摘要:
A method and apparatus are disclosed for reducing signaling overhead in a wireless communication network. In one embodiment, the method is implemented in a UE. The method includes receiving a first indication from a network node to tell the UE to remember, after the UE enters RRC_IDLE, a first configuration which is currently used while the UE is in RRC_CONNECTED. The method also includes keeping the first configuration upon leaving RRC_CONNECTED. The method further includes releasing the first configuration when the UE connects to a RAT different from where the first indication was received.
摘要:
A wireless transmit/receive unit (WTRU) may communicate using a data flow that is defined according to flow identification information (FII). The WTRU may participate in the transfer of the data flow between access networks of diverse radio access technologies. The WTRU may communicate with a mobility function to obtain access network and mobility policy information. The mobility function may be, for example, an Access Network Discovery Function (ANDSF). The mobility policy information may describe the conditions by which the transfer of data flows between access networks may be permitted.
摘要:
A login management portion performs user authentication on the basis of a user ID and allows login of a user. A transfer control portion transmits, to a predetermined call transfer control device, a transfer setting request for causing a voice communication device to change an incoming call destination of a telephone number that corresponds to the user ID of the user whose login has been allowed. The login management portion prohibits, when a first user logs in, login of a second user different from the first user, and allows, when the voice communication device starts voice communication of the telephone number that corresponds to the user ID of the first user, login of the second user while prohibiting use of the voice communication device by the second user different from the first user.
摘要:
A method in a wireless terminal operating in a 3GPP wireless communications network for controlling using MPTCP with a WLAN network, The method comprises receiving from the 3GPP wireless communications network system information comprising a condition for MPTCP with a WLAN network, the condition being associated with mobility characteristics of the wireless terminal. The method further comprises determining a parameter indicative of mobility characteristics of the wireless terminal and disabling MPTCP with a WLAN network if the parameter indicative of mobility characteristics indicates that mobility of the wireless terminal is at or above a value defined in the condition.
摘要:
Accordingly, the disclosure provides a handover optimization method used by a network controller of a transport network and a network controller using the same method. According to one of the exemplary embodiments, the handover optimization method used by the network controller would include not limited to receiving a first data packet which includes not limited to a handover request acknowledgment; transmitting, before receiving a handover execution complete notification which corresponds to the handover request acknowledgement, a second data packet which includes not limited to a user-plane update notification in response to receiving the handover request acknowledgment; and transmitting a third data packet which includes not limited to a user-plane update complete in response to transmitting the user-plane update notification
摘要:
To more appropriately maintain a wireless communication connection, a communication apparatus obtains an identifier of a first network connected, by a first wireless communication scheme, to another communication apparatus; searches for a second network by the first wireless communication scheme, which exists on the periphery, and obtains an identifier of the second network; and transmits, if the identifier of the first network and the identifier of the second network are different, a predetermined notification signal to the other communication apparatus via communication by a second wireless communication scheme with lower transmission power than the first wireless communication scheme.
摘要:
A method for identifying a radio access technology by an electronic device is described. The method includes generating, by a first communication circuitry, a first message that identifies a radio access technology. The first message is of a first message type. The method also includes sending, by the first communication circuitry, the first message to a second communication circuitry. The first communication circuitry and the second communication circuitry communicate with each other over a non-radio link. The method further includes sending, by the first communication circuitry, a second message associated with the first message. The second message is of a second message type that is different from the first message type.
摘要:
A method and apparatus are disclosed for reducing signaling overhead in a wireless communication network. In one embodiment, the method is implemented in a UE. The method includes receiving a first indication from a network node to tell the UE to remember, after the UE enters RRC_IDLE, a first configuration which is currently used while the UE is in RRC_CONNECTED. The method also includes keeping the first configuration upon leaving RRC_CONNECTED. The method further includes releasing the first configuration when the UE connects to a RAT different from where the first indication was received.
摘要:
A wireless access point (102) detects an indicia of a change in wireless connectivity of a mobile station (101) with respect to itself and another wireless access point (103). The wireless access point then automatically effects at least one of establishing a communication between itself and the second wireless access point regarding the change in wireless connectivity and/or establishing a temporary data tunnel as between itself and the second wireless access point. These network elements can also act to automatically establish a data flow path for the mobile station as between the second wireless access point and a network element (such as a mobility management agent (105)) that is external to the common subnet. In a preferred approach this comprises, at least in part, automatically sending a registration request to the network element other than in response to a specific request from the mobile station to send such a registration request.
摘要:
A method and communication apparatus for controlling transmission powers in a wireless communication system supporting a plurality of component carriers are described. When a sounding reference symbol (SRS) transmission overlaps with a physical uplink shared channel (PUSCH) transmission and a physical uplink control channel (PUCCH) transmission in a time domain, a check is made as to whether a total of a PUSCH transmission power for the PUSCH transmission on a first component carrier, a PUCCH transmission power for the PUCCH transmission on the first component carrier and a SRS transmission power for the SRS transmission on a second component carrier exceeds a maximum transmission power configured for the communication apparatus. The SRS is dropped if the total of the PUSCH transmission power, the PUCCH transmission power and the SRS transmission power exceeds the maximum transmission power configured for the communication apparatus.