Huawei Technologies Co., Limited

Hon Hai Precision Industry Co., Ltd.

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Shenzhen Futaihong Precision Industry Co., Ltd.

Sutech Trading Limited

Fih Co., Ltd.

Baojiang Chen

Chia-Hua Chen

Ying Liang Tu

Xiaozhou Wang

Bin Li

Hongfei Chen

Zhong Hai Chen

Jiang Yuan He

Shui Yuan Qin

Xin Lv

XingHuang Luo

Chih-Neng Ken

Xuegui Cao

Shaowen Ma

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

The present invention relates to a system for implementing resource allocation in network communication and a method thereof. It effectively solves the end-to-end QOS problem through dividing a communication network into a plurality of QOS domains and managing them. In the present invention, only end-to-end path information is maintained at the QER of the QOS domain that is directly connected with the source/destination terminal, while only edge-to-edge resource reservation information for aggregate flows is maintained at other QERs, thus significantly reducing flow state information maintained at the network nodes as well as overhead of signaling protocol processing and storage at the network nodes.

System and method for realizing the resource distribution in the communication network

A battery cover assembly includes a battery cover () defining a pair of guide rails () therein, a connecting member (), a housing () defining a receiving slot () and at least a battery-receiving compartment (), a plurality of springs (), and an antenna rod (). The connecting member is slidingly received in the guide rails along a lateral direction, and the antenna rod inserts into the receiving slot through the connecting member and the springs such that the battery cover can rotate about the antenna rod. When the battery cover is rotated downwardly to the housing, a force is required to press the battery cover down upon the housing, and then inwardly along a direction toward the antenna rod until locking projections () on the cover catch in troughs () defined in the housing.

Battery cover assembly for portable electronic device

An enclosure of a mobile phone with changeable panel includes a front cover (), a panel (), a rotatable holder (), and a spring (). The front cover defines a through hole () and latch slots (). The panel has projections () at an edge thereof, and the projections can be engaged in the latch slots of the front cover. The panel further has a hole () corresponding to the through hole of the front cover. The holder has a latch portion (), and the spring is engaged around the holder. The holder with the spring is received in the hole of the panel, and the holder is further received in the through hole of the front cover. The holder is rotated and the spring is compressed, thereby securely holding the panel on the front cover.

Enclosure for mobile phone with changeable panel

A hinge assembly () includes a housing () encasing a rotating mechanism () and an elastic plate () therein, with an open end () of the housing being covered by an end cover (). The rotating mechanism has a cam portion (), and a connector () and a shaft () located at opposite ends of the cam portion. The connector rotatably extends through a hole () of the end cover. The rotating mechanism is rotatably engaged in the housing, with the shaft being rotatably received in a bushing () inside the housing. The cam portion has an arcuate cam surface () defining at least one flat surface () thereon. The elastic plate abuts between an inside wall of the housing and the arcuate surface. During rotation of a cover of a folding phone, the arcuate surface is rotatably engaged with the elastic plate until the elastic plate is positioned on the flat surface of the cam portion.

Hinge assembly with rotating mechanism

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Shenzhen, China

Baojiang Chen