摘要:
There are provided measures for congestion control on a cellular frequency providing broadcast services. Such measures exemplarily include removing an entry of a first system information block from a list included in a second system information block to be broadcasted, said first system information block including information related to multimedia broadcast and multicast services, said list including information related to broadcasted system information elements; prohibiting modification of an information tag included in said second system information block to be broadcasted, said information tag being indicative of a change of system information including at least said list; and prohibiting inclusion of a modification indicator in any paging messages to be transmitted, said modification indicator being indicative of said change of said system information.
摘要:
A method may be provided. The method may include selecting one of a first discontinuous cycle of a first length and a second discontinuous reception cycle of a second length. The second discontinuous reception cycle may be of a different length to the first cycle. Both of the first and second cycles may be available for selection. The method may further include using said selected cycle.
摘要:
A technique, including in a radio link failure report from a communication device information about the power saving state of the communication device.
摘要:
Providing and receiving carrier information using a bitmap comprising a series of bits, each bit indicating one of two predetermined states for a respective carrier of a predetermined group of carriers.
摘要:
A method of scheduling resources in a communications link wherein a scheduling requests are transmitted from a first entity to a second entity including determining if any of the following conditions exist: the time elapsed since the last scheduling request exceeds a designated time; the up-link requirement exceeds a predetermined level; or semi-persistent scheduling exists; and if so, suppressing the transmission and/or triggering of scheduling requests.
摘要:
A technique, including initiating an access procedure by making from a communication device an uplink transmission on one component carrier of a plurality of component carriers associated with an access node; thereafter receiving at said communication device group information specifying a group of said plurality of component carriers sharing uplink transmission timing information as a group to which said one component carrier belongs; and making from said communication device a further uplink transmission on said one component carrier using uplink transmission timing information for said group specified in said group information.
摘要:
Methods and apparatuses for signalling and use of information regarding coexisting radios is disclosed. In the method is it determined whether there is a change in information regarding the coexisting radios because of a handover of the device, and selectively signaling information regarding the coexisting radios from the device based on the determination. A target station can selectively provide control on the device such that if the target station receives information regarding the coexisting radios from the device the control is provided based on said received information, and if the target station does not receive information regarding the coexisting radios from the device the control is provided based on information provided earlier by the device to a source station.
摘要:
A method includes determining an unscheduled period in which a user equipment is configured to utilise a radio frequency different to a wireless cellular communication and providing a message including length information indicating a length of said unscheduled period.
摘要:
A method and apparatus for controlling wireless communications by a multi-radio communication device is disclosed. An error control mechanism can be operated in accordance with a first mode of operation. Switching to a second mode of operation is provided in response to determining occurrence of a period of communication restrictions that is longer than a threshold. The error control mechanism is then operated in accordance with the second mode of operation during the period.