Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Shenzhen Heytap Technology Corp., Ltd.

Guangdong Oppo Telecommunications Corp., Ltd.

Telecommunications Corp., Ltd.

Guangdong Oppo Mobile

Hai Tang

Hua Xu

Zhi Zhang

Huei-Ming Lin

Ning Yang

Bin Feng

YuanQing Zeng

Yanan Lin

Jian Bai

Xueyong Zhang

Guohui Tan

Hu Li

Biao Chen

Xiangnan Lyu

Zhengpeng Tan

Yang Xia

Ting Chen

Fenghua Xu

Jianhua Liu

Weijie Xu

Ya'nan Lin

The embodiments of the application disclose a registration method, a terminal device and a network device. The method includes: when the terminal device is registered on a first network through a first access technology, acquiring, by the terminal device, first slice information; when the terminal device is registered on a second network through a second access technology, acquiring, by the terminal device, second slice information, where the second slice information and the first slice information are not mutually exclusive. The method, terminal device and network device of the embodiments of the present application can ensure that slices obtained by the terminal device over multiple access technologies are not mutually exclusive, thereby ensuring the progress of services.

Registration method, terminal device and network device

The embodiments of the application relate to a resource scheduling method, a terminal device and a network device. The method includes that: a first terminal device receives indication information and resource grant information from a network device, the resource grant information being to indicate a granted resource allocated to the first terminal device by the network device and the indication information being to indicate that the granted resource is configured to transmit data born on a target logical channel; and the first terminal device transmits the data born on the target logical channel to a second terminal device through the granted resource according to the indication information and the resource grant information. According to the resource scheduling method, terminal device and network device of the embodiments of the application, flexible configuration of a transmission resource for a terminal device in a special application scenario may be implemented.

Resource scheduling method, terminal device, and network device

A method, device, storage medium and system for determining a time-domain resource determination are provided. The method includes that: allocation information for scheduling a time-domain resource is received from a network device (S), the time-domain resource to be scheduled including a time-domain resource required by channel transmission; a time-domain position is determined for the time-domain resource to be scheduled based on a preset rule according to UL/DL time-domain resource configuration information and the allocation information; and channel transmission is performed with the network device through the time-domain resource to be scheduled according to the time-domain position corresponding to the time-domain resource to be scheduled.

Method, device, storage medium, and system for determining time-domain resource

Provided in the embodiment of the present application is an information transmission method and device. The method comprises: a network equipment sends scheduling information of system information; and the network equipment sends the system information according to the scheduling information. The method and the device can save signaling overheads and increase the utilization rate of resources.

Information transmission method and device

A method for indicating the stopping of a transmission, a terminal device and a network device are provided. The method includes: a terminal device acquires configuration information of a transmission stopping indication, and the terminal device receives transmission stopping indication information based on the configuration information. The transmission stopping indication information is used for indicating to the terminal device to stop a data transmission.

Method for indicating stopping of transmission, terminal device, network device and storage medium

Embodiments of the disclosure provide a method for transmitting data in a wireless communication network. A network device sends first configuration signaling to a terminal. The first configuration signaling is used to determine a first resource occupied by first data in a first slot. The network device also sends third configuration signaling to the terminal. The third configuration signaling is used to determine a second resource occupied by second data in the first slot and the third configuration signaling has a different type of configuration signaling from the first configuration signaling. When at least one time domain symbol in the second resource is located in the first resource in the first slot, the network device further determines, based on a preset policy, data transmitted in the first slot.

Data transmission method and apparatus and computer storage medium

The present disclosure discloses an information feedback method, an apparatus and a storage medium. The method includes: receiving, by a first terminal, N groups of reference signals sent by a second terminal, N being a positive integer, where transmission resources of the reference signals of different groups are in a pattern of time division; selecting, by the first terminal, a target reference signal based on the received N groups of reference signals; and sending, by the first terminal, index information of the target reference signal to the second terminal, where the index information is carried in a feedback channel.

