Not all masters run over the core network. Some of the Use cases have a master talking to another OTA We should not assume that all Masters are attached to utility power so we should be sympathetic to processing energy use also.
On SatAug/11/12 Sat Aug 11, 5:30 AM, "Teco Boot" <[email protected]> wrote: > >Op 10 aug. 2012, om 18:10 heeft Benjamin A. Rolfe het volgende geschreven: > >> Compactness of messages is important, but it is also important (to me >>at least) to be realizable in an implementation with limited resources, >>such as embedded devices in what are now popularly called "M2M" >>applications. A lot of these devices could use IP all the end to end, >>but may have a very compact, simple stack and applications (i.e. no >>browser). Is JSON typically implemented when there is no browser? >>Would it be hard to do in a resource constrained device (i.e. where we >>talk about memory size in Kilo-bytes still). > >In use cases and requirements document, there are no requirements for >protocol performance. I guess OS/IP/TCP/TLS code size supersedes needs >for JSON or XML. > >Same for timing: TCP/TLS connection setup will take more than the PAWS >message exchange, I think. This may be of importance when using satcom >links. > >Because PAWS runs between master and database, over core network, >performance is not our primary concern. But as always, it is good to keep >an eye on efficiency. > >Teco > >> Thanks >> Ben >> >> >>> We had a discussion on XML vs. JSON. I prefer the one with most >>>compact messages. >>> >>> On vCard and JSON: what is the status of "A JavaScript Object Notation >>>(JSON) Representation for vCard"? >>> http://tools.ietf.org/html/draft-bhat-vcarddav-json-00 >>> >>> On valid times: can we use same format as certificates? They have >>>similar simple requirements: valid notBefore& notAfter. >>> http://tools.ietf.org/html/rfc3280#section-4.1.2.5 >>> >>> Teco >>> _______________________________________________ >>> paws mailing list >>> [email protected] >>> https://www.ietf.org/mailman/listinfo/paws >>> >> >> _______________________________________________ >> paws mailing list >> [email protected] >> https://www.ietf.org/mailman/listinfo/paws > >_______________________________________________ >paws mailing list >[email protected] >https://www.ietf.org/mailman/listinfo/paws _______________________________________________ paws mailing list [email protected] https://www.ietf.org/mailman/listinfo/paws
