Patents by Inventor Tetsuo Shinagawa

Tetsuo Shinagawa 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).

  • Patent number: 9661363
    Abstract: An information apparatus connectable with plural external apparatuses including an audio visual data outputting portion, a command input portion which inputs a command from an external apparatus for requesting audio visual data, an information managing portion which manages a number of external apparatuses to audio visual data can be distributed to be simultaneously viewed or recorded and a controller portion which controls distribution of the data to the external apparatus which sent the command depending upon a distributing condition. The controller portion makes a decision on whether the number of external apparatuses to which data can be distributed is equal to or smaller than a limited number, and controls the distribution of data to the external apparatus based on a result of the decision.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: May 23, 2017
    Assignee: Hitachi Maxell, Ltd.
    Inventors: Chiyo Akamatsu, Tetsuo Shinagawa, Yoshimichi Kudo
  • Publication number: 20140380351
    Abstract: An information apparatus connectable with plural external apparatuses including an audio visual data outputting portion, a command input portion which inputs a command from an external apparatus for requesting audio visual data, an information managing portion which manages a number of external apparatuses to audio visual data can be distributed to be simultaneously viewed or recorded and a controller portion which controls distribution of the data to the external apparatus which sent the command depending upon a distributing condition. The controller portion makes a decision on whether the number of external apparatuses to which data can be distributed is equal to or smaller than a limited number, and controls the distribution of data to the external apparatus based on a result of the decision.
    Type: Application
    Filed: September 5, 2014
    Publication date: December 25, 2014
    Inventors: Chiyo AKAMATSU, Tetsuo SHINAGAWA, Yoshimichi KUDO
  • Patent number: 8856819
    Abstract: An information apparatus connectable with plural external apparatuses including an audio visual data outputting portion, a command input portion which inputs a command from an external apparatus for requesting audio visual data, an information managing portion which manages a number of external apparatuses to audio visual data can be distributed to be simultaneously viewed or recorded and a controller portion which controls distribution of the data to the external apparatus which sent the command depending upon a distributing condition. The controller portion makes a decision on whether the number of external apparatuses to which data can be distributed is equal to or smaller than a limited number, and controls the distribution of data to the external apparatus based on a result of the decision.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: October 7, 2014
    Assignee: Hitachi Maxell, Ltd.
    Inventors: Chiyo Akamatsu, Tetsuo Shinagawa, Yoshimichi Kudo
  • Patent number: 8233504
    Abstract: An information apparatus connectable with plural external apparatuses including an audio visual data outputting portion, a command input portion which inputs a command from an external apparatus for requesting audio visual data, an information managing portion which manages a number of external apparatuses to audio visual data can be distributed to be simultaneously viewed or recorded and a controller portion which controls distribution of the data to the external apparatus which sent the command depending upon a distributing condition. The controller portion makes a decision on whether the number of external apparatuses to which data can be distributed is equal to or smaller than a limited number, and controls the distribution of data to the external apparatus based on a result of the decision.
    Type: Grant
    Filed: July 16, 2007
    Date of Patent: July 31, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Chiyo Akamatsu, Tetsuo Shinagawa, Yoshimichi Kudo
  • Publication number: 20120180096
    Abstract: An information apparatus connectable with plural external apparatuses including an audio visual data outputting portion, a command input portion which inputs a command from an external apparatus for requesting audio visual data, an information managing portion which manages a number of external apparatuses to audio visual data can be distributed to be simultaneously viewed or recorded and a controller portion which controls distribution of the data to the external apparatus which sent the command depending upon a distributing condition. The controller portion makes a decision on whether the number of external apparatuses to which data can be distributed is equal to or smaller than a limited number, and controls the distribution of data to the external apparatus based on a result of the decision.
    Type: Application
    Filed: March 23, 2012
    Publication date: July 12, 2012
    Inventors: Chiyo AKAMATSU, Tetsuo SHINAGAWA, Yoshimichi KUDO
  • Publication number: 20070263662
    Abstract: For providing a receiving contract service being convenient or friendly to both the broadcast service providers and the viewers, and in particular, for providing a digital broadcast receiver set, an information apparatus and a digital broadcasting receiving system, there is provided a system in which a digital broadcast receiver set 100, an output apparatus 110 and recording apparatuses 120 and 130 are connected with a control bus 10, wherein there are provided a designated program devising portion 203 for extracting a plurality of programs at the same time, a receiving contract managing portion 212 for managing information relating to receiving contacts, and an output destination supervising portion 213 for managing distributing destination of the broadcast programs at the present, thereby distributing the broadcast programs to the output apparatus 110 and/or the recording apparatuses 120 and 130, on a basis of the contents of the receiving contracts.
