Patents by Inventor Keigo Ihara

Keigo Ihara 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: 7392315
    Abstract: In a content supply system 100, in order to use a streaming server 102 to perform a live distribution, a user PC 106 used makes a reservation for a time zone, etc. to a server reservation control center 101. When the user PC 106 sends desired reservation information to the server reservation control center 101 via the Internet 103, if the reservation is accepted, a reservation ID only used for authentication of the reservation is created and sent from the server reservation control center 101 to the user PC 106 via the Internet 103. When a distribution request is sent from the user PC 106 to the streaming server 102, authentication processing using this reservation ID is performed.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: June 24, 2008
    Assignee: Sony Corporation
    Inventors: Takanori Nishimura, Keigo Ihara, Takao Yoshimine, Junko Fukuda, Takahiko Sueyoshi
  • Publication number: 20080140756
    Abstract: The present invention relates to an information processing system, an information processing apparatus, an information processing method, a recording medium, and a program. An information processing stand-in-only apparatus 12 having a sub-processor 62 arranged to execute a predetermined process causes the sub-processor 62 to perform function programs held in a command set ROM 53 in accordance with function execution commands sent by a master apparatus using software cells. An information processing apparatus 11 having a sub-processor 32 for performing general-purpose processing causes the sub-processor 32 to carry out function programs sent by the master apparatus using software cells. This invention applies among others to computer systems for effecting distributed processing.
    Type: Application
    Filed: October 25, 2005
    Publication date: June 12, 2008
    Inventors: Shinichi Tanaka, Keigo Ihara, Masayuki Takahashi
  • Patent number: 7386623
    Abstract: In a content live distribution, to notify people who are wanted to see the content that the contents live distribution will be performed, without the need for the content provider to carry out any troublesome operations. In a content supply system, a provider uses a streaming server to perform live distribution and makes a reservation for the use of a time zone, etc. to a server reservation control center with a user PC. In the case where the user PC sends desired reservation information including e-mail addresses of people who are wanted to see the content, to the server reservation control center over the Internet, when the reservation is permitted, the server reservation control center sends an e-mail notifying that a content distribution will be performed to each e-mail address.
    Type: Grant
    Filed: August 16, 2001
    Date of Patent: June 10, 2008
    Assignee: Sony Corporation
    Inventors: Takanori Nishimura, Keigo Ihara, Takao Yoshimine, Junko Fukuda, Takahiko Sueyoshi
  • Patent number: 7385597
    Abstract: In an information processing device, system operations can be simply performed while a screen of a display body is viewed, even when the display body is folded against a main body. In the information processing device, a display body with a screen arranged on the front surface is connected to a main body having a keyboard mounted thereon so as to rotate in opening/folding directions and in a turning direction, and an operating button is positioned to be operable when the back surface of the display body is close to the main body. Also, a system menu is displayed on the screen according to operation of the operating button.
    Type: Grant
    Filed: September 4, 2001
    Date of Patent: June 10, 2008
    Assignee: Sony Corporation
    Inventors: Junko Fukuda, Yoshihiro Yamaguchi, Keigo Ihara, Takanori Nishimura
  • Publication number: 20080085037
    Abstract: An image recognition apparatus, method and program capable of discriminatively recognizing an object at an enhanced recognition rate despite an increase in the total number of reference images registered in image databases. When any individual person or public corporation for example is to be specified from the object image obtained by shooting the person or the like, one image database of the attribute corresponding to various situations, or familiarity to the object image is selected automatically, and then the person or corporation is specified from the shot image while referring to the reference images stored in the image database of the selected attribute.
    Type: Application
    Filed: November 26, 2007
    Publication date: April 10, 2008
    Applicant: Sony Corporation
    Inventors: Machiko Segawa, Hiroshi Goto, Toshihiro Watanabe, Zhao Wenwu, Makoto Murata, Keigo Ihara
  • Patent number: 7340079
    Abstract: An image recognition apparatus, method and program capable of discriminatively recognizing an object at an enhanced recognition rate despite an increase in the total number of reference images registered in image databases. When any individual person or public corporation for example is to be specified from the object image obtained by shooting the person or the like, one image database of the attribute corresponding to various situations, or familiarity to the object image is selected automatically, and then the person or corporation is specified from the shot image while referring to the reference images stored in the image database of the selected attribute.
