Huawei Technologies Co., Limited

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Advanced New Technologies Co., Ltd.

Huazhong University of Science and Technology

Lin Zhou

Wei Chen

Liwen Zhang

Kai Xu

Hui Liu

Quanzhong Gao

Huifeng Jin

Tiancheng Xiang

Haohua Zheng

Wei Zhu Chen

Liang Jie Xu

Bo Cheng

Jian Wang

Wei Zhao

Zhibin Zheng

Xiaojun Zheng

Liang Gu

XiaoGang Wu

Shuai Chen

Liping Yang

Jiwei Wei

Jie Yang

Zongquan Tang

Xueliang Wang

Jiyu Ye

Zhiqiang Ju

Shuqin Xiao

Liang Xu

Yuhong Dai

Zhichao Shen

Yanmin Qin

Fazhong Si

Xiaogang Wu

Xiaoyi Cui

Hanping Hu

Zuxi Wang

Ziqi Zhu

Pengyu Lu

Provided is a housing assembly and electronic device. The housing assembly may include a main body including side edge, and a metal frame including a bezel portion and a carrying portion. The bezel portion can be connected to the side edge and may cooperatively define an accommodating portion with the main body. The carrying portion being located in the accommodating portion and disposed along a connecting line between the bezel portion and the main body. The carrying portion may include a metal arm. A first groove being defined between the carrying portion and the bezel portion, a second groove being defined between the carrying portion and the main body, the first groove being connected to the second groove. The metal arm being configured to form an antenna radiator.

Housing assembly and electronic device

Garage lamp

An antenna assembly and an electronic device are provided. The antenna assembly includes a metal main body, a first metal connecting part, a second metal connecting part, and eight radiating elements disposed on the metal main body. The metal main body includes a first end, a second end opposite to the first end, a third end, and a fourth end opposite to the third end. The first metal connecting part and the second metal connecting part are respectively connected to the third end and the fourth end. The antenna assembly is configured to be operated as an 8&#xd7;8 5G MIMO antenna system.

Antenna assembly and electronic device

A method and an apparatus of obtaining location information are disclosed. According to the disclosed method, a server obtains transaction data uploaded by a terminal, determines a transaction device identifier and transaction address information included in the transaction data, and determines and stores location information of a transaction device corresponding to the transaction device identifier based on the transaction address information. Using the above method, the server is able to automatically record the location information of the transaction device through the transaction data uploaded by the terminal, without the need of manually recording the location information of the transaction device, thereby effectively enhancing the efficiency of obtaining the location information of the transaction device.

Method and apparatus of obtaining location information

Embodiments of this application disclose a cross-standard scheduling method and a base station, used for unified scheduling of UEs in different standards by using a unified scheduler, to achieve space division multiplexing of a spectrum resource, where different standards may share the spectrum resource. A unified scheduler is disposed in the base station in the embodiments of this application. The method and the base station may obtain downlink channel information of UEs operating using different standards and in overlapping coverage range. The method and the base station may determine a scheduling result using the unified scheduler based on the obtained downlink channel information of the UEs. The method and the base station may schedule the UEs based on the scheduling result.

Cross-standard scheduling method and base station

An uplink control method, includes: determining a downlink path loss based on a first reference signal receive power that is of a serving cell in which the terminal device is located and that is obtained through measurement; receiving a first transmit power and a second transmit power that are sent by the base station; and if the first reference signal receive power is greater than or equal to a preset threshold, obtaining, by the terminal, an uplink transmit power of the terminal in a first network; or if the first reference signal receive power is less than a preset threshold, obtaining, by the terminal, an uplink transmit power of the terminal in the first network.

Uplink control method, apparatus, and system

The present disclosure provides an electronic device that includes a first housing, a second housing, a rotary shaft, a display screen, and at least one antenna radiator. The second housing is rotatably coupled to the first housing by the rotary shaft. The display screen comprises a first portion and a second portion. The first portion is positioned on the first housing, and the second portion is positioned on the second housing. The at least one antenna radiator is positioned on the rotary shaft and configured to transmit radio frequency signals.

Electronic device with antenna mechanism

The present disclosure relates to spectrum resource allocation methods. One example method includes a base station obtains, in real time, a network access request message from a terminal, where the network access request message includes at least one of a network standard supported by the terminal, an access service of the terminal, or QoS of the access service, the base station dynamically allocates spectrum resources to different network standards based on the network access request message, and the base station sends a first network standard access indication message to the terminal, where the terminal accesses a service based on the first network standard access indication message via a corresponding network standard.

Dynamic spectrum resource allocation for full spectrum sharing

Embodiments of the present invention provide a user equipment scheduling method and device, where the method includes: predicting, according to radio resource information stored in an information sub-grid of an information grid, channel status information of first user equipment when the first