YD/T 4355-2023 Active Industry standards-Postal and telecommunications

YD/T 4355-2023 The technical requirements for cellular broadband connectivity capabilities of intelligent devices based on parallel multi-tasking operating systems

Publish Date: 2023-07-28 Implement Date: 2023-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: YD/T 4355-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Radio communication equipment

ICS Name: Other wireless communication devices

Publish Date: 2023-07-28

Implement Date: 2023-11-01

Scope

This document specifies the technical requirements for the cellular broadband connectivity capabilities of intelligent devices with parallel multi-tasking operating systems, including communication functions and performance, typical implementation methods, antenna performance, reliability, electromagnetic compatibility, etc. The communication function and performance requirements mainly include the operating band of 4G and 5G communication capabilities, physical layer function requirements, layer 2/layer 3 technical requirements, non-access layer technical requirements, basic process requirements, service function requirements, terminal radio frequency indicator requirements, terminal performance requirements, and uplink enhanced performance requirements, etc.

Development Information

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