Infinitus (china) Company Ltd.

Zte Corporation

Vivo Mobile Communication Co., Ltd.

Xi'an Zhongxing New Software Co., Ltd.

Huawei Technologies Co., Limited

Yuanyuan Wang

Shijun Chen

Fangli Ma

Huaming Wu

Ye Si

Cheng Bi

Dawei Chen

Chung Wah Ma

Renhuai Cong

Minghua Hu

Lingyun Xiao

Zixun Zhuang

Hao Zhang

Wei Feng Chen

Jianxin Zhao

Peng Sun

Zichao Ji

Jin Zhang

Yan Wang

Gang Wang

Quan Yuan

Qiang Chen

Yixu Xu

Junyong Xiao

Xiaofeng Zhu

Guangsu Zhu

Zhongyao Wu

Shiyong Wu

Xinxin Liu

Xiaolong Xu

Xuefeng Tian

A power allocation method includes: in a case that a total transmit power of UE on a time domain unit is greater than a power threshold, allocating, by the UE, a transmit power to an uplink transmission on the time domain unit according to a power allocation priority. The uplink transmission includes at least one of a SRS_pos or PSI, and the power allocation priority includes a power allocation priority of the uplink transmission.

Power allocation method and device

A method for transmitting a power headroom, a terminal device, and a network device are provided. The method includes: sending a power headroom PH value of a serving cell to a network device, where the PH value is a first PH value of a first sounding reference signal SRS and/or a second PH value of a second SRS; and the first PH value is obtained based on first configuration information of the first SRS, the first SRS is an SRS used for positioning, and the second SRS is an SRS used for measurement.

Method for transmitting power headroom, terminal device, and network device

A positioning measurement method and apparatus and a communication device are provided. The positioning measurement method includes: switching a terminal to a target BWP, and performing positioning reference signal (PRS) measurement in the target BWP.

Positioning measurement method and apparatus and communication device

This application discloses an information transmission method and apparatus, a terminal, and a network-side device, which belongs to the field of communications technology. The information transmission method of this application includes: determining a physical channel used for transmitting positioning information, where the physical channel includes at least one of a physical uplink control channel PUCCH or a physical uplink shared channel PUSCH; and sending the physical channel, where the positioning information is mapped to the physical channel.

Positioning information transmission method and apparatus, terminal, and network-side device

A bandwidth part (BWP) switching method, a terminal and a network side device are provided. The BWP switching method performed by the terminal includes: receiving a BWP activation signaling, switching to a first BWP according to the received BWP activation signaling; and receiving a positioning reference signal (PRS) on the first BWP, wherein the first BWP meets at least one of the following: a numerology of the first BWP is consistent with a numerology of the PRS; or a bandwidth of the first BWP is not less than a bandwidth of the PRS.

BWP switching method, terminal and network side device

The present invention relates to the field of communications technologies, and provides a positioning method, a terminal, and a network device. The positioning method includes: obtaining positioning information, where the positioning information includes priority information related to a positioning signal, and/or measurement time information of a positioning signal; and determining the positioning signal based on the positioning information.

Positioning method, terminal, and network device

Provided are a positioning reference signal (PRS) transmission method and apparatus, and a storage medium. A PRS sending end presets PRS blocks having the same number as the number of shaped beams, a corresponding PRS sequence in each PRS block by using a preset sequence generation rule, and each PRS block containing the corresponding PRS sequence is sent according to a preset sending order of the PRS blocks in a polling manner through a shaped beam corresponding to the each PRS block. A PRS receiving end acquires a first PRS block sent by the PRS sending end; and when the first PRS block contains a block index, a sending index of a shaped beam corresponding to the first PRS block corresponding to the block index is determined according to preset correspondence; or when the first PRS block contains no block index, a sending index of a shaped beam corresponding to the first PRS block is determined according to a preset calculation rule. The sending index of the shaped beam is used for determining a time-domain position of the shaped beam.

