RE-MARKING OF PACKETS FOR QUEUE CONTROL
A method and apparatus for changing a packet tag status value from a first value to a different value upon said packet arriving at a buffer if there already is a packet in the buffer queue having the same first status value. A sequence of tag status values (112) in packets received at an end node is...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | A method and apparatus for changing a packet tag status value from a first value to a different value upon said packet arriving at a buffer if there already is a packet in the buffer queue having the same first status value. A sequence of tag status values (112) in packets received at an end node is used to determine the queue length of the buffer in the packet network. An end node can thereafter adapt its sending rate to the rate of the buffer. |
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