Abstract: A control method is of an information processing device used for a parking lot management system. The control method causes a computer of the information processing device to perform: acquiring surrounding environment information of a parking location from the parking lot management system; determining a candidate parking location of a vehicle, based on the surrounding environment information; generating display information representing the candidate parking location to which the surrounding environment information is added; and causing a display unit of the information processing device to output the display information.

Abstract: A vehicle of a remote monitoring system includes an imaging circuit for shooting a surrounding in at least a traveling direction, and a wireless communication circuit for transmitting an image shot by the imaging circuit. A remote monitoring device includes a communication circuit, and an output circuit. When a communication delay from the vehicle to the remote monitoring device via the network is first delay time, the output circuit cuts out a first range from a first frame of the first image and outputs the first range as the second image. When the communication delay from the vehicle to the remote monitoring device via the network is second delay time longer than the first delay time, the output circuit cuts out a second range narrower than the first range from a second frame of the first image and outputs the second range as the second image.

Abstract: In an information terminal including a touch panel defining a plurality of touch points for security data entry by selecting and designating the touch points forming a prescribed graphic security pattern, the first touch point is confirmed only when a pointing member has continued to remain within a prescribed region surrounding the touch point for more than a first prescribed time period while the remaining touch points can be confirmed on a less rigorous condition so that the first touch point can be confirmed only when the user intentionally designates the first touch point, and an inadvertent confirmation of an unintended touch point as the first touch point can be effectively avoided.

Abstract: Provided are a display device, and a display method which improve operability of a proximity operation and a contact operation by using an interface display such as a magnification adjustment-use interface. Provided is a display unit that includes a control unit, a storage unit, a display unit, a display processing unit, a sensor unit, a coordinate acquisition unit, a reference position determining unit, and a defined region determining unit. A user approximates an instruction medium to the display unit and closely holds the instruction medium, for example, in a portion to be enlarged on a map displayed on the display unit. The display processing unit which received detection signals by the sensor unit displays an interface in which enlargement is performed on the map in a proximity of an instruction medium based on the obtained position coordinates.

Abstract: In an information terminal including a touch panel defining a plurality of touch points for security data entry by selecting and designating the touch points forming a prescribed graphic security pattern, the first touch point is confirmed only when a pointing member has continued to remain within a prescribed region surrounding the touch point for more than a first prescribed time period while the remaining touch points can be confirmed on a less rigorous condition so that the first touch point can be confirmed only when the user intentionally designates the first touch point, and an inadvertent confirmation of an unintended touch point as the first touch point can be effectively avoided.

Abstract: Provided are a display device, and a display method which improve operability of a proximity operation and a contact operation by using an interface display such as a magnification adjustment-use interface. Provided is a display unit that includes a control unit, a storage unit, a display unit, a display processing unit, a sensor unit, a coordinate acquisition unit, a reference position determining unit, and a defined region determining unit. A user approximates an instruction medium to the display unit and closely holds the instruction medium, for example, in a portion to be enlarged on a map displayed on the display unit. The display processing unit which received detection signals by the sensor unit displays an interface in which enlargement is performed on the map in a proximity of an instruction medium based on the obtained position coordinates.

Abstract: Mobile wireless communication system 100 of the present invention has virtual private network relay apparatus 105 which establishes an IPsec tunnel with network relay apparatus 104 installed on private network 102 via public network 101, further establishes the IPsec tunnel with mobile wireless terminal apparatus 110 and relays connection of mobile wireless terminal apparatus 110 from public wireless LAN system 103 to private network 102, connection authentication server 108 that authenticates connection of mobile wireless terminal apparatus 110 to public wireless LAN system 103, and wireless LAN access point 109 that relays connection authentication procedures of public wireless LAN 107 performed between mobile wireless terminal apparatus 110 and connection authentication server 108.

Abstract: Provided are a wireless communication device capable of decoding received data even when receiving the data while the mismatching of an encryption key occurs due to updating of the encryption key; and an encryption updating method for the device. The wireless communication device comprises an encryption unit for encrypting transmission data with an encryption key, a decoding unit for decoding received data with the encryption key, a key replacing unit for generating a new encryption key to update an encryption key to be used in the encryption unit and the decoding unit to the new encryption key, and a key storing unit for storing the encryption key before being updated. The decoding unit decodes a received data with use of the old encryption key stored in the key storing unit when the received data cannot be decoded with use of the newly updated encryption key.

