Huawei Technologies Co., Limited

Houcheng Tang

Hui Yang

Zhihao Xing

Bin Zhen

Embodiments of the present invention provide a method, device, and system for selecting route discovery, to enable flexible selection of a route discovery method. The method includes: determining the amount of data to be transmitted; selecting, according to the amount of data to be transmitted, symmetric path route discovery or asymmetric path route discovery; and transmitting a selection result to other nodes.

Method, device, and system for selecting route discovery

In the field of mobile communications, a method, an apparatus, and a system for pushing information, and a method and an apparatus for obtaining information are provided. The method for pushing information includes: generating a Zigbee message, adding push information to the Zigbee message, and sending the Zigbee message carrying the push information to a Zigbee mobile terminal in a Zigbee information push network; or includes: forwarding a Zigbee information request message sent by a Zigbee mobile terminal in a Zigbee information push network to an Application Server (AS), receiving a Zigbee information response message that carries push information and is returned by the AS, and forwarding the Zigbee information response message to the Zigbee mobile terminal. The method for obtaining information includes: receiving a Zigbee message from a Zigbee information node and extracting push information.

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Beijing, China

Houcheng Tang