公开(公告)号：US11283553B2

公开(公告)日：2022-03-22

申请号：US16552366

申请日：2019-08-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hao Tang ,  Jinlin Peng ,  Pengpeng Dong ,  Zhenfei Tang

IPC: H04L1/18 ,  H04W76/11 ,  H04L1/00 ,  H04W72/04

Abstract: Embodiments of this application provide a data processing method and apparatus. The method includes: receiving, by a first device, control information, where the control information includes information about a first resource and information about a HARQ process; receiving, by the first device on a second resource, data associated with the control information; and placing the data into a buffer of a HARQ process of a HARQ entity associated with the first resource. The associated data is sent on the plurality of resources. The initially transmitted data and the retransmitted data are stored in the buffer of the specified process of the specified HARQ entity according to an indication of the control information, to improve a decoding success rate.

公开(公告)号：US20200022117A1

公开(公告)日：2020-01-16

申请号：US16579229

申请日：2019-09-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Pengpeng Dong ,  Jinlin Peng ,  Peng Zhang ,  Bai Du

IPC: H04W72/04 ,  H04W72/12

Abstract: A communication method and apparatus the method including sending downlink control information, where the downlink control information indicates K times of transmission of a first transport block, where K is an integer greater than 1, and where sizes of at least one of frequency-domain resources or time-domain resources occupied by at least two times of transmission during the K times of transmission are different, and transmitting the first transport block for K times according to the downlink control information.

公开(公告)号：US20190327751A1

公开(公告)日：2019-10-24

申请号：US16460804

申请日：2019-07-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Pengpeng Dong ,  Jinlin Peng ,  Bai Du ,  Peng Zhang

IPC: H04W72/12 ,  H04W72/04

Abstract: A wireless communication method is provided, including: determining a scheduled first time-frequency resource, where the first time-frequency resource is scheduled for a transmit end to send first data, and a re-allocated time-frequency resource in the first time-frequency resource is scheduled to send second data; sending, by the transmit end, the second data on the re-allocated time-frequency resource, and sending a part of the first data on a remaining first time-frequency resource other than the re-allocated time-frequency resource; and sending, by the transmit end, a remaining part of the first data that is not sent due to occupation by the second data, by using a supplementary-transmission time-frequency resource that is determined based on the re-allocated time-frequency resource and that is in a second time-frequency resource.