HYPER FRAME NUMBER RESYNCHRONIZATION FOR ETHERNET OVER A WIRELESS LINK

Systems, methods, and devices for wireless communication that support mechanisms for identifying hyper frame number (HFN) desynchronization conditions and/or for triggering HFN resynchronization in a wireless communication system. In aspects, an HFN desynchronization condition is identified based on...

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Bibliographic Details
Main Authors GILBOA WAIZMAN, Dan, BALASUBRAMANIAN, Arun Prasanth, KUMAR, Vaibhav, LIU, Feilu, ZHAO, Suli, KANAMARLAPUDI, Sitaramanjaneyulu
Format Patent
LanguageEnglish
French
German
Published 09.10.2024
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:Systems, methods, and devices for wireless communication that support mechanisms for identifying hyper frame number (HFN) desynchronization conditions and/or for triggering HFN resynchronization in a wireless communication system. In aspects, an HFN desynchronization condition is identified based on Ethernet frame validation. For example, aspects of the present disclosure provide mechanisms for validating and Ethernet frame. An HFN desynchronization condition is identified or detected when an Ethernet frame is determined to be corrupt based on the Ethernet frame validation in accordance with aspects herein. In some aspects, such as in Ethernet header compression (EHC) protocol implementations, an HFN desynchronization condition may be identified based on a determination that a deciphered context identification (CID) is not a valid CID (e.g., is not a CID in a set of valid CIDs).
Bibliography:Application Number: EP20220813055