Huawei Technologies Co., Limited

3m Innovative Properties Company

Tencent Technology (shenzhen) Company Limited

Sm Innovative Properties Company

Xiaodan Chen

Andrew R Fox

Ling Chen

Pan Liu

Jie Zhou

Liang Cheng

Yinghua Yang

Weilai Jiang

Zhijun Yang

Liliang Liu

Yixiong Chen

Wenqian Tang

Enhui Liu

Yu Su

Xiaofeng Song

Jiantao Zheng

Jianbiao Lu

A comment information display method is provided. In the method, a video and a comment interface are displayed. A video clip matching result of a comment content that is input via the comment interface is obtained. Target comment information including a video clip playback control element in the comment interface is displayed based on the video clip matching result including a target video clip that matches the comment content. The target video clip is played back based on a user selection of the video clip playback control element in the comment interface.

Comment information display

A room air purifier including an RFID reader and a wireless communication unit, and methods of using such a room air purifier.

Room air purifier with RFID reader

A room air purifier comprises housing (), air filter (), RFID reader (), RFID tag (), and a wireless communication unit (). A method is how to operating the room air purifier.

A method for filtering multicast sources, so that when the multicast routing protocol is based on the Source-Specific Multicast (SSM) model, resource consumption of inquiry routers can be reduced and the multicast packet forwarding efficiency can be improved. In the present invention, the inquiry router determines whether it is the Any-Source Multicast (ASM) model or the SSM model that the multicast routing protocol running in the network is based on. If it is the ASM model, maintain the source filtering method in the related art. If it is the SSM model, cancel the source filtering process or only performing the source filtering process in the inclusive mode. In the situation that only the source filtering process in the inclusive mode is performed, the additional filtering mode switching function or static configuration by software guarantees that the inquiry router is only in the inclusive mode, thereby avoiding the mode switching.

Method of multicast source filtering

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Shenzhen, China

Xiaodan Chen