Method for adapting data flows
AssigneeTelefonaktiebolaget LM Ericsson
InventorsHans I. .ANG.strom, Kjell T. Magnusson
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Abstract
A method adapts the amount of messages with a number of various identities transferred between a transmitter and a receiver. The transfer is accomplished in such a way that no essential information is lost even if the message rate from the transmitter exceeds the possible transfer rate. A data area is created in which each message with a certain identity is stored while awaiting to be transferred. When a new message with the same identity as an earlier stored message is supplied to the data area, the new message replaces the earlier stored message. The messages stored in the data area are scanned and are transferred to the receiver at a rate which is adapted to the rate possible for the transfer.
Claims7
In a system in which information in the form of messages with a number of different identities is transferred between a transmitter and a receiver, a method of adapting a transferred amount of messages so that essential information is not lost even if a transfer rate from the transmitter exceeds a possible transfer rate to the receiver, comprising the steps of:
- creating a data area in which each identity is allocated one place for storing messages;
- storing messages with different identities separately while waiting to be transferred to the receiver;
- when a new message with the same identity as a previously stored message is supplied to the data area, replacing the previously stored message with the new message;
- scanning messages which are stored in the data area;
- and
- transferring the messages to the receiver at a transfer rate adapted to the possible rate of the receiver.
In a system in which information in the form of messages with a number of different identities is transferred between a transmitter and a receiver, a method of adapting a transferred amount of messages so that essential information is not lost even if a transfer rate from the transmitter exceeds a possible transfer rate to the receiver, comprising the steps of:
- creating a data area in which each identity is allocated one place for storing messages;
- storing messages with different identities separately while waiting to be transferred to the receiver;
- when a new message with the same identity as a previously stored message is supplied to the data area, replacing the previously stored message with the new message,
- wherein when a new message replaces a previous message, the new message is given a flag which indicates that the message is ready to be transferred;
- scanning messages which are stored in the data area;
- and
- transferring the messages to the receiver at a transfer rate adapted to the possible rate of the receiver.
Dependencies are inferred from the claim text.