摘要:
A request destination management table that stores therein a service ID uniquely identifying a service being interrelated with a request destination to which execution of a service is requested and a report destination management table that stores therein a call ID uniquely identifying a call being interrelated with a report destination of a call state transition report indicative of state transition of the call are provided. An IP telephone receives a request for a supplementary service, obtains a request destination corresponding to a service ID of the supplementary service from the request destination management table, and transfers the request for the supplementary service to the request destination. The IP telephone receives a call state transition report, obtains a report destination corresponding to a call ID of the call state transition report from the report destination management table, and transfers the call state transition report to the report destination.
摘要:
A communication device includes: an obtaining unit that obtains use state information of the communication device during a call with another communication device; and a transmission unit that transmits an obtaining command for use state information of the other communication device to the other communication device and the use state information obtained to an external part.
摘要:
A communication apparatus includes an executor configured to execute given process, a restrictor configured to restrict the executor from executing the given process, an authenticator configured to perform authentication, a canceller configured to cancel the restriction applied by the restrictor if the authentication by the authenticator has succeeded, a communicator capable of wirelessly communicating with a wireless station, and a time measurer configured to measure time that has elapsed since wireless communication with the wireless station became difficult. If a previously set restriction condition that a state where the wireless communication with the wireless station is difficult continues until the time measured by the time measurer reaches a given value is satisfied, the restrictor restricts execution of the given process.
摘要:
PoC server has an audio data receiving section 305 that receives the audio data transmitted from a cellular phone, an audio data transmitting section that transfers the audio data to individual cellular phones other than the speaker's one, of two or more cellular phones, a receiving user storage section that stores therein receiving association data indicative of the association between the cellular phone having the speaker right and the cellular phones of the receiving users, and a receiving user grasp section that causes the audio data transmitting section to transfer the audio data with designation of the cellular phone of the receiver.
摘要:
In a communication network including a relay apparatus and a call control apparatus, a telephone conversation resumption system includes: a reservation unit, when a judgment unit detects communication impossibility between a portable terminal and the relay apparatus, records terminal identification data that specifies the portable terminal and an other-end terminal in a recording unit; a continuation processing unit that generates a call with the other-end terminal indicated by the terminal identification data and transmits a message to the other-end terminal; and a resumption unit that, when the judgment unit detects recovery of the communication state of the portable terminal, requests the call control apparatus to resume the telephone conversation between the portable terminal and the other-end terminal using the terminal identification data. With this configuration, even when the portable terminal becomes impossible to communicate, the telephone conversation resumption system can resume a telephone conversation easily.
摘要:
An information terminal apparatus includes a memory and a processor. The memory stores information indicating a front operating system. The processor runs a first virtual machine that executes a first operating system. The processor runs a second virtual machine that executes a second operating system. The processor controls user interface of the information terminal apparatus by executing the front operating system. The processor detects, by referring to the information stored in the memory, that the front operating system is changed from the first operating system to the second operating system. The processor notifies, upon the detection, the first virtual machine of a first notification indicating that the user interface stops. The processor notifies, upon the detection, the second virtual machine of a second notification indicating that the user interface restarts.
摘要:
A computer apparatus includes a managing unit realizing virtual computers including device driver virtual computers and user virtual computers, the user virtual computers communicating with various devices via the device driver virtual computers. Error detection information is received from one of the virtual computers upon detection of error in one of the device drivers used for communication with one of the devices in one of the virtual computers. One or more types of the virtual computers and the contents of recovery process corresponding to the type of device driver and the type of error indicated in the received error detection information are acquired from error recovery control information. A recovery instruction is transmitted to one or more of the virtual computers identified by the one or more acquired types of virtual computers in order to cause the one or more identified virtual computers to perform the acquired contents of the recovery process.
摘要:
A reception-process manager of a call server writes, in a transfer-voice-data storage, voice data contained in a voice packet received from the transmitter terminal which has acquired the talk right. A transmission-process manager of the call server determines the next transmission interval of a voice packet for each receiver terminal on the basis of determination information received from the each receiver terminal. The transmission-process manager reads out the voice data in a size dependent on the determined transmission interval from the transfer-voice-data storage, generates voice packet containing the voice data for the each receiver terminal, and transmits the voice packet to the each receiver terminal. Thus, the voice-packet transmission interval can be changed for each receiver terminal without stopping voice-packet transmission.
摘要:
A mobile terminal includes a display device and a processor. The processor acquires first display information about a first virtual machine. The first display information does not prompt a user operation. The processor displays the acquired first display information in a first display area on the display device. The processor acquires second display information about the first virtual machine. The second display information prompts a user operation. The processor displays the acquired second display information in a second display area on the display device. The processor determines, in response to an instruction for changing display, whether mixed display is allowed by referencing status information. The processor acquires, when the mixed display is allowed, third display information about a second virtual machine. The third display information does not prompt a user operation. The processor displays the acquired third display information in a third display area on the display device.
摘要:
An information processing apparatus includes a processor to execute a procedure, the procedure including executing first processing based on a first operating system and also executing second processing based on a second operating system; determining whether or not to perform a switching by the first processing based on the first operating system when input information processed into the first processing accords with a switching condition defined in the first operating system; and controlling subsequent input information to be processed into the second processing when performing the switching is determined.