T 2577 LTE FDD digital cellular mobile communication network terminal equipment technical requirements (first phase) NMEA0183 National Marine Electronics Association Receiver Navigation Positioning Data Output Format (Nationalmarineelectronics Association0183)

3 Terms and definitions

The following terms and definitions as defined in GB/T 19391 apply to this document. 3.1 Satellite navigation ground enhancement system nationalBeiDouaugmentationsystem It is mainly composed of a base station, a communication network system, a data processing center, a data distribution system, a user terminal, etc., and broadcasts through broadcast. A system in which satellites enhance signals to improve the accuracy and integrity of satellite navigation. 3.2 Ephemeris assisted positioning ephemerisassistedpositioning Use the information of mobile phone base stations to cooperate with satellite satellite navigation systems such as BDS/GLONASS/GPS/Galileo to achieve fast positioning A positioning method.
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