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EVALUATION DETAILS Analysis of additional considerations (non-normative) P+ to T: The framework supports: Use of SDP to describe sessions and streams for the streamed channels Time stamps could be transmitted as part of the control messages at the web service level or in band (e.g. with dynamic payload switch or within the payload). The framework is compatible with any encoding scheme. This is illustrated by the work on SRF (Speech Recognition Framework) driven at 3GPP that supports conventional and DSR optimized codecs and possible exchange of speech meta-information (e.g. data that may be required to facilitate and enhance the server-side processing of the input speech and facilitate the dialog management in an automated voice service. These may include keypad events over-riding spoken input, notification that the UE is in hands-free mode, client-side collected information (speech/no-speech, barge-in), etc….). - SOAP over SIP or BEEP to support the framework can also support VCR controls. real-time messaging between engine and control is supported within the framework (e.g. via SOAP or XML events). The framework also support exchange between engines (same process; see also WSXL). Although non-normative, the web service framework described in section 1 probably deserves marks of P+ to T. |