Patent application number | Description | Published |
20080305767 | Communication System, Mobile Station, Switch Apparatus, and Communication Method - A communication system according to the present invention includes: a mobile station | 12-11-2008 |
20090270066 | MOBILE TERMINAL AND MOBILE COMMUNICATION SYSTEM - A mobile terminal UE according to the present invention performs, in an IP network, a normal communication between the mobile terminal and a normal communication terminal via a first call control apparatus S-CSCF#1, and an emergency-communication between the mobile terminal and an emergency-communication terminal via a second call control apparatus S-CSCF#2, including an emergency-communication session establishment processing unit | 10-29-2009 |
20090296633 | MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION METHOD, DISTRIBUTION SERVER, RADIO NETWORK CONTROLLER AND MOBILE STATION - In a mobile communication system, a radio device is configured to transmit notification information transmitted from a distribution server, to a mobile station, by use of broadcast communication. The distribution server | 12-03-2009 |
20100074171 | PACKET COMMUNICATION METHOD AND MOBILE STATION - A packet communication method of the present invention includes a step of: receiving, at a mobile station (UE), restriction information for accepting an incoming call and restricting an outgoing call; establishing, at the mobile station (UE), a control path with a packet exchange (SGSN) in response to incoming of paging for the mobile station (UE); sending, the packet exchange (SGSN), a message instructing to establish the data path via the control path; and establishing, at the mobile station (UE), the data path by calling to the packet exchange (SGSN), when the mobile station (UE) receives the message after the mobile station (UE) has received the restriction information. | 03-25-2010 |
20100203896 | COMMUNICATION DEVICE, COMMUNICATION SYSTEM AND RESTRICTING METHOD - A communication device, a communication system, and a restricting method permitting a communication restriction for each service class. A user equipment has a memory unit which stores service class information showing correspondence between service classes indicative of available communication services, and service class codes to discriminate the service classes. A notice information receiving unit then receives a restriction message indicative of a service class number from an RNC. When the restriction message including the service class number is received, a restricting unit specifies a service class corresponding to the service class number stored in the memory unit and implements a communication restriction in the service class on a communication processing unit. | 08-12-2010 |
20100233990 | MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION METHOD, RADIO NETWORK CONTROLLER, RADIO BASE STATION AND MOBILE STATION - In a mobile communication system, the radio device RNC, Node B includes: a creation unit | 09-16-2010 |
20130281011 | COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND RESTRICTING METHOD - An object is to provide a communication device, a communication system, and a restricting method permitting a communication restriction for each service class. A user equipment | 10-24-2013 |