Patents by Inventor Hideki Murahashi

Hideki Murahashi 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: 10845204
    Abstract: If it is determined that, at a target exit of a roundabout that exists in a target route, a travel restricting event that restricts passing of a vehicle through the target exit has occurred on the basis of a peripheral travel environment detected by a peripheral environment detection unit, a route calculation device of the vehicle adds one circulation or a part of the circulation in the roundabout to the target route.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: November 24, 2020
    Assignee: Honda Motor Co., Ltd.
    Inventors: Hideki Matsunaga, Masaaki Nagashima, Takeru Goto, Hirokiyo Kasahara, Yoshimitsu Murahashi, Takumi Machida, Toshiaki Takano
  • Publication number: 20200298884
    Abstract: Provided is a vehicle control device which, when traffic participants are waiting in the vicinity of a railroad crossing for a train to pass, appropriately controls driving of a vehicle about to pass through the railroad crossing. Entry of the vehicle into the railroad crossing is restrained until a waiting time elapses since when the railroad crossing transitioned from a passage blocking state to a passage allowing state, the waiting time being set in accordance with the kind or the number of the traffic participants present in the vicinity of the railroad crossing. When the waiting time has elapsed, the vehicle is caused to enter the railroad crossing and pass (through) the railroad crossing.
    Type: Application
    Filed: October 11, 2017
    Publication date: September 24, 2020
    Inventors: Takeru GOTO, Hideki MATSUNAGA, Masaaki NAGASHIMA, Yoshimitsu MURAHASHI
  • Publication number: 20190170522
    Abstract: If it is determined that, at a target exit of a roundabout that exists in a target route, a travel restricting event that restricts passing of a vehicle through the target exit has occurred on the basis of a peripheral travel environment detected by a peripheral environment detection unit, a route calculation device of the vehicle adds one circulation or a part of the circulation in the roundabout to the target route.
    Type: Application
    Filed: November 28, 2018
    Publication date: June 6, 2019
    Inventors: Hideki MATSUNAGA, Masaaki NAGASHIMA, Takeru GOTO, Hirokiyo KASAHARA, Yoshimitsu MURAHASHI, Takumi MACHIDA, Toshiaki TAKANO
  • Patent number: 8918800
    Abstract: When the user of a receiving apparatus presses a notice button provided for a remote controller to indicate the preference concerning the person or thing appearing on the screen of the program being viewed, the corresponding signal is transmitted to the receiving section of a set-top box. A view-log storage section stores an input operation command (including the signal indicating that the notice button has been pressed) together with the receiving time thereof as a view log. A view-information generating section reads the view log, generates a view-information packet, and outputs it to a bidirectional communication section. The bidirectional communication section transmits the view-information packet input from the view-information generating section to a broadcasting apparatus through a bidirectional communication network.
    Type: Grant
    Filed: September 8, 2010
    Date of Patent: December 23, 2014
    Assignee: Sony Corporation
    Inventors: Hideki Murahashi, Kairi Sai, Shi-hyong Cho
  • Patent number: 8108886
    Abstract: When the user of a receiving apparatus presses a notice button provided for a remote controller to indicate the preference concerning the person or thing appearing on the screen of the program being viewed, the corresponding signal is transmitted to the receiving section of a set-top box. A view-log storage section stores an input operation command (including the signal indicating that the notice button has been pressed) together with the receiving time thereof as a view log. A view-information generating section reads the view log, generates a view-information packet, and outputs it to a bidirectional communication section. The bidirectional communication section transmits the view-information packet input from the view-information generating section to a broadcasting apparatus through a bidirectional communication network.
    Type: Grant
    Filed: May 16, 2000
    Date of Patent: January 31, 2012
    Assignee: Sony Corporation
    Inventors: Hideki Murahashi, Kairi Sai, Shi-hyong Cho
  • Publication number: 20110131608
    Abstract: When the user of a receiving apparatus presses a notice button provided for a remote controller to indicate the preference concerning the person or thing appearing on the screen of the program being viewed, the corresponding signal is transmitted to the receiving section of a set-top box. A view-log storage section stores an input operation command (including the signal indicating that the notice button has been pressed) together with the receiving time thereof as a view log. A view-information generating section reads the view log, generates a view-information packet, and outputs it to a bidirectional communication section. The bidirectional communication section transmits the view-information packet input from the view-information generating section to a broadcasting apparatus through a bidirectional communication network.
