Information handling for interactive apparatus

• US 5,754,770 A
• Filed: 08/29/1996
• Issued: 05/19/1998
• Est. Priority Date: 08/31/1995
• Status: Expired due to Term

• Current Assignee: US Philips Corporation (Koninklijke Philips N.V.)
• Original Assignee: US Philips Corporation (Koninklijke Philips N.V.)
• Inventors: Cole, Richard S., Rankin, Paul J., Freitag, Rosa, Shiels, Martin A.
• Primary Examiner(s): Ramirez, Ellis B.
• Application Number:
  US08/705,584
• Time in Patent Office: 628 Days
• Field of Search: 364/514 A, 364/514 R, 395/200.09, 395/173, 273/429, 273/430, 463/30, 463/31, 455/5.1, 348/13, 348/16, 434/308, 434/311, 434/323
• US Class Current: 715/723
• CPC Class Codes: A63F 13/00 Video games, i.e. games using an electronically generated display having two or more dimensions gaming systems which provide a financial reward G07F17/32
• CPC Class Codes: A63F 13/47 involving branching, e.g. choosing one of several possible scenarios at a given point in time
• CPC Class Codes: A63F 13/71 using secure communication between game devices and game servers, e.g. by encrypting game data or authenticating players
• CPC Class Codes: A63F 13/822 Strategy games; Role-playing games A63F13/825, A63F13/828 take precedence
• CPC Class Codes: A63F 13/95 Storage media specially adapted for storing game information, e.g. video game cartridges
• CPC Class Codes: A63F 2300/206 Game information storage, e.g. cartridges, CD ROM's, DVD's, smart cards
• CPC Class Codes: A63F 2300/401 Secure communication, e.g. using encryption or authentication
• CPC Class Codes: A63F 2300/532 using secure communication, e.g. by encryption, authentication
• CPC Class Codes: A63F 2300/63 for controlling the execution of the game in time
• CPC Class Codes: A63F 2300/632 by branching, e.g. choosing one of several possible story developments at a given point in time
• CPC Class Codes: A63F 2300/65 for computing the condition of a game character
• CPC Class Codes: A63F 2300/807 Role playing or strategy games
• CPC Class Codes: G09B 5/065 Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
• CPC Class Codes: H04N 21/8541 involving branching, e.g. to different story endings
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests

Abstract

An interactive entertainment apparatus and a method for controlling the same are described, in which the apparatus presents to the user a branch structured narrative (90), and user input determines which path (A,B) is followed at at least one narrative branch point (92). The user is enabled to selectively capture predetermined pieces of narrative information at interaction points (72) and subsequently reintroduce them at a later interaction point (73). Branch point selection is then handled by the apparatus in dependence on which information was reintroduced and at what point in the narrative. On-screen guidance is provided to the user in terms of interaction point indicators, and reminder artefacts for captured information in the form of miniaturized still pictures from the narrative.

Claims

1. Interactive entertainment apparatus operable to output sequences of image frames comprising a user-influenced path through a branch structured narrative, the apparatus comprising:

a source of image frame data for all branch structure paths of the narrative;

branch storage means for data defining the narrative branch structure;

user operable input means;

branch selection means coupled to the branch store and operable to determine when the narrative reaches a branch point and to select one of two or more image frame sequences from the image frame data source in dependence on the user input;

an output for the selected image frame sequences; and

narrative memory means operable to capture and subsequently recall one or more predetermined information items from the narrative in response to user input, with the or each predetermined information item having a respective information value associated with it;

wherein the branch selection means is further operable to detect the or each user-directed recall of an information item and, and

for at least one branch point of the narrative, the branch selection is made in dependence on the information values of said recalled information item or items.

2. Apparatus as claimed in claim 1, further comprising at least one character memory assigned to a character of the narrative and having stored therein a respective character value, wherein user-directed recall of at least one captured user information item causes that character value to be modified by the respective information item value and, for at least one branch point of the narrative, the branch selection is made in dependence on the modified character value.

3. Apparatus as claimed in claim 2, wherein the or each captured information item stored in the narrative memory includes a call address for an image frame sequence, with the recall of an information item triggering recall from source and output of the respective stored image frame sequence.

4. Apparatus as claimed in claim 2, wherein the or each captured information item stored in the narrative memory includes a sequence of image frames, with the recall of an information item triggering output of the respective stored image frame sequence.

5. Apparatus as claimed in claim 2, wherein the or each captured information item stored in the narrative memory includes a call address for a stored audio sequence, with the recall of an information item triggering recall and output of the respective stored audio sequence.

6. Apparatus as claimed in claim 1, further comprising image generation means coupled to said narrative memory and operable to generate a visual artefact pertaining to the or each captured information item and to present the or each artefact overlying a part of an image frame.

7. Apparatus as claimed in claim 6, wherein the or each captured information item stored in the narrative memory includes a call address for an image frame sequence, with the recall of an information item triggering recall of the respective stored image frame sequence to the image generation means, with said image generation means being arranged to generate and output a sequence of composite image frames, each composite image frame being derived from a respective one of the image sequence frames.

8. Apparatus as claimed in claim 6, wherein the or each artefact is a reduced size still image frame taken from the narrative.

9. Apparatus as claimed in claim 6, wherein the user can only capture and recall information items from the narrative during predetermined periods specified by the branch structure, and said image generation means is controlled to generate a visual indicator during said periods.

10. Apparatus as claimed in claim 2, wherein the or each character memory value is modified following branch selection at a branch point associated with the or each respective character.

11. Apparatus as claimed in claim 1, wherein each image frame is a video image frame.

12. A method for user control of an interactive entertainment apparatus, where the apparatus presents to the user a branch structured narrative, and user input determines which path is followed at at least one narrative branch point, characterised in that the user is enabled to selectively capture one or more predetermined information items from the narrative and subsequently recall the or each information item, and at at least one subsequent branch point the selection of the branch path followed is made by the apparatus in dependence on the occurrence or otherwise of user-directed recall of a predetermined one or ones of the said captured information items.

13. A method as claimed in claim 12, in which the user is provided with a visual reminder of the or each information item captured.

14. A method as claimed in claim 12, in which a limit is placed on the number of captured information items which the user may hold at any given time.

15. A method as claimed in claim 14, in which, where the said limit has been reached, capture of a further information item causes deletion of the stored first-captured information item.

16. A method as claimed in claim 14, in which, where the said limit has been reached, the user is enabled to delete a selected one or ones of the captured and stored information items prior to capture of a further information item.