Abstract: A robotic working apparatus includes: a working robot configured to perform work while autonomously traveling in a set working area; and a controller configured to control motion of the working robot and including a working area setting section configured to partition and set the working area. The working area setting section sets an individual enclosed area overlapping with an existing working area.

Abstract: A display device includes a housing, a display panel, a light source, a first acquirer, a second acquirer, and a stabilizer. The display panel is provided in the housing. The light source is provided in the housing, and includes an LED that irradiates the display panel with light. The first acquirer acquires a first temperature in a first region including a region where the light source is disposed in the housing. The second acquirer acquires a second temperature in a second region different from the first region. The stabilizer has a first adjustment mode for lighting the LED with maximum luminance as an adjustment mode for stabilizing luminance of the LED. The stabilizer operates the LED in the first adjustment mode in a case where a temperature difference between the first temperature and the second temperature is a first threshold value or more.

Abstract: A display device includes a housing, a display panel, a light source, a first acquirer, a second acquirer, and a stabilizer. The display panel is provided in the housing. The light source is provided in the housing, and includes an LED that irradiates the display panel with light. The first acquirer acquires a first temperature in a first region including a region where the light source is disposed in the housing. The second acquirer acquires a second temperature in a second region different from the first region. The stabilizer has a first adjustment mode for lighting the LED with maximum luminance as an adjustment mode for stabilizing luminance of the LED. The stabilizer operates the LED in the first adjustment mode in a case where a temperature difference between the first temperature and the second temperature is a first threshold value or more.

Abstract: An information reader includes a reader main unit and a case. The case houses therein an inner pad serving as an electrostatic capacity type of switch used by an operator to enable an information reading unit to read information. The inner pad is assembled within the case to be directed toward a touch detection region of the case. A switch unit, which is separated from the reader main unit, is provided with a touch electrode pad to which electrical charge is applied in response to an operator's touch operation, a wiring line one of whose both ends is electrically connected to the touch electrode pad, and a transmission pad to which the other end is electrically connected. The transmission pad is assembled with the case on the outer surface thereof.

Abstract: An information reader includes a reader main unit and a case. The case houses therein an inner pad serving as an electrostatic capacity type of switch used by an operator to enable an information reading unit to read information. The inner pad is assembled within the case to be directed toward a touch detection region of the case. A switch unit, which is separated from the reader main unit, is provided with a touch electrode pad to which electrical charge is applied in response to an operator's touch operation, a wiring line one of whose both ends is electrically connected to the touch electrode pad, and a transmission pad to which the other end is electrically connected. The transmission pad is assembled with the case on the outer surface thereof.

Abstract: A terminal device can make an external display device show an enlarged website screen for every object to improve user convenience. The terminal device may be a mobile terminal device that can be connected with an external display device. The terminal device is provided with an information acquisition unit that acquires information which is used for displaying a website screen and includes an object including a parameter for specifying a screen size of the website screen, a parameter change unit that changes the parameter so as to increase the screen size, a data processing unit that carries out decoding process of the object, thereby generating screen information of the screen size specified by the changed parameter, and a communication unit that outputs the generated screen information to the external display device.

Abstract: A server (101) streams data coded by inter-frame prediction. The server (101) comprises: a transmission data generator (116) for causing an independently decodable key frame to be added with at least one difference frame following the key frame to create data of one transmission unit, and generating a buffering key frame added with information on the data of one transmission unit, the information including a frame number; and an output unit (114) for transmitting, with transmission timing of the key frame, a buffering key frame generated with a key frame that should be transmitted with the transmission timing, and transmitting an arbitrary frame with transmission timing of the difference frame. This can reduce buffering time for switching a terminal to play a stream between a plurality of terminals, allowing the switching to be done smoothly.

Abstract: A display controller which prevents the duplication of functional parts and processes and which displays dynamic content on a plurality of displays is provided. A terminal used as the controller has a shared dynamic image decoder which decodes the dynamic content. A first frame buffer used by the terminal stores the decoded dynamic content. A buffer transfer unit sends the dynamic content stored in the first frame buffer to a second frame buffer used by an external monitor. A terminal display displays the dynamic content stored in the first frame buffer on a display of the terminal. An external monitor interface displays the dynamic content stored in the second frame buffer on an external monitor.

Abstract: A radio network controller outputs a context required for a terminal capable of communicating with a mobile communication network and a wireless local area network to communicate with the wireless local area network to the terminal among pieces of information input from wireless access gateways that control connection with one or more wireless local area networks and provide seamless handover of packet communication between the mobile communication network and the wireless LAN.

Abstract: A 3G authentication apparatus includes: a WLAN communication section which receives a notification of reception of a connection request sent from a WLAN access network in response to the connection request from a mobile unit to connect to a WLAN capable of interworking with a mobile network; a communication section for obtaining, from a user information storing device, information indicating a service available in the mobile communication network to the mobile unit that has sent the connection request, on the basis of the notification of reception of the connection request; and a filter setting section which generates filter information by associating a user authentication ID identifying a mobile unit with an IP address obtained at the communication section. The filter information generated by the filter setting section is sent to the WLAN access network through the WLAN communication section.

Abstract: Provided is a terminal device that can make an external display device show an enlarged website screen for every object to improve user convenience. A terminal device (103) is a mobile terminal device that can be connected with an external display device (104). The terminal device is provided with an information acquisition unit (203) that acquires information which is used for displaying a website screen and is comprised of an object including a parameter for specifying a screen size of the website screen, a parameter change unit (207) that changes the parameter so as to increase the screen size, a data processing unit (211) that carries out decoding process of the object, thereby generating screen information of the screen size specified by the changed parameter, and a communication unit (214) that outputs the generated screen information to the external display device (104).

