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TR 23.877
Architectural aspects of Speech-enabled services

3GPP‑Page   ToC  
V6.0.0 (Wzip)  2004/04  18 p.
Rapporteur:
Dr. Xuan, Qing
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full Table of Contents for  TR 23.877  Word version:  6.0.0

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1  ScopeWord‑p. 5

The purpose of this technical report is to analyse the service requirements for speech enabled services as defined in TS 22.243 Speech recognition framework for automated voice services; Service aspects (Stage 1).
The service requirements on Speech Enabled Services defined in TS 22.243 may place architectural requirements on the CS and PS domains and the IMS. Additionally various techniques for improving speech recognition performance may be identified which have architectural impact.
The objective of TR is to document these architectural impacts.
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2  ReferencesWord‑p. 5

3  Definitions and abbreviationsWord‑p. 6

3.1  DefinitionsWord‑p. 6

3.2  AbbreviationsWord‑p. 6

4  Techniques for improving speech recognition performanceWord‑p. 6

5  Impacts of speech recognition improvements on CS domainWord‑p. 7

6  Impacts of speech recognition improvements on PS domainWord‑p. 11

7  Impacts of speech recognition improvements on IMS domainWord‑p. 12

8  SecurityWord‑p. 15

9  PrivacyWord‑p. 15

10  Analysis and conclusionsWord‑p. 16

$  Change historyWord‑p. 18


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