    Type: Grant
    Filed: September 12, 2003
    Date of Patent: March 4, 2008
    Assignee: Sony Corporation
    Inventors: Machiko Segawa, Hiroshi Goto, Toshihiro Watanabe, Zhao Wenwu, Makoto Murata, Keigo Ihara
  • Patent number: 7334022
    Abstract: In a content distribution system, content distribution control server, content transmission processing control method, content transmission processing control program, content transmission processing control program storage medium, content transmission device, content transmission control program, and content transmission control program storage medium, content can be reliably transmitted in accordance with the communication environment of a user terminal. A live casting server 150 of a server reservation control center 5 limits the number of streams by which the user PC 4 performs the parallel transmission of a plurality of live content at different transmission rates, in accordance with the type of circuit, which can previously prevent the user PC 4 from performing the parallel transmission of live content using the untransmittable number of streams, thus making it possible to reliably transmit the live content in accordance with the communication environment of the user PC 4.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: February 19, 2008
    Assignee: Sony Corporation
    Inventors: Takanori Nishimura, Keigo Ihara, Junko Fukuda, Takahiko Sueyoshi, Takao Yoshimine
  • Publication number: 20080016222
    Abstract: To allow many users to efficiently use functions of a processing server that performs predetermined processing, via a network and also prevent a time during which an user can use the processing server, from being shortened due to a difference between the times recognized by the user side and processing server side. In a content supply system 100, in order to use a streaming server 102 to perform a live distribution, an user PC 106 to be used makes a reservation for a time zone, etc. to a server reservation control center 101 over the Internet 103. When the reservation is accepted, the server reservation control center 101 sends the real time information of the service provider side that controls the service time of the streaming server 102 based on the reservation, over the Internet 103.
    Type: Application
    Filed: September 7, 2007
    Publication date: January 17, 2008
    Applicant: SONY CORPORATION
    Inventors: Keigo Ihara, Takanori Nishimura, Takao Yoshimine, Junko Fukuda, Takahiko Sueyoshi
  • Publication number: 20080005337
    Abstract: In a content supply system 100, in order to use a streaming server 102 to perform a live distribution, a user PC 106 used makes a reservation for a time zone, etc. to a server reservation control center 101. When the user PC 106 sends desired reservation information to the server reservation control center 101 via the Internet 103, if the reservation is accepted, a reservation ID only used for authentication of the reservation is created and sent from the server reservation control center 101 to the user PC 106 via the Internet 103. When a distribution request is sent from the user PC 106 to the streaming server 102, authentication processing using this reservation ID is performed.
    Type: Application
    Filed: August 23, 2007
    Publication date: January 3, 2008
    Applicant: Sony Corporation
    Inventors: Takanori NISHIMURA, Keigo Ihara, Takao Yoshimine, Junko Fukuda, Takahiko Sueyoshi
  • Patent number: 7281035
    Abstract: To allow many users to efficiently use functions of a processing server that performs predetermined processing, via a network and also prevent a time during which an user can use the processing server, from being shortened due to a difference between the times recognized by the user side and processing server side. In a content supply system 100, in order to use a streaming server 102 to perform a live distribution, an user PC 106 to be used makes a reservation for a time zone, etc. to a server reservation control center 101 over the Internet 103. When the reservation is accepted, the server reservation control center 101 sends the real time information of the service provider side that controls the service time of the streaming server 102 based on the reservation, over the Internet 103.
