Patents by Inventor Ryo Koyama

Ryo Koyama 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: 8447843
    Abstract: A system, method, and computer program product are provided for identifying, configuring, and accessing a device connected to a network. In operation, a device connected to a network is automatically identified. Additionally, the device is automatically configured. Strictly as an option, the device may be accessed on the network.
    Type: Grant
    Filed: September 25, 2007
    Date of Patent: May 21, 2013
    Assignee: Yoics, Inc.
    Inventors: Michael W. Johnson, Ryo Koyama
  • Publication number: 20120128303
    Abstract: An optical connector having an optical fiber inserted into a connector main body includes a buckling regulating section whose length in an optical fiber insertion direction is formed variable and which regulates a buckling of the optical fiber while becoming short in an optical fiber insertion direction when the optical fiber is inserted into the connector main body. Even if an insertion area is made long, since no buckling of the optical fiber is generated, the buckling regulating section can sufficiently increase an insertion force of the optical fiber. Thus, even when foreign substances such as dusts enter and an insertion resistance increases, the optical fiber can be securely inserted. Further, the buckling regulating section is very advantageous to realize an end surface preparation of the optical fiber making use of the insertion force of the optical fiber such as a coating removing of the optical fiber, and an end surface grinding preparation of the optical fiber.
    Type: Application
    Filed: August 6, 2010
    Publication date: May 24, 2012
    Inventors: Ryo Koyama, Kazuhide Nakajima, Masaaki Takaya, Toshio Kurashima, Masatoshi Shimizu, Kyoichi Nakamizo
  • Patent number: 8135842
    Abstract: The claimed invention herein provides a simple, economical, and safe way to connect a new class of Internet-ready devices and appliances to the Internet without the use of a personal computer (PC). The claimed invention herein provides an Internet dial-tone, so to speak, to applications ranging from toys and entertainment consoles to electronic books and health equipment just as a traditional telephone jack provides a plain old telephone system (POTS) dial-tone for phones, modems, and fax machines. The invention herein features a modem, network stack, and application protocols alleviating the need for sophisticated logic within attached devices. With one-touch, appliances can quickly and easily connect to the Internet.
    Type: Grant
    Filed: August 16, 2000
    Date of Patent: March 13, 2012
    Assignee: NVIDIA Corporation
    Inventors: Michael W. Johnson, John S. Minami, Ryo Koyama, Landon Gentry
  • Patent number: 7996568
    Abstract: An offload system, method, and computer program product are provided. Included is a host with a processor and memory for receiving data from a network. In addition, a network interface is utilized for transferring the data to the memory via direct memory access (DMA).
    Type: Grant
    Filed: October 10, 2006
    Date of Patent: August 9, 2011
    Assignee: NVIDIA Corporation
    Inventors: Michael Ward Johnson, John Shigeto Minami, Ryo Koyama
  • Publication number: 20110090134
    Abstract: Flanges 1A, 2A of metal containers 1, 2 are connected by a plurality of stud bolts 4 through an insulating spacer 3. An antenna body 10 having a planar antenna 11 and an insulating cover 12 is mounted at least on the outer peripheral surface of the insulating spacer 3. In the antenna body 10, an L-shaped support plate 13 is secured on the upper surface of the antenna body 10. And, the support plate 13 is fixed to a mounting plate 15 and a connecting means 16. Or the support plate 13 is fixed directly to the stud bolts 4.
    Type: Application
    Filed: April 21, 2009
    Publication date: April 21, 2011
    Applicant: JAPAN AE POWER SYSTEMS CORPORATION
    Inventors: Ryoichi Shinohara, Ryo Koyama
  • Publication number: 20100284654
    Abstract: To provide an optical connecting member capable of positioning and connecting a coated fiber by a simple connecting work with high precision, and a method of fitting the same.
