摘要:
The present invention provides the steps of: at a priority control node (PCRF), when reception of an invite signal including priority call information is notified from a call control node (P-CSCF), determining whether it is required to change the ARP of a call control signal bearer for sending the invite signal from a gateway (P-GW) to a mobile terminal (UE) to a higher ARP than the priority set in the call control signal bearer; when change of the ARP is determined to be required, changing the ARP of the call control signal bearer to a higher ARP than the ARP set in the call control signal bearer; and performing a paging for the mobile terminal (UE) according to the priority of the call control signal bearer.
摘要:
A mobile communication method according to the present invention comprising the subscriber management server device HSS determines either the radio access network of the WCDMA scheme or the radio access network of the LTE scheme as the standby radio access network of the mobile station UE based on the CSFB capability presence/absence information included in the received “Update GPRS Location/Update Location Request” of received the mobile station UE, and a step in which the mobile station UE performs the standby operation in the standby radio access network of the mobile station UE determined by the subscriber management server device HSS.
摘要:
A CSFB processing unit (14) of a mobile switching center (MME) of according to the present invention is configured not to perform CSFB processing to enable a mobile station (UE), which establishes a bearer in a core network of a mobile communication system of the LTE scheme, to start CS communication in a mobile communication system of the WCDMA scheme, when CS communication of the mobile station (UE) in the mobile communication system of the WCDMA scheme is restricted in a specified area, even when the mobile switching center (MME) of the mobile communication system of the LTE scheme detects that a service request signal transmitted by the mobile station contains the first identification information.
摘要:
A communication method according to the present invention includes: transmitting, at a radio base station device (b), broadcast information for notifying a first area and a second area; transmitting, from a first mobile terminal to a radio control device (c), a first location registration request signal for the first area included in the broadcast information, when the first area is not identical to a first area stored as a current location registration area; and transmitting, from a second mobile terminal to the radio control device (c), a second location registration request signal for the second area included in the broadcast information, when the second area is not included in a second area group stored as a current location registration area.
摘要:
A clip includes a first member engaging a first attached member, and a second member supported in the first member and engaging a second attached member. The clip connects both attached members, and when a load acts in a direction separating both attached members, the clip allows a separation of both attached members only for a predetermined distance. The first member includes a base portion engaging the first attached member, a protruding piece portion in the base portion, and an expanded head portion wider than the protruding piece portion formed in an end portion of the protruding piece portion. The second member includes a through hole through which the protruding piece portion loosely passes, and a cylinder portion supported in the protruding piece portion to be displaced in a protruding direction thereof, and also retained in the protruding piece portion by the base portion and the expanded head portion.
摘要:
Even when it is not possible for a radio base station eNB to transmit SSAC barring information in an LTE Rel. 9 scheme, access barring control is performed for “MMTEL mobile originating call”. In a mobile station UE according to the present invention, an AS layer function 10 includes a broadcast information reception unit 11 configured to receive broadcast information including first barring information used in a mobile communication system in an LTE Rel. 8 scheme from a radio base station eNB, an adjustment unit 13 configured to generate second barring information used in a mobile communication system in an LTE Rel. 9 scheme, based on AC of the mobile station UE and the first barring information, and a notification unit 14 configured to notify an MMTEL/IMS layer function 30 of the second barring information, wherein the MMTEL/IMS layer function 30 includes a determination unit 24 configured to determine whether it is possible to perform a call request process, based on the second barring information.
摘要:
Moisture caused by humidity in the fuel gas and water vapor from the water that is generated become condensed inside a fuel cell when power generation in the fuel cell is temporarily stopped, making obstruction to the fuel gas flow channel when power generation is restarted possible. A fuel cell includes an electrolyte membrane sandwiched between a fuel electrode and an oxidant electrode. Oxidant is supplied to the oxidant electrode in the fuel cell, and the fuel emitted from the fuel electrode of the fuel cell is resupplied back to the fuel electrode. When requested power generating capacity for the fuel cell is less than a prescribed capacity, the oxidant supply is temporarily stopped while the fuel continues to circulate in order to prevent obstruction in the fuel flow channel due to water condensation, making a reliable fuel supply becomes possible.
摘要:
A film formation method includes setting a target object at a temperature of 150 to 550° C., the target object being placed inside the process container configured to hold a vacuum state therein, and then, repeating a cycle alternately including a first supply step and a second supply step a plurality of times to form a silicon nitride film on the target object. The first supply step is a step of supplying monochlorosilane gas as an Si source into the process container while setting the process container at a pressure of 66.65 to 666.5 Pa therein. The second supply step is a step of supplying a nitrogen-containing gas as a nitriding gas into the process container.
摘要:
A power generation control system which includes: a fuel cell (201); a target power provider (101) for the fuel cell (201); a operation status monitoring system (102) for monitoring output power from the fuel cell (201), in which the detected output power includes actual output voltage (AV) of the fuel cell (201); and a controller (214). The controller (214) includes: a target current computing unit (104) which calculates a target current (TI) from the target power (TPW) given by the target power provider (101), based on PW-I characteristic obtained from I-V characteristic of the fuel cell (201); and a command output power computing unit (106) which calculates a command output power (CPW) of the fuel cell (201) based on the target current (TI) and the actual output voltage (AV).
摘要:
The present invention provides a process for producing an optically active allene represented by formula (1): wherein R2 and R3 are different and each represents a hydrogen atom, an optionally substituted C1-20 alkyl group or an optionally substituted C6-20 aryl group, and R4 represents an acyl group, which comprises reacting an allene derivative represented by formula (2): wherein R1 represents a hydrogen atom or an optionally substituted acyl group and R2 and R3 have the same meaning as defined above, with an acylating agent having an acyl group represented by R4 when both R1s are each a hydrogen atom or with water when both R1s are each an acyl group represented by R4, in the presence of an enzyme catalyst. According to this production process, an optically active allene can be produced efficiently and enantioselectively from an allene derivative having a symmetrical structure.