    Type: Grant
    Filed: August 21, 2001
    Date of Patent: October 9, 2007
    Assignee: Sony Corporation
    Inventors: Keigo Ihara, Takanori Nishimura, Takao Yoshimine, Junko Fukuda, Takahiko Sueyoshi
  • Patent number: 7246169
    Abstract: To allow a distributor to take into account the capacity of content distribution targets or service fee when making a reservation for live distribution of content. In a content supply system 100, in order to use a streaming server 102 to perform a live distribution, a user PC 106 used makes a reservation for a time zone, etc. to a server reservation control center 101 over the Internet 103. Here, the streaming server 102 has channels for distribution of a plurality of channels and can carry out distribution processing on the respective channels in the same time zone. The respective channels have a preset service fee and capacity of distribution targets and the user can specify which channel should be used for distribution taking into account these settings when making a reservation.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: July 17, 2007
    Assignee: Sony Corporation
    Inventors: Takao Yoshimine, Keigo Ihara, Takanori Nishimura, Junko Fukuda, Takahiko Sueyoshi
  • Publication number: 20060274942
    Abstract: A two-dimensional code recognition processing method for recognizing a two-dimensional code made of a plurality of square cells arranged in accordance with predetermined layout rules. The method comprises the steps of: generating binary data from image information acquired externally in accordance with a predetermined threshold value; detecting a reference cell serving as a reference in recognizing the two-dimensional code based on the binary data generated in the binary data generating step; detecting corner cells each located in a predetermined search range with respect to the reference cell detected in the reference cell detecting step, on the basis of the binary data generated in the binary data generating step; and detecting code data assigned to the two-dimensional code existing inside an area of a code part enclosed by the reference cell and by the corner cells on the basis of the binary data generated in the binary data generating step.
    Type: Application
    Filed: June 5, 2006
    Publication date: December 7, 2006
    Applicant: SONY CORPORATION
    Inventors: Keigo Ihara, Junichi Rekimoto, Shinji Nakajima, Takahiko Sueyoshi
  • Patent number: 7142714
    Abstract: A two-dimensional code recognition processing method for recognizing a two-dimensional code lade of a plurality of square cells arranged in accordance with predetermined layout rules. The method comprises the steps of: generating binary data from image information acquired externally in accordance with a predetermined threshold value; detecting a reference cell serving as a reference in recognizing the two-dimensional code based on the binary data generated in the binary data generating step; detecting corner cells each located in a predetermined search range with respect to the reference cell detected in the reference cell detecting step, on the basis of the binary data generated in the binary data generating step; and detecting code data assigned to the two-dimensional code existing inside an area of a code part enclosed by the reference cell and by the corner cells on the basis of the binary data generated in the binary data generating step.
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: November 28, 2006
    Assignee: Sony Corporation
    Inventors: Keigo Ihara, Junichi Rekimoto, Shinji Nakajima, Takahiko Sueyoshi
  • Patent number: 7103840
    Abstract: The present invention is capable of easily and quickly selecting and applying desired effects. In the present invention, single-shot effects and continuous effects for specifying special effects for images are arranged and displayed in the order of use in a single-effect display area 105A and a continuous effect display area 105B of an effect list display area 105, so that the user can easily and quickly select a single-shot effect and a continuous effect to apply desired special effects, in order to easily and quickly apply the desired special effects to input image at desired timing.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: September 5, 2006
    Assignee: Sony Corporation
    Inventors: Keigo Ihara, Takanori Nishimura, Junko Fukuda, Keiichi Yoshioka, Shin Shiroma, Takahiko Sueyoshi
  • Publication number: 20060168253
    Abstract: The present invention provides a device and a method for accurately and efficiently controlling an access from an external network to an internal network. Both a client device connectable to the external network and an application gateway store shared secret information (Secret) including a client ID: GUID(C) as an ID generated by the client and a server ID: GUID(S) as an ID generated by the application gateway in respective storage units. In response to an access request from the client, the application gateway determines whether the client has appropriate shared secret information (Secret) so as to determine an access right. With this configuration, a right of access from the external network to the internal network, such as a home network, can be efficiently and accurately determined.
    Type: Application
    Filed: March 5, 2004
    Publication date: July 27, 2006
    Applicant: Sony Corporation
    Inventors: Kensuke Baba, Yasuyuki Kinoshita, Yoichi Kobori, Keigo Ihara
  • Publication number: 20060168264
    Abstract: The present invention provides a device and a method enabling a client connected to an external network to efficiently obtain information about servers connected to an internal network. An information processing device serving as an application gateway connected at an interface between the external network and the internal network performs a server information obtaining process about connected servers through the internal network in response to a request for obtaining information about the servers connected to the internal network transmitted from the client connected to the external network, generates a device list based on the obtained server information, and transmits the device list to the client through the external network. With this configuration, the client connected to the external network can efficiently obtain information about the servers connected to the internal network.
