Datang Mobile Communications Equipment Co., Ltd.

China Academy of Telecommunications Technology

Beijing Nufront Mobile Multimedia Technology Co. Ltd.

Beijing Nufront Mobile Multimedia Tech. Co., Ltd.

Jiaqing Wang

Meiying Yang

Chen Luo

Xueming Pan

Shaohui Sun

Zheng Zhao

Fangchen Cheng

Lei Wang

Di Zhang

Qianqian Si

Weijie Xu

Fang-Chen Cheng

Xuejuan Gao

Deshan Miao

Baoming Bai

Qiubin Gao

Zukang Shen

Shenfa Liu

Dongshan Bao

Zhigang Yan

XiaoYan Yu

Huijuan Yao

Xijin Mu

Jing Wang

Rui Zhang

Yanping Xing

Lijun Pan

Fei Wan

Dong-shan Bao

Disclosed are a method and apparatus for sending downlink control information, and a method and apparatus for processing downlink control information. The method for sending downlink control information provided in the present application includes: determining user group-common downlink control information (group-common DCI), and the group-common DCI is used to indicate energy conservation information of at least one terminal; and sending the group-common DCI to the terminal.

Method and apparatus for sending downlink control information, and method and apparatus for processing downlink control information

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.

Signal receiving method, signal sending method, terminal and network side device

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.

Information transmission method, base station and terminal

A signal transmission method, a signal transmission apparatus and a device are provided. The signal transmission method includes: configuring at least one transmission beam, the transmission beam being a beam corresponding to a transmission resource for a power-saving signal; and transmitting the power-saving signal on the at least one transmission beam.

Signal transmission method, apparatus, and device

Provided in the embodiments of the present disclosure are an information reporting method, a terminal and a base station. The method includes receiving first indication information that is configured for a terminal by a base station and is used for reporting channel state information (CSI) in an energy-saving state; receiving first downlink control information (DCI) that is sent by the base station and is scrambled by a power saving radio network temporary identity (PS-RNTI); and performing CSI measurement according to the first indication information and/or the first DCI, and reporting a CSI measurement result to the base station. Therefore, by means of the present disclosure, a base station can obtain a CSI measurement result in a timely manner and perform effective scheduling, and a terminal executes CSI reporting in an energy-saving state under the instruction of the base station, to improve the efficiency of CSI reporting.

Information reporting method, terminal and base station

Disclosed are an energy conservation transmission method, base station, and terminal device; the base station can configure an energy conservation signal for the terminal device; the energy conservation signal carries energy conservation information; the energy conservation information can indicate a first configuration of at least one discontinuous reception (DRX) cycle of the terminal device, the at least one DRX cycle comprising at least one first cycle and/or at least one second cycle; the first cycle and the second cycle are long cycles and/or short cycles, and the first cycle is different from the second cycle; the first configuration of the DRX cycle includes at least one of the maximum number N of DRX cycles, the maximum number K of the first cycle, and the number Y of the first cycle, all of N, K, and Y being integers greater than or equal to 1; thus the energy conservation signal can indicate to the terminal device for any combination of DRX cycles of different lengths, solving the problem in the prior art of how to configure the number of DRX cycles indicated by the energy conservation signal.

Energy conservation signal transmission method, base station, and terminal device

A method and an apparatus for PDCCH monitoring, and a device are provided. The method includes: receiving power-saving signaling carrying PDCCH monitoring indication information and/or monitoring indication information for the cells from a network device, the PDCCH monitoring indication information being used to indicate whether to change first PDCCH monitoring, the first PDCCH monitoring being periodic PDCCH monitoring within a search space configured for a UE, and the monitoring indication information for the cells being used to indicate a cell where the PDCCH monitoring needs to be performed; and monitoring the PDCCH in accordance with the PDCCH monitoring indication information and/or the monitoring indication information for the cells in the power-saving signaling.

Method and apparatus for monitoring physical downlink control channel, and device

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.

Downlink control channel detection method, terminal, and network side device

A PDCCH blind detection method, a terminal and a network side device are provided. The method includes: detecting, by a terminal, an energy saving signal in an energy saving signal window; blindly detecting, by the terminal, the PDCCH within a target time if the energy saving signal is detected, a distance between the target time and a position where the energy saving signal is detected is within a preset time distance range.

PDCCH blind detection method, terminal and network side device

The present disclosure provides a power saving indication method, a network side device and a user equipment, the power saving indication method includes configuring DCI, the DCI carries power saving information of at least one user equipment the power saving information is used to indicate at least one power saving scheme or a mapping relation between at least two power saving schemes.

Power saving indication method, network side device and user equipment

Embodiments of the present application provide a power-saving information transmission method, a base station, and a terminal. The method includes configuring, by a base station, first power-saving information of a first moment of a first carrier, the first power-saving information being used for indicating transmission of first information of the first carrier and/or a second carrier; and transmitting, by the base station, the first power-saving information. Embodiments of the present application can solve the problem that how to configure the power-saving information of multiple carriers in case that the base station is provided with multiple carriers and a terminal achieves a power-saving effect, and avoid or mitigate the problem that in case that different energy saving information are configured for different carriers, the terminal cannot save energy as long as the configuration for one carrier is not configured for energy saving, to reduce the power consumption of the terminal.

Power-saving information transmission method, base station and terminal

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.

Energy saving signal transmission method, network-side device and terminal

Disclosed in the present application are power-saving signal configuration and transmission methods and apparatuses. In the present application, a base station configures search space set configuration information of a power-saving signal, and sends same to a terminal. The power-saving signal search space set configuration information includes first configuration information and second configuration information; the first configuration information is search space set configuration information of a power-saving signal used when the terminal is in a short DRX cycle; and the second configuration information is search space set configuration information of a power-saving signal used when the terminal is in a long DRX cycle.

Power-saving signal configuration and transmission methods and apparatuses

A power saving signal transmission method, a terminal and a network device are provided. The method includes: receiving, by a terminal, a power saving signal transmitted by a network device; wherein the power saving signal is multiple stages of sequences, the multiple stages of sequences at least carry a power saving identifier, a power saving area identifier, and stage indication information of the multiple stages of sequences, the power saving identifier corresponds to a terminal to be woken up in a power saving area, and the power saving area is an area indicated by the power saving area identifier; or, the power saving signal includes a first-stage power saving signal and a second-stage power saving signal, wherein the first-stage power saving signal and the second-stage power saving signal carry different power saving information respectively.

Method for transmitting power saving signal, terminal, and network device

Disclosed are a signal transmission method and device. In the present application, the method includes: a base station configuring sending resources for at least two of a first signal, a second signal and a third signal, and sending the at least two signals according to the sending resources for the at least two signals, wherein in the at least two signals, the transceiving of one signal is indicated by at least one of the other signals; the first signal is a signal for at least one of the functions of synchronization, wave beam measurement, wave beam acquisition and RRM; the second signal is a signal for at least one of the functions of synchronization, fine synchronization, wave beam measurement, wave beam acquisition, RRM, CSI measurement and terminal wakeup; and the third signal is a signal for paging.

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Beijing, China

Jiaqing Wang