Patents by Inventor Takuya Imaide
Takuya Imaide has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11812071Abstract: The problem to be solved is to make it possible to download via a network, efficiently manage, retrieve, and reproduce an external content associated with a content recorded on a recording medium. To solve the problem, a program is used which controls reproduction of information located on a recording medium and related information. The program includes the steps of: obtaining from the outside specific information associated with predetermined information recorded on a recording medium; and obtaining medium identification information located on a recording medium; wherein if the specific information has been obtained, a storage unit in a reproducing apparatus is controlled to associate the specific information with the medium identification information for storage.Type: GrantFiled: October 5, 2021Date of Patent: November 7, 2023Assignee: Maxell, Ltd.Inventors: Susumu Yoshida, Takuya Imaide, Toshihiro Kato, Akinobu Watanabe, Naozumi Sugimura, Nozomu Shimoda
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Publication number: 20220030285Abstract: The problem to be solved is to make it possible to download via a network, efficiently manage, retrieve, and reproduce an external content associated with a content recorded on a recording medium. To solve the problem, a program is used which controls reproduction of information located on a recording medium and related information. The program includes the steps of: obtaining from the outside specific information associated with predetermined information recorded on a recording medium; and obtaining medium identification information located on a recording medium; wherein if the specific information has been obtained, a storage unit in a reproducing apparatus is controlled to associate the specific information with the medium identification information for storage.Type: ApplicationFiled: October 5, 2021Publication date: January 27, 2022Inventors: Susumu Yoshida, Takuya Imaide, Toshihiro Kato, Akinobu Watanabe, Naozumi Sugimura, Nozomu Shimoda
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Patent number: 11159830Abstract: The problem to be solved is to make it possible to download via a network, efficiently manage, retrieve, and reproduce an external content associated with a content recorded on a recording medium. To solve the problem, a program is used which controls reproduction of information located on a recording medium and related information. The program includes the steps of: obtaining from the outside specific information associated with predetermined information recorded on a recording medium; and obtaining medium identification information located on a recording medium; wherein if the specific information has been obtained, a storage unit in a reproducing apparatus is controlled to associate the specific information with the medium identification information for storage.Type: GrantFiled: March 27, 2020Date of Patent: October 26, 2021Assignee: Maxell, Ltd.Inventors: Susumu Yoshida, Takuya Imaide, Toshihiro Kato, Akinobu Watanabe, Naozumi Sugimura, Nozomu Shimoda
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Publication number: 20200280746Abstract: The problem to be solved is to make it possible to download via a network, efficiently manage, retrieve, and reproduce an external content associated with a content recorded on a recording medium. To solve the problem, a program is used which controls reproduction of information located on a recording medium and related information. The program includes the steps of: obtaining from the outside specific information associated with predetermined information recorded on a recording medium; and obtaining medium identification information located on a recording medium; wherein if the specific information has been obtained, a storage unit in a reproducing apparatus is controlled to associate the specific information with the medium identification information for storage.Type: ApplicationFiled: March 27, 2020Publication date: September 3, 2020Inventors: Susumu Yoshida, Takuya Imaide, Toshihiro Kato, Akinobu Watanabe, Naozumi Sugimura, Nozomu Shimoda
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Patent number: 10645424Abstract: The problem to be solved is to make it possible to download via a network, efficiently manage, retrieve, and reproduce an external content associated with a content recorded on a recording medium. To solve the problem, a program is used which controls reproduction of information located on a recording medium and related information. The program includes the steps of: obtaining from the outside specific information associated with predetermined information recorded on a recording medium; and obtaining medium identification information located on a recording medium; wherein if the specific information has been obtained, a storage unit in a reproducing apparatus is controlled to associate the specific information with the medium identification information for storage.Type: GrantFiled: July 1, 2016Date of Patent: May 5, 2020Assignee: Maxell, Ltd.Inventors: Susumu Yoshida, Takuya Imaide, Toshihiro Kato, Akinobu Watanabe, Naozumi Sugimura, Nozomu Shimoda
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Publication number: 20160316231Abstract: The problem to be solved is to make it possible to download via a network, efficiently manage, retrieve, and reproduce an external content associated with a content recorded on a recording medium. To solve the problem, a program is used which controls reproduction of information located on a recording medium and related information. The program includes the steps of: obtaining from the outside specific information associated with predetermined information recorded on a recording medium; and obtaining medium identification information located on a recording medium; wherein if the specific information has been obtained, a storage unit in a reproducing apparatus is controlled to associate the specific information with the medium identification information for storage.Type: ApplicationFiled: July 1, 2016Publication date: October 27, 2016Applicant: Hitachi Maxell, Ltd.Inventors: Susumu Yoshida, Takuya Imaide, Toshihiro Kato, Akinobu Watanabe, Naozumi Sugimura, Nozomu Shimoda
