摘要:
A system 100 includes a first service providing part 110 for providing a first service, and a second service providing part 120 for providing a second service. The first service providing part 110 transmits a first individual ID that is associated with a common ID included in an ID information provision request and that is for identifying a user in the first service, to a user terminal. The second service providing part 120 receives a service ID for identifying the first service, the first individual ID and the common ID from the user terminal, and transmits the service ID and first individual ID having been received with the common ID associated with a second individual ID that is included in an ID information acquisition request and that is for identifying a user in the second service, to a user terminal
摘要:
Provided are an information sharing device, etc., whereby a time cycle at which information is to be refreshed can be determined in accordance with the frequency that the information is browsed, and whereby said information can be provided without sacrificing real-time characteristics. The information sharing device (1) comprises: a search unit (2) that, when request information (101) is received, browses position information (DB4) and provides the requested position information from among the position information (DB4), to a specified terminal; and a cycle determination unit (3) that, in accordance with the number of times that the position information (DB4) is browsed, determines a second time cycle and provides the determined second time cycle to the specified terminal and other terminals.
摘要:
A push-type information transmission device is provided with a determination unit that determines the number of clients at transmission destinations of push transmission information in each of a plurality of chronologically continuous periods on the basis of at least response delay distribution data which is a probability distribution indicating the ratio of responses to information to the time elapsed since transmission of the information, and allowable band data indicating the allowable amount of information transfer.
摘要:
A push-type information transmission device is provided with a determination unit that determines the number of clients at transmission destinations of push transmission information in each of a plurality of chronologically continuous periods on the basis of at least response delay distribution data which is a probability distribution indicating the ratio of responses to information to the time elapsed since transmission of the information, and allowable band data indicating the allowable amount of information transfer.
摘要:
A terminal, a message distribution system, a message distribution method, and a message distribution program are provided, which are capable of reliably delivering a push message to the terminal from a push server, regardless of a type of network utilized by the terminal, while reducing a processing load of the push server. The terminal includes a network status detection unit 11 which detects a status of a network connecting the terminal and a distribution device performing push-type message distribution, and a reception unit 12 which determines, based on a result of the detection, whether the terminal and the distribution device are located in a same IP address space, selects, if the terminal and the distribution device are not located in the same IP address space, a first communication method utilizing a pre-established TCP session, selects, if the terminal and the distribution device are located in the same IP address space, a second communication method utilizing a TCP session between the distribution device and the terminal, which is newly established by the distribution device when a message is distributed, and receives a message from the distribution device.
摘要:
A virtual machine management apparatus (1) connected to a plurality of server devices (3) via a network (4) generates a new virtual machine on a server device (3) in accordance with a request from a management terminal (2). At that time, for one or more server devices to which a new virtual machine can be allocated, the virtual machine management apparatus (1) refers to an allocation rule table (16) for storing a score for each of combinations of types of virtual machines. The score indicates appropriateness of a condition that each combination of types of virtual machines is to be allocated to the same server device (3). Thus, the virtual machine management apparatus (1) computes an index value indicative of appropriateness of a condition that the new virtual machine is to be allocated to the server device. Then the virtual machine management apparatus (1) determines an allocation target for the new virtual machine with reference to the computed index value.