公开(公告)号：US12207276B2

公开(公告)日：2025-01-21

申请号：US17829279

申请日：2022-05-31

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Lei Wang ,  Fang-Chen Cheng ,  Xuejuan Gao ,  Xueming Pan ,  Shaohui Sun

IPC: H04W72/23 ,  H04L5/00 ,  H04W72/12 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/0453

Abstract: A method and apparatus for transmitting downlink control information. In the present invention, transmitted downlink control information at least comprises one or more of the following information fields: a first information field used for indicating the frequency domain resources occupied by the data resources scheduled by the DCI, a second information field used for indicating the time frequency resources occupied by the data resources scheduled by the DCI, and a third information field used for indicating the scheduled N users. As the resource size occupied by the transmission resources in the frequency domain and/or in the time domain is indicated by means of the downlink control information, transmission of downlink control information can be implemented in flexible resource allocation scenarios having variable transmission time intervals.

公开(公告)号：US12177785B2

公开(公告)日：2024-12-24

申请号：US17599555

申请日：2020-02-28

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Jiaqing Wang ,  Meiying Yang ,  Fang-Chen Cheng ,  Lei Wang ,  Zheng Zhao ,  Chen Luo

IPC: H04W52/02 ,  H04L41/0806 ,  H04W72/23 ,  H04W76/28

Abstract: Disclosed are an energy saving signal transmission method, a network-side device and a terminal, relating wireless communications. The method of the present application comprises: a base station using higher-layer signaling/physical-layer signaling to configure, for a terminal, a first transmission opportunity for transmitting a first energy saving signal, and/or configure, for the terminal, a second transmission opportunity for transmitting a second energy saving signal; and using the first transmission opportunity to transmit the first energy saving signal to the terminal, and/or using the second transmission opportunity to transmit the second energy saving signal to the terminal.

公开(公告)号：US11949630B2

公开(公告)日：2024-04-02

申请号：US17415888

申请日：2019-11-28

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Meiying Yang ,  Lei Wang ,  Jiaqing Wang ,  Chen Luo

IPC: H04W72/23 ,  H04L5/00 ,  H04L27/26

CPC classification number: H04L5/0087 ,  H04L5/0053 ,  H04L5/0092 ,  H04L27/2602 ,  H04W72/23

Abstract: The embodiments of the present disclosure discloses an information processing method, a device, an equipment, and a computer readable storage medium. The information processing method of the present disclosure includes: sending first information to a terminal, wherein the first information is configured to indicate information of at least one time unit for scheduled data transmission; at least one piece of downlink control information (DCI) is sent in one time unit.

公开(公告)号：US11224066B2

公开(公告)日：2022-01-11

申请号：US17280867

申请日：2019-09-19

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Lei Wang ,  Xuejuan Gao

IPC: H04W72/12 ,  H04W24/08 ,  H04W72/04 ,  H04L27/26 ,  H04W8/24

Abstract: A method of determining a search space of a carrier, a terminal and a network device are provided. The method of determining the search space of the carrier includes: in a case that cross-carrier scheduling is configured, determining, according to a search space of a scheduling carrier configured by a network device and a scaling factor, a search space of a carrier other than the scheduling carrier.

公开(公告)号：US11197312B2

公开(公告)日：2021-12-07

申请号：US17280867

申请日：2019-09-19

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Lei Wang ,  Xuejuan Gao

IPC: H04W72/12 ,  H04W24/08 ,  H04W72/04 ,  H04L27/26 ,  H04W8/24

Abstract: A method of determining a search space of a carrier, a terminal and a network device are provided. The method of determining the search space of the carrier includes: in a case that cross-carrier scheduling is configured, determining, according to a search space of a scheduling carrier configured by a network device and a scaling factor, a search space of a carrier other than the scheduling carrier.

公开(公告)号：US12284609B2

公开(公告)日：2025-04-22

申请号：US17413440

申请日：2019-11-21

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Meiying Yang ,  Lei Wang ,  Jiaqing Wang ,  Chen Luo

IPC: H04W52/02

Abstract: The embodiments of the present disclosure provide a signal receiving method, a signal sending method, a terminal, and a network side device. The receiving method includes: receiving, by a terminal, indication information and data scheduling information sent by a network side device; entering, by the terminal, an energy saving mode or an abnormal power consumption mode according to the indication information, wherein power consumption in the abnormal power consumption mode is lower than power consumption in the normal power consumption mode; performing, by the terminal, data transmission according to the data scheduling information when a data transmission time corresponding to the data scheduling information arrives.

公开(公告)号：US12279266B2

公开(公告)日：2025-04-15

申请号：US17293892

申请日：2019-12-04

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Meiying Yang ,  Lei Wang ,  Jiaqing Wang ,  Chen Luo

IPC: H04W72/23

Abstract: An information transmission method, a base station and a terminal are provided. The information transmission method of the embodiments of the present disclosure includes: configuring monitoring information for at least one scheduling window, wherein the monitoring information is configured to indicate that PDCCH monitoring is to be performed in a first target time unit of the scheduling window and/or that the PDCCH monitoring is to be skipped in a second target time unit of the scheduling window; notifying a terminal of the monitoring information.

公开(公告)号：US12238554B2

公开(公告)日：2025-02-25

申请号：US17796840

申请日：2021-02-20

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Lei Wang

IPC: H04W72/04 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/23 ,  H04W76/20

Abstract: The present disclosure provides a PDCCH detection method, a PDCCH transmission method, a UE and a base station. The PDCCH detection method includes: receiving a relevant parameter of a PDCCH monitoring window; determining the PDCCH monitoring window in accordance with the parameter; and detecting and receiving a PDCCH within the PDCCH monitoring window.

公开(公告)号：US12213142B2

公开(公告)日：2025-01-28

申请号：US16973542

申请日：2019-04-22

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Jiaqing Wang ,  Lei Wang ,  Fangchen Cheng

IPC: H04W4/00 ,  H04J13/00 ,  H04L5/00 ,  H04W52/02 ,  H04W72/23

Abstract: The embodiments of the present disclosure provides a downlink control channel detection method, a terminal and a network side device. The method includes: performing energy-saving signal detection by a terminal, wherein the energy-saving signal is at least used to indicate detection information of a downlink control channel; detecting the downlink control channel by the terminal according to the detection information if the energy-saving signal is detected.

公开(公告)号：US12096444B2

公开(公告)日：2024-09-17

申请号：US17266286

申请日：2019-08-09

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Lei Wang ,  Tony Ekpenyong

IPC: H04W72/23 ,  H04W72/121

CPC classification number: H04W72/23 ,  H04W72/121

Abstract: The invention provides a scheduling method, a scheduling apparatus, a base station, a terminal and a computer readable storage medium. The scheduling method includes: scheduling data transmission of at least one terminal through downlink control information by means of combining high layer signaling pre-configuration and group common downlink control channels.