Abstract: A location registration control unit stores PSC used in a roaming prohibition cell in a prohibition cell list storage area. After that, if the reselection of cells is required for the reason that the receiving conditions become worse or other reasons, a reselection control unit detects PSC of neighbor cells, creates a list of the detected PSC regarded as candidates, stores the list in a candidate cell list storage area, receives notification information from the cell using the PSC other than the roaming prohibition cell in the list, and executes reselection.

Abstract: A mobile communication apparatus can perform data communication by the use of a first radio access network and a second radio access network. When a receiving section detects during time for which a processor is in a suspend state that the mobile communication apparatus moves out of a coverage area of the first radio access network, the receiving section releases the suspend state of the processor. When the suspend state of the processor is released as a result of detecting that the mobile communication apparatus moves out of the coverage area of the first radio access network, the control section establishes a connection to the second radio access network by the use of the processor.

Abstract: A key switch apparatus includes a key top, a dome switch and an elastic member. The key top includes a pressing surface whose vertical and lateral lengths are different. The form of the dome switch changes with the key top being pressed. The elastic member is placed around the dome switch and adds a repulsive force against the pressing force by the key top. In addition, in the elastic member, at least a part of the two ends of the longitudinal direction of the pressing surface is missing, in the whole circumference around the dome switch.

Abstract: In a mobile communication apparatus capable of performing data communication by use of a first wireless access network and a second wireless access network, a receiver processes signals received from the first wireless access network and the second wireless access network, and a controller includes a processor, and establishes a connection to the second wireless access network and stops processing of signals received from the first wireless access network when the processor transitions to a suspend state after data communication using the first wireless access network is performed.

Abstract: A mobile apparatus is provided with: a display module configured to display an image; a camera disposed on a same side as a side on which the display module is provided and configured to capture a camera image including a user's face; a motion detecting module configured to detect a motion state and a stop state of the mobile apparatus; an image controller configured to determine a face orientation of the user's face from the camera image and control a display orientation of the image to be displayed in the display module; and a camera activating module configured to activate the camera when the motion detecting module detects a change from the motion state to the stop state, and to turn off the camera when the image controller completes a determination on the face orientation.

Abstract: A base station transmits a control channel transmitted before information channels upon performing differential coding between control channels of adjacent frequencies. A terminal apparatus performs transmission path estimation on the basis of a pilot while decoding the control channel having undergone the differential coding. The information channels are decoded on the basis of information obtained by decoding the control channel and a transmission path estimation result on the pilot.

Abstract: A mobile terminal includes a first communication module, a second communication module, a state management module configured to make an out-of-range notification when a communication state of the first communication module moves out of a communication range, a notification module configured to send a user notification as a notification indicating that the first communication module is disconnected to a user when the out-of-range notification is received, a determination module configured to determine whether or not a given process for the user notification is completed, a setting module configured to perform setting indicating that the process for the user notification is completed to the state management module when the determination module determines that the process is completed, and a communication prohibition module for prohibiting the data communication by the second communication module until the setting indicating that the process is completed is performed after the communication state of the first co

Abstract: A location registration control unit stores PSC used in a roaming prohibition cell in a prohibition cell list storage area. After that, if the reselection of cells is required for the reason that the receiving conditions become worse or other reasons, a reselection control unit detects PSC of neighbor cells, creates a list of the detected PSC regarded as candidates, stores the list in a candidate cell list storage area, receives notification information from the cell using the PSC other than the roaming prohibition cell in the list, and executes reselection.

Abstract: According to one embodiment of the invention, a contents receiving apparatus includes: a communication unit configured to receive contents data; a display unit configured to display an image included in the contents data; and a controller configured to instruct the communication unit to receive contents data, and to control the display unit to display the image, wherein, when estimated time of completion for receiving the contents data is longer than a given time, the controller controls the display unit to change a luminance level of the display unit from a first luminance level to a second luminance level that is lower than the first luminance level or not to display the contents, and wherein, when the estimated time is equal to or shorter than the given time, the controller controls the display unit to maintain the luminance level at the first luminance level.

Abstract: An information processing apparatus includes a first casing and a second casing hinge-connected to the first casing via a hinge part. A sub display provided to the second casing is exposed to the outside when the first casing and the second casing are in a closed state, and displays a plurality of input numeral keys in a first display area when the first and second casings are in the closed state. A control unit accepts an input of any input numeral key from among the plurality of the input numeral keys displayed in the first display area and decides the input of the accepted input numeral key. While following pressing of an outgoing call key provided to the second casing, an outgoing call is performed to another information processing apparatus identified by a combination of the decided numerals based on the input numeral keys whose inputs have been decided.