Abstract: A terminal (101) includes interfaces for communication with a mobile network (102) and a wireless LAN (103). A first IMS server (107) performs IMS call control processing relating to terminals located in the mobile network (102) and a second IMS server (111) relays a signal relating to IMS call control processing concerning terminals located in the wireless LAN (103). These IMS servers search for a mobile network packet gateway (106), a packet data gateway (110), and a gateway to be controlled by a route change request for requesting change of a packet transmission path and relay the route change request. The route change request provided from the terminal (101) is relayed by the IMS servers to provide the change request to all networks specified. The packet transmission path is changed by the gateway in accordance with the request. Thus, the terminal having the interfaces for both of the mobile communication network and the wireless LAN can select a network to use for each communication port.

Abstract: Provided is a display controller which prevents the duplication of functional parts and the duplication of processes, and displays dynamic content on a plurality of displays. A portable terminal (400) used as the controller has a shared dynamic image decoder (409) which decodes the dynamic content and stores the decoded dynamic content in a frame buffer (406) used by the terminal, a buffer transfer unit (408) which sends the dynamic content stored in the frame buffer (406) used by the terminal to a frame buffer (411) used by an external monitor, a terminal display unit (407) which displays the dynamic content stored in the frame buffer (406) used by the terminal on the display of the terminal, and an external monitor interface (412) which displays the dynamic content stored in the frame buffer (411) used by the external monitor on an external monitor (500).

Abstract: A server (101) streams data coded by inter-frame prediction. The server (101) comprises: a transmission data generator (116) for causing an independently decodable key frame to be added with at least one difference frame following the key frame to create data of one transmission unit, and generating a buffering key frame added with information on the data of one transmission unit, the information including a frame number; and an output unit (114) for transmitting, with transmission timing of the key frame, a buffering key frame generated with a key frame that should be transmitted with the transmission timing, and transmitting an arbitrary frame with transmission timing of the difference frame. This can reduce buffering time for switching a terminal to play a stream between a plurality of terminals, allowing the switching to be done smoothly.

Abstract: There are a wireless access network comprising a radio network gateway apparatus (101), radio access network control apparatus (102a), (102b) and a base stations (103a), (103b) and a terminal (104) accommodated in the wireless access network and when the terminal (104) enters into a new cell B, a packet data is transmitted from the source radio access network control apparatus (102a) to the target radio access network control apparatus (102b). Further, when the terminal (104) switches the radio access network control apparatus (102) with which the terminal (104) communicates, the target radio access network control apparatus (102b) switches a transmission line of a data to be transmitted to the terminal (104) from a wireless data to a packet data in the source radio access network control apparatus (102a), and from the source packet data to a target packet data in a synchronized manner at each timing.

Abstract: A table identifying a correspondence between a cell and a main base station accommodating the cell is prepared in a node (wireless network control apparatus or main base station) within a radio access network. When a terminal is moved and enters an overlapped area of cells (a) and (b) from an original cell (a), where a main base station (to which the terminal was connected in the cell (a) can accommodate the cell (b) that the terminal has entered, the sub base station is connected to the main base station, and site diversity is performed in the main base station. When site diversity is performed between main base stations in a radio access network using a base station in which a baseband processing section is separated from a radio transmission/reception section, traffic flowing between the wireless network control apparatus and the base station is reduced.

Abstract: A 3G authentication apparatus (109) includes: a WLAN communication section (201) which receives a notification of reception of a connection request sent from a WLAN access network in response to the connection request from a mobile unit to connect to a WLAN capable of interworking with a mobile network; an HSS communication section (203) for obtaining, from a user information storing device, information indicating a service available in the mobile communication network to the mobile unit that has sent the connection request, on the basis of the notification of reception of the connection request; and a filter setting section (206) which generates filter information by associating a user authentication ID identifying a mobile unit with an IP address obtained at the HSS communication section (203). The filter information generated by the filter setting section (206) is sent to the WLAN access network through the WLAN communication section (201).

Abstract: A terminal (101) includes interfaces for communication with a mobile network (102) and a wireless LAN (103). A first IMS server (107) performs IMS call control processing relating to terminals located in the mobile network (102) and a second IMS server (111) relays a signal relating to IMS call control processing concerning terminals located in the wireless LAN (103). These IMS servers search for a mobile network packet gateway (106), a packet data gateway (110), and a gateway to be controlled by a route change request for requesting change of a packet transmission path and relay the route change request. The route change request provided from the terminal (101) is relayed by the IMS servers to provide the change request to all networks specified. The packet transmission path is changed by the gateway in accordance with the request. Thus, the terminal having the interfaces for both of the mobile communication network and the wireless LAN can select a network to use for each communication port.

Abstract: An object of the invention is to shorten the switching time from a first network to a second network.

Abstract: A system of access control in a data communication network comprising of a privacy unaware Guest Device, a privacy unaware Slave device, a PN Server and a Master Device wherein the access of a privacy unaware Slave device by a privacy unaware Guest Device is restricted by a PN Server, which intercepts all session initiations concerned with the Slave Device. A method of access control of the system comprises the steps of Access request by Guest Device privacy mode processing by PN Server privacy decision processing by Master Device; and privacy response processing by PN Server.