Huawei Device Co., Ltd.

Shanghai Bluevascular Medtech Co., Ltd.

Zte Corporation

Shanghai Vasolutions Medtech Co., Ltd.

Linlin Zhang

Peng Zhang

Xin Yang

Qing Zhu

Zhonghua Li

Yongfeng Zhu

Fang Guo

Jianchao Han

Yanbin Gao

Wenhui Jiao

Liwen Wang

Shuangxi Ding

Zhong Chen

Yaming Fan

Mengqin Liu

Zengzuo Shi

Mingfei Liu

Guixin Yang

Zhaoduo Zhang

Zimin Zhang

Junli Zhang

Zhenghua Miao

The present invention provides a filter device, including a filtering part, a constraining part, a stent part, and a connecting part. The filtering part has a first end and a second end opposite to each other. The constraining part is degradable and at least configured to constrain the first end of the filtering part. The stent part has a first end and a second end opposite to each other. The first end of the stent part is connected to the second end of the filtering part, and disposed coaxial with the filtering part. The connecting part is disposed on one or more of the first end of the filtering part and the second end of the stent part, and is configured to connect to an external mechanism, and the constraining part is further configured to constrain the second end of the stent part when the connecting part is disposed at the second end of the stent part. The present invention can be taken out from the human body and can also be partially degraded in the human body so that the occurrence rate of long-term complications is reduced, and secondary surgery can thus be avoided.

Filter device

A method for a network device to process a third-party call can be applied in a scenario where a third party originates a call when a called terminal is in a call process. The network device extracts a calling phone number of the third party and notifies the calling phone number to the called terminal. The called terminal has activated a call waiting service. The network device receives a processing suggestion on the third-party call returned by the called terminal and processes the third-party call according to the processing suggestion.

Network device, called terminal, and method for processing third-party call

A QUALCOMM chat (Qchat) mobile terminal update and authentication method and a mobile terminal are disclosed. A historical result of performing data update of a Qchat service is recorded in a preset storage location in a mobile terminal, and determines, according to the result, whether the Qchat service is activated in the current mobile terminal card. If the Qchat service is not activated, a data update process of the Qchat service is skipped, and a start-up procedure except the data update process of the Qchat service is directly executed, thereby effectively reducing an invalid tariff incurred to a non-Qchat mobile terminal card user during start-up; and meanwhile, normal use of a Qchat user is not affected and user experience is improved.

QUALCOMM chat mobile terminal update and authentication method and mobile terminal

Growing community of inventors

Shanghai, China

Linlin Zhang