摘要:
After a first base station connects to a first mobile terminal, a first GW (gateway) receives a request for connection between the first mobile terminal and a second GW and identifiers of the second GW and the first mobile terminal and transmits identifiers of the first mobile terminal and the first GW to the second GW. The second GW transmits an MPLS allocation flag to the first GW. The first GW transmits an MPLS allocation signal including an identifier of the first mobile terminal to the second GW via a second NW (network) apparatus. The first base station receives an identifier of the first GW and the MPLS allocation flag from the first GW via a management server and transmits the MPLS allocation signal including the identifier of the first mobile terminal to the first GW via a first NW apparatus.
摘要:
A fluoro rubber composition which is able to make both a high tensile strength and a high elongation at break after vulcanization compatible with each other and from which favorable mechanical characteristics are obtained even in a high-temperature environment; and a bladder for tire fabrication, which is manufactured using the same are provided. The fluoro rubber composition includes a rubber component containing a fluoro rubber and carbon black, wherein in a dynamic viscoelasticity test of an unvulcanized rubber by a rubber process analyzer (RPA) (measurement temperature: 100° C., measurement frequency: 1 Hz), a difference δGA′ (G′(1%)−G′(100%)) between a shear modulus G′ (1%) at the time of a dynamic strain of 1% and a shear modulus G′ (100%) at the time of a dynamic strain of 100% is 120 kPa or more and not more than 3,000 kPa.
摘要:
A microscope according to the present invention includes an imaging unit including a first illuminating unit, an imaging element, and a projection optical system, the first illuminating unit including a light source that illuminates a first object, the imaging element performing imaging of the first object, the projection optical system projecting an image of the first object onto the imaging element; a measuring unit configured to measure a second object for setting an imaging condition used when performing imaging of the second object at the imaging unit; and a controller configured to concurrently perform the imaging of the first object at the imaging unit and the measurement of the second object at the measuring unit.
摘要:
To control the communication quality on the terminal basis without making the base station more complicated, it is provided a communication system, comprising at least one computer and a gateway that is connected to the at least one computer through a first network. The gateway is connected to at least one terminal through a second network. The at least one terminal performs communications with the at least one computer via the gateway. The gateway estimates quality of the communications between the gateway and the at least one computer in the first network; and determines a priority for the communications between the gateway and the at least one terminal in the second network according to the estimated quality of the communications in the first network.
摘要:
To control the communication quality on the terminal basis without making the base station more complicated, it is provided a communication system, comprising at least one computer and a gateway that is connected to the at least one computer through a first network. The gateway is connected to at least one terminal through a second network. The at least one terminal performs communications with the at least one computer via the gateway. The gateway estimates quality of the communications between the gateway and the at least one computer in the first network; and determines a priority for the communications between the gateway and the at least one terminal in the second network according to the estimated quality of the communications in the first network.
摘要:
To appropriately set the location registration area according to the installation location of the femto base station. Provided is a base station accommodation server that is coupled to a location management server accommodating at least one of first base station coupled to a first communication network, and accommodates at least one of second base station connected to a second communication network. The base station is configured to determine a location management group identifier of the second base station based on a location management group identifier of the first base station that is present at a location from which the second base station can receive the location management group identifier broadcast by the first base station.
摘要:
A bladder for tire production comprises a silicone rubber composition comprising (A) 100 parts by mass of a specified straight-chain diorganopolysiloxane; (B) 0.01-10 parts by mass of a specified organohydrogenpolysiloxane; (C) 20-80 parts by mass of a dry silica; and (D) 0.1-1000 ppm of a platinum group metal catalyst as converted to a weight of a platinum group metal per a total mass of the components (A) and (B).
摘要:
When forming an L2VPN, each VPN server is required to decrypt data received from a VPN client using the source VPN client key and encrypt the data using the destination VPN client key. The loads of the encrypting and decrypting processings are high, thereby the VPN server through-put is lowered. In order to solve the above problem, according to the present invention, the destination address of an IP packet sent from the VPN client is used as a multicast address, then data is encrypted according to the security association of the multicast address distributed from the VPN server. The encrypted IP packet is encapsulated with the IP address of the VPN server and sent to the VPN server. Receiving this IP packet, the VPN server determines the destination VPN client according to the multicast address of the encapsulated IP packet, then encapsulated with the IP address of the destination VPN client and sent to the VPN client.
摘要:
A communication system which includes plural radio systems, and which connects to a terminal apparatus corresponding to the plural radio systems, comprising: access points for the each radio system; gateways; an authentication apparatus; and a home agent. The authentication apparatus being shared by the plural radio systems: assigns an IP address to the terminal apparatus in a radio system which is initially connected among the plural radio systems according to an IP address assignment request from the terminal; judges whether an IP address assignment request for a radio system to be subsequently connected is from the same terminal apparatus by using an unique identifier of the terminal; and assigns the IP address assigned in the initially connected radio system to the terminal apparatus in the radio system to be subsequently connected in a case where the assignment request is determined to be from the same terminal apparatus.
摘要:
The problem of the invention is to provide a resin composite electrolytic copper foil having further improved heat resistance and improved plate adhesion strength when plated after desmear treatment in the work process of an additive method. The solution is to form a roughened surface having a plurality of minute projections, a surface roughness (Rz) within a range of 1.0 μm to 3.0 μm and a lightness value of not more than 30 on one surface of an electrolytic copper foil, and form a layer of a resin composition containing a block copolymerized polyimide resin having a structure that imide oligomers of a first structural unit and a second structural unit are bonded alternately and repeatedly on the roughened surface.