Abstract: A communication terminal apparatus, a communication system and a seamless handover method wherein even when a seamless handover occurs during implementation of a call control protocol, the call control protocol as to a call origination or reception can be continued. The communication terminal apparatus (200) has a call status mapping table (230) for mapping the messages of a call status protocol stack of a first radio I/F part (211) to the messages of a call status protocol stack of a second radio I/F part (212).

Abstract: A mobile terminal and a home-use information product capable of retaining the security even under a network attack, while achieving P2P connection. When detecting a network attack, a home-use information product (104) notifies a mobile terminal (102) of the network attack. When receiving the notification, the mobile terminal (102) closes the port of a P2P connection part (121), requests the home-use information product (104) to close its port, and causes the home-use information product (104) to close the P2P connection port of a NAT router (103).

Abstract: A mobile radio communication system (100) includes: a virtual private network relay device (105) for establishing an Ipsec tunnel with a network relay device (104) arranged in a private network (102) via a public network (101) and establishing an Ipsec tunnel with a mobile radio terminal device (110), thereby relaying connection from a public radio LAN system (103) of a mobile radio terminal device (110) to a private network (102); a connection authentication server (108) for authenticating the connection to the public radio LAN system (103) of the mobile radio terminal device (110); and a radio LAN access point (109) for relaying the connection authentication procedure of the public radio LAN (107) performed between the mobile radio terminal device (110) and the connection authentication server (108).

Abstract: There are provided a report system, a mobile terminal device, and a server device capable of improving the reliability of report to a user. In the report system, an address management server device (105) acquires the latest address information on a mobile terminal device (101). A home server device (109) stores (holds) content information from an electric device (110) and performs control to acquire address information on the mobile terminal device from the address management server device (105). The home server device (109) transmits the stored content information from the address management server device (105) to the mobile terminal device (101) specified by the address information acquired from the address management server device (105). The mobile terminal device (101) receives the content information transmitted from the home server device (109) and reports the content of the content information.

Abstract: There are disclosed a server apparatus, an electric device, a mobile terminal and so on that reduce the processing load of a server and also reduce the bands used for access lines connected by the server to the Internet. According to the apparatus, an electric device (101) receiving an invocation request from a mobile terminal (105) changes the settings of an NAT router (102) and acquires and transmits information of the setting as changed and an Internet side global IP address of the NAT router (102) to the mobile terminal (105), which uses these information to transmit a P2P session establishment request to the electric device (101), thereby establishing a session between the mobile terminal (105) and the electric device (101).

Abstract: A communication terminal apparatus, an electric device and so on that apply an appropriate protocol. A message, which includes a protocol type designated by an electric device (102) with which a mobile telephone (101) is to directly connect and also includes the address and setting information of an NAT router (103) connected to the electric device (102), is transmitted from a server apparatus (104) disposed on the Internet to the mobile telephone (101). Then, the mobile telephone (101) applies, out of acquired protocol types, a protocol used to connect with the electric device (102), and uses the address and setting information of the NAT router (103) to connect with the electric device (102) via the NAT router (103).

Abstract: In the present invention, a position managing server on a wireless network using a wireless system without a paging function requests paging of a mobile terminal to a terminal managing server on a cellular network using a cellular wireless system, the terminal managing server transmits a paging request to the mobile terminal using the cellular network, and the mobile terminal receives the paging request, connects a wireless channel with the wireless network, requests an assignment of position information to the wireless network to acquire, and notifies the position managing server on the wireless network of the position information acquired.

Abstract: Respective location information of wireless terminal apparatuses 30-1 to 30-4 and service area information of each of wireless LAN networks 2-1 to 2-n is managed, and authentication information is notified to authentication apparatus 20 of a wireless LAN network before each wireless terminal apparatus moves to the wireless LAN network around the current location of the wireless terminal apparatus. The authentication time is thus shortened in migration inside the same wireless LAN network or between different wireless LAN networks of the wireless terminal apparatus, thereby reducing the interval required for handover, and as a result, quality deterioration does not occur such as packet loss due to the handover.

Abstract: In the present invention, a position managing server on a wireless network using a wireless system without a paging function requests paging of a mobile terminal to a terminal managing server on a cellular network using a cellular wireless system, the terminal managing server transmits a paging request to the mobile terminal using the cellular network, and the mobile terminal receives the paging request, connects a wireless channel with the wireless network, requests an assignment of position information to the wireless network to acquire, and notifies the position managing server on the wireless network of the position information acquired.