发明名称 |
SCTP BUNDLING |
摘要 |
A method for transmitting upper layer application messages into a SCTP packet in which messages are bundled into a packet comprising a SCTP header and a payload. The method comprises receiving messages from an upper layer application; processing messages through a first process stage in which messages may be added to a first buffer for bundling and then to a secondary process stage in which the bundled messages/messages may be further stored in a second buffer until receiver window and congestion window properties are found to be allowable for transmission; transmitting a SCTP packet of bundled messages; receiving an upper layer application message; resolving the time criticality of the message; if high time criticality, transmitting further the message in a payload portion of a SCTP packet to the secondary stage, otherwise processing the message in the first stage so as to potentially bundle the message with other messages. |
申请公布号 |
US2015163149(A1) |
申请公布日期 |
2015.06.11 |
申请号 |
US201314104125 |
申请日期 |
2013.12.12 |
申请人 |
Telefonaktiebolaget L M Ericsson (publ) |
发明人 |
NORLANDER Magnus;CAMPBELL Loudon Lee |
分类号 |
H04L12/851;H04L12/801 |
主分类号 |
H04L12/851 |
代理机构 |
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代理人 |
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主权项 |
1. A method for bundling and transmitting one or more upper layer application messages into a Stream Control Transmission Protocol (SCTP) packet in which one or more messages are bundled into a packet comprising at least a SCTP header and a payload portion, the packet having a fixed maximum length, the method comprising:
receiving messages from an upper layer application; processing messages through a first process stage in which messages may be added to a first buffer for bundling and then to a secondary process stage in which the bundled messages or the messages may be further stored in a second buffer until receiver window and congestion window properties are found to be allowable for transmission; transmitting a SCTP packet of bundled messages on a SCTP association; receiving an upper layer application message; resolving the time criticality of the received message according to at least two classes comprising at least a high time criticality; if high time criticality, transmitting further the received message in a payload portion of a SCTP packet to the secondary stage without awaiting further bundling possibilities; and if not high time criticality, processing the received message in the first stage so as to potentially bundle the message with other messages. |
地址 |
Stockholm SE |