公开(公告)号：US20210297753A1

公开(公告)日：2021-09-23

申请号：US17338261

申请日：2021-06-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Duoci KUAI ,  Bingjie PENG ,  Wei HE ,  Liang WU ,  Yong YANG

IPC: H04N21/845 ,  G06F3/0481 ,  G06F3/01 ,  H04N21/472

Abstract: A method for controlling virtual reality (VR) video playing and an apparatus are provided. In this method, a video server device renders a jump icon in a video image. When a user wants to perform video jump based on video content, a jump icon corresponding to a scene in which the user is interested may be selected to form an input. The video server obtains, based on the input of the user, a jump time of a jump target video corresponding to the jump icon, and plays the jump target video for the user from the jump time. The jump target video may be a video that is being played, or may be another video. According to the application, a video can be switched based on preferences of the user

公开(公告)号：US20210219288A1

公开(公告)日：2021-07-15

申请号：US17216941

申请日：2021-03-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shuangshuang XING ,  Zhengwei GONG ,  Xiuqiang XU ,  Liang WU

IPC: H04W72/04

Abstract: This application relates to a data transmission method that includes obtaining first information used to indicate a first time domain resource, and the first time domain resource is used to carry a first service and obtaining second information used to indicate that a second time domain resource includes N second subresources, and N is an integer greater than or equal to 1. The method further includes determining, based on the first time domain resource and the N second subresources, K first subresources included in the first time domain resource, where K is an integer greater than or equal to 1 and determining a quantity of K sub-transport blocks included in the first service carried on the first time domain resource, where the K sub-transport blocks one-to-one correspond to the K first subresources, and each sub-transport block is carried on a corresponding first subresource.

公开(公告)号：US20210368451A1

公开(公告)日：2021-11-25

申请号：US16975339

申请日：2019-02-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhengwei GONG ,  Liang WU ,  Rong LI ,  Hao SUN

IPC: H04W52/14 ,  H04W52/08 ,  H04W52/24 ,  H04W52/10 ,  H04W72/12

Abstract: This application provides a data sending method and apparatus, and a terminal device. The method includes: determining, by a terminal device, a transmit power based on first information, where the first information includes at least one of the following information: information about a channel coding type of uplink control information in an uplink control channel, information about a length of a check code bit in the uplink control information, information about a quantity of resources occupied by an uplink reference signal in the uplink control channel, information about whether the uplink control channel is sent in a frequency hopping manner, or a transmission format of the uplink control channel; and sending, by the terminal device, the uplink control channel based on the transmit power, so that communication reliability and accuracy can be improved.