Method for supporting short latency data transmission in a mobile communication system
AssigneeSamsung Electronics Co., Ltd.
InventorsMi-Hyun Lee, Jae-Weon Cho, Hyun-Kyu Yu, Song-Nam Hong
Life of this patent
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Abstract
Disclosed is a method for transmitting a frame by a base station in a mobile communication system, in which the frame includes at least one uplink Advanced Air Interface (AAI) frame and at least one downlink AAI frame, the uplink AAI frame includes at least one uplink AAI subframe, the downlink AAI frame includes at least one downlink AAI subframe, the downlink AAI subframe includes resource assignment information, feedback information, and data, and the uplink AAI subframe includes feedback information and data.
Claims24
A method for transmitting and receiving a signal by a base station in a mobile communication system, the method comprising:
- transmitting and receiving the signal using a frame,
- wherein the frame includes at least one uplink frame and at least one downlink frame, the at least one uplink frame includes at least one uplink subframe supporting Hybrid Automatic Repeat Request (H-ARQ) Feedback within one frame interval, the at last one downlink frame includes at least one downlink subframe supporting H-ARQ Feedback within one frame interval, the at least one downlink subframe includes resource assignment information and feedback information, and the at least one uplink subframe includes feedback information, and
- wherein data is allocated to at least one of the at least one uplink subframe and the at least one downlink subframe.
A method for transmitting and receiving a signal by a mobile station in a mobile communication system, the method comprising:
- transmitting and receiving the signal using a frame,
- wherein the frame includes at least one uplink frame and at least one downlink frame, the at least one uplink frame includes at least one uplink subframe supporting Hybrid Automatic Repeat Request (H-ARQ) Feedback within one frame interval, the at least one downlink frame includes at least one downlink subframe supporting H-ARQ Feedback within one frame interval, the at least one downlink subframe includes resource assignment information and feedback information, and the at least one uplink subframe includes feedback information, and
- wherein data is allocated to at least one of the at least one uplink subframe and the at least one downlink subframe.
A Base Station (BS) for transmitting and receiving a signal in a mobile communication system, the BS comprising:
- a transmitter for transmitting the signal using a frame;
- and
- a receiver for receiving the signal using the frame,
- wherein the frame includes at least one uplink frame and at least one downlink frame, the at least one uplink frame includes at least one uplink subframe supporting Hybrid Automatic Repeat Request (H-ARQ) Feedback within one frame interval, the at least one downlink frame includes at least one downlink subframe supporting H-ARQ Feedback within one frame interval, the at least one downlink subframe includes resource assignment information and feedback information, and the at least one uplink subframe includes feedback information, and
- wherein data is allocated to at least one of the at least one uplink subframe and the at least one downlink subframe.
A Mobile Station (MS) for transmitting and receiving a signal in a mobile communication system, the MS comprising:
- a transmitter for transmitting the signal using a frame;
- and
- a receiver for receiving the signal using the frame,
- wherein the frame includes at least one uplink frame and at least one downlink frame, the at least one uplink frame includes at least one uplink subframe supporting Hybrid Automatic Repeat Request (H-ARQ) Feedback within one frame interval, the at least one downlink frame includes at least one downlink subframe supporting H-ARQ Feedback within one frame interval, the at least one downlink subframe includes resource assignment information and feedback information, and the at least one uplink subframe includes feedback information, and
- wherein data is allocated to at least one of the at least one uplink subframe and the at least one downlink subframe.
Dependencies are inferred from the claim text.