Beijing Xiaomi Mobile Software Co., Ltd.

Beijing University of Posts and Telecommunications

Blackberry Corporation

Xiaomi Communications Co., Ltd.

Malikie Innovations Limited

China Academy of Telecommunications Technology

Yajun Zhu

Wei Hong

Wei Liu

Zhijun Cai

Hua Xu

Shiwei Gao

Chandra Sekhar Bontu

Yi Song

Ming Lei Zhang

Junli Li

Chunhua Liu

Yufei W Blankenship

Juejia Zhou

Vahid Pourahmadi

Tong Sha

Rene Waraputra Purnadi

David Nigel Freeman

Xueming Pan

Qin Mu

Zukang Shen

Qun Zhao

Rui Zhao

Mingju Li

Guojun Xiao

Ming Zhang

Lei Yu

Feng Zheng

Xuemei Qiao

Can Li

Lingyu Gao

Siwei Ji

Tianjia Wang

Yufei Wu Blankenship

The present application provides a method and device for scheduling downlink control information. The method for scheduling the downlink control information includes determining joint downlink control information, the joint downlink control information being determined on basis of two or more pieces of member downlink control information. Each piece of member downlink control information corresponds to scheduling of one data channel, and the joint downlink control information is designed to schedule a plurality of data channels corresponding to the two or more pieces of member downlink control information.

Downlink control information scheduling method and apparatus, and storage medium

A method and a device for Hybrid Automatic Repeat reQuest (HARQ) transmission, and a storage medium. The method can include determining number of target HARQ process(es) supported by a terminal, in response to the number of the target HARQ process(es) being greater than a target number, determining a target scrambling sequence, the target number being the maximum value indicated by a target information field configured to indicate number of HARQ process(es) in Downlink Control Information (DCI), and sending, to the terminal, the DCI scrambled through the target scrambling sequence.

Method and device for hybrid automatic repeat request (HARQ) transmission, and storage medium

A beam adjustment method performed by a network device is provided. The method includes that the network device determines at least one beam adjustment parameter. The at least one beam adjustment parameter is configured to adjust a sending beam and a receiving beam within an information transmission interval. Furthermore, the network device sends the at least one beam adjustment parameter to a terminal. Moreover, the terminal receives the at least one beam adjustment parameter, and adjusts the beam within the information transmission interval based on the at least one beam adjustment parameter. A terminal and a network device that implement the beam adjustment method are also disclosed.

Beam adjustment method and device

Switching scheduling mode methods and apparatuses are provided, which relate to the field of mobile communication technologies. The solution is: switching a scheduling mode based on acquired first DCI, where the first DCI includes an indication of a target scheduling mode adopted by a terminal.

Method and apparatus for switching scheduling mode

A beam receiving method that can include receiving a beam signal in a target area from a network device in a non-terrestrial network, detecting a signal strength of the beam signal, and stopping receiving the beam signal in the target area, in response to determining that the signal strength of the beam signal satisfies a first condition. The first condition can include at least one of: the signal strength decreasing within a first period of time, the signal strength being less than a first strength, or a change rate of the signal strength within the first period of time being greater than a first change rate.

Beam receiving method and apparatus, electronic device, and computer-readable storage medium

The biometric feature verification method includes: extracting a first biometric feature from collected data; sending a second biometric feature to a second end according to the first biometric feature, the second biometric feature being the first biometric feature or being determined according to the first biometric feature; and receiving a result of verification performed by the second end on the second biometric feature by combining a first part of a sample feature and a second part of the sample feature stored in the second end, the first part being stored in the first end or a third end.

Biometric feature verification method and apparatus, electronic device, and storage medium

A method for communication is applied to a first terminal, and includes: obtaining a notification message sent by a network device, the notification message being used for notifying a determined collaborative terminal, and the collaborative terminal being a second terminal different from the first terminal; and determining, based on the notification message, the second terminal for assisting the first terminal in transmitting data. The examples of the disclosure can effectively improve the coverage performance.

Communication method and apparatus

A measurement feedback method includes: receiving, by a network device, capability information of a terminal and, in response to the capability information of the terminal, determining, by the network device, measurement feedback configuration information for the terminal; and sending, by the network device, the measurement feedback configuration information to the terminal.

Measurement feedback method and apparatus, network device, terminal, and storage medium

A method for indicating a frequency band state is performed by a base station. The method includes: detecting states of n sub frequency bands in a shared spectrum, in which n≥1; in cases where there is an idle sub frequency band in the n sub frequency bands, sending, at a starting position of occupancy time when the idle sub frequency band is occupied, n pieces of preset state indication information to a terminal through the idle sub frequency band, the n pieces of state indication information being used for indicating the states of the n sub frequency bands.

Method for indicating frequency band state, method for determining frequency band state, and terminal

A paging method performed by a network device is provided. The method comprises: sending at least one of a first paging channel or a second paging channel to terminals belonging to a same terminal group, first paging being used for paging corresponding to signal quality being greater than a target signal threshold, and second paging being used for paging corresponding to the signal quality being less than or equal to the target signal threshold.

Paging methods, terminal and storage medium

Disclosed in embodiments of the present disclosure is a communication method and device. The method performed by a terminal device includes: determining antenna polarization information, wherein the antenna polarization information is configured for indicating a time pattern corresponding to an antenna polarization mode of a network device; and determining a communication transmission mode according to the antenna polarization information and an antenna polarization mode of the terminal device.

Communication method and device

A method for determining a transmission array of an orbital angular momentum (OAM) system, performed by a transmitter, that can include determining a plurality of transmission arrays from a first concentric circular array of the transmitter, transmitting, respectively and sequentially by the plurality of transmission arrays, a first reference signal to a receiver, and receiving first target index information from the receiver, and determining the transmission array of the OAM system based on the first target index information.

Method for determining transmission/reception array of OAM system, terminal device, access network device and storage medium

A method for transmitting uplink information includes: obtaining uplink transmission configuration information sent by a base station, wherein the uplink transmission configuration information includes at least: a time-frequency range of target uplink resource, the target uplink resource is uplink transmission resource allocated by the base station to the user equipment in a target bandwidth part of an unlicensed spectrum; determining channel detection information corresponding to the target uplink resource, wherein the channel detection information includes: information indicating valid resource and information indicating invalid resource, the invalid resource is resource in the target uplink resource which fails in channel detection; and the valid resource is resource in the target uplink resource which succeeds in channel detection; and when invalid resource exists in the target uplink resource, determining a mode for transmitting the uplink information on available transmission resource according to the channel detection information.

Uplink information transmission method and apparatus, user device and base station

A coverage enhancement method is applied to a first terminal, and includes: determining data to be sent; and sending the data to be sent through a second terminal. The coverage enhancement method is applied to a first terminal, and includes: receiving first information sent by an assisting device, the assisting device is a device assists the first terminal with data transmission; receiving second information sent by a first network device; and carrying out merging processing on the first information and the second information.

Coverage enhancement method

A data scheduling method can be applied to a base station and include: sending a scheduling instruction to a terminal, wherein the scheduling instruction is used for indicating whether the terminal transmits the same data packet on a plurality of frequency-domain resources of an unlicensed frequency band; and if the scheduling instruction indicates that the terminal transmits the same data packet on the plurality of frequency-domain resources, receiving the data packet transmitted by the terminal on at least one frequency-domain resource from among the plurality of frequency-domain resources.

Growing community of inventors

Beijing, China

Yajun Zhu