公开(公告)号：US20200022178A1

公开(公告)日：2020-01-16

申请号：US16579434

申请日：2019-09-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jinlin PENG ,  Javad ABDOLI ,  Hao TANG ,  Zhenfei TANG ,  Fan WANG

IPC: H04W72/12 ,  H04W72/04 ,  H04L1/18

Abstract: A method for determining time information is disclosed. The method includes: obtaining, by a network node, information sent by a terminal device; and determining, by the network node, at least one of the following based on the information: a first time interval between downlink scheduling and downlink data transmission, a second time interval between the downlink data transmission and a feedback message sent by the terminal device after the terminal device receives downlink data, and a third time interval between uplink scheduling and uplink data transmission, where the information may include at least one of a subcarrier spacing, an operating band, and a bandwidth that are supported by the terminal device, and further include a first smallest value and/or a second smallest value and/or a third smallest value corresponding to the at least one item. Therefore, flexibility and accuracy of determining the time information are improved.

公开(公告)号：US20200068610A1

公开(公告)日：2020-02-27

申请号：US16673973

申请日：2019-11-05

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hua Li ,  Hao TANG ,  Javad ABDOLI ,  Zhenfei TANG

IPC: H04W72/12 ,  H04W72/04

Abstract: Embodiments presented herein provide a resource scheduling method, a network device, and a communications device that are applicable to cross-resource scheduling to improve resource scheduling flexibility. The method includes sending, by a network device, first resource scheduling information and second resource scheduling information to a communications device on a first frequency domain resource. The first resource scheduling information includes first resource allocation information used to indicate a first resource in the first frequency domain resource. The second resource scheduling information includes identification information of a second frequency domain resource and second resource allocation information used to indicate a second resource in the second frequency domain resource. The second resource scheduling information is used to instruct to switch from the first frequency domain resource to the second frequency domain resource. Both the first frequency domain resource and the second frequency domain resource are frequency domain resources that belong to a carrier.

公开(公告)号：US20220104246A1

公开(公告)日：2022-03-31

申请号：US17493482

申请日：2021-10-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jinlin PENG ,  Javad ABDOLI ,  Hao TANG ,  Zhenfei TANG ,  Fan WANG

IPC: H04W72/12 ,  H04L1/18 ,  H04W72/04

Abstract: A method for determining time information is disclosed. The method includes: obtaining, by a network node, information sent by a terminal device; and determining, by the network node, at least one of the following based on the information: a first time interval between downlink scheduling and downlink data transmission, a second time interval between the downlink data transmission and a feedback message sent by the terminal device after the terminal device receives downlink data, and a third time interval between uplink scheduling and uplink data transmission, where the information may include at least one of a subcarrier spacing, an operating band, and a bandwidth that are supported by the terminal device, and further include a first smallest value and/or a second smallest value and/or a third smallest value corresponding to the at least one item. Therefore, flexibility and accuracy of determining the time information are improved.

公开(公告)号：US20200022131A1

公开(公告)日：2020-01-16

申请号：US16579844

申请日：2019-09-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Junchao LI ,  Javad ABDOLI ,  Hao TANG ,  Fan WANG ,  Zhenfei TANG

IPC: H04W72/04 ,  H04W8/24

Abstract: Various embodiments provide a signal transmission method and apparatus, and is applied to a multi-band communications system. Under the method, a terminal reports bandwidth capability information of a first frequency band in a plurality of frequency bands to a radio access network node. An operating band of the terminal includes the first frequency band, the bandwidth capability information of the first frequency band indicates a bandwidth capability of the terminal in the first frequency band, the bandwidth capability in the first frequency band is not less than a first threshold, and the first threshold is determined based on a maximum bandwidth capability of the terminal, the first frequency band, or a subcarrier spacing of the first frequency band. The terminal can send or receive a signal on a resource allocated by the radio access network node based on the bandwidth capability information.