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Patent number: 9418704Abstract: The problem to be solved is to make it possible to download via a network, efficiently manage, retrieve, and reproduce an external content associated with a content recorded on a recording medium. To solve the problem, a program is used which controls reproduction of information located on a recording medium and related information. The program includes the steps of: obtaining from the outside specific information associated with predetermined information recorded on a recording medium; and obtaining medium identification information located on a recording medium; wherein if the specific information has been obtained, a storage unit in a reproducing apparatus is controlled to associate the specific information with the medium identification information for storage.Type: GrantFiled: September 9, 2004Date of Patent: August 16, 2016Assignee: HITACHI MAXELL, LTD.Inventors: Susumu Yoshida, Takuya Imaide, Toshihiro Kato, Akinobu Watanabe, Naozumi Sugimura, Nozomu Shimoda
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Patent number: 8902991Abstract: The present invention is a decoding apparatus for decoding an encoded video signal capable of displaying a secondary video synchronously with a primary video.Type: GrantFiled: March 7, 2006Date of Patent: December 2, 2014Assignee: Hitachi Maxell, Ltd.Inventors: Hiroki Mizosoe, Takuya Imaide
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Patent number: 8254754Abstract: A reproducing device for playing back data from a recording medium, including: playback circuits for playing back at least two stream data in a time division multiplexing manner from a recording medium that records: first stream data which includes first video data, first audio data, and first sub-picture data, and second stream data which includes second video data, second audio data, and second sub-picture data; and selection circuits for conducting at least one of: switching from the first video data to the second video data, switching from the first audio data to the second audio data, and switching from the first sub-picture data to the second sub-picture data; wherein data which is newly switched by the selection circuits and the data which is not switched by the selection circuits, are synchronously superimposed and outputted.Type: GrantFiled: March 31, 2008Date of Patent: August 28, 2012Assignee: Hitachi, Ltd.Inventors: Naozumi Sugimura, Takuya Imaide
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Patent number: 8249420Abstract: A reproducing device for playing back data from a recording medium, including: play back circuits for reading first stream data, which includes first video data, first audio data, and first subpicture data, from a recording medium; download data storage circuits for storing second stream data, which includes at least one of second video data, second audio data and second subpicture data downloaded via a network; and selection circuits for conducting at least one of: switching from said first video data to said second video data; switching from said first audio data to said second audio data, and switching from said first subpicture data to said second subpicture data; wherein data which is newly switched by said selection circuits and data which is not switched by said selection circuits are synchronously superimposed and outputted.Type: GrantFiled: July 31, 2008Date of Patent: August 21, 2012Assignee: Hitachi, Ltd.Inventors: Naozumi Sugimura, Takuya Imaide
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Patent number: 8238716Abstract: Arrangements for playing back data from a recording medium, including: first playback circuits for reading first stream data which includes first video data, first audio data, and first sub-picture data, from a first recording medium; second playback circuits for reading second stream data which includes at least one of second video data, second audio data, and second sub-picture data, from a second recording medium; and selection circuits for conducting at least one of: switching from the first video data to the second video data, switching from the first audio data to the second audio data, and switching from the first sub-picture data to the second sub-picture data; wherein data newly switched by the selection circuits and the data which is not switched by the selection circuits are synchronously superimposed and outputted.Type: GrantFiled: March 31, 2008Date of Patent: August 7, 2012Assignee: Hitachi, Ltd.Inventors: Naozumi Sugimura, Takuya Imaide
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Patent number: 8238717Abstract: A reproducing device for playing back data from a recording medium, including: play back circuits for reading first stream data, which includes first video data, first audio data, and first subpicture data, from a recording medium; download data storage circuits for storing second stream data, which includes at least one of second video data, second audio data and second subpicture data downloaded via a network; and selection circuits for conducting at least one of: switching from said first video data to said second video data; switching from said first audio data to said second audio data, and switching from said first subpicture data to said second subpicture data; wherein data which is newly switched by said selection circuits and data which is not switched by said selection circuits are synchronously superimposed and outputted.Type: GrantFiled: July 31, 2008Date of Patent: August 7, 2012Assignee: Hitachi, Ltd.Inventors: Naozumi Sugimura, Takuya Imaide
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Patent number: 7835626Abstract: Heretofore, there have been problems in which data prerecorded on a recording medium cannot readily be played back in synchronism with data downloaded via a network because the simultaneous use of a plurality of download data has not been taken into consideration. To solve such problems, data is played back by using a first buffer memory for temporarily storing a stream that is received at one input terminal, a demultiplexer for demultiplexing packets output from the first buffer memory in accordance with packet ID numbers, second buffer memories for temporarily storing a stream that is input from another input terminal, and a packet switcher for operating selector switches to select and output either packets output from the demultiplexer or packets output from the second buffer memories.Type: GrantFiled: October 8, 2004Date of Patent: November 16, 2010Assignee: Hitachi, Ltd.Inventors: Naozumi Sugimura, Takuya Imaide
