| Multimedia stream processing system -> Monitor Keywords |
|
|
 
Multimedia stream processing systemMultimedia stream processing system description/claimsThe Patent Description & Claims data below is from USPTO Patent Application 20090269031, Multimedia stream processing system. Brief Patent Description - Full Patent Description - Patent Application Claims
This application is a Continuation of U.S. patent application Ser. No. 09/935,426, filed Aug. 22, 2001, which claims benefit of U.S. Provisional Patent Application Ser. No. 60/226,856, filed on Aug. 22, 2000, and said U.S. patent application Ser. No. 09/935,426 is a continuation-in-part of U.S. patent application Ser. No. 09/827,029, filed on Apr. 5, 2001, which is a continuation of U.S. patent application Ser. No. 09/126,071, filed Jul. 30, 1998, now U.S. Pat. No. 6,233,389, issued May 15, 2001, the entire contents of the foregoing are hereby incorporated by reference as if fully set forth herein, under 35 U.S.C. §120. The applicant(s) hereby rescind any disclaimer of claim scope in the parent application(s) or the prosecution history thereof and advise the USPTO that the claims in this application may be broader than any claim in the parent application(s). 1. Technical Field The invention relates to the time shifting of television broadcast signals. More particularly, the invention relates to the real time capture, storage, and display of television broadcast signals. 2. Description of the Prior Art The Video Cassette Recorder (VCR) has changed the lives of television (TV) viewers throughout the world. The VCR has offered viewers the flexibility to time-shift TV programs to match their lifestyles. The viewer stores TV programs onto magnetic tape using the VCR. The VCR gives the viewer the ability to play, rewind, fast-forward and pause the stored program material. These functions enable the viewer to pause the program playback whenever he desires, fast forward through unwanted program material or commercials, and to replay favorite scenes. However, a VCR cannot both capture and play back information at the same time. One approach to solving this problem is to use several VCRs. For example, if two video tape recorders are available, it might be possible to Ping-Pong between the two. In this case, the first recorder is started at the beginning of the program of interest. If the viewer wishes to rewind the broadcast, the second recorder begins recording, while the first recorder is halted, rewound to the appropriate place, and playback initiated. However, at least a third video tape recorder is required if the viewer wishes to fast forward to some point in time after the initial rewind was requested. In this case, the third recorder starts recording the broadcast stream while the second is halted and rewound to the appropriate position. Continuing this exercise, one can quickly see that the equipment becomes unwieldy, unreliable, expensive, and hard to operate, while never supporting all desired functions. In addition, tapes are of finite length, and may potentially end at inconvenient times, drastically lowering the value of the solution. The use of digital computer systems to solve this problem has been suggested. U.S. Pat. No. 5,371,551 issued to Logan et al., on 6 Dec. 1994, teaches a method for concurrent video recording and playback. It presents a microprocessor controlled broadcast and playback device. Said device compresses and stores video data onto a hard disk. However, this approach is difficult to implement because the processor requirements for keeping up with the high video rates makes the device expensive and problematic. The microprocessor must be extremely fast to keep up with the incoming and outgoing video data. It would be advantageous to provide a multimedia signal processing system that gives the user the ability to simultaneously record and play back TV broadcast programs. It would further be advantageous to provide a multimedia signal processing system that utilizes an approach that decouples the microprocessor from the high video data rates, thereby reducing the microprocessor and system requirements, which are at a premium. Continue reading about Multimedia stream processing system... Full patent description for Multimedia stream processing system Brief Patent Description - Full Patent Description - Patent Application Claims Click on the above for other options relating to this Multimedia stream processing system patent application. Patent Applications in related categories: 20090279850 - Broadcast signal-providing device, broadcast signal-providing method, broadcast signal-providing program, and broadcast signal-providing system - During time-shifted playback of a broadcast signal, an immediacy information detection means (121) detects whether the received broadcast signal is a broadcast signal having immediacy information that must be provided immediately to the viewer, and when a broadcast signal having immediacy information is detected, a playback control means (123) interrupts ... 20090279850 - Broadcast signal-providing device, broadcast signal-providing method, broadcast signal-providing program, and broadcast signal-providing system - During time-shifted playback of a broadcast signal, an immediacy information detection means (121) detects whether the received broadcast signal is a broadcast signal having immediacy information that must be provided immediately to the viewer, and when a broadcast signal having immediacy information is detected, a playback control means (123) interrupts ... 20090279851 - Captured image data management method and image capturing apparatus - A captured image data management method is disclosed. Coverage direction data are input to a recorder-built-in type mage capturing apparatus and the coverage direction data are recorded to a nonvolatile memory and a record medium. The captured image data are obtained as files. A name of the file recorded on ... 20090279851 - Captured image data management method and image capturing apparatus - A captured image data management method is disclosed. Coverage direction data are input to a recorder-built-in type mage capturing apparatus and the coverage direction data are recorded to a nonvolatile memory and a record medium. The captured image data are obtained as files. A name of the file recorded on ... 20090279852 - Information processing apparatus, information processing method, and program - An information processing apparatus includes: a detecting section that detects feature information of at least one AV stream; a recording section that records the AV streams, clip information defining attributes including the detected feature information, and playback-segment data specifying at least one playback segment to a storage medium in accordance ... 20090279852 - Information processing apparatus, information processing method, and program - An information processing apparatus includes: a detecting section that detects feature information of at least one AV stream; a recording section that records the AV streams, clip information defining attributes including the detected feature information, and playback-segment data specifying at least one playback segment to a storage medium in accordance ... 20090279865 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279866 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279864 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279863 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279862 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279861 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279859 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279860 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279858 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279857 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279856 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279855 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279853 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279854 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279866 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279865 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279864 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279863 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279862 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279861 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279860 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279859 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279858 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279857 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279856 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279855 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279854 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... 20090279853 - Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion - With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an ... ###  How KEYWORD MONITOR works... a FREE service from FreshPatents1. Sign up (takes 30 seconds). 2. Fill in the keywords to be monitored. 3. Each week you receive an email with patent applications related to your keywords. Start now! - Receive info on patent apps like Multimedia stream processing system or other areas of interest. ### Previous Patent Application: Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion Next Patent Application: Recording/reproducing device Industry Class: Television signal processing for dynamic recording or reproducing ### FreshPatents.com Support Thank you for viewing the Multimedia stream processing system patent info. IP-related news and info Results in 2.70527 seconds Other interesting Feshpatents.com categories: Medical: Surgery , Surgery(2) , Surgery(3) , Drug , Drug(2) , Prosthesis , Dentistry paws |
 * Protect your Inventions * US Patent Office filing 
PATENT INFO |
|
