Transport of CoAP over SMS, USSD and GPRS
draft-becker-core-coap-sms-gprs-03
| Document | Type |
This is an older version of an Internet-Draft whose latest revision state is "Expired".
Expired & archived
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| Authors | Markus Becker , Kepeng Li , Koojana Kuladinithi , Thomas Poetsch | ||
| Last updated | 2013-08-08 (Latest revision 2013-02-04) | ||
| RFC stream | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
The Short Message Service (SMS) and Unstructured Supplementary Service Data (USSD) of mobile cellular networks is frequently used in Machine-To-Machine (M2M) communications, such as for telematic devices. The service offers small packet sizes and high delays just as other typical low-power and lossy networks (LLNs), i.e. 6LoWPANs. The design of the Constrained Application Protocol (CoAP), that took the limitations of LLNs into account, is thus also applicable to telematic M2M devices. The adaptation of CoAP to the SMS or USSD transport mechanisms and the combination with IP transported over cellular networks is described in this document.
Authors
Markus Becker
Kepeng Li
Koojana Kuladinithi
Thomas Poetsch
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)