摘要:
A method in a first network node for handling a GBR bearer is provided. The first network node is comprised in a communications system. The first network node allocates (202) to a user equipment, a GBR bearer for a data transmission. A first timer in the first network node is started (203), when scheduling data for the data transmission on the GBR bearer is interrupted. The first network node releases (204) the GBR bearer, when the first timer has expired, when there is a request for a bearer from a second network node, and when there are no further bearer resources available within the first radio network node.
摘要:
Methods and arrangements for handling shortcomings when a wireless user terminal (200), currently using a first connection (2:1) with a first network node (202), is redirected to a second connection in a release-with-redirect process. The connection first network node sends a first redirect message (2:2) to the terminal with an instruction to attach to the second connection. The terminal then sends a message (2:5) to the first network node which comprises a failure indication indicating that the terminal has made a failed attempt (2:3) to attach to the second connection. The first network node then identifies (2:6) a cause for the failed attempt by using the failure indication. The first network node also performs at least one of: sending (2:7) a second redirect message to the terminal based on the identified cause, and providing (2:9) the identified cause to a network management function, to enable adaptation of the release-with-redirect process.
摘要:
A base station generates and sends measurement configuration to a wireless terminal. The measurement configuration indicates the measurements to be made by the wireless terminals and to report on the performed measurements to the base station. The measurement configuration indicates that the measurements are to be performed and to be reported based on a prioritization level. The prioritization can be indicated at various levels including the measurement identities level, the measurement objects level, and the reporting configurations level.
摘要:
A method in a legacy access node for selecting a suitable RAN, of a plurality of RANs for a LTE UE, capable of both PS and CS sessions in a global communication network. The method comprises connecting the UE to a legacy RAN via a radio interface module and then establishing a PS session with the connected UE. The bandwidth that the UE currently is consuming is monitored and compared with a predefined bandwidth threshold. If the consumed bandwidth exceeds the predefined bandwidth threshold an attempt will be made to trigger transferring of the UE from the current legacy RAN to the LTE RAN. A corresponding method is disclosed in a eNodeB where the attempt to trigger transferring of the UE from the LTE RAN to the legacy RAN is made if the consumed bandwidth falls below the predefined threshold. Related legacy access nodes and eNodeBs perform the methods.
摘要:
A base station generates and sends measurement configuration to a wireless terminal. The measurement configuration indicates the measurements to be made by the wireless terminals and to report on the performed measurements to the base station. The measurement configuration indicates that the measurements are to be performed and to be reported based on a prioritization level. The prioritization can be indicated at various levels including the measurement identities level, the measurement objects level, and the reporting configurations level.
摘要:
A method in a legacy access node for selecting a suitable RAN, of a plurality of RANs for a LTE UE, capable of both PS and CS sessions in a global communication network. The method comprises connecting the UE to a legacy RAN via a radio interface module and then establishing a PS session with the connected UE. The bandwidth that the UE currently is consuming is monitored and compared with a predefined bandwidth threshold. If the consumed bandwidth exceeds the predefined bandwidth threshold an attempt will be made to trigger transferring of the UE from the current legacy RAN to the LTE RAN. A corresponding method is disclosed in a eNodeB where the attempt to trigger transferring of the UE from the LTE RAN to the legacy RAN is made if the consumed bandwidth falls below the predefined threshold. Related legacy access nodes and eNodeBs perform the methods.
摘要:
Methods and arrangements for handling shortcomings when a wireless user terminal (200), currently using a first connection (2:1) with a first network node (202), is redirected to a second connection in a release-with-redirect process. The connection first network node sends a first redirect message (2:2) to the terminal with an instruction to attach to the second connection. The terminal then sends a message (2:5) to the first network node which comprises a failure indication indicating that the terminal has made a failed attempt (2:3) to attach to the second connection. The first network node then identifies (2:6) a cause for the failed attempt by using the failure indication. The first network node also performs at least one of: sending (2:7) a second redirect message to the terminal based on the identified cause, and providing (2:9) the identified cause to a network management function, to enable adaptation of the release-with-redirect process.
摘要:
A method in a first network node for handling a GBR bearer is provided. The first network node is comprised in a communications system. The first network node allocates (202) to a user equipment, a GBR bearer for a data transmission. A first timer in the first network node is started (203), when scheduling data for the data transmission on the GBR bearer is interrupted. The first network node releases (204) the GBR bearer, when the first timer has expired, when there is a request for a bearer from a second network node, and when there are no further bearer resources available within the first radio network node.