Abstract: Mobile terminal (10) includes display section (103) that has a display maintenance property that eliminates the need to rely on electricity for retaining displayed contents, sensing section (107) that senses whether or not predetermined terminal device (20) is present within a predetermined range, and a display control section (108) that causes the display section (103) to display a predetermined image when the terminal device (20) is present outside the predetermined range.

Abstract: This information processing device (100) has: communication unit (110) that performs near-field wireless communication with other information processing devices; determination unit (120) that determines whether another information processing device (100) has come into proximity on the basis of the communication result of the communication unit (110); and control unit (130) that, if the determination result of the determination unit (120) indicates that another information processing device (100) has come into proximity, causes the communication unit (110) to transition to a reception mode and, if the determination result from the determination unit (120) indicates that another information processing device (100) has not come into proximity, causes the communication unit (110) to transition to a transmission mode.

Abstract: To make it possible to easily keep a terminal device stable while holding lower corner portions (two corners) at both ends of a terminal device with both hands and while placing the terminal device on a horizontal plane in a curved state, the terminal device, which has a first and second end part that are separated from and oppose each other, is provided with a flexible display device and a first constituent part and second constituent part configured from electronic components. The first constituent part is disposed in the first end part, and the second constituent part is disposed in the second end part.

Abstract: The invention relates to a method to manage a CS IRAT (Circuit Switch Inter RAT) handover of a user equipment (UE) from a 2G/3G network to a LTE (Long Term Evolution) network in which: the UE transmits its CS IRAT handover from 2G/3G to LTE capabilities to the BSC/RNC node; the BSC/RNC node selects a routing paths among said different routing paths based on the UE capabilities for CS IRAT handover from 2G/3G to LTE and transmits to a MSC/VLR node (Mobile services Switching Center) of said 2G/3G network a Handover message comprising an information indicative of the selected path corresponding to the selected CS handover technology; and the MSC/VLR node transfers said Handover message to said target eNodeB through a MME (Mobility Management Entity) node or through an IWF node (Interworking Function) depending on the selected CS handover technology.

Abstract: When it is determined that a terminal is present in a femtocell, a request signal for requesting a network-side device to change a cycle of a cyclic operation is transmitted from the terminal to the network-side device, via a communication path that includes the femtocell. In response to the request signal, the network-side device changes the cycle of the cyclic operation, and transmits, to the terminal, a response signal for notifying of a change to the cycle, via the same communication path. In response to the response signal, the terminal changes the cycle of the cyclic operation.

Abstract: To provide a wireless communication terminal enabling to reduce the load on a mobile communication network and saving upstream wireless resources. In step A1, an establishment request message for an individual channel is transmitted from a cell phone 10 to a mobile communication network NW. In step A2, determination is made as to whether an rrc Connection Setup Complete (individual channel establishment completion message) has been retransmitted at the establishment of the individual channel at the time of the previous communication. When the retransmission has been done (YES), it proceeds to step A3. In step A3, a predetermined delay time T1 is added to transmission timing with the individual channel, and transmission begins along the individual channel (DPDCH) at timing of parameters [PC Preamble+SRB delay]+delay time T1. As a result, after that, an individual channel establishment completion message will not be retransmitted.

Abstract: The invention relates to a method to manage a CS IRAT (Circuit Switch Inter RAT) handover of a user equipment (UE) from a 2G/3G network to a LTE (Long Term Evolution) network in which: the UE transmits its CS IRAT handover from 2G/3G to LTE capabilities to the BSC/RNC node; the BSC/RNC node selects a routing paths among said different routing paths based on the UE capabilities for CS IRAT handover from 2G/3G to LTE and transmits to a MSC/VLR node (Mobile services Switching Center) of said 2G/3G network a Handover message comprising an information indicative of the selected path corresponding to the selected CS handover technology; and the MSC/VLR node transfers said Handover message to said target eNodeB through a MME (Mobility Management Entity) node or through an IWF node (Interworking Function) depending on the selected CS handover technology.