Positioning reference signal transmission method and apparatus, device, and storage medium

A positioning method and a communication device are provided, which relate to the field of communication technologies. The method includes: determining first information. The first information includes at least one of the following: direction information of a target beam, energy change information of the target beam, LOS path indication information, and beam identification information. The first information is used to determine positioning information of the first device. The LOS path indication information is used to indicate whether the target beam is an LOS path. The beam identification information is identification information of the target beam.

Positioning method and communication device

Provided is a positioning reference signal generation method, which includes the following steps: allocating a time-frequency resource to a positioning reference signal, where the time-frequency resource includes at least two consecutive symbols; and according to generation information of the positioning reference signal and the time-frequency resource, taking the at least two consecutive symbols as a combined PRS symbol to generate the positioning reference signal which is consecutive in a time domain based on a preset generation mode. Further provided are a positioning reference signal generation apparatus, a base station and a readable storage medium.

Positioning reference signal generation method and device, base station, and readable storage medium

Provide are a positioning reference signal generation method and apparatus, a communication system and a storage medium. The method includes: generating a positioning frequency domain sequence according to time-frequency resource information and system configuration information, where the time-frequency resource information includes the number Nof allocated system symbols consecutive in time, and the system configuration information includes positioning subcarrier spacing Δf; and generating, based on the positioning frequency domain sequence, positioning time domain data consecutive in a time period of the Nconsecutive system symbols.

Positioning reference signal generation method and apparatus, communication system, and storage medium

Night light base

Provided are a multipath separation method and device, and a storage medium. The multipath separation method includes: extracting frequency domain response characteristics of received reference signals in at least two different frequency bands; for each of the at least two different frequency bands, constructing a Toeplitz matrix; combining Toeplitz matrixes corresponding to the at least two different frequency bands; performing singular value decomposition on the synthesized Toeplitz matrix; determining a signal space matrix and a noise space matrix according to the decomposed matrix; constructing a plurality of frequency domain response vectors according to frequency domain response characteristics of local signals having different delays and are the same as the received reference signals; and comparing a first preset threshold with inner products between each of the plurality of frequency domain response vectors and the noise space matrix respectively, and determining a delay corresponding to each of a plurality of frequency domain response vectors in which inner products satisfy the first preset threshold to be a delay of one path in the multipath.

Multipath separation method and device, and storage medium

A positioning method for a user equipment (UE) and an associated electronic device, the method including after a UE initiates a positioning request, receiving, by the UE, first supplementary information sent by a Location Management Function (LMF), where the first supplementary information comprises Synchronization Signal Block beam polling information of a designated cell reported to the LMF by a Next Generation Radio Access Network, measuring, by the UE, the designated cell to acquire first measurement information, and determining, by the UE, a position of the UE according to the first measurement information and the first supplementary information.

Positioning method and apparatus for UE

A method for determining a time difference of arrival, and a communication device and system, where neighbor cells for positioning are determined for a target terminal by a positioning server, then cell identities of the neighbor cells and beam polling configuration information of the neighbor cells are transmitted to the target terminal, so that the target terminal may detect a Positioning Reference Signal (PRS) beam transmitted by a corresponding neighbor cell according to the beam polling configuration information, and a time difference of arrival of PRS beams transmitted by one neighbor cell and another neighbor cell is calculated.

Method for determining time difference of arrival, and communication device and system

The present disclosure relates to the field of microbial technology, and discloses a composite probiotics and the use thereof. The composite probiotics in the present disclosure is consisted ofCCFM8630,CCFM8631,CCFM1044 andCCFM711, whose effect of alleviating metabolic syndrome is significantly better than that of CCFM8630 or CCFM8631 alone or combination of the two, especially in aspects of lowering contents of serum low density lipoprotein, total cholesterol, and liver triglyceride and contents of serum alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase and IFN-&#x3b3;, and increasing contents of liver glutathione and superoxide dismutase, etc. The extent of decrease or increase is increased by 7.91% to 837.31% compared with the formulations of CCFM8630 or CCFM8631 alone or combination of the two probiotics. The combination of the four probiotics can achieve a significant synergistic effect.

Growing community of inventors

Guangdong, China

Yuanyuan Wang