    Type: Application
    Filed: July 16, 2007
    Publication date: November 15, 2007
    Inventors: Chiyo Akamatsu, Tetsuo Shinagawa, Yoshimichi Kudo
  • Patent number: 7277699
    Abstract: A remote operating system capable of operating a given home electric appliance by simple operation from a portable telephone is disclosed. A service equipment connected to an internet and a public network provides a home page using the function of a portable telephone to browse the internet home pages. An instruction to operate the home electric appliance is given by way of the home page using the portable telephone. Thus, an operating instruction is given through the public network to a remote operation adaptor installed in a home to control the home electric appliance.
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: October 2, 2007
    Assignee: Hitachi, Ltd.
    Inventors: Hiromichi Ito, Tomochika Ozaki, Tetsuo Shinagawa
  • Patent number: 7275090
    Abstract: An information processing apparatus, such as might be associated with an in-home audio or video control device or a home appliance operated by a user, is provided with input allowing the user to set accuracy of a log of device operation history and/or to set a ratio of disclosure of the log information. A log accumulation control device efficiently collects the log information and offers users diversified levels of accuracy for the log information. In a further configuration, user-designated information acquired form user operation of the device identifies frequency of viewing and listening to each program, and reproduction of contents is controlled as a function of the user-designated information, e.g. to select among common contents and contents of different classification types.
    Type: Grant
    Filed: October 12, 2001
    Date of Patent: September 25, 2007
    Assignee: Hitachi, Ltd.
    Inventors: Shigeto Oeda, Akira Naito, Tetsuo Shinagawa, Tomochika Ozaki, Hiromichi Ito
  • Patent number: 7257132
    Abstract: For providing a receiving contract service being convenient or friendly to both the broadcast service providers and the viewers, and in particular, for providing a digital broadcast receiver set, an information apparatus and a digital broadcasting receiving system, there is provided a system in which a digital broadcast receiver set 100, an output apparatus 110 and recording apparatuses 120 and 130 are connected with a control bus 10, wherein there are provided a designated program devising portion 203 for extracting a plurality of programs at the same time, a receiving contract managing portion 212 for managing information relating to receiving contacts, and a output destination supervising portion 213 for managing distributing destination of the broadcast programs at the present, thereby distributing the broadcast programs to the output apparatus 110 and/or the recording apparatuses 120 and 130, on a basis of the contents of the receiving contracts.
    Type: Grant
    Filed: February 5, 1999
    Date of Patent: August 14, 2007
    Assignee: Hitachi, Ltd.
    Inventors: Chiyo Akamatsu, Tetsuo Shinagawa, Yoshimichi Kudo
  • Publication number: 20040109548
    Abstract: A remote operating system capable of operating a given home electric appliance by simple operation from a portable telephone is disclosed. A service equipment connected to an internet and a public network provides a home page using the function of a portable telephone to browse the internet home pages. An instruction to operate the home electric appliance is given by way of the home page using the portable telephone. Thus, an operating instruction is given through the public network to a remote operation adaptor installed in a home to control the home electric appliance.
    Type: Application
    Filed: December 3, 2003
    Publication date: June 10, 2004
    Inventors: Hiromichi Ito, Tomochika Ozaki, Tetsuo Shinagawa
  • Patent number: 6693999
    Abstract: A remote operating system capable of operating a given home electric appliance by simple operation from a portable telephone is disclosed. A service equipment connected to an internet and a public network provides a home page using the function of a portable telephone to browse the internet home pages. An instruction to operate the home electric appliance is given by way of the home page using the portable telephone. Thus, an operating instruction is given through the public network to a remote operation adaptor installed in a home to control the home electric appliance.
    Type: Grant
    Filed: December 12, 2002
    Date of Patent: February 17, 2004
    Assignee: Hitachi, Ltd.