    Type: Application
    Filed: November 14, 2008
    Publication date: November 11, 2010
    Applicants: SUMITOMO ELECTRIC INDUSTRIES, LTD., NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Kenichiro Ohtsuka, Masaki Ohmura, Mitsuaki Tamura, Masahiro Hamada, Ryo Koyama, Mitsuru Kihara
  • Publication number: 20100220960
    Abstract: An optical connector in which works of attaching an incorporated optical fiber to a ferrule, removing a coating of the tip end side of a coated optical fiber, and attaching an optical connector to the coated optical fiber can be made more efficient, and the transmission characteristics can be prevented from being lowered in the optical connector, and a method of attaching the optical connector to a coated optical fiber are provided. An optical connector 101 includes: a ferrule 140 into which a glass fiber 121 that is obtained by peeling a coating 124 of a coated optical fiber 120 is to be inserted; a fixing portion 130 which fixes the coated optical fiber 120 inserted into the ferrule 140; and a coating-removing portion 110 which removes the coating 124 from an end portion of the coated optical fiber 120, by means of a force of inserting the coated optical fiber 120 into the optical connector 101.
    Type: Application
    Filed: October 24, 2008
    Publication date: September 2, 2010
    Applicants: SUMITOMO ELECTRIC INDUSTRIES, LTD., NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Kenichiro Ohtsuka, Masahiro Hamada, Masaki Ohmura, Mitsuaki Tamura, Mitsuru Kihara, Ryo Koyama, Hitoshi Son
  • Publication number: 20100187276
    Abstract: An optical fiber cutting device and method, and optical fiber cutting blade member in which excellent workability is obtained by a simple configuration, and a cost reduction can be attained are provided.
    Type: Application
    Filed: October 24, 2008
    Publication date: July 29, 2010
    Inventors: Masaki Ohmura, Kenichiro Ohtsuka, Mitsuaki Tamura, Katsuji Sakamoto, Mitsuru Kihara, Hitochi Son, Ryo Koyama
  • Patent number: 7483375
    Abstract: An Internet network protocol stack, along with special logic, is embedded with a modem, thereby enabling a modem to become Internet-ready. As a result, the modem offloads much of the network protocol processing from the main CPU and improves the overall performance of the communication system.
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: January 27, 2009
    Assignee: NVIDIA Corporation
    Inventors: Michael Ward Johnson, John Shigeto Minami, Ryo Koyama
  • Publication number: 20080077425
    Abstract: A system, method, and computer program product are provided for identifying, configuring, and accessing a device connected to a network. In operation, a device connected to a network is automatically identified. Additionally, the device is automatically configured. Strictly as an option, the device may be accessed on the network.
    Type: Application
    Filed: September 25, 2007
    Publication date: March 27, 2008
    Inventors: Michael Johnson, Ryo Koyama
  • Publication number: 20070055967
    Abstract: An offload system, method, and computer program product are provided. In use, data is communicated between a host and at least one network utilizing a network interface capable of transport layer processing. Further, a port associated with the data is identified. The connection, by which the data is communicated, is managed utilizing the network interface. Further, the connection and the port are bound.
    Type: Application
    Filed: October 11, 2006
    Publication date: March 8, 2007
    Inventors: Thomas Poff, John Minami, Ryo Koyama
  • Publication number: 20070044002
    Abstract: An offload system, method, and computer program product are provided for utilizing a hardware network interface for identifying data and calculating at least a portion of a cyclical redundancy check (CRC) value for the data.
    Type: Application
    Filed: October 10, 2006
    Publication date: February 22, 2007
    Inventors: Michael Johnson, John Minami, Ryo Koyama
  • Publication number: 20070030861
    Abstract: An offload system, method, and computer program product are provided. Included is a host with a processor and memory for receiving data from a network. In addition, a network interface is utilized for transferring the data to the memory via direct memory access (DMA).
    Type: Application
    Filed: October 10, 2006
    Publication date: February 8, 2007
    Inventors: Michael Johnson, John Minami, Ryo Koyama
  • Publication number: 20060031818
    Abstract: An apparatus and method are provided including a hardware accelerator capable of being interfaced with a processor for accelerating the execution of an application written utilizing an object-oriented programming language. Such object-oriented programming language may include Java and/or C++.