Information feedback method and apparatus, computer storage medium

Embodiments of this application provide a method for configuring physical downlink control channel (PDCCH) detection and a terminal device. The method includes: sending a first indication signal sent to a terminal device. A parameter for PDCCH detection in the first indication signal is used for the terminal device to perform PDCCH detection. The first indication signal further includes a second parameter, the second parameter being used to determine a search space to which the parameter for PDCCH detection is applicable. The second parameter includes a search space index value. The second parameter being used to determine the search space to which the parameter for PDCCH detection is applicable, includes: the parameter for PDCCH detection being corresponding to a search space corresponding to the index value.

Method for configuring PDCCH detection and related device

A wireless communications method and device are provided. The method and device lower bit overheads and reduce the complexity of terminal processing in the sending of a synchronization signal (SS) block. The method includes determining that a first indication field in a physical broadcasting channel (PBCH) included in a first SS block is used to indicate a physical resource block (PRB) grid offset between channels or signals of an SS block and a non-SS block or indicate resource information of a second SS block. The method further includes sending the first SS block, wherein when it is determined that the first indication field is used to indicate the resource information of the second SS block, the first indication field in the first SS block indicates the resource information of the second SS block.

Wireless communication method and device

Disclosed are a method and device for signal detection. The method comprises: a terminal receives system configuration information of a second transmission point sent by a first transmission point; the terminal performs downlink signal detection on the second transmission point according to the system configuration information of the second transmission point. The terminal in embodiments of the present invention can obtain the system configuration information of the second transmission point from the first transmission point, thereby reducing the complexity of signal detection on the second transmission point by the terminal.

Method and device for signal detection

The present application provides a latency compensation method, a device, and a storage medium, comprising: a UE or a base station acquiring a latency compensation parameter, and performing latency compensation for reference time information according to the latency compensation parameter; and the UE performing time synchronization with the base station according to the reference time after compensation information. By performing latency compensation for the reference time information, an error of the reference time information caused by a propagation latency between the base station and the UE may be compensated, such that the reference time information is more accurate, and the time synchronization accuracy, which the UE subsequently performs time synchronization by using the reference time information after latency compensation to obtain, is improved.

Latency compensation method, device and storage medium

Random access method, terminal device, network device, and storage medium. Described is a random access method, comprising: a terminal device determines a first physical random access channel (PRACH) resource set and a second PRACH resource set, the first PRACH resource set being used for the PRACH sending during a first-type random access process, the second PRACH resource set being used for the PRACH sending during a second-type random access process, at least one of first PRACH resources comprised in the first PRACH resource set being different from second PRACH resources comprised in the second PRACH resource set; the terminal device determines a target PRACH resource from the first PRACH resource set or the second PRACH resource set, the target PRACH resource being used for the PRACH sending during a random access process.

Random access method, terminal device, network device, and storage medium

A method for establishing a resource, includes: establishing a network resource corresponding to a first access technology of a quality of service (QOS) flow; and receiving first indication information sent by a terminal device or a user plane function (UPF) network element, where the first indication information is used to instruct to establish a network resource corresponding to a second access technology of the QoS flow, the first access technology is one of a 3GPP access technology or a non-3GPP access technology, and the second access technology is the other of the 3GPP access technology or the non-3GPP access technology.

Resource establishing method, and device

A resource indication method, and a device, are provided. The method includes that: a first network device sends first signaling to a second network device, the first signaling including N pieces of indication information for indicating symbol-level configuration information, the first signaling being for configuring more than N slots according to N pieces of symbol-level configuration information and the symbol-level configuration information being for configuring a symbol for data transmission in a slot; and the first network device performs data transmission with the second network device according to the symbol-level configuration information corresponding to the indication information in the first signaling. It is not required to indicate symbol-level configuration information of each slot, thereby reducing a signaling overhead. It is not required to uniformly indicate symbol-level configuration information of all the slots either, thus improving symbol-level configuration flexibility.

Method, device, storage medium and system for resource indication

A bandwidth part configuration method, a network device, and a terminal are provided. In the method, configuration information is obtained, the configuration information being used for configuring at least one frequency-domain bandwidth configuration, the size and/or the position of a bandwidth part configured by each of the at least one frequency-domain bandwidth configuration being defined by using a same frequency-domain unit as a unit, the frequency-domain unit comprising N resource blocks, and N being an integer greater than or equal to 1; and the configuration information is sent.

Growing community of inventors

Guangdong, China

Hai Tang