To: tero kuittinen who wrote (8773 ) 1/11/2001 7:46:35 PM From: Eric L Respond to of 34857 re: "Buck" on EMS v. "Smart Messaging" << I'm sure this messaging system fight is going to be a *huge* issue. Considering how strong Ericsson is in the teen niche market, this will be a battle of titans! I mean; just look at Ericsson's market share in the pre-paid market (which drives the messaging traffic). That 5% sure translates into colossal standardization strength! >> Oh. I see. Ericsson is infra. Nokia is NOW King of handsets. So why should a standard, initially proposed by Ericsson, be supported by Nokia .... Still curious as to how this will work out and more than a little surprised that Nokia is hewing to a prorpietary architecture here, when there is a 3GPP standard in place. Maybe nokia wants to be the Gorilla of handsets and is starting with proprietary control of "Smart Messaging" ? A few excerpts from a whitepaper called "Next Messaging An Introduction to SMS, EMS and MMS": mobileipworld.com >> Enhanced Messaging Service (EMS) 1. EMS Introduction The Enhanced Messaging Service (EMS) is the ability to send a combination of simple melodies, pictures, sounds, animations, modified text and standard text as an integrated message for display on an EMS compliant handset. There are many different potential combinations of these media. For example, when an exclamation mark appears in the enhanced message, a melody could be played. A simple black and white image could be displayed along with some text and this sound effect. EMS is an enhancement to SMS but is very similar to SMS in terms of using the store and forward SMS Centers, the signaling channel and the like to realize EMS. <snip>3. EMS Background The Enhanced Messaging Service (EMS) came about as a submission to the standards committees by Ericsson. Ericsson presented the outline structure of EMS to the relevant ETSI/ 3GPP committees and stated that they would only commit more resource to propagating EMS if the handset vendors all committed to supporting it. All of the major handset vendors with the exception of Nokia who reserved their position did commit to supported the concept of EMS, hence the EMS standards have evolved and are now stable and complete as part of the 3rd Generation Partnership Project (3GPP) technical specification: 3G TS 23.040, "Technical realization of the Short Message Service (SMS)".4. EMS Handsets As in many other "non-voice" mobile services, wide availability of EMS compliant handsets will ultimately decide the success of EMS. Many EMS uses will involved person to person messaging, like SMS. Early indications are that the likes of Ericsson, Panasonic, Sony and Samsung will be the first to announce EMS compliant terminals in quarter 1 or quarter 2 of 2001 (most probably at the annual CeBIT trade fair). Both Siemens and Alcatel have recently been involved in the EMS standard work. Siemens are committed to including Nokia has also finally been involved in the standards work, but they are waiting to see. When large volumes of stable EMS compliant handsets will be available is however not yet clear. Ericsson has now implemented (Nokia's) Smart Messaging protocol for over the air (OTA) WAP service configuration, but will clearly be using EMS and not Smart Messaging for picture messaging purposes. The joint Ericsson/Nokia OTA protocol specification can be seen more as an extension to the WAP Push over an SMS bearer than a smart messaging application; but the two have much in common anyway. <snip>6. EMS Associated Technologies Currently, the only EMS like technologies that are proprietary in their nature and not therefore standardized, such as: - Nokia Smart Messaging . This pre-WAP protocol is a proprietary format for some Nokia phones that is used to deliver ringtones, picture messages, operator logos, group graphics, business cards and other services to and from certain Nokia only phones. See www.ringtones.com and www.picturemessaging.com as examples of professional end user sites delivering Smart Messaging based content to Nokia phones. Nokia seems to favor continued support for its proprietary smart messaging based formats for ringtones and picture messaging and has not yet stated either way whether it will support EMS. However, Nokia seems as inclined as ever to implement its own formats such as the proprietary Nokia chat service incorporated into the new Nokia 3310 consumer phone. This service features a clever user interface for sending SMS (incorporating the sender's nickname) to a group of people. All proprietary services cause problems for users in that they are unable to send messages to non-Nokia and non-feature supporting phones. Mobile Lifestreams feels that the success of EMS is heavily dependent on de facto support across ALL handsets and handset vendors and would encourage Nokia to join with the rest of the industry and support EMS to ensure the success of this new service. - M@gic4 is a UK based company that has developed an advanced messaging standard for the delivery of rich media and content using SMS as a bearer. Their technology is similar to EMS and also uses the SMS User Data Header to enhance SMS. Additionally, unlike EMS but like Nokia Smart Messaging, M@gic4's technology supports operator logo replacement and downloadable ringtones. M@gic4 is attempting to license its technology- called g@te- to handset vendors and work with the 3GPP standards committees to try to have its enhancements incorporated into the EMS standards. (www.magic4.com) << - Eric -