Differential dynamic content delivery with text display in dependence upon simultaneous speech

• US 7,567,908 B2
• Filed: 01/13/2004
• Issued: 07/28/2009
• Est. Priority Date: 01/13/2004
• Status: Expired due to Fees

• Current Assignee: Nuance Communications, Inc. (Microsoft Corporation)
• Original Assignee: International Business Machines Corporation
• Inventors: Watson, Thomas J., Schumacher, Daniel Mark, Burkhart, Michael John, Bodin, William Kress, Eisenhauer, Daniel G.
• Primary Examiner(s): Dorvil; Richemond
• Assistant Examiner(s): Colucci; Michael C
• Application Number:
  US10/756,126
• Publication Number:
  US 20050154595A1
• Time in Patent Office: 2,023 Days
• Field of Search: 704/276, 704/260, 704/210, 704/208, 704/214, 704/1, 715/203, 381/121, 717/112
• US Class Current: 704/276
• CPC Class Codes: G01L 19/04 Means for compensating for effects of changes of temperature , i.e. other than electric compensation
• CPC Class Codes: G06F 16/35 Clustering; Classification
• CPC Class Codes: G09B 1/00 Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways puzzle-games A63F9/00; advertising or displaying in general G09F
• CPC Class Codes: G10L 13/00 Speech synthesis; Text to speech systems
• CPC Class Codes: G10L 15/01 Assessment or evaluation of speech recognition systems
• CPC Class Codes: G10L 15/04 Segmentation; Word boundary detection
• CPC Class Codes: G10L 15/08 Speech classification or search
• CPC Class Codes: G10L 15/26 Speech to text systems G10L15/08 takes precedence
• CPC Class Codes: G10L 17/22 Interactive procedures; Man-machine interfaces
• CPC Class Codes: G10L 19/00 Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis in musical instruments G10H
• CPC Class Codes: G10L 19/08 Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters
• CPC Class Codes: H04L 65/1101 Session protocols
• CPC Class Codes: H04L 65/80 Responding to QoS
• CPC Class Codes: H04N 1/00 Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof

Abstract

Differential dynamic content delivery including providing a session document for a presentation, wherein the session document includes a session grammar and a session structured document; selecting from the session structured document a classified structural element in dependence upon user classifications of a user participant in the presentation; presenting the selected structural element to the user; streaming presentation speech to the user including individual speech from at least one user participating in the presentation; converting the presentation speech to text; detecting whether the presentation speech contains simultaneous individual speech from two or more users; and displaying the text if the presentation speech contains simultaneous individual speech from two or more users.

Claims

1. A method for differential dynamic content delivery, the method comprising:

creating a presentation document, including;

creating, in dependence upon an original document, a structured document comprising one or more structural elements;

classifying a structural element of the structured document according to a presentation attribute including identifying a presentation attribute for the structural element, identifying a classification identifier in dependence upon the presentation attribute, and inserting the classification identifier in association with the structural element in the structured document; and

creating a presentation grammar for the structured document, wherein the presentation grammar for the structured document includes grammar elements each of which includes an identifier for at least one structural element of the structured document, wherein creating a presentation grammar for the structured document includes identifying the content type of the original document, selecting, in dependence upon the content type, a full presentation grammar from among a multiplicity of full presentation grammars, and filtering the full presentation grammar into a presentation grammar for the structured document in dependence upon the structural elements of the structured document;

creating a session document from a presentation document, including;

identifying a presentation document for a presentation, the presentation document including a presentation grammar and a structured document having structural elements classified with classification identifiers;

identifying a user participant for the presentation, the user having a user profile comprising user classifications; and

filtering the structured document in dependence upon the user classifications and the classification identifiers;

filtering the presentation grammar, in dependence upon the extracted structural elements, into a session grammar in the session document;

providing to a multiplicity of users a presentation including content from a session document including;

providing a session document for the presentation, wherein the session document includes a session grammar and a session structured document;

selecting from the session structured document a classified structural element in dependence upon user classifications of a user participant in the presentation including selecting a classified structural element having an associated classification identifier that corresponds to the user classification; and

presenting the selected structural element to the user;

streaming presentation speech to the user including individual speech from at least one user participating in the presentation;

converting the presentation speech to text;

detecting whether the presentation speech contains simultaneous individual speech from two or more users; and

wherein detecting whether the presentation speech contains simultaneous speech from two or more users further comprises determining whether a period of individual speech from a first user overlaps a period of individual speech from another user

wherein the presentation speech contains simultaneous individual speech from two or more users, and

the method includes identifying a period of simultaneous speech, and

displaying the text if the presentation speech contains simultaneous individual speech from two or more users including;

displaying presentation text for a presentation period longer than the period of simultaneous speech;

segregating display text according to channel; and

segregating display text according to user.