Huawei Technologies Co., Limited

Tencent Technology (shenzhen) Company Limited

Tongji University

Fuzhou Water Group Co., Ltd.

Zte Corporation

Jia Liu

Liang Zhang

Rui Guo

Fei Huang

Yanchun Lin

Qinghai Zeng

Hongping Zhang

Jingxin Wei

Lili Zheng

Chen Cai

Chaoyi Yan

Zhiping Zhang

Siduo Shen

Haowen Wang

Kaiming Peng

Zhongqing Wei

Zhenxin Shang

Xiangfeng Huang

This application discloses a method and for dividing geographical regions performed by a computing device. The method includes: obtaining N groups of the place names, their corresponding latitudes and longitudes; converting the N groups of the place names, their corresponding latitudes and the longitudes into a first dataset; encoding latitudes and longitudes in the first dataset into a second dataset, each pair of latitude and longitude corresponding to a respective geographical region associated with a region number in the second dataset; converting the second dataset into a third dataset, the third dataset including M groups of the region numbers, each group of region numbers representing central point latitudes and central point longitudes in the geographical regions represented by the group of region numbers; and dividing the geographical regions represented by the M groups of region numbers into P regions according to the third dataset.

Method and apparatus for dividing region, storage medium, and electronic device

A monitoring method of dissolved greenhouse gases in wastewater includes: S1, collecting a wastewater sample, performing mud-water separation, and collecting a supernatant after the mud-water separation; S2, adding dilute sulfuric acid solution to the supernatant collected in a headspace vial to adjust pH of the supernatant to 1-4, and then tightening a cap of the headspace vial; S3, inverting the headspace vial, and checking whether there are air bubbles in the headspace vial; S4, injecting 5-10 mL of pure nitrogen into the headspace vial through a syringe, and discharging 5-10 mL of the wastewater sample through a conduit; S5, placing the headspace vial in a water bath constant temperature shaker, and shaking the headspace vial for 20-30 minutes; S6, extracting gases from an upper part of the headspace vial, and measuring concentrations of the gases; S7, quantitatively calculating concentrations of the dissolved greenhouse gases in the wastewater sample.

Monitoring method and device of dissolved greenhouse gases in wastewater

A switching method includes receiving, by a source network device, N pieces of data channel quality information. The N pieces of data channel quality information are in a one-to-one correspondence with N candidate network devices. Each of the N pieces of data channel quality information is used to indicate coverage quality of a data channel between a terminal device and a candidate network device corresponding to the data channel quality information. N is an integer greater than or equal to 1. The method also includes determining, by the source network device, based on the N pieces of data channel quality information, one of the N candidate network devices as a target network device to which the terminal device is to be switched from the source network device.

Switching method and communication apparatus

Embodiments of this application provide a synchronization signal/physical broadcast channel block (SSB) measurement method and an apparatus. One example method includes that a terminal device receives first information and second information. The first information indicates a time domain position of an SSB sent by a serving cell, and the second information indicates a set of SSBs that the terminal device needs to measure and that are sent by a neighboring cell. The terminal device measures, in a first measurement window based on the first information, the SSB sent by the serving cell. The terminal device measures, in a second measurement window based on the second information, the SSB sent by the neighboring cell.

SSB measurement method and apparatus

Embodiments of this application disclose a method and for dividing geographical regions performed by a computing device. The method includes: encoding latitudes and longitudes in a first dataset to obtain a second dataset, the first dataset recording N groups of latitudes and longitudes, and the second dataset recording N region numbers, and each of the region numbers being used for representing a corresponding geographical region; obtaining a third dataset from the second dataset, the third dataset recording M groups of the region numbers, corresponding central point latitudes and central point longitudes in the geographical regions represented by the region numbers; and dividing the geographical regions represented by the M groups of region numbers into P regions according to the third dataset, each of the regions including at least one of the geographical regions represented by the corresponding group of region numbers.

Growing community of inventors

Shanghai, China

Jia Liu