摘要:
A method (20) and corresponding equipment for correcting misalignment of respective pointers in a UE device (11) and a Node B (10) for indicating a maximum allowed rate of uplink from the UE device (11) to the Node B (10).
摘要:
A method (20) and corresponding equipment for correcting misalignment of respective pointers in a UE device (11) and a Node B (10) for indicating a maximum allowed rate of uplink from the UE device (11) to the Node B (10).
摘要:
A method and corresponding equipment for communicating from a Node B (10) to a UE device (11) a data rate pointer (11a) value indicating a new maximum allowed data rate in case of a current low value for the data rate pointer (11a), based on predetermined rules governing signaling to change the data rate pointer and used by the Node B (10) in responding to a change request from the UE device (11), rules that differ for different current values of the data rate pointer (11a), and in particular rules that allow for a fast ramp up in case of a current value of zero or less than a threshold.
摘要:
A method (20) and corresponding equipment for enabling Node B based control during soft handover of the maximum allowed uplink data rate used by a UE device (11), based on the UE device (11) identifying a scheduling cell in an uplink, and the Node Bs (10 10′) receiving the uplink each determining whether it is in control of the scheduling cell and providing commands to affect the maximum allowed uplink data rate only if it is in control. In case of differential scheduling and a change in the scheduling cell to a new scheduling cell under the control of a different one of the Node Bs (10 10′), a synchronization process is carried out so as to set to a same value a pointer (10a′) used by the new scheduler Node B (10′) to indicate the maximum allowed uplink data rate and a corresponding pointer (11a) used by the UE device (11).
摘要:
A method and corresponding equipment for communicating from a Node B (10) to a UE device (11) a data rate pointer (11a) value indicating a new maximum allowed data rate in case of a current low value for the data rate pointer (11a), based on predetermined rules governing signaling to change the data rate pointer and used by the Node B (10) in responding to a change request from the UE device (11), rules that differ for different current values of the data rate pointer (11a), and in particular rules that allow for a fast ramp up in case of a current value of zero or less than a threshold.
摘要:
A method and apparatus are provided for reliably paging a mobile terminal in the idle mode, even in an instance in which the mobile terminal is subjected to interference from a CSG cell. In this regard, a method is provided that includes causing an indication of an inter-cell interference coordination (ICIC) paging period to be provided to the mobile terminal. The indication of the ICIC paging period includes an ICIC paging period TICIC and a number NABS of consecutive almost blank subframes (ABS) subframes in which a paging message is to be expected. The method also determines, for a respective ICIC paging period, the NABS nearest ABS subframes of the CSG cell relative to a paging occasion (PO) subframe of the mobile terminal. A paging message is also provided to the mobile terminal in one of the NABS nearest ABS subframes of the CSG cell.
摘要:
There are provided measures for enabling transmission mode control for inter-hand multi-carrier capable devices, such as inter-band carrier aggregation capable devices. Such measure may exemplarily include acquiring at least one output power restriction value for a cumulative output power for a combination of at least two uplink carriers of a terminal device. The two uplink carriers operate on different bands, at the terminal device, and perform transmission mode control in terms of switching between an uplink carrier combination transmission mode and a single uplink carrier transmission mode using the acquired at least one output power restriction value at the terminal device.
摘要:
A user equipment UE stores a first list of private cells to which the apparatus is authorized to access (e.g., a CSG whitelist). While under control of a serving first cell, the UE determines from a transmission received from a neighbor second cell a physical cell identity PCI of the neighbor cell, then compares the determined PCI to a stored second list to determine whether the UE is authorized to access the neighbor cell. In one embodiment the second list maps PCIs to CSG IDs; if the determined PCI matches one in the second list the CSG ID is selected and it that matches one in the first list the UE is authorized access. In another embodiment the second list is only the PCI of those CSG cells on the UE's first list that are within the area served by the serving cell, so if the determined PCI matches one in the second list the UE is authorized access.
摘要:
A new RRC Connected (mobility) state in which a UE utilizes a temporary identifier to monitor a downlink control channel in accordance with a discontinuous reception cycle; and maintains the new connected state, the discontinuous reception cycle and the temporary identifier while the UE re-selects to a second/serving access node which lies within a same designated reselection area as a first/source access node. The DRX cycle is maintained but re-aligned with a system frame number of the second access node; the temporary identifier is a CRNTI and the designated re-selection area is defined by all contiguous cells in which respective access nodes broadcast the CRNTI in system information; the UE re-selects to the second access node; and the UE enters the new connected mobility state automatically upon expiry of a time alignment timer or upon explicit network signaling while in a different connected state.
摘要:
In one exemplary embodiment of the invention, a method includes: measuring at least one characteristic of a secondary component carrier to obtain a measurement result, where measuring is performed by an apparatus while the apparatus is in communication with a network via a primary component carrier with a network access node; and in response to the measurement result of the at least one characteristic being below a threshold, and further in response to receiving from the network access node an activation command for the secondary component carrier, considering the secondary component carrier as being undetectable.