Huawei Technologies Co., Limited

Johnson Electric International Ag

Guangdong Bona Robot Co., Ltd.

Qilu University of Technology

Shandong Provincial Feed Quality Inspection Institute

Zhucheng Dongxiao Biotechnology Co., Ltd.

Jinan Gaoshi Machinery Co., Ltd

Guihua Li

Zhiquan Yi

Qingchun Shen

Yue Li

Yong Qing Wang

Yi Cheng Zhang

Ruiming Wang

Zhihong Sun

Yiqiang Bao

Zhibin Ren

Hongming Chen

Riming Zhou

Chuiyou Zhou

Liyan Song

Hui Zhu

Maoxiong Jiang

Xiaoning Zhu

Yonggang Zhang

Tengfei Wang

Hongjin Yuan

Lei Wang

Junqing Wang

Jianbin Wang

Songsen Sui

Chunxiu Liu

Yanke Guan

Baolin Tian

Zhiquan Yin

A magnetic core of an electric motor includes a central portion and a plurality of teeth extending outwardly from the central portion, the teeth disposed along a circumferential direction of the central portion. Each tooth includes a tooth body, two neck portions and two crown portions, the neck portions respectively connecting the crown portions to the tooth body, the two crown portions respectively extending beyond opposite sides of the tooth body. Each of the two neck portions of each tooth has a minimum width which is 0.1&#x2dc;0.3 times of the width of the tooth body. The present invention further provides an electric motor that employs the magnetic core which can increase the peak value of the cogging torque of the motor.

Electric motor and magnetic core thereof

Cleaning robot

A method, an apparatus, and a system for cross-platform conference convergence are disclosed in embodiments of the present invention, where implementation of the method includes: receiving, after attending a first conference, an INVITE request sent by a first application server, where the INVITE request is a request for inviting a second terminal served by a second application server to attend a first conference; sending an invitation call to the second application server to request creating a second conference; and sending, after receiving conference creation success information sent by the second application server, an invitation to the second application server to invite the second terminal to attend the second conference. Usage of a private line between an enterprise and an operator can be eliminated in the entire implementation process.

Method, apparatus, and system for cross-platform conference convergence

A method for playing an enterprise color ringback tone is disclosed, including the following steps: establishing, by a service switching entity, a connection with a service access entity in accordance with an EVC access code; searching, by the service access entity, for a connection identifier of a destination terminal corresponding to a service identifier of the destination terminal in accordance with a correspondence relationship between the service identifier and the connection identifier of the terminal, and sending the connection identifier of the destination terminal to the service switching entity; and establishing, by the service switching entity, a connection between the source terminal and the destination terminal in accordance with the connection identifier of the destination terminal, and playing an enterprise CRBT to the source terminal. A system and a device for playing an enterprise color ringback tone are also disclosed.

Method, system and device for playing enterprise color ringback tone

A call control method, a communication system, and relevant devices are provided so that communications can be implemented under different network conditions based on the same number. The method includes: receiving a call request of a calling terminal, where the call request carries a called terminal number; querying a Home Location Register (HLR) of a called terminal according to the called terminal number; obtaining a Supplementary Service Code (SS_Code) from the HLR, where the SS_Code carries a Mobile Station International ISDN Number (MSISDN)-based IP Multimedia Subsystem (IMS) service identifier; and triggering an Application Server (AS) to implement an MSISDN-based IMS service according to the MSISDN-based IMS service identifier. A communication system and relevant devices are also provided.

Call control method, communication system, and relevant devices

A call processing method, a call processing system and call processing equipment of a same number service are disclosed. The method includes: receiving a call which is initiated by a calling client and carries an initial called number, and sending a message of the called number with a same number service characteristic to first switching equipment in an IP network when the initial called number is a number of the same number service; and receiving a call request initiated by the first switching equipment, starting same number service processing of the initial called number according to the message carried in the call request, and calling a same number terminal corresponding to the initial called number. The embodiment of the invention helps realize the same number service between a SIP intelligent terminal in the IP network and ordinary terminals in other communication networks.

Call processing method, system and equipment of same number service

A method for switching call between a mobile terminal with the same number and a soft terminal includes: receiving the switching instruction information sent by the soft terminal user during the call between the soft terminal or the mobile terminal with the same number and the opposing user; confirming the type of the switching instruction information, and carrying out the switching performance between the mobile terminal with the same number and the soft terminal according to the type of the switching instruction information. A system and an equipment for switching call between a mobile terminal with the same number and a PC client are disclosed in the present invention.

Method, system and equipment for shifting call based on a mobile terminal with the same number and a soft terminal

A method for playing an enterprise color ringback tone is disclosed, including the following steps: establishing, by a service switching entity, a connection with a service access entity in accordance with an EVC access code; searching, by the service access entity, for a connection identifier of a destination terminal corresponding to a service identifier of the destination terminal in accordance with a correspondence relationship between the service identifier and the connection identifier of the terminal, and sending the connection identifier of the destination terminal to the service switching entity; and establishing, by the service switching entity, a connection between the source terminal and the destination terminal in accordance with the connection identifier of the destination terminal, and playing, by the service access entity, an enterprise CRBT to the source terminal. A system and a device for playing an enterprise color ringback tone are also disclosed.

Growing community of inventors

Shenzhen, China

Guihua Li