Beijing Unisoc Communications Technology Co., Ltd.

General Electric Company

Nokia Solutions and Networks Oy

Isp Investments Inc.

Spreadtrum Communications (shanghai) Co., Ltd.

Spreadtrum Semiconductor (nanjing) Co., Ltd.

Isp Investemtns LLC

Xin Qu

Yigang Cai

Shuhui Chen

Su Huang

Yang Liu

Yun Deng

Meng Zhang

Huan Zhou

Allwyn Colaco

Zhikun Xu

Karen W Winkowski

Wei Yan

Ran Niu

Weihua Shang

Jing Ye

Linda C Foltis

Yan Mei

Longtao Yuan

Najeeb H Hakimi

Raman Premachandran

Meiyan Guo

Gijsbert Kroon

Disclosed is a method for providing a textile material(s) resistant to the deposition of oil- and grease-based air pollutants by treating the textile material(s) with an oil/grease resistant composition. The oil/grease resistant composition comprises a modified polysaccharide(s), particularly, polysaccharides modified with anionic groups, and one or more adjuvant materials.

Method of providing oil and/or grease resistant textile materials

Methods and apparatus for sending and receiving second stage SCI, a storage medium, a sending UE, and a receiving UE are provided. The method includes: determining position information of a time-frequency resource used for sending the second stage SCI; configuring the second stage SCI based on the position information; and sending the second stage SCI.

Methods and apparatus for sending and receiving second stage SCI, storage medium, sending UE, and receiving UE

A channel quality reporting method and apparatus for direct links, a storage medium, and a user equipment are provided. The channel quality reporting method includes: receiving report indication information, wherein the report indication information indicates at least one direct link that needs to be reported or a report condition; determining at least one reported direct link at least based on the report indication information; and reporting channel quality of the at least one reported direct link or information of the at least one reported direct link.

Channel quality reporting method and apparatus of direct link, storage medium, and user equipment

Described herein is a synergistic preservative composition used for providing broad spectrum antimicrobial activity comprising: (i) about 0.1 wt. % to about 99.9 wt. % of propylene carbonate; (ii) about 0.1 wt. % to about 99.9 wt. % of one or more organic compounds selected from the group consisting of propanediol, capryl hydroxamic acid, and isopropyl methyl phenol; and (iii) about 0.1 wt. % to 99.0 wt. % of phenoxyethanol, a preservative compound, and wherein, the composition provides synergy having Synergy Index (SI) value of the total composition from about 0.05 to about 1.0. Also described is a process for preparing said synergistic preservative composition and method of using the same.

Synergistic preservative compositions, process for preparing the same and method of use thereof

Provided are feedback resource determination method and apparatus for a V2X service, a storage medium and a terminal. The method includes: acquiring a first resource set including a time domain position of at least one first resource which is a transmission resource for PSSCH; determining a candidate time domain position of a second resource corresponding to the first resource based on the time domain position of the first resource and associated feedback information, wherein the second resource is a transmission resource for PSFCH, and the associated feedback information indicates a time difference between PSSCH and PSFCH; determining whether symbols occupied by the candidate time domain position include an unavailable symbol which cannot be used to transmit the second resource; determining the candidate time domain position as a time domain position of the second resource based on the symbols occupied by the candidate time domain position not including the unavailable symbol.

Feedback resource determination method and apparatus for V2X service, and storage medium and terminal

Disclosed are a resource allocation method and apparatus for a V2X service, and a storage medium, a terminal and a base station. The method comprises: acquiring resource allocation auxiliary information of a secondary link with a resource allocation requirement; and transmitting secondary link information, wherein the secondary link information comprises the resource allocation auxiliary information, and the resource allocation auxiliary information is associated with a destination identifier of the secondary link.

