1
Mogi Shinji, Yoshihara Takahito, Horiuchi Hironori: Address-assigning method in sensor network. Kddi R &Amp D Laboratories, July 28, 2005: JP2005-204016 (16 worldwide citation)

PROBLEM TO BE SOLVED: To provide an address-assigning method which can assign an address, in a short time, while effectively utilizing small number of addresses.SOLUTION: A sensor node selects a link local address candidate which is assigned to the node itself and notifies to an adjacent node. Each ...


2
Mogi Shinji, Horiuchi Hironori, Enomoto Masaru, Oda Toshichika: System providing group communication to mobile terminal. Kddi, December 14, 2001: JP2001-346267 (8 worldwide citation)

PROBLEM TO BE SOLVED: To provide a system that realizes group communication where mobile terminals are used for memberships based on not only position information of the mobile terminals but also the attribute or the mobile state of the mobile terminals changing in real time.SOLUTION: The system has ...


3
Isomura Manabu, Yoshihara Takahito, Horiuchi Hironori: Route control method of mobile ip. Kddi Research &Amp Development Laboratories, February 28, 2003: JP2003-060683 (6 worldwide citation)

PROBLEM TO BE SOLVED: To provide a route control method of mobile IP in which a redundant route passing through two home agents, i.e., the home agent (HA-MR) of a mobile router (MR) and an external agent (FA-MR), is not taken in the communication between a mobile terminal (MN) and a correspondent no ...


4
Isomura Manabu, Yoshihara Takahito, Mogi Shinji, Horiuchi Hironori: Service discovery protocol conversion gateway. Kddi, July 12, 2002: JP2002-196990 (5 worldwide citation)

PROBLEM TO BE SOLVED: To provide a service discovery protocol conversion gateway capable for a device conformed with some protocol of discovering and using services of a device conformed with another protocol.SOLUTION: This service discovery protocol conversion gateway is provided with a first handl ...


5
Yoshihara Takahito, Horiuchi Hironori, Oda Toshichika: Contents-providing method. Kddi, February 15, 2002: JP2002-049766 (5 worldwide citation)

PROBLEM TO BE SOLVED: To provide a contents-providing method, capable of providing contents desired by a user, with high quality at a place and time reserved by the user.SOLUTION: This method includes a procedure, in which contests identification information and a screen for reservation where geogra ...


6
Mogi Shinji, Isomura Manabu, Yoshihara Takahito, Horiuchi Hironori: Routing method using name resolution and its system. Kddi, July 25, 2003: JP2003-208371 (4 worldwide citation)

PROBLEM TO BE SOLVED: To provide a routing method using name resolution and its system for enabling derivation to the optimal edge server by performing request routing in consideration of a position of a client to the client of a mobile network.SOLUTION: A local DNS (domain name system) serve 2a man ...


7
Imai Naoki, Isomura Manabu, Horiuchi Hironori: Method for establishing communication session. Kddi, February 3, 2005: JP2005-033528 (3 worldwide citation)

PROBLEM TO BE SOLVED: To provide a method for establishing a session between a terminal whose address information is not registered in a session control server and an opposite terminal.SOLUTION: Each user terminal of a transmitting side and a receiving side mutually performs negotiation for session ...


8
Ono Toshihiro, Hattori Hajime, Horiuchi Hironori: Mobile body tracking system. Kddi, February 3, 2005: JP2005-031955 (3 worldwide citation)

PROBLEM TO BE SOLVED: To provide a mobile body tracking system for integrating, by use of a plurality of sensors differed in detecting mechanism, detection results otained by each sensor to track a mobile body.SOLUTION: The system comprises a first identification means for identifying each mobile bo ...


9
Hori Kenji, Horiuchi Hironori, Uchikawa Wataru, Ando Masahito, Ono Yasunobu: System and program setting and managing virtual closed-area network as one layer-3 switch. Kddi, September 18, 2008: JP2008-219531 (3 worldwide citation)

PROBLEM TO BE SOLVED: To provide a system and a program for a VPN service network that can set a network configuration relatively freely without burdening a user with setting operation for a CE (Customer Edge) router.SOLUTION: A PE (Provider Edge) router is capable of setting VLAN-IDs by physical po ...


10
Isomura Manabu, Mogi Shinji, Yoshihara Takahito, Horiuchi Hironori: Mobile terminals collecting contents distributed in broadcasting way and system including the terminals. Kddi, June 21, 2002: JP2002-176403 (3 worldwide citation)

PROBLEM TO BE SOLVED: To provide mobile terminals that can collect contents desired by users among contents distributed in a broadcasting way and to provide a system that includes the terminals.SOLUTION: The mobile terminal having a contents reception means that receives contents distributed in a br ...



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