Abstract: A wireless base station apparatus assigns channels to a narrowband mobile wireless terminal apparatus of type x (Rel-3 LTE) within the range of one component as its standard and assigns, to a broadband mobile wireless terminal apparatus of type y (LTE-A), channels not only within the range of one component but also channels in other components or between components.

Abstract: An information processing apparatus includes: a rechargeable battery that is electrically connected to a charging electric power generating device; a switch that is disposed between the rechargeable battery and the charging electric power generating device; an electric power measuring unit that measures electric power produced by the charging electric power generating device; and a charge controller that controls the switch to be turned OFF when the electric power measured by the electric power measuring unit is smaller than a first electric power threshold.

Abstract: A communication apparatus includes: an e-mail creating unit configured to create the e-mail with specifying an e-mail address of a destination; an e-mail transmitting/receiving unit configured to transmit/receive the e-mail; a display unit provided with a received mail display area for displaying a received e-mail set if necessary and a created mail display area for displaying an e-mail being created; and a control unit configured to set the received mail display area and display the received e-mail if the e-mail is received during creating the e-mail and the e-mail address of a sender of the received e-mail matches with the e-mail address of the destination of the e-mail being created.

Abstract: On the basis of control information for CQI transmission of which a base station notifies a mobile station, the mobile station transmits CQI information for each sub-frame in a case of best effort type service or transmits the base station the CQI information at one time for every four sub-frames in a case of rate preservation type service.

Abstract: A mobile terminal has a current-location information acquisition unit configured to acquire current-location information indicating a current location of the mobile terminal, a direction information acquisition unit configured to acquire direction information indicating a direction of orientation of the mobile terminal, a storage unit configured to store data added location information, a search unit configured to search for at least one of the data having the location information that is located in the direction from the current location of the mobile terminal and that falls within a predetermined range around the direction based on the current-location information and the direction information, and a display control unit configured to cause the retrieved data to be displayed.

Abstract: A mobile terminal pre-stores address information of other terminals to be notification destinations of program information related to a television broadcast. During reception and display of the television broadcast, when a notification request for the program information related to the television broadcast being received is input, the mobile terminal generates notification data including the program information relating to the television broadcast while maintaining the reception and the display processing of the television broadcast, reads the address information of other terminals to be the notification destinations from the storage unit to transmit the generated notification data to other terminals on the basis of the read address information.

Abstract: There is provided a mobile apparatus including: an input module including operating keys; a storage module configured to store a correspondence between a combination of a first operation and a second operation and a corresponding character, the second operation being an operation subsequent to the first operation, the first operation being an operation at a first operating key from among the operating keys, the second operation being an operation at a second operating key from among the operating keys; an extraction module configured to extract the character based on the first and the second operating keys referring to the correspondence; and a display module including a first display area; wherein the display module is configured to display the character extracted by the extraction module in the first display area.

Abstract: A wireless communication unit is configured to perform data communication using a first wireless access network and data communication using a second wireless access network having a larger coverage area than a coverage area of the first wireless access network. A control unit is configured to perform a handover from the first wireless access network to the second wireless access network after the data communication using the first wireless access network is finished, and subsequently cause a mobile communication apparatus to enter into standby mode.

Abstract: A mobile communication apparatus configured to communicate with an opposite communication device is provided. The mobile communication apparatus includes a transceiver configured to receive an incoming signal sent from the opposite communication device. The transceiver is configured to produce an interrupt signal upon receiving the incoming signal. The mobile communication apparatus includes a first memory device and a non-volatile second memory device. The mobile communication apparatus includes a controller connected to the transceiver, the first memory device and the second memory device. The controller is configured to perform garbage collection of the second memory device, to load data stored in one of the first memory device and the second memory device into another of the first memory device and the second memory device, to access the first memory device if the transceiver produces the interrupt signal.

Abstract: When SRS serving as a base of CSI measurement at a base station apparatus is transmitted from each of two antennas, a control unit controls resource element mappers to make the SRS orthogonal to each other or identical with each other in terms of frequency or code between the two antennas, in accordance with use of CSI at a base station apparatus.