公开(公告)号：US12101650B2

公开(公告)日：2024-09-24

申请号：US17721120

申请日：2022-04-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chao Li ,  Gen Li

IPC: H04W24/02 ,  H04W72/04 ,  H04W72/044 ,  H04W92/18

CPC classification number: H04W24/02 ,  H04W72/044 ,  H04W92/18

Abstract: Embodiments provide a method and an apparatus including: A first terminal apparatus determines at least one of a reception capability parameter or a transmission capability parameter based on a first parameter, where the reception capability parameter includes a quantity of channels that can be received in a first time interval, the transmission capability parameter includes a maximum quantity of transmitted bits, and the first parameter is configured by a network device, where the first parameter includes one or more of the following: a maximum interval between slots of initial transmission and last retransmission, a subcarrier spacing, and a sub-band size.

公开(公告)号：US20220248240A1

公开(公告)日：2022-08-04

申请号：US17721120

申请日：2022-04-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chao Li ,  Gen Li

IPC: H04W24/02 ,  H04W72/04

Abstract: Embodiments provide a method and an apparatus including: A first terminal apparatus determines at least one of a reception capability parameter or a transmission capability parameter based on a first parameter, where the reception capability parameter includes a quantity of channels that can be received in a first time interval, the transmission capability parameter includes a maximum quantity of transmitted bits, and the first parameter is configured by a network device, where the first parameter includes one or more of the following: a maximum interval between slots of initial transmission and last retransmission, a subcarrier spacing, and a sub-band size.

公开(公告)号：US11558305B2

公开(公告)日：2023-01-17

申请号：US17028651

申请日：2020-09-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shulan Feng ,  Gen Li ,  Zukang Shen ,  Yi Wang

IPC: H04L47/25 ,  H04W28/02

Abstract: A rate matching method including: determining a receiving capability of a receive end, where the receiving capability is used to indicate a maximum data processing volume of the receive end in a first transmission time, and/or the receiving capability is used to indicate a maximum data buffer volume of the receive end in a first transmission time; the first transmission time is used to transmit a first transport block to which a first code block belongs; determining NCB based on the receiving capability, where NCB represents a code block size used for rate matching; performing rate matching on the first code block based on NCB. The receive end can adjust, based on a processing capability and/or a buffer capability that are/is of the receive end in a period of time, the code block size used for rate de-matching, to avoid insufficiency in processing capability and/or buffer overflow at the receive end.