Abstract: To provide a wireless communication terminal enabling to reduce the load on a mobile communication network and saving upstream wireless resources. In step A1, an establishment request message for an individual channel is transmitted from a cell phone 10 to a mobile communication network NW. In step A2, determination is made as to whether an rrc Connection Setup Complete (individual channel establishment completion message) has been retransmitted at the establishment of the individual channel at the time of the previous communication. When the retransmission has been done (YES), it proceeds to step A3. In step A3, a predetermined delay time T1 is added to transmission timing with the individual channel, and transmission begins along the individual channel (DPDCH) at timing of parameters [PC Preamble+SRB delay]+delay time T1. As a result, after that, an individual channel establishment completion message will not be retransmitted.

Abstract: A mobile communication terminal includes a de-spreader which de-spreads signals received from a base station, a RAKE-synthesizer which RAKE-synthesizes the de-spread signals, a SIR detector which measures a SIR of the received signals, a SIR comparator which compares a SIR of the received signals to a target SIR, a quality detector which measures quality of the received signals at a predetermined interval, a quality comparator which compares the quality of the received signals, transmitted from that quality detector, with target quality, the quality comparator lowering the target SIR, if the quality of the received signals is higher than the target quality, and raising that SIR, if the quality of the received signals is lower than the target quality, and a controller which stores a minimum target SIR therein, and varies the minimum SIR in accordance with a relation between the target SIR and the quality of the received signals.

Abstract: A cellular phone includes an inner loop portion and an outer loop portion both for conducting power control. The outer loop portion includes a timer counter. The timer counter transmits a timing signal to a communication quality comparing section when a set length of time elapses. The communication quality comparing section compares a block error rate (BLER) of received data with a target BLER even when a predetermined amount of data has not been received. When the BLER of the received data is equal to or higher than the target BLER, a target signal to interference power ratio (SIR) is decreased. Accordingly, the cellular phone can decrease the target SIR even when the amount of the received data is small, and no request for an unnecessarily high transmission power is made to a base station.

Abstract: A mobile communication terminal includes a de-spreader which de-spreads signals received from a base station, a RAKE-synthesizer which RAKE-synthesizes the de-spread signals, a SIR detector which measures a SIR of the received signals, a SIR comparator which compares a SIR of the received signals to a target SIR, a quality detector which measures quality of the received signals at a predetermined interval, a quality comparator which compares the quality of the received signals, transmitted from that quality detector, with target quality, the quality comparator lowering the target SIR, if the quality of the received signals is higher than the target quality, and raising that SIR, if the quality of the received signals is lower than the target quality, and a controller which stores a minimum target SIR therein, and varies the minimum SIR in accordance with a relation between the target SIR and the quality of the received signals.

Abstract: A cellular phone includes an inner loop portion and an outer loop portion both for conducting power control. The outer loop portion includes a timer counter. The timer counter transmits a timing signal to a communication quality comparing section when a set length of time elapses. The communication quality comparing section compares a block error rate (BLER) of received data with a target BLER even when a predetermined amount of data has not been received. When the BLER of the received data is equal to or higher than the target BLER, a target signal to interference power ratio (SIR) is decreased. Accordingly, the cellular phone can decrease the target SIR even when the amount of the received data is small, and no request for an unnecessarily high transmission power is made to a base station.

Abstract: A bus service guiding system is provided which enables a user to certainly get on a target shuttle bus or a like and to certainly get off of the shuttle bus at a target bus stop without transmitting and receiving intense radio waves in a vehicle. A user terminal receives an e-mail address of an information providing service center from a queried-object notifying section and transmits a request for guidance information and information about destination containing keywords. The information providing service center searches for a most suitable get-off bus stop out of bus stops associated with keywords and retrieves or performs computations related information to create guidance information, and transmits the created guidance information to the user terminal. At a time of getting on, Guidance information and a get-off guidance request are transmitted from the user terminal by using Bluetooth technology.

Abstract: A bus service guiding system is provided which enables a user to certainly get on a target shuttle bus or a like and to certainly get off of the shuttle bus at a target bus stop without transmitting and receiving intense radio waves in a vehicle. A user terminal receives an e-mail address of an information providing service center from a queried-object notifying section and transmits a request for guidance information and information about destination containing keywords. The information providing service center searches for a most suitable get-off bus stop out of bus stops associated with keywords and retrieves or performs computations related information to create guidance information, and transmits the created guidance information to the user terminal. At a time of getting on, Guidance information and a get-off guidance request are transmitted from the user terminal by using Bluetooth technology.