    Inventors: Hiromichi Ito, Tomochika Ozaki, Tetsuo Shinagawa
  • Publication number: 20030081745
    Abstract: A remote operating system capable of operating a given home electric appliance by simple operation from a portable telephone is disclosed. A service equipment connected to an internet and a public network provides a home page using the function of a portable telephone to browse the internet home pages. An instruction to operate the home electric appliance is given by way of the home page using the portable telephone. Thus, an operating instruction is given through the public network to a remote operation adaptor installed in a home to control the home electric appliance.
    Type: Application
    Filed: December 12, 2002
    Publication date: May 1, 2003
    Inventors: Hiromichi Ito, Tomochika Ozaki, Tetsuo Shinagawa
  • Patent number: 6510212
    Abstract: A remote operating system capable of operating a given home electric appliance by simple operation from a portable telephone is disclosed. A service equipment connected to an internet and a public network provides a home page using the function of a portable telephone to browse the internet home pages. An instruction to operate the home electric appliance is given by way of the home page using the portable telephone. Thus, an operating instruction is given through the public network to a remote operation adaptor installed in a home to control the home electric appliance.
    Type: Grant
    Filed: August 31, 2001
    Date of Patent: January 21, 2003
    Assignee: Hitachi, Ltd.
    Inventors: Hiromichi Ito, Tomochika Ozaki, Tetsuo Shinagawa
  • Publication number: 20020131569
    Abstract: A remote operating system capable of operating a given home electric appliance by simple operation from a portable telephone is disclosed. A service equipment connected to an internet and a public network provides a home page using the function of a portable telephone to browse the internet home pages. An instruction to operate the home electric appliance is given by way of the home page using the portable telephone. Thus, an operating instruction is given through the public network to a remote operation adaptor installed in a home to control the home electric appliance.
    Type: Application
    Filed: August 31, 2001
    Publication date: September 19, 2002
    Inventors: Hiromichi Ito, Tomochika Ozaki, Tetsuo Shinagawa
  • Publication number: 20020083162
    Abstract: An apparatus for offering a device operation history of a user to the outside as log information has not allowed for the fact that the ratio or proportion of disclosure of the log information is fixed, and the user sets and changes the proportion of disclosure of the log information according to user's purposes.
    Type: Application
    Filed: October 12, 2001
    Publication date: June 27, 2002
    Applicant: Hitachi, Ltd.
    Inventors: Shigeto Oeda, Akira Naito, Tetsuo Shinagawa, Tomochika Ozaki, Hiromichi Ito
  • Patent number: 5805678
    Abstract: A facsimile system with the body thereof usable as a subunit of a cordless telephone is disclosed. A parent unit is connected to the telephone line. A facsimile subunit is connected by radio to the parent unit. A telephone subunit is also connected by radio to the parent unit. A circuit included in the parent unit detects a signal indicating that the other party is in facsimile transmission mode. When a call signal is detected from the telephone line, the parent unit connects the line. When a CNG signal is detected, on the other hand, the parent unit connects the facsimile subunit by radio. In the case where a CNG signal is not detected, the parent unit starts the ring-up tone on the telephone subunit. An AGC circuit and a voice mute circuit are included in the parent unit.
    Type: Grant
    Filed: October 20, 1993
    Date of Patent: September 8, 1998
    Assignee: Hitachi, Ltd.
    Inventors: Teiji Okamoto, Seiji Tanaka, Shinya Imanishi, Toru Tanaka, Tetsuo Shinagawa, Yumiko Watanabe
  • Patent number: 5748715
    Abstract: A facsimile apparatus which utilizes a dialing signal of a tone signal and can be used as a called-side communication apparatus to print desired character string information through a simple operation of a calling-side telephone set, and also a facsimile communication method in the facsimile apparatus. In the called-side facsimile apparatus, a character string information memory stores therein a plurality of character string information and unique numbers associated therewith; whereas a character information memory stores therein image information corresponding to the respective character string information. When a user of the calling-side communication apparatus enters a number corresponding to desired character string information, this causes a dialing signal indicative of the number to be transmitted to the facsimile apparatus.
    Type: Grant
    Filed: September 21, 1995
    Date of Patent: May 5, 1998
    Assignee: Hitachi, Ltd.
    Inventors: Tetsuo Shinagawa, Yumiko Watanabe, Akio Shinagawa, Fumitaka Ito