Technical Requirements for User Equipment of LTE FDD Digital Cellular Mobile Telecommunication Network (Phase 1)
1 Scope
This standard mainly specifies test methods for user equipment (UE) of LTE FDD digital cellular mobile telecommunication network in terms of requirements for data service function, performance, power consumption, ports, reliability, electromagnetic compatibility, specific absorption rate and battery and charger.
This standard is applicable to all user equipment of LTE FDD digital cellular mobile telecommunication network (Phase 1).
2 Normative references
The following documents are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB 2312-1980 Code of Chinese Graphic Character Set for Information Interchange; Primary Set
GB 4943.1 Information Technology Equipment - Safety - Part 1: General Requirements
GB/T 18287 General Specification of Lithium-ion Battery for Cellular Phone
GB/T 18288 General Specification of Nickel-metal Hydride Battery for Cellular Phone
GB/T 18289 General Specification of Nickel-cadmium Battery for Cellular Phone
YD 1268.1 The Safety Specification and Test Method for Lithium Batteries and Charger
YD 1268.2 The Safety Specification and Test Method for Lithium Batteries and Charger
YD/T 1539 Technical Requirements and Testing Methods for Reliability of Mobile Telecommunication Handset
YD/T 1591 Technical Requirements and Test Method of Charger and Interface for Mobile Telecommunication Terminal Equipment
YD/T 2558 Technical Requirement for Safety of LTE Terminal And Network Equipment Based on ZUC
YD/T 2581 LTE Digital Cellular Mobile Telecommunication Network Technical Requirements For UICC-ME(Cu)Interface (All Parts)
YD/T 2563 LTE FDD Digital Cellular Mobile Telecommunication Network Uu Interface Physical Layer Technical Requirement (Phase 1) (All Parts)
YD/T 2564 LTE FDD Digital Cellular Mobile Telecommunication Network Technical Requirement for Uu Interface Layer Two (Phase 1)
YD/T 2565 LTE FDD Digital Cellular Mobile Telecommunication Network Technical Requirement for Uu Interface Layer Two (Phase 1) (All Parts)
YD/T 2583.14 Requirements and Measurement Methods of Electromagnetic Compatibility for Cellular Mobile Telecommunications Equipment - Part 14: LTE User Equipment and Ancillary Equipment
3GPP TS 24.301 Non-Access-Stratum (NAS) Protocol for Evolved Packet System (EPS); Stage 3
3GPP TS 36.101 Evolved Universal Terrestrial Radio Access (E-UTRA): User Equipment (UE) Radio Transmission and Reception
3GPP TS 36.201 Evolved Universal Terrestrial Radio Access (E-UTRA): LTE Physical Layer: General Description
3GPP TS 36.211 Evolved Universal Terrestrial Radio Access (E-UTRA): Physical Channels and Modulation
3GPP TS 36.212 Evolved Universal Terrestrial Radio Access (E-UTRA): Multiplexing and Channel Coding
3GPP TS 36.300 Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN): Overall Description: Stage 2
3GPP TS 36.302 Evolved Universal Terrestrial Radio Access (E-UTRA): Services Provided by the Physical Layer
3GPPTS 36.304 Evolved Universal Terrestrial Radio Access (E-UTRA): User Equipment (UE)Procedures in Idle Mode
3GPP TS 36.306 Evolved Universal Terrestrial Radio Access (E-UTRA): User Equipment (UE) Radio Access Capabilities
3GPP TS 36.321 Evolved Universal Terrestrial Radio Access (E-UTRA): Medium Access Control (MAC) Protocol Specification
3GPP TS 36.322 Evolved Universal Terrestrial Radio Access (E-UTRA): Radio Link Control (RLC) Protocol Specification
3GPP TS 36.323 Evolved Universal Terrestrial Radio Access (E-UTRA): Packet Data Convergence Protocol (PDCP) Specification
3GPP TS 36.331 Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol Specification
3 Abbreviations
For the purposes of this document, the following abbreviations apply.
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4 General
The logical structure of LTE FDD terminal equipment is shown in Figure 1.
Figure 1 Logical Structure Diagram of LTE FDD Terminal Equipment
LTE FDD terminal equipment, also known as user equipment (UE), may be classified into various types based on their purposes and functions. The terminal shall provide corresponding compatibility interfaces according to the different connected equipment, such as the air interface and USB interface between the LTE FDD terminal and the LTE FDD network equipment. Terminal equipment shall include ME capable of sending and receiving wireless signals, baseband processing and running high-level applications, and a detachable smart card USIM capable of saving data, programs and secure identification. ME and USIM shall be connected by standard Cu interface. ME can be further divided into smaller unit equipment logically, i.e. the MT responsible for wireless reception and transmission and related functions and the TE responsible for running end-to-end high-level applications. The MT and the TE can be connected through various physical means (wired or wireless).
In the LTE FDD logical structure diagram shown in Figure 2, the UE is connected to the base station equipment through the LTE FDD air interface (Uu interface), and communicates with the core network through the base station equipment, thereby completing the entire end-to-end service connection.
Figure 2 The Position of the UE in the Logical Structure of the LTE FDD System
5 UE Classification and Power Class
5.1 Classification of UE
UE can be roughly classified as follows according to their size and scope of use:
——Handheld station: equipment of small size and suitable for hand-held, capable of independently supporting LTE FDD packet domain bearer services;
——Data card: equipment that cannot be used independently and needs to be connected to other equipment such as laptops or PDAs to support LTE FDD packet domain bearer services;
——Other terminals: equipment not included in the above types that can be used independently or in combination with other equipment and support LTE FDD packet domain bearer services.
5.2 Power Class of UE
The power class of the UE is defined in terms of maximum power output. See Table 1 for the only power class of UE.
Table 1 Power Class of UE
Foreword III 1 Scope 2 Normative references 3 Abbreviations 4 General 5 UE Classification and Power Class 5.1 Classification of UE 5.2 Power Class of UE 5.3 UE Transmission Capability Category 6 Bearer Service 7 Terminal Equipment Functions 7.1 Basic Functions of UE HMI 7.2 Functions of Physical Layer 7.3 Functions of Layer 2 7.4 Functions of Layer 3 and NAS Layer 8 Terminal Equipment Performance 8.1 Channel Division 8.2 Transmitter Index 8.3 Receiver Index 8.4 Performance Requirements 8.5 Reporting of Channel State Information 8.6 Performance Requirements for Radio Resource Management 9 Requirements for Power Consumption 10 Requirements for Interface 10.1 Requirements for Uu Interface 10.2 Requirements for Cu (USIM-ME) Interface 11 Reliability Requirements 12 Requirements for Electromagnetic Compatibility 13 Requirements for Specific Absorption Rate (SAR) 14 Requirements for Battery and Charger 14.1 Battery Performance 14.2 Requirements for Charger 15 Requirements for Appearance, Packaging and Assembly .