Resource allocation method and apparatus for V2X service, and storage medium, terminal and base station

Disclosed are an information transmission method for a sidelink, and a user equipment and a computer-readable storage medium. The method comprises: detecting a control channel indication sequence at a pre-set position of each time slot; and based on the detected control channel indication sequence, determining, in the time slot where the sequence is located, a time-frequency resource position where a corresponding physical sidelink control channel is located, wherein the control channel indication sequences correspond to the physical sidelink control channels on a one-to-one basis. By applying the solution, an actual time-frequency resource position of a PSCCH can be indicated to a UE in a sidelink of an NR system.

Information transmission method for sidelink, and user equipment and computer-readable storage medium

Disclosed are a sidelink transmission method, and a terminal and a computer-readable storage medium. The method comprises: acquiring a time domain resource, on a sidelink, for transmission; and taking a preset position on the time domain resource as a time domain sending position of sidelink control information, and sending the sidelink control information on the sidelink. The application of the above-mentioned solution enables a receiving terminal to determine the specific sending position, on the time domain resource, of the sidelink control information, and can reduce the complexity of a blind test of the receiving terminal, improve receiving efficiency and reduce the power consumption of the receiving terminal.

Sidelink transmission method, and terminal and computer-readable storage medium

An HARQ feedback method and device for multicast communication, a storage medium, and a terminal. The method comprises: in response to a failure to decode a sidelink control information, listening to HARQ feedback informations of other UEs in a group; determining, according to the HARQ feedback informations of the other UEs in the group, whether or not a HARQ-NACK feedback information or a data request information needs to be sent; and if so, sending the HARQ-NACK feedback information or the data request information over a preset resource. The solution provided by the present invention can effectively improve communication reliability.

HARQ feedback method and device for multicast communication, storage medium, and terminal

A method and an apparatus for configuring an uplink time-frequency resource set, and a method and an apparatus for receiving an uplink time-frequency resource set. The configuration method includes: configuring at least one uplink time-frequency resource set for a user configured with an uplink transmission multiplexing mode, wherein the uplink time-frequency resource set includes time-frequency resource units on which the user performs rate matching; and transmitting one or more indication groups to the user to indicate at least one of the uplink time-frequency resource sets, wherein each uplink time-frequency resource set is indicated by at least one of the indication groups.

Method and apparatus for configuring uplink time-frequency resource set, and method and apparatus for receiving uplink time-frequency resource set

A method and a device for determining an uplink multiplexed time-frequency resource, a storage medium, and a user equipment. The method may include: acquiring indication information of the uplink multiplexed time-frequency resource from a base station, wherein the indication information comprises resource indication information of a frequency domain resource in the uplink multiplexed time-frequency resource; determining resource information of the frequency domain resource based on the resource indication information; and determining resource information of a time domain resource in the uplink multiplexed time-frequency resource at least based on a time domain position of the last symbol of the indication information. Resource information of a time domain resource may be determined based on less information, which facilitates saving signaling overheads of indication information of uplink multiplexed time-frequency resources.

Method and device for determining uplink multiplexed time-frequency resource, storage medium, and user equipment

Embodiments of the present disclosure relate to a method for obtaining information and resources of SDN networks of different operators and a corresponding device. The method includes UE of the first operator transmits a resource request to an SDN controller of the first operator. Afterwards, the SDN controller of the first operator transmits a resource request to an SDN controller of the second operator via an interface newly introduced by the present invention, obtains information of the SDN network of the second operator and utilizes resources of the SDN network of the second operator based on the information. The present invention also discloses a device capable of implementing the above method.

Method and device for obtaining resources and information of SDN networks of different operators

A measurement method comprising: transmitting a plurality of ultrasonic signals to the fluid to be measured; receiving an return signal reflected or scattered from the particles in the fluid under test; calculating a one or more calculated values of the R parameter associated with the particle properties based on the return signal; determining the theoretical curve of the R parameter associated with the particle properties; and determining the mean diameter of the particles in the fluid based on the one or more calculated values of the R parameter and the theoretical curve of the R parameter; determining the mass concentration of the particles in the fluid according to the mean diameter of the particles. Embodiments also provide a measurement system for measuring the mean diameter and mass concentration of the particles.

Growing community of inventors

Shanghai, China

Xin Qu