TH44518A - Methods and units of the shuffle unit for DVD video signals. - Google Patents

Abstract

One DC60 bit is provided in the digital video disk memory sector header to indicate the Type of information Information contained in the main data area of the frame. The bending part from the video signal is arranged. The bits are stored on DVD discs, and the DVD drive examines the bits to determine whether the movie will be played back or to carry its logic. Prepared by this invention was used to allow the DVD drive to cut out which extraction portion of the video signal was incorporated to play in place of the cut-off portion of the video signal, possibly including a cartoon. , Advertisements, the end of the movie, etc., and the logic that is taken Used by DVD drives, it will allow random or memory selection. Specific to It is played at a predetermined time such as displaying the cut out during the DVD double-sided disc flipping process. Success may be applied. With those DVD discs to find that the advertisements It will be played before, after or during the movie or the car will be played without ads. One bit is provided in the digital video disk memory sector header to indicate. Type of information The information contained in the main data area of the frame, the vectors of the distorted parts of the image signal, were arranged. Stored on a DVD disc and the DVD drive will check the bits as follows. To decide whether to play a movie or to take the organized logic Prepared by this invention It is used to make the DVD drive cut out what the extracted portion of the video signal was included to play instead. The cutout portion of the video signal could include a cartoon, advertisement, end of Motor images, etc., and logic that were taken Used by DVD drives, it allows random or specific selections to be played at a predetermined time, such as displaying cut-outs during the DVD double-sided flipping process. In addition, the method and machine Success may be brought Applies to all DVD discs to find out if advertisements will be played before, after or during the car or movie will be played without advertisements.

Claims (2)

