Differential dynamic content delivery to alternate display device locations

• US 8,180,832 B2
• Filed: 12/10/2008
• Issued: 05/15/2012
• Est. Priority Date: 07/08/2004
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Bodin, William K., Burkhart, Michael J., Eisenhauer, Daniel G., Schumacher, Daniel M., Watson, Thomas J.
• Primary Examiner(s): Shingles, Kristie
• Application Number:
  US12/331,524
• Publication Number:
  US 20090089659A1
• Time in Patent Office: 1,252 Days
• Field of Search: 709/205, 709/204, 709/246
• US Class Current: 709/205
• CPC Class Codes: H04L 65/1101 Session protocols
• CPC Class Codes: H04L 65/4053 without floor control
• CPC Class Codes: H04L 67/306 User profiles
• CPC Class Codes: H04N 21/2343 involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements video transcoding H04N19/40; media packet handling at the source H04L65/762
• CPC Class Codes: H04N 21/25825 involving client display capabilities, e.g. screen resolution of a mobile phone optimising the visualisation of content during browsing in the Internet G06F16/9577; processing of terminal status or physical abilities in wireless networks H04W8/22; authentication in wireless network security H04W12/06
• CPC Class Codes: H04N 21/8543 using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML] information retrieval of semistructured data, the underlying structure being taken into account, e.g. mark-up language structure data G06F16/80

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; identifying a recording period within a presentation session; recording, during the recording period, a presentation control instruction; selecting from the session structured document a classified structural element in dependence upon the recorded presentation control instruction and in dependence upon user classifications of a user participant in the presentation; and presenting the selected structural element to the user.

Claims

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

means for creating a presentation document, including;

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

means for classifying a structural element of the structured document according to a presentation attribute, and

means for 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;

means for creating a session document from the presentation document, including;

means for 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,

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

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

means for creating a presentation control instruction, including;

means for receiving from a user participating in the presentation a key phrase and optional parameters for invoking a presentation action, and

means for parsing the key phrase and parameters against a voice response grammar into a presentation control instruction;

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

means for identifying a recording period within a presentation session, wherein identifying a recording period within a presentation session further comprises logging off by a user during the presentation session or logging on by a user during the presentation session;

a computer memory configured to record, during the recording period, a presentation control instruction, wherein the recorded presentation control instruction includes a presentation action identifier and optional parameters;

means for selecting from the session structured document a classified structural element in dependence upon the recorded presentation control instruction and in dependence upon user classifications of a user participant in the presentation, wherein selecting a classified structural element includes selecting a classified structural element in dependence upon the presentation action identifier and the parameters and selecting a classified structural element having an associated classification identifier that corresponds to the user classification; and

means for presenting the selected structural element to the user on a display device at a display device location.

2. The computer system of claim 1, wherein said means for identifying the recording period within the presentation session comprises both said logging off by the user during the presentation session and said logging on by the user during the presentation session.

3. The computer system of claim 1, wherein the key phrase comprises a presentation control instruction to change a version of at least a portion of the session document.

4. The computer system of claim 3, wherein the means for presenting the selected structural element presents the selected structural element according to the control instruction to change a version.

5. A computer program product for differential dynamic content delivery, the computer program product comprising:

a non-transitory recording medium;

software, recorded on the recording medium, for creating a presentation document, including;

software, recorded on the recording medium, for creating, in dependence upon an original document, a structured document comprising one or more structural elements,

software, recorded on the recording medium, for classifying a structural element of the structured document according to a presentation attribute, and

software, recorded on the recording medium, for 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;

software, recorded on the recording medium, for creating a session document from the presentation document, including;

software, recorded on the recording medium, for 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,

software, recorded on the recording medium, for identifying a user participant for the presentation, the user having a user profile comprising user classifications, and

software, recorded on the recording medium, for filtering the structured document in dependence upon the user classifications and the classification identifiers;

software, recorded on the recording medium, for creating a presentation control instruction, including;

software, recorded on the recording medium, for receiving from a user participating in the presentation a key phrase and optional parameters for invoking a presentation action, and

software, recorded on the recording medium, for parsing the key phrase and parameters against a voice response grammar into a presentation control instruction;

software, recorded on the recording medium, for providing a session document for a presentation, wherein the session document includes a session grammar and a session structured document;

software, recorded on the recording medium, for identifying a recording period within a presentation session, wherein identifying a recording period within a presentation session further comprises logging off by a user during the presentation session or logging on by a user during the presentation session;

software, recorded on the recording medium, for recording, during the recording period, a presentation control instruction, wherein the recorded presentation control instruction includes a presentation action identifier and optional parameters;

software, recorded on the recording medium, for selecting from the session structured document a classified structural element in dependence upon the recorded presentation control instruction and in dependence upon user classifications of a user participant in the presentation, wherein selecting a classified structural element includes selecting a classified structural element in dependence upon the presentation action identifier and the parameters and selecting a classified structural element having an associated classification identifier that corresponds to the user classification; and

software, recorded on the recording medium, for presenting the selected structural element to the user on a display device at a display device location.

6. The computer program product of claim 5, wherein said software for identifying the recording period within the presentation session comprises both said logging off by the user during the presentation session and said logging on by the user during the presentation session.

7. The computer program product of claim 5, wherein the key phrase comprises a presentation control instruction to change a version of at least a portion of the session document.

8. The computer program product of claim 7, wherein the software for presenting the selected structural element presents the selected structural element according to the control instruction to change a version.