摘要:
It is described a method for controlling a modulation and coding scheme for a transmission between a base station and a user equipment, wherein the modulation and coding scheme is selectable based on a first modulation and coding scheme table including entries corresponding to a plurality of modulation and coding schemes with a first maximum modulation order or based on a second modulation and coding scheme table including entries corresponding to a plurality of modulation and coding schemes with a second maximum modulation order. The method comprises selecting, by the base station, the first modulation and coding scheme table or the second modulation and coding scheme table, and controlling, by the base station, the modulation and coding scheme for the transmission between the base station and the user equipment based on the selected modulation and coding scheme table.
摘要:
Apparatus and method for communication are provided. In the proposed solution resources for transmission of user data and dedicated reference signals for demodulating a signal are allocated separately. The minimum scheduling units in frequency and time in the resources reserved for user data transmission do not include any reference signals
摘要:
Apparatus and method for resource allocation are provided. An apparatus includes a controller configured to: utilize a tree structure with more than one branch in the resource allocation of physical resource blocks, each branch including one or more legal starting positions for resource allocation. Each starting position is associated with a cluster of physical resource blocks, the number of starting positions being different on each branch. The size of the resource clusters of each branch is different. The controller is configured to denote each resource cluster with a predefined index, and allocate one or more clusters to user equipment uplink connection.
摘要:
Apparatus and method for communication are provided. In the proposed solution resources for transmission of user data and dedicated reference signals for demodulating a signal are allocated separately. The minimum scheduling units in frequency and time in the resources reserved for user data transmission do not include any reference signals
摘要:
Apparatus and method for resource allocation are provided. An apparatus includes a controller configured to: utilize a tree structure with more than one branch in the resource allocation of physical resource blocks, each branch including one or more legal starting positions for resource allocation. Each starting position is associated with a cluster of physical resource blocks, the number of starting positions being different on each branch. The size of the resource clusters of each branch is different. The controller is configured to denote each resource cluster with a predefined index, and allocate one or more clusters to user equipment uplink connection.
摘要:
The present invention relates to methods, apparatuses, a system and a computer program product for reducing a power consumption in low load scenarios. An apparatus can include transmitting means, receiving means and determining means for determining whether a signal quality of a broadcast channel of a wireless network cell is insufficient, wherein the transmitting means may transmit on a wireless access channel an activation information to a further apparatus if the determination is affirmative. The activation information can indicate that disabled transmitting means of the further apparatus should be re-enabled. The further apparatus may include transmitting means, receiving means disabling means for disabling the transmitting means and enabling means for re-enabling the transmitting means, wherein the receiving means can be configured to receive the activation in-formation, and wherein the enabling means may be configured to re-enable the transmitting means if the activation information is received.
摘要:
There is provided receiving a message by a reception point of a communications system, wherein the received message comprises a message of a contention based access procedure indicating channel state information measured at user equipment from a transmission point of a plurality of transmission points.
摘要:
There is provided receiving a message by a reception point of a communications system, wherein the received message comprises a message of a contention based access procedure indicating channel state information measured at user equipment from a transmission point of a plurality of transmission points.
摘要:
The present invention refers to methods and network nodes transmitting data in a radio communications system. In particular, the present invention refers to a method including the steps of receiving a portion of a data unit; and starting a processing of the portion of the data unit prior to receiving remaining portions of the data unit, and to a network node configured for executing the method.
摘要:
It is described a method for controlling a transmission of messages for a signalling procedure between a base station and a user equipment via a radio transmission channel. The method comprises generating at least one message for the signalling procedure, wherein the at least one message comprises signalling procedure information and indicates control information being indicative for the presence of at least one subsequent message for the signalling procedure and/or for resources of the radio transmission channel being allocated to the at least one subsequent message, transmitting the at least one message between the base station and the user equipment, and controlling the transmission of the at least one subsequent message between the base station and the user equipment based on the control information.