    Type: Application
    Filed: June 14, 2005
    Publication date: February 9, 2006
    Inventors: Thomas Poff, John Minami, Ryo Koyama
  • Patent number: 6983357
    Abstract: A method and apparatus for accelerating an object-oriented programming language are provided at a hardware gate level. In a Java-compliant embodiment, a Java Application framework is implemented in hardware. The Java.AWT, Java.NET. and Java.IO application frameworks are supported in the preferred embodiment of the invention. Instances and methods of supported application framework classes that are executed by a Java program are offloaded to a hardware object management system. A software stub is provided as an interface between the hardware object management system and the central processing unit.
    Type: Grant
    Filed: June 20, 2001
    Date of Patent: January 3, 2006
    Assignee: NVIDIA Corporation
    Inventors: Thomas C. Poff, John Shigeto Minami, Ryo Koyama
  • Publication number: 20040213290
    Abstract: An Internet network protocol stack, along with special logic, is embedded with a modem, thereby enabling a modem to become Internet-ready. As a result, the modem offloads much of the network protocol processing from the main CPU and improves the overall performance of the communication system.
    Type: Application
    Filed: May 20, 2004
    Publication date: October 28, 2004
    Inventors: Michael Ward Johnson, John Shigeto Minami, Ryo Koyama
  • Patent number: 6765901
    Abstract: An Internet network protocol stack, along with special logic, is embedded with a modem, thereby enabling a modem to become Internet-ready. As a result, the modem offloads much of the network protocol processing from the main CPU and improves the overall performance of the communication system.
    Type: Grant
    Filed: May 28, 1999
    Date of Patent: July 20, 2004
    Assignee: NVIDIA Corporation
    Inventors: Michael Ward Johnson, John Shigeto Minami, Ryo Koyama
  • Publication number: 20020078115
    Abstract: A method and apparatus for accelerating an object-oriented programming language are provided at a hardware gate level. In a Java-compliant embodiment, a Java Application framework is implemented in hardware. The Java.AWT, Java.NET, and Java.IO application frameworks are supported in the preferred embodiment of the invention. Application framework classes are stored as libraries in a shared memory. Instances and methods of supported application framework classes that are executed by a Java program are offloaded to a hardware object management system. A software stub is provided as an interface between the hardware object management system and the central processing unit. Additional application frameworks can be supported by modifying or replacing the software stub. Hardware object management system requests are executed by an application framework-specific hardware accelerator.
    Type: Application
    Filed: June 20, 2001
    Publication date: June 20, 2002
    Inventors: Thomas C. Poff, John Shigeto Minami, Ryo Koyama
  • Patent number: 6330659
    Abstract: A method and apparatus for accelerating an object-oriented programming language are provided at a hardware gate level. In a Java-compliant embodiment, a Java Application framework is implemented in hardware. The Java.AWT, Java.NET, and Java.IO application frameworks are supported in the preferred embodiment of the invention. Application framework classes are stored as libraries in a shared memory. Instances and methods of supported application framework classes that are executed by a Java program are offloaded to a hardware object management system. A software stub is provided as an interface between the hardware object management system and the central processing unit. Central processing unit processing of non-supported application framework instructions is continued during hardware accelerator execution of hardware object management system requests.
    Type: Grant
    Filed: November 6, 1997
    Date of Patent: December 11, 2001
    Assignee: iReady Corporation
    Inventors: Thomas C. Poff, John Shigeto Minami, Ryo Koyama
  • Patent number: RE39501
    Abstract: A multiple network protocol encoder/decoder comprising a network protocol layer, data handler, O.S. State machine, and memory manager state machines implemented at a hardware gate level. Network packets are received from a physical transport level mechanism by the network protocol layer state machine which decodes network protocols such as TCP, IP, User Datagram Protocol (UDP), PPP, and Raw Socket concurrently as each byte is received. Each protocol handler parses and strips header information immediately from the packet, requiring no intermediate memory. The resulting data are passed to the data handler which consists of data state machines that decode data formats such as email, graphics, Hypertext Transfer Protocol (HTTP), Java, and Hypertext Markup Language (HTML).
    Type: Grant
    Filed: March 6, 2002
    Date of Patent: March 6, 2007
    Assignee: NVIDIA Corporation
    Inventors: John Shigeto Minami, Ryo Koyama, Michael Ward Johnson, Masaru Shinohara, Thomas C. Poff, Daniel F. Burkes