AGGREGATED DATA PROCESSING IN WIRELESS NETWORK

An apparatus and a method for processing an aggregation frame in a wireless network are provided to facilitate an encoding process and a decoding process in a CCMP(Counter-mode/CBC-MAC protocol) block by delaying data between MPDU(MAC Protocol Data Unit)s and synchronizing the data with the data inf...

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Bibliographische Detailangaben
Hauptverfasser:	KANG, HUN SIK, LEE, SOK KYU, SONG, KYOUNG HEE, RYU, KWHANG HYUN
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	An apparatus and a method for processing an aggregation frame in a wireless network are provided to facilitate an encoding process and a decoding process in a CCMP(Counter-mode/CBC-MAC protocol) block by delaying data between MPDU(MAC Protocol Data Unit)s and synchronizing the data with the data information. A synchronization information storage FIFO(602) stores synchronization information. A MPDU storage FIFO(603) stores de-aggregated MPDU data. An aggregation frame processor(601) de-aggregates the received aggregation frame, stores the de-aggregated MPDU data in the MPDU storage FIFO, and stores the synchronization information in the synchronization information storage FIFO. A controller(604) reads the synchronization information from the synchronization information storage FIFO and controls the MPDU storage FIFO according to the synchronization information to transmit the data to the CCMP decoding unit.