摘要:
Systems, methods, and apparatuses are provided for facilitating allocation of a common resource to a terminal. A method may include transmitting one or more inbound packet data units including an indication of a category of a terminal and an indication of an identity of the terminal to a network node responsible for managing allocation of a common resource to the terminal. The method may further include receiving an absolute grant of a portion of the common resource to the terminal, wherein the absolute grant is issued by the network node based at least in part upon the transmitted indication of the category of the terminal. Corresponding systems and apparatuses are also provided.
摘要:
A method configures a communication between a base station, a first user equipment adapted to operate with a first system bandwidth and a second user equipment adapted to operate with a second system bandwidth. The first system bandwidth is broader than the second system bandwidth. The base station, the first user equipment and the second user equipment are located within a cellular network system. The method includes providing first common channels or signals within the first system bandwidth and providing second common channels or signals within the second system bandwidth, wherein a part of the first common channels or signals and a part of the second common channels or signals are superpositioned. The method further includes configuring at least one of the common channels or signals of the part of the first common channels or signals to be used by the first user equipment and the second user equipment.
摘要:
The present invention addresses apparatuses, methods and computer program product for providing enhanced codeword re-transmission for multi-codeword in 4 antenna branch HSDPA MEMO wireless communication network, thereby preventing getting stuck in higher than rank 1 transmissions. When a negative acknowledgement signaling is received from a terminal upon transmission including a first and a second codeword to the terminal, the codeword not associated with the negative acknowledgement signaling is replaced with a temporary codeword, and a transmission a re-transmission of the codeword associated with the negative acknowledgement signaling and the temporary codeword to the base station is caused.
摘要:
A method includes determining in a network node that a first channel is to be established between an access node and a user equipment. The first channel including one of an uplink or downlink and being provided between said access node and said user equipment. The first channel provides information for controlling a data channel which is the other of said uplink and downlink and provided between said access node and said user equipment. The data channel is such said user equipment is provided with always on connectivity. The method also includes providing information to said access node to cause said first channel to be established responsive to said determination.
摘要:
In an embodiment there is established for a user equipment UE a first discontinuous reception DRX period of a first radio access technology RAT using at least one parameter that is common with a second DRX period of a second RAT for the UE. From the perspective of the network, transmission opportunities to the UE using the first RAT are arranged according to the established first DRX period. From the perspective of the UE, reception opportunities at the UE using the first radio access technology are arranged according to the established first DRX period. There may be one access node or two cooperating access nodes serving the UE with the different RATs. In different embodiments the DRX active periods may be purposefully aligned or misaligned. Examples of such a common DRX parameter include DRX cycle, DRX inactivity timer, and DRX on-duration time.