1. A method for displaying video signal information in a digital video disc (DVD) player, which consists of the following steps: - Storing a predefined program of video signals. This includes movies on DVD discs and - Selecting one of the programs for a specific video signal. More than One such program or movie 2. The method of claim 1 whereby selecting one of the programs of the specified video signal will automatically be displayed while the DVD disc is displayed. A lot of advance More than one such program or the movie automatically following sequence includes - a first determination which is determined by the Rpick = RANDOM (Npick) equation, where RANDOM is the function of selecting a quantity and Npick is an argument for the RANDOM function. - searching to the track number Nzero + Rpick and playing it, where Nzero is the first track containing one of the And - the playback of the movie while the playback is finished. 3. Claim Method 1, which follows - determining the trigger bits in each data frame on the DVD disc. 3 where the trigger assignment These bits in the following sequence contain - determining the value of the first bit to indicate the contents. - determines the value of the second bit to indicate the contents. Of such data frames as arguments. For micro coat Functions 5. Method of claim 4, whereby determining whether the value of The second bit that indicates the contents of that frame is an argument for that microcode. The following functions include: Determining the value of the aforementioned second bit to indicate something Contain such information frame A micro coat in Alternative feature 6. Method of claim 5, which in the following sequence includes - Sending such data frames to the decoder. To show results immediately if the value One such bit of trigger It was detected and - the transmission of the frame to the microprocessor for more efficient operation. Process if the second value is Of the trigger bit is detected 7. Clause 5 method where the value of the bit The second one to indicate the contents of the aforementioned frames in the following order consists of A random selection of numbers in the range between zero and Ntotal-1, where Ntotal is the total number of tracks contained in the predefined video signal programs. 7, where the choice of loud numbers Said will be based on time of day 9. Method of claim 7, where in a way that is another One option Selecting the said number The time of year 1 0. Claim Method 4, which follows, consists of the replay of a static image or a defined short video. Continuous advance from the unit The DVD drive's memory, in response to commands from the microcode, is detected by the second bit's value, where the above commands will cause playback. Such a continuous iteration was ordered to be started only in During DVD flipping only 1 1. Method of claim 1, which follows, consists of inserting the excerpt from the advertisement signal immediately before the image. Such motor will be played for each The time that the movie was played. 1. 2. The machine successfully displayed the video signal in the device. Plays digital video discs (DVD), which includes - a means for storing programs of video signal. Was predetermined number More than one integrated program DVD movies - a method of display for displaying programs of such video signal; and - a logic path for selecting one of the predefined video programs. Pages in more than one program. 1 3. The successor of claim 12, which in the following sequence includes - the logic path for finding the first value. It is derived from the Rpick = RANDOM (Npick) equation, where RANDOM is a function of selecting a quantity and Npick is an argument for the aforementioned RANDOM function - a laser reading path for searching to track numbers Nzero + Rpick. And play the track, where Nzero is the first insert containing one of the predefined signal programs, and - the logic path for finding the completion of the mark. The track number is then played and then played back 1 4. The success of claim 12, which follows - the logic path for determining the trigger bits in the data frame. Each frame on such a DVD disc 1 5. Successful completion of Claim 14, whereby the The following trigger bits in the sequence contain the - argument path for determining whether the value of the bit One to indicate the contents of the frame. Such information is visual and way of additional arguments for determining that value. Of the second bit to indicate the contents Of loud data frames Say as an argument for microcode functions 1 6. The successor of claim 15, provided that The value of that second bit indicates something. Contain of the frame The information is an argument for the microswitches that function follows, containing a logic path for determining the value of the second bit. To identify the contents thereof Of such data frames It is a micro-coat as an alternative 1 7. The successor of claim 16, which, follows, consists of - the means of transmission for sending the said frame to. Video signal decoder for Results displayed immediately if the first value The aforementioned trigger bit was detected and the means of communication for sending the frame. To the microprocessor for Process if the second value sounds The said trigger bit was detected 1. 8. The success of claim 16, whereby Of logic for determining the value of the second bit To indicate Point the contents of the frame as Arguments for Microcode Functions The following sequence consists of a random number selection method between zero and Ntotal-1, where Ntotal is the whole number. All of the tracks contained by the predefined video signal programs 1 9. The successor of the 18th claim, whereby the path Of logic for randomizing numbers in a range Between zero and Ntotal-1 will take place in accordance with the time of day 2 0. Success of Claim 18, whereby Of logic for randomizing numbers in a range Between zero and Ntotal-1, in an alternate manner, will be based on the time of year 2. 1. The completion of claim 15, which follows a path for the playback of still images or signal sizes. Short at Was continuously predetermined Due to the DVD drive memory, if the aforementioned second bit value is detected by the microcode commands, it will cause such continuous replay. One or more of these advertisements are only initiated during DVD disc flipping. 2. 2. Claim No. 12 successors, which, in turn, consist of an excerpt from the source advertisement signal. Before the movie hits Said to be played at once each The time the movie was played. 2. 3. A computer program product with instructions in the media containing a command to display signal information. Picture in the player Digital Video Disc (DVD), which contains - commands within the media, contains instructions for storing programs of the video signal. Are predetermined many More than one program, which includes DVD movies and - Internal media commands, contain such commands for selection. One of the predefined video signal programs. 2 4. The computer program product of Claim 23, where one of the commands for selecting one provides the programs of the video signal. If more than one program or the aforementioned movies are automatically set in the following order, including - Commands within the media containing such commands for determining. The first one is derived from the Rpick = RANDOM (Npick) equation, where RANDOM is a number-select function, and Npick is an argument for that RANDOM function - the commands within the medium contain such commands for searching. It tracks Nzero + Rpick numbers and plays that track, where Nzero is the first insert containing one of the aforementioned video signal programs and. - Commands within the media contain such commands for image playback. The motor at the time of completion Play the aforementioned track number 2. 5. Clause 23 Computer Program Products, which follows - the instructions within the media containing the said instruction for the assignment. Trigger bits in each data frame on such DVD discs. 2 6. Computer Software Products of Claim 25, where the commands for setting triggers are triggered. The following GIGGERBIT contains - Commands within the medium containing such commands for determining. That the value of the first bit indicates something Contained in the frame The above data is the image data and - commands within the medium containing such commands for determining. That the value of the second twist to indicate the stuffing Set of frames The above information is an argument for various microcode functions. 2. 7. Products of the computer program of claim 26, where commands for determining the values Of the second aforementioned bit that It indicates the contents of that frame as an Argue. The mantras for the microcode functions that the following sequence contains instructions within the medium containing such commands for determining. That the value of that second bit indicates something Packed loudly The said data frame is microcode in a manner that is Option 2 8. The Computer Program Product of Claim 27, which follows following - instructions within the media containing such instructions for sending frames. Such information to the decoder. Video signal to display in Immediately if the first of the trigger bit is detected and - commands within the media contain such commands for sending frames. Such information goes to the microprocessor. For processing if The aforementioned second value of the trigger bit was detected 2. 9. Computer Program Product of Claim 27, where the instructions within the package contained therein. Mention of data frames The following commands contain the commands within the media containing such commands for randomization. Select a number in the range between zero and Ntotal-1, where Ntotal is the total number of tracks that are programmed with such predefined video signals. 29 where various commands within the media contain such commands Say for random Selected amounts are based on the time of day 3. 1. Computer program product of Claim 29, where the instructions within the media contain such instructions. Say for random Selecting that number in an alternative manner will Adhere to the time of year 3 2. The computer program product of claim 26, which follows, contains the instructions within the medium containing such instructions for inserting parts. That was cut from the advertising signal Before the movie Played immediately each time the movie is played.