    Type: Application
    Filed: September 8, 2010
    Publication date: June 2, 2011
    Inventors: Hideki Murahashi, Kairi Sai, Shi-hyong Cho
  • Patent number: 7325094
    Abstract: The present invention provides a recording/reproducing apparatus capable of realizing proper recorded-content management on a large-capacity storage device. The content data recorded on the recording medium is managed with the content age computed by a lapse time from its recording date-and-time and a genre, and automatically deleted with priority of higher content age. Meanwhile, the user is allowed to instruct delete-prohibition management on a content not desired for automatic deletion. The content data placed under delete-prohibition management is excluded from a subject of automatic deletion. Meanwhile, concerning the delete-prohibition management, an upper limit value is provided. By disabling to unnecessarily placing a great deal of content data under delete-prohibition management, secured is a recording domain during automatic picture-recording or so.
    Type: Grant
    Filed: August 20, 2003
    Date of Patent: January 29, 2008
    Assignee: Sony Corporation
    Inventors: Hideki Murahashi, Hidetoshi Ichioka, Kairi Sai, Masaki Ishida
  • Patent number: 6950436
    Abstract: In order to execute a flow control and a congestion control in a hop-by-hop manner in a data communication among computers connected to different networks, in a data communication between a client A1 and a remote server B, a communication proxy of the remote server B is located in a local server A in an LAN to which the client A belongs. A communication packet to be routed to the remote server B is stolen (received) and passed to a transport layer. A TCP communication between the client A1 and the remote server B is divided into two; a communication between the client A1 and the communication proxy of the remote server B and a communication between the communication proxy of the remote server B and the remote server B.
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: September 27, 2005
    Assignee: Hitachi, Ltd.
    Inventors: Katsuyoshi Kitai, Yoshimasa Masuoka, Satoshi Yoshizawa, Frederico Buchholz Maciel, Toshiaki Tarui, Tatsuo Higuchi, Hideki Murahashi
  • Publication number: 20050086258
    Abstract: The present invention provides a recording/reproducing apparatus capable of realizing proper recorded-content management on a large-capacity storage device. The content data recorded on the recording medium is managed with the content age computed by a lapse time from its recording date-and-time and a genre, and automatically deleted with priority of higher content age. Meanwhile, the user is allowed to instruct delete-prohibition management on a content not desired for automatic deletion. The content data placed under delete-prohibition management is excluded from a subject of automatic deletion. Meanwhile, concerning the delete-prohibition management, an upper limit value is provided. By disabling to unnecessarily placing a great deal of content data under delete-prohibition management, secured is a recording domain during automatic picture-recording or so.
    Type: Application
    Filed: August 20, 2003
    Publication date: April 21, 2005
    Applicant: Sony Corporation
    Inventors: Hideki Murahashi, Hidetoshi Ichioka, Kairi Sai, Masaki Ishida
  • Patent number: 6404766
    Abstract: In order to execute a flow control and a congestion control in a hop-by-hop manner in a data communication among computers connected to different networks, in a data communication between a client A1 and a remote server B, a communication proxy of the remote server B is located in a local server A in an LAN to which the client A belongs. A communication packet to be routed to the remote server B is stolen (received) and passed to a transport layer. A TCP communication between the client A1 and the remote server B is divided into two; a communication between the client A1 and the communication proxy of the remote server B and a communication between the communication proxy of the remote server B and the remote server B.
    Type: Grant
    Filed: December 24, 1996
    Date of Patent: June 11, 2002
    Assignee: Hitachi, Ltd.
    Inventors: Katsuyoshi Kitai, Yoshimasa Masuoka, Satoshi Yoshizawa, Frederico Buchholz Maciel, Toshiaki Tarui, Tatsuo Higuchi, Hideki Murahashi
  • Publication number: 20020057698
    Abstract: In order to execute a flow control and a congestion control in a hop-by-hop manner in a data communication among computers connected to different networks, in a data communication between a client Al and a remote server B, a communication proxy of the remote server B is located in a local server A in an LAN to which the client A belongs. A communication packet to be routed to the remote server B is stolen (received) and passed to a transport layer. A TCP communication between the client Al and the remote server B is divided into two; a communication between the client Al and the communication proxy of the remote server B and a communication between the communication proxy of the remote server B and the remote server B.
    Type: Application
    Filed: January 22, 2002
    Publication date: May 16, 2002
    Inventors: Katsuyoshi Kitai, Yoshimasa Masuoka, Satoshi Yoshizawa, Frederico Buchholz Maciel, Toshiaki Tarui, Tatsuo Higuchi, Hideki Murahashi
  • Patent number: 6112248
    Abstract: This invention provides dynamic balance of the traffic among data processing devices interconnecting networks and thereby improve the networking performance. For network traffic flowing between a first network and a second network, the traffic is distributed among the data processing devices that act as routers according to the traffic amount. An algorithm for balancing the traffic is used to select appropriate data processing devices as routers.
    Type: Grant
    Filed: February 4, 1998
    Date of Patent: August 29, 2000
    Assignee: Hitachi, Ltd.
    Inventors: Frederico Buchholz Maciel, Katsuyoshi Kitai, Satoshi Yoshizawa, Hideki Murahashi, Tatsuo Higuchi