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Patent number: 7535348Abstract: A surveillance system having surveillance terminals and a surveillance center is configured to perform effective hazard alert signaling, depending on the hazard type. The surveillance system comprises a plurality of surveillance terminals, which are connected to the surveillance center by a network, carries out hazard and alert signaling. One surveillance terminal detects a hazard and sends a hazard information signal reporting what hazard has just been detected to the surveillance center. The surveillance center receives the hazard information signal, identifies what type of hazard source and the surveillance terminal that sent the hazard information signal, selects surveillance terminals to be alerted to the hazard from among the plurality of surveillance terminals, depending on the identified type of the hazard source and its locality, and sends a hazard alert signal to the selected surveillance terminals.Type: GrantFiled: June 26, 2006Date of Patent: May 19, 2009Assignees: Hitachi, Ltd., Panasonic CorporationInventors: Keisuke Inata, Taku Nakamura, Masahiro Kageyama, Hiroyasu Ohtsubo, Takuya Imaide, Teruki Niki, Masaomi Ueda, Hiroaki Yoshio
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Publication number: 20090041427Abstract: A reproducing device for playing back data from a recording medium, including: play back circuits for reading first stream data, which includes first video data, first audio data, and first subpicture data, from a recording medium; download data storage circuits for storing second stream data, which includes at least one of second video data, second audio data and second subpicture data downloaded via a network; and selection circuits for conducting at least one of: switching from said first video data to said second video data; switching from said first audio data to said second audio data, and switching from said first subpicture data to said second subpicture data; wherein data which is newly switched by said selection circuits and data which is not switched by said selection circuits are synchronously superimposed and outputted.Type: ApplicationFiled: July 31, 2008Publication date: February 12, 2009Inventors: Naozumi SUGIMURA, Takuya Imaide
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Publication number: 20090041425Abstract: A reproducing device for playing back data from a recording medium, including: play back circuits for reading first stream data, which includes first video data, first audio data, and first subpicture data, from a recording medium; download data storage circuits for storing second stream data, which includes at least one of second video data, second audio data and second subpicture data downloaded via a network; and selection circuits for conducting at least one of: switching from said first video data to said second video data; switching from said first audio data to said second audio data, and switching from said first subpicture data to said second subpicture data; wherein data which is newly switched by said selection circuits and data which is not switched by said selection circuits are synchronously superimposed and outputted.Type: ApplicationFiled: July 31, 2008Publication date: February 12, 2009Inventors: Naozumi SUGIMURA, Takuya IMAIDE
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Publication number: 20080291329Abstract: The present invention is a decoding apparatus for decoding an encoded video signal capable of displaying a secondary video synchronously with a primary video.Type: ApplicationFiled: July 30, 2008Publication date: November 27, 2008Applicant: HITACHI, LTD.Inventors: Hiroki Mizosoe, Takuya Imaide
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Publication number: 20080291328Abstract: The present invention is a decoding apparatus for decoding an encoded video signal capable of displaying a secondary video synchronously with a primary video.Type: ApplicationFiled: July 30, 2008Publication date: November 27, 2008Applicant: HITACHI, LTD.Inventors: Hiroki MIZOSOE, Takuya Imaide
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Publication number: 20080187287Abstract: Arrangements for playing back data from a recording medium, including: first playback circuits for reading first stream data which includes first video data, first audio data, and first sub-picture data, from a first recording medium; second playback circuits for reading second stream data which includes at least one of second video data, second audio data, and second sub-picture data, from a second recording medium; and selection circuits for conducting at least one of: switching from the first video data to the second video data, switching from the first audio data to the second audio data, and switching from the first sub-picture data to the second sub-picture data; wherein data newly switched by the selection circuits and the data which is not switched by the selection circuits are synchronously superimposed and outputted.Type: ApplicationFiled: March 31, 2008Publication date: August 7, 2008Inventors: Naozumi SUGIMURA, Takuya Imaide
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Publication number: 20080187288Abstract: A reproducing device for playing back data from a recording medium, including: playback circuits for playing back at least two stream data in a time division multiplexing manner from a recording medium that records: first stream data which includes first video data, first audio data, and first sub-picture data, and second stream data which includes second video data, second audio data, and second sub-picture data; and selection circuits for conducing at least one of: switching from the first video data to the second video data, switching from the first audio data to the second audio data, and switching from the first sub-picture data to the second sub-picture data; wherein data which is newly switched by the selection circuits and the data which is not switched by the selection circuits, are synchronously superimposed and outputted.Type: ApplicationFiled: March 31, 2008Publication date: August 7, 2008Inventors: Naozumi SUGIMURA, Takuya Imaide