IEEE Std 802.21.1-2017 PDF
Name in English:
St IEEE Std 802.21.1-2017
Name in Russian:
Ст IEEE Std 802.21.1-2017
Original standard IEEE Std 802.21.1-2017 in PDF full version. Additional info + preview on request
Full title and description
IEEE Standard for Local and metropolitan area networks -- Part 21.1: Media Independent Services. This part defines media‑independent services (MIS) and a set of service definitions and use cases (for example: handover between heterogeneous networks, home energy management systems, software‑defined RANs, radio resource management and network‑assisted device‑to‑device communication) that operate in conjunction with the IEEE 802.21 media‑independent services framework.
Abstract
Specifies a set of media‑independent service primitives, information elements and mappings that enable higher‑layer and cross‑technology optimization (notably seamless handover and related services) across heterogeneous IEEE 802 networks and between IEEE 802 and cellular networks. Includes normative mappings, data type definitions and information element identifiers to support implementations of MIS functions and several illustrative use cases.
General information
- Status: Active standard.
- Publication date: April 7, 2017 (Board approval Feb 14, 2017).
- Publisher: IEEE (IEEE Standards Association / IEEE Computer Society sponsorship).
- ICS / categories: Information technology / Networking (ICS 35.110) and related IT categories.
- Edition / version: IEEE Std 802.21.1-2017 (first published 2017).
- Number of pages: 211 pages (typical published PDF length).
Scope
Defines media‑independent service primitives and interfaces to enable the provision of services (handover, management, discovery, resource information and additional MIS functions) across heterogeneous access technologies. The scope includes service definitions, normative mappings to reference points and media‑specific mappings for service access points needed to implement MIS in conjunction with the IEEE 802.21 framework. Annexes provide mapping details, data type definitions, information element identifiers and informative handover procedures.
Key topics and requirements
- Media‑independent handover service primitives and events (MIS baseline functions).
- Service definitions for Software‑Defined RAN (SDRAN) assistance and radio resource management (RRM).
- Home Energy Management System (HEMS) use case support and related MIS services.
- Network‑assisted device‑to‑device (D2D) communication service definitions.
- Normative mappings of MIS messages to reference points and media‑specific SAP mappings.
- Data type definitions, information element identifiers and annexed procedure examples for implementation and interoperability testing.
Typical use and users
Primary users include wireless and networking equipment designers, mobile device OEMs, RAN and core network software developers, systems integrators, service providers implementing heterogeneous mobility solutions, and test/certification laboratories. The standard is used to design MIS-enabled mobility controllers, handover brokers, network management systems and to guide interoperability testing across IEEE 802 and cellular technologies.
Related standards
Part of the IEEE 802.21 family and the broader IEEE 802 series. Closely related documents include IEEE Std 802.21-2017 (Media Independent Services Framework) and earlier 802.21 amendments (802.21a/21b/21c/21d) and corrigenda that clarify parameter definitions; the part 21.1 document provides service definitions and mappings that operate with the 802.21 framework.
Keywords
media independent services, MIS, media independent handover, handover, mobility, heterogeneous networks, IEEE 802.21, SDRAN, radio resource management (RRM), D2D, home energy management, service access point, information element identifiers.
FAQ
Q: What is this standard?
A: IEEE Std 802.21.1‑2017 defines media‑independent services (MIS) — service primitives, information elements and mappings — used to support cross‑technology mobility and related services within the IEEE 802.21 framework.
Q: What does it cover?
A: It covers the specification of MIS service definitions and use cases (handover, HEMS, SDRAN, RRM, D2D), normative message and reference‑point mappings, data types and information element identifiers, plus informative annexes with handover procedures and media‑specific mapping examples.
Q: Who typically uses it?
A: Network equipment vendors, mobile device and firmware developers, systems integrators, service providers and test houses that implement or validate mobility and cross‑technology handover/management features across IEEE 802 and cellular systems.
Q: Is it current or superseded?
A: As of the publication and the IEEE Standards pages, IEEE Std 802.21.1‑2017 is listed as an active standard (published April 7, 2017) and has not been superseded by a later 802.21.1 revision. Users should check IEEE SA for any subsequent corrigenda or revisions when planning standards‑based development.
Q: Is it part of a series?
A: Yes — it is Part 21.1 in the IEEE 802.21 family and is intended to work with IEEE Std 802.21‑2017 (the Part 21 framework); several related amendments and corrigenda exist within the 802.21 work area.
Q: What are the key keywords?
A: media independent services, MIS, handover, mobility, IEEE 802.21, RRM, SDRAN, D2D, home energy management, information element identifier.