Vivo Mobile Communication Co., Ltd.

Tencent Technology (shenzhen) Company Limited

Foxconn Technology Co., Ltd.

Fu Zhun Precision Industry (shen Zhen) Co., Ltd.

Johnson Electric International Ag

Guangzhou Shirui Electronics Co., Ltd.

Guangzhou Shiyuan Electronics Co., Ltd.

Guangzhou Shiyuan Electronic Technology Company Limited

Lei Jiang

Xueming Pan

Xiaodong Shen

Zhi Lu

Kai Wu

Kai Xu

Dajie Jiang

Na Li

Xiaohang Chen

Fei Qin

Gen Li

Yuanxue Zhao

Junhong Wang

Yuzhang Zhu

Yong Li

Peng Sun

Chun-Chi Chen

Wei Dong Chen

Wei Gang Bao

Rui Feng Qin

Yu Ding

Meng Fu

Xiaodong Sun

Qiang Liu

Yi Fan Hu

Xiao Wang

Lei Xiao

Dong-Bo Zheng

Huan Wang

Dapeng Liu

Can Li

Chao Zhong

Donglin Pu

Zhiming Nie

Huihao Xing

Zijian He

Lanqi Song

Ansong Yao

Jinyuan Zhou

Zhenyu Yu

Shubin Zhang

Chuanjiang Luo

Yajuan Song

Nian He Qu

Haobo Shan

Ning Cao

Qingyou Zhao

Cong Zhang

Ruijie Zhang

Ping Hua Tang

Zhi Yang Zhong

This application discloses a method for information transmission with a shared Channel Occupancy Time (COT) and a communications device. When performed by a first device, the method includes: sending indication information to a second device; where the indication information is used to indicate a power detection threshold for COT sharing or a service type, and different power detection thresholds for COT sharing correspond to different service types.

Information transmission method with shared cot and communications device

An information transmission method and a device are provided. The method is performed by an initiating node and includes: sending request to send Request To Send (RTS) information, where the RTS information includes identifier information of a responding node; and receiving confirm to send Confirm To Send (CTS) information from the responding node.

Information transmission method and device

This disclosure provides a transmission resource indication method, a transmission method, a network device, and a terminal. The transmission resource indication method includes: sending first indication information to a terminal, where the first indication information indicates, by using a bitmap, a transmission resource for detection by the terminal, and the transmission resource is an LBT subband of a bandwidth part BWP or a component carrier CC in carrier aggregation. By using the bitmap, the transmission resource for detection by the terminal, so that after receiving the first indication information, the terminal can perform detection on the corresponding transmission resource within the COT based on the first indication information. In this way, the number of transmission resources for detection by the terminal can be reduced, thereby reducing power consumption of the terminal.

Transmission resource indication method, transmission method, network device, and terminal

A frequency domain resource allocation method, a terminal, and a network device are disclosed. The method includes: receiving a resource allocation indication, where the resource allocation indication corresponds to a parameter of a BWP configured for the terminal; and determining a frequency domain resource indicated by the resource allocation indication in the BWP.

Frequency domain resource allocation method, terminal, and network device

A method for uplink transmission on an unlicensed band includes: according to a time domain positional relationship between an uplink resource and an FFP of the FBE, listening for a busy/idle status of an uplink transmission channel, or detecting a channel occupancy time sharing indication; and determining, according to a listening result or a detection result, whether to perform uplink transmission on the uplink resource.

Method for uplink transmission on unlicensed band and terminal device

The present disclosure provides a signal transmitting method and a network equipment. The signal transmitting method includes: performing channel detection on a time domain transmission unit on an unlicensed band; transmitting a synchronization signal block (SSB) according to a detection result of the channel detection, wherein the time domain transmission unit comprises at least one SSB.

Signal transmitting method and network equipment

Embodiments of this disclosure disclose a method for sharing a channel occupancy time and a device. The method includes: determining uplink control information UCI, where the UCI includes first indication information, the first indication information is used to enable a network device to determine related information about downlink transmission in a target time period, a terminal device shares a target channel occupancy time COT in the target time period with the network device, and the target COT is obtained by the terminal device based on listen before talk LBT; and transmitting the UCI.

Method for sharing channel occupancy time and device

An unlicensed band information transmission method includes: receiving indication information; and obtaining an actual ending position of a transmission according to the indication information, wherein the actual ending position is located at an end position of a reference time domain symbol, or the actual end position is located inside the reference time domain symbol.

Unlicensed band information transmission method, terminal and network device

The disclosure provides an unlicensed band information transmission method, a terminal and a network device. The method includes: listening to a first transmission channel, where the first transmission channel adopts a first fixed frame period; and sending uplink information on the first transmission channel while detecting that the channel is idle.

Disclosed in embodiments of the present application are a semi-persistent grant uplink transmission method, terminal device and a network-side device. The method comprises: receiving configuration information, wherein the configuration information is used to configure a plurality of semi-persistent grant resources, each of the plurality of semi-persistent grant resources corresponds to at least one unlicensed sub-band.

Method for semi-persistent granted uplink transmission, terminal device, and network side device

This disclosure provides an uplink transmission method, user equipment, and a network-side device. The uplink transmission method applied to user equipment includes: receiving a scheduling instruction transmitted by a network-side device, where the scheduling instruction includes a set of interlace indices of resource blocks and a scheduled bandwidth, and an interlace of resource blocks in the scheduled bandwidth indicated by the set of interlace indices of resource blocks includes a guard band physical resource block PRB; performing clear channel detection for the scheduled bandwidth; determining a PRB for data transmission in the interlace of resource blocks based on a detection result of the clear channel detection; and transmitting data by using the PRB for data transmission.

Uplink transmission method, user equipment, and network-side device

A channel sending method includes: determining a first transmission parameter, where the first transmission parameter includes at least one of following: a time domain resource, an RV, or a HARQ process number, the time domain resource includes at least one of N candidate transmission opportunities, and the N candidate transmission opportunities correspond to M uplink channels; and sending P uplink channels based on the first transmission parameter. N, M, and P are all positive integers.

Channel sending method and device

The embodiments of the present disclosure provide an information transmission method in an unlicensed band, a terminal, and a network device. The method includes receiving indication information; and performing transmission from an actual start location according to the indication information. The actual start location is a start location of a reference time domain symbol, or the actual start location is within the reference time domain symbol.

Information transmission method in unlicensed band, terminal, and network device

A method for sharing a channel occupancy time and a communications device are provided. The method is executed by a first device and includes: sending information related to a power detection threshold to a second device. The information related to the power detection threshold includes: a maximum power detection threshold of user equipment, a power detection threshold for Channel Occupancy Time (COT) sharing, or a type of information transmitted by the network device.

Method for sharing channel occupancy time, terminal device, and network device

Embodiments of the present disclosure provide a transmission time indication method for unlicensed band, a network device, and a terminal. The method includes: listening channel state; and when the channel state is idle, indicating first channel occupancy time (COT) information, where the first COT information is used to indicate a remaining COT of the network device.

Transmission time indication method for unlicensed band, network device and terminal

Growing community of inventors

Chang'an Dongguan, China

Lei Jiang