Indoor distributed system, data transmission method and storage medium

A distributed system and data technology, applied in the field of communication, can solve the problems of single manufacturer, high price, and limited user selection.

Active Publication Date: 2021-09-24
COMBA TELECOM SYST CHINA LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to use the BBU unit of the special digital baseband chip of the traditional technology. The manufacturer usually provides a single and high price, which greatly increases the cost of the BBU unit; and the special digital baseband chip is a chip coupled with software and hardware. The realization of functions is relatively limited, resulting in relatively limited user choices, providing an indoor distributed system, data transmission method and storage medium

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Indoor distributed system, data transmission method and storage medium
  • Indoor distributed system, data transmission method and storage medium
  • Indoor distributed system, data transmission method and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0028] The data transmission method provided by the embodiment of this application can be applied to such as figure 1 The indoor distributed system shown includes a BBU unit 101, a protocol conversion (Converter Box, CB) unit 102, an extension unit 103 and a remote unit 104, and the CB unit 102 is connected to the BBU unit 101 and the extension unit 103 respectively. The communication connection may be through an optical fiber or a network cable, and the extension unit 103 and the remote unit 104 may be communication connected through an optical fiber or a network cable. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The application relates to an indoor distributed system, a data transmission method and a storage medium. The indoor distributed system includes: a BBU unit, a protocol conversion CB unit, an extension unit and a remote unit, the CB unit communicates with the BBU unit and the extension unit respectively, and the extension unit communicates with the remote unit Communication connection; the CB unit is used to perform protocol conversion on the data received from the extension unit and the BBU unit, and send timing information to the BBU unit; the timing information is used to indicate the BBU The unit sends downlink data or receives uplink data; the BBU unit is used to perform data communication with the CB unit according to the timing information and data after protocol conversion. The indoor distributed system can reduce the cost of the BBU unit and meet different functional requirements of users for the BBU unit.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to an indoor distributed system, a data transmission method and a storage medium. Background technique [0002] With the rapid increase of mobile users and more and more high-rise buildings, the traffic density and coverage requirements are also rising. These high-rise buildings are large in scale, and the radio signals of wireless communication are blocked and attenuated. In such high-rise buildings Difficult to communicate normally. In environments such as the low floors of large buildings, underground shopping malls, and underground parking lots, it is usually a blind spot. The indoor distributed system can use the indoor antenna distribution system to evenly distribute the signal of the mobile base station in every corner of the room, thereby ensuring ideal signal coverage in the indoor area and better improving the mobile communication environment in the bu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/33H04W16/20H04L29/06
CPCH04L69/08H04W16/20H04W4/33
Inventor 曾宪平叶祖铨李玉秀
Owner COMBA TELECOM SYST CHINA LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap