Method For Feeding Back Ack/Nack Information For Downlink Data And Related Device
AssigneeHuawei Technologies Co., Ltd.
InventorsYifan XUE, Yun LIU, Da WANG, Jian WANG, Yongbo ZENG
Life of this patent
Estimating the term…
Abstract
Example methods and apparatus for transmitting ACK/NACK information for data are disclosed. One method includes sending a data packet from a base station to a user equipment. A control signaling is transmitted from the base station to the user equipment and is used to indicate a subframe to be used by the user equipment to send ACK/NACK information corresponding to the data packet.
Claims24
A method for transmitting positive acknowledgement (ACK)/negative acknowledgement (NACK) (ACK/NACK) information for data, comprising:
- sending a data packet to a user equipment;
- and
- transmitting a control signaling, wherein the control signaling is used to indicate a subframe to be used by the user equipment to send ACK/NACK information corresponding to the data packet.
6-8 (canceled)
10-14. (canceled)
A method for transmitting positive acknowledgement (ACK)/negative acknowledgement (NACK) (ACK/NACK) information for data, comprising:
- receiving, by a user equipment, a data packet;
- and
- receiving a control signaling, wherein the control signaling is used to indicate a subframe to be used by the user equipment to send ACK/NACK information corresponding to the data packet.
20-22. (canceled)
24-28. (canceled)
A base station, comprising:
- at least one processor;
- a memory;
- a communications interface;
- and
- a bus;
- wherein the at least one processor, the memory, and the communications interface are connected to and communicate with each other by using the bus;
- wherein the communications interface is configured to establish a communication connection to a user equipment;
- and
- wherein the memory is coupled to the at least one processor and stores programming instructions for execution by the at least one processor, wherein the programming instructions instruct the at least one processor to:
- send a data packet to the user equipment;
- and
- transmit a control signaling, wherein the control signaling is used to indicate a subframe to be used by the user equipment to send positive acknowledgement (ACK)/negative acknowledgement (NACK) (ACK/NACK) information corresponding to the data packet.
34-36. (canceled)
38-56. (canceled)
Dependencies are inferred from the claim text.