Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass (networks security protocols H04L9/40; wireless communication networks H04W)

Child Classifications

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• H04L 69/02
• H04L 69/03
• H04L 69/04 Protocols for data compression, e.g. ROHC
• H04L 69/06 Notations for structuring of protocol data, e.g. abstract syntax notation one [ASN.1]
• H04L 69/08 Protocols for interworking; Protocol conversion
• H04L 69/10 Streamlined, light-weight or high-speed protocols, e.g. express transfer protocol [XTP] or byte stream
• H04L 69/12 Protocol engines
• H04L 69/14 Multichannel or multilink protocols
• H04L 69/16 Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
• H04L 69/18 Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
• H04L 69/22 Parsing or analysis of headers
• H04L 69/24 Negotiation of communication capabilities
• H04L 69/26
• H04L 69/28 Timers or timing mechanisms used in protocols
• H04L 69/30 Definitions, standards or architectural aspects of layered protocol stacks
• H04L 69/40 for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection (management of faults, events, alarms or notifications in data switching networks H04L41/06)