    Type: Application
    Filed: March 5, 2004
    Publication date: July 27, 2006
    Applicant: SONY CORPORATION
    Inventors: Kensuke Baba, Yasuyuki Kinoshita, Yoichi Kobori, Keigo Ihara
  • Patent number: 7046232
    Abstract: The information processing apparatus allows, based on an image obtained by photographing a user by the CCD camera 8, to recognize the movement direction of the user and when generating a command corresponding to the recognized movement direction, to create the gesture recognition screen 100 in a search state indicating that the apparatus is searching for the user's movement and display it on a liquid crystal display 10 so as to certainly notify the user that the user's movement is recognizable and it is in a standby state.
    Type: Grant
    Filed: April 19, 2001
    Date of Patent: May 16, 2006
    Assignee: Sony Corporation
    Inventors: Takeo Inagaki, Junko Saito, Keigo Ihara, Takahiko Sueyoshi, Yoshihiro Yamaguchi, Shinichiro Gomi
  • Publication number: 20060078312
    Abstract: A picture processing apparatus is disclosed which includes: an acquiring device which, apart from a first picture sequence picked up for reproduction purposes, acquires a second picture sequence picked up in synchronism with the first picture sequence, the second picture sequence being made up of pictures wider in angle than those constituting the first picture sequence; a calculating device operable to calculate degrees of similarity between scenes each made up of a predetermined number of consecutive pictures included in the second picture sequence; and a linking device which, after appropriating the degrees of similarity calculated by the calculating device for the degrees of similarity between the corresponding scenes in the first picture sequence, links together those of the corresponding scenes which have high degrees of similarity in the first picture sequence.
    Type: Application
    Filed: August 3, 2005
    Publication date: April 13, 2006
    Applicant: Sony Corporation
    Inventors: Makoto Murata, Machiko Segawa, Keigo Ihara, Nobuyuki Matsushita, Eiji Takahashi, Ryu Aoyama, Caoyi Lu, Hiroyuki Maruyama, Brian Clarkson
  • Patent number: 7010601
    Abstract: To allow many users to efficiently use the functions of a processing server that performs predetermined processing, via a network and also to prevent interference by illegal users. In a content supply system 100, in order to use a streaming server 102 to perform a live distribution, a user PC 106 to be used makes a reservation for a time zone, etc. to a server reservation control center 101. When the reservation is accepted, the user PC 106 sends a reconfirmation (reconfirmation of the reservation) to the server reservation control center 101 by six hours before the distribution start time according to the reservation. If the reconfirmation is not made by six hours before, the server reservation control center 101 cancels the reservation. On the other hand, if the reconfirmation is made by six hours before, the server reservation control center 101 confirms the reservation and carries out billing processing.
    Type: Grant
    Filed: August 27, 2001
    Date of Patent: March 7, 2006
    Assignee: Sony Corporation
    Inventors: Takao Yoshimine, Keigo Ihara, Takanori Nishimura, Junko Fukuda, Takahiko Sueyoshi
  • Publication number: 20060044402
    Abstract: A picture processing apparatus is disclosed which processes pictures showing subjects wearing devices each assigned identification information. The picture processing apparatus includes: an acquiring mechanism acquiring a first picture sequence formed by the pictures showing the subjects wearing the devices, and a time series of the identification information assigned to the devices; and a clustering mechanism which, based on how the time series acquired by the acquiring mechanism is linked according to the identification information, links together scenes constituting the first picture sequence, the scenes having been picked up at corresponding points in time.
    Type: Application
    Filed: August 11, 2005
    Publication date: March 2, 2006
    Applicant: Sony Corporation
    Inventors: Machiko Segawa, Keigo Ihara, Nobuyuki Matsushita, Makoto Murata, Eiji Takahashi, Ryu Aoyama, Caoyi Lu, Hiroyuki Maruyama