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US 2002/0159482 A1Published application
Data transmission method and system
OwnerMartin Hans, Norbert Krothinventors
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OwnerMartin Hans, Norbert Krothinventors
Estimating the term…
A data transmission method and system, wherein a transmitter unit adds a sequence number, which represents the transmission sequence of the transmission data packets to each of the transmission data packets to be transmitted before the transmission of data via a data transmission link. A receiver unit evaluates the respective sequence number of the transmission data packets after their reception. By comparing the sequence number of the respectively newly received transmission data packet with the sequence numbers of previously received transmission data packets, it is determined whether transmission data packets which lie before the respectively received transmission data packet in the transmission sequence have not yet been received and processed. These transmission data packets are then marked as temporarily missing and made available with this marking for further evaluation.
A data transmission method, the method comprising the steps of:
A radiocommunication system comprising at least one transmitter unit and at least one receiver unit, wherein a sequence number, which represents a transmission sequence of transmission data packets, is added to each of the transmission packets via the at least one transmitter unit before the transmission of data via a data transmission link, the respective sequence number of the transmission data packet is evaluated via the at least one receiver unit after reception of the data transmission packets, and wherein it is determined, in the at least one receiver unit, by comparing the sequence number of the respectively received transmission data packet with the sequence numbers of previously received data transmission packets, whether transmission data packets which lie before the respectively received transmission data packet in the transmission data sequence have not yet been received and processed, and the transmission data packets which have not yet been received and processed are marked as temporarily missing and made available for evaluation.
Dependencies are inferred from the claim text.