Huawei Technologies Co., Limited

Honor Device Co., Ltd.

Xin Lv

Liangguang Xu

Zhenbin Li

Dong Chen

Liang Zhang

Chong Zhu

Hongfei Chen

Jun Yang

Guangyuan Li

Bing Wu

Baojiang Chen

Nannan Li

Bo Meng

Qingsong Xiao

Guangdong Zhu

Jinzhou Xie

A data transmission method and a smart household control device are provided. The smart household control device sends or receives WiFi data within a first preset period in each preset timing cycle if a smart household control device needs to send or receive WiFi data and ZigBee data; and when the first preset period ends, it stops sending or receiving WiFi data, and sends a first control instruction to a wireless access point device, where the first control instruction is used to instruct the wireless access point device to stop sending WiFi data to the smart household control device; and then it sends or receives ZigBee data within a second preset period in each preset timing cycle, where the first preset period and the second preset period do not overlap. So interference can be avoided between WiFi communication and ZigBee communication.

Data transmission method and smart household control device

An operation mode switching method and user equipment are disclosed, so that an operation mode of the user equipment can be automatically switched. A specific solution is: determining, by user equipment, that a current data transmission rate of the user equipment is less than a first rate threshold, and/or a battery temperature of the user equipment is greater than a first temperature threshold; determining, by the user equipment, that the user equipment is in a CA operation mode; changing, by the user equipment, a transmission mode parameter of the user equipment to a transmission mode parameter corresponding to a non-CA operation mode; and restarting, by the user equipment, a communications module of the user equipment, and sending a first access request to a base station, where the first access request carries the transmission mode parameter corresponding to the non-CA operation mode.

Operation mode switching method and user equipment

The present invention provides an IP address allocation method for a master-slave network, an apparatus, and a system. A master device generates an IP address sub-segment group, and separately sends at least one IP address sub-segment in the IP address sub-segment group to at least one slave device, so that the slave device can use a received IP address sub-segment as a DHCP server address and allocate an IP address to a user device. In this way, the slave device can directly allocate the IP address to the user device, so that an IP address allocation time is reduced.

IP address allocation method for master-slave network, apparatus, and system

A wearable device includes a device carrier, a device core unit, a first universal serial bus (USB) interface, a second USB interface, and a signal path selection unit. The device carrier is configured to carry the device core unit, the first USB interface, the second USB interface, and the signal path selection unit of the wearable device; the device core unit is configured to perform a core function of the wearable device; the first USB interface and the second USB interface are configured to connect to an external device; the signal path selection unit is configured to control a signal path between the first USB interface and the device core unit or a signal path between the first USB interface and the second USB interface to be connected.

Wearable device

A method of MPLS network traffic switching is provided herein. The method includes these steps: receiving a message indicative of creating a new LSP successfully, and generating a new uplink forwarding entry and a new downlink forwarding entry according to the message; storing the new uplink forwarding entry, and configuring the new downlink forwarding entry; configuring the new uplink forwarding entry upon completion of configuring the new downlink forwarding entry; and forwarding the traffic according to the new uplink forwarding entry and the new downlink forwarding entry. By ensuring the sequence of processing the events in the traffic switching process, the method reduces the probability of traffic interruption in the traffic switching process. A network node device for implementing MPLS network traffic switching is also provided herein.

Method and device of MPLS network traffic switching

A system for providing IPv6 services, including a node registration agent for use in applying for a home address for the device, registering the device to a home agent and informing the device of the home address. A method for providing IPv6 services, comprising: the device accessing an IPv6 network and acquiring a forwarding address; the device making a remote registration to the node registration agent; the node registration agent applying for a home address for the device, registering the device to the home agent, and informing the device of the home address; the communication counterpart of the device sending messages using the home address as the destination address; the home agent receiving the message and forwarding the message to the forwarding address of the device; and eventually providing the device with the IPv6 services. Application of the system and method reduces the cost, and makes possible the IPv6 services.

System and method for providing IPv6 services

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Wuhan, China

Xin Lv