GB/T 15629.5-1996
Abolished
GB/T 40783.2-2022
Active
National standards
GB/T 40783.2-2022 Information technology—Telecommunications and information exchange between systems—Magnetic field area network(MFAN)—Part 2:In-band control protocol for wireless power transfer
GB/T 40783.2-2022 Information technology—Telecommunications and information exchange between systems—Magnetic field area network(MFAN)—Part 2:In-band control protocol for wireless power transfer
Basic Information
Standard Code:
GB/T 40783.2-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Software engineering
ICS Name:
Internet
Publish Date:
2022-10-12
Implement Date:
2023-05-01
Pages:
31 pages
Scope
This document specifies an in-band network system that can simultaneously perform wireless energy transmission and data transmission within the same frequency band, providing a technical solution for stable networking and remote and continuous energy supply. The network design is based on the principles given in the ISO/IEC 15149 magnetic field network, which enables wireless energy transmission management for multiple devices while prioritizing device control. This document focuses on the PHY layer and MAC layer protocols and does not address matters related to upper-layer protocols. The PHY layer and MAC layer jointly perform the following tasks: data transmission, signal control, and wireless energy transmission. This document is expected to perform well in the following application scenarios: -- Mobile phones: Provide a ubiquitous charging environment for portable devices; -- Household appliances: Freely arrange appliances without the need for wires and power plugs. The MAC layer protocol specified in this document is expected to perform well in the following scenarios: -- Variable superframe structures for wireless energy transmission among multiple devices; -- Simple and effective network topologies for efficient wireless energy transmission; -- Dynamic address allocation for efficient time-sharing among multiple devices. The PHY layer protocol specified in this document is expected to perform well in the following scenarios: -- A frequency band used simultaneously for wireless energy transmission and magnetic field communication; -- Convenient, robust modulation with low implementation cost and minimal error limits; -- Variable coding and bandwidth for dynamic charging environments.
Development Information
Referenced Standards
Adopt standards
ISO/IEC 15149-2:2015
Related Standards
GB/T 16506.3-1996
Replaced
GB/T 16506.3-1996 Information technology—Telecommunication and information exchange between systems—Protocol combinations to provide and support the OSI Network Service—Part 3:Provision and support of the connectionless—Mode Network Service
GB/T 17153-1997
Replaced
GB/T 17153-1997 General principles for interworking between public networks,and between public networks and other networks for the provision of data transmission services
GB/T 18236.1-2000
Active
GB/T 18236.1-2000 Information technology—Telecommunications and information exchange between systems—Local and metropolitan area networks—Common specifications—Part 1:Medium access control(MAC)service definition
GB 15629.1102-2003
Active
GB 15629.1102-2003 Information technology—Telecommunications and information exchange between systems—Local and metropolitan area networks—Specific requirements—Part 11:Wireless LAN Medium Access Control (MAC) and Physical Layer(PHY) Specifications:Higher-Speed Physical Layer Extension in the 2.4 GHz Band
GB 15629.11-2003
Active