Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
1994-09-08
2003-04-22
Chevalier, Robert (Department: 2615)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C725S101000
Reexamination Certificate
active
06553178
ABSTRACT:
A portion of the disclosure of this patent document, including each of the drawings, contains material which is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by any one of the patent disclosures, as it appears in the Patent and Trademark Office patent files or records, but otherwise reserves all copyright rights whatsoever.
BACKGROUND OF THE INVENTION
1. Field of the Invention
Detailed herein are systems and methods of automatically customizing a viewer-selected video responsive to the application of the viewer's video content preferences to a segment map of the video.
In the delivery of a viewer-selected video advertisement, a version of the advertisement is transmitted that is responsive to the viewer's preferences for a level of detail and explicitness in a range of content categories. The viewer is compensated for the viewing of the video advertisement.
In instances where the viewing of the video is interrupted by a communication, delivery of the video is automatically placed on hold (paused) in response to the viewer accepting the communication. Upon completion of the communication, the delivery of the video is automatically restarted at the point placed on hold, at some pre-defined amount of time prior to the placing on hold of the video, or at a suitable prior point in the video.
2. Background of the Invention
As the delivery of video programs moves from a broadcast architecture to a pointcast architecture, the digital superhighway promises the delivery of a variety of interactive video services, including interactive video games and information services.
However, with respect to non-interactive entertainment programming, such as motion pictures, video programming concepts remain largely rooted in the primitive traditional linear architectures of celluloid films. Proposed movies-on-demand services, while utilizing a pointcast architecture, largely reflect the broadcast tradition in terms of the video provided.
Traditionally, the strategy of video advertisement has been to utilize programming interruptions to deliver advertisement which a viewer seldom has a desire to receive. Advertising concepts have yet to suggest the realization of the potential that video server based pointcast delivery systems offer in terms of the delivery of a viewer requested automatically customized video advertisement, and compensating the viewer for the apparent viewing of the advertisement.
Similarly, the delivery of communication and video services have traditionally been separate and distinct, the prior art as yet to address the issues relating to the integration of the viewing of a video program with the receipt of a communication.
The patents to Von Kohorn, U.S. Pat. No. 4,520,404; Chard, U.S. Pat. No. 4,605,964; Kiesel, U.S. Pat. No. 4,729,044; Olivo Jr., U.S. Pat. No. 4,888,796; Vogel, U.S. Pat. No. 4,930,158; Vogel, U.S. Pat. No. 4,930,160; Boyd et al., U.S. Pat. No. 5,023,727; and Palmer, U.S. Pat. No. 5,195,135; the teachings of which are incorporated by reference herein, detail a variety of video editing systems. However, none of these references describe a system in which the contents of a video program are automatically customized in response to a viewer's video content preferences.
SUMMARY OF THE INVENTION
In view of the foregoing shortcomings of the prior art, it is evident that the opportunity presents itself for a new class of video services that fully realize the potential of the random access capabilities of video servers and the pointcast architecture of video-on-demand services.
Accordingly, it is an object of the systems and methods herein disclosed to deliver to a viewer an automatically customized version of a single edition of the viewer-selected video responsive to the viewer's content preferences for the level of detail and explicitness in a range of content categories.
It is also an object to compensate the viewer for the viewing of a viewer selected video advertisement.
It is also an object to integrate the delivery of video and communication services.
Briefly these and other objects are accomplished by video production and editing systems and methods that assign segments of a video appropriate content descriptors. A segment's definition comprises a descriptor that provides specific and detailed information as to each segment's subject matter, level of detail, and form of expression. A segment's definition further comprises a first and last frame identifier, and beginning frame identifier of the next logical segments. The segments definitions are organized into a video map.
Thus a variable content video comprises not only video and audio information, but also a video segment map that identifies the location and content of each of the video's segments as well as their potential order.
A content-on-demand video is a variable content video further distinguished from its linear video predecessors in that it also comprises parallel and transitional segments that enhance the seamless continuity among non-sequential segments and provide a greater range of levels of detail and explicitness.
Random access and pointcast technologies are enhanced to provide each viewer the opportunity to preestablish both any number of general content preferences, and video/event specific content preferences, identifying the viewers, preferences in each of a number of content categories.
The playing of a content-on-demand video does not require that the viewer preview the contents of the segments of the video or that the viewer have knowledge of the contents of segments of the video. The viewing of a content-on-demand video does not require viewer intervention during the viewing of the video. A video system as per the present invention automatically customizes, responsive to a viewer's video content preferences, a video selected by a viewer, and transmits the customized version of the video as a continuous video.
Once a video server or Video CD has learned a viewer's content preferences it will thereafter automatically apply those content preferences to the video map of any content-on-demand video the viewer has selected. By applying a viewer's video content preferences as they relate to the video segment map of the selected video, the random access device gains the information to automatically exclude segments of the video containing material which the viewer does not wish to view, and to transmit as a logical seamless and continuous video, only those sequential or non-sequential segments of the video whose content and form of expression are consistent with the viewer's video content preferences. The resulting version of a video that is provided each viewer automatically provides scenes of the video at the desired level of explicitness and detail that the viewer desires.
If a viewer prefers, for example, not to view bloodshed in a motion picture, the video content preferences would indicate this preference. Thus, regardless of the source of the video, the category of the video, the particular video selection method utilized, or the particular video selected, the video system of the present invention will automatically omit transmitting any segment that included bloodshed.
In contrast to interactive motion pictures, and full motion video games, in a content-on-demand video it is primarily the form of expression that is the object of alternate frame sequences, rather than the story-line. In a content-on-demand video, each of the significant scenes and actions can be implicitly expressed, as found for example in a “PG” rated film, explicitly expressed, as found for example in an “R” rated film, and graphically expressed, as found for example in an “NC-17” rated film.
Traditionally, each edition of a film or program, such as a theatrical release, director's cut, European version, has been separately packaged as a unique linear sequence of frames. A content-on-demand video combines in a single nonlinear package all the segments of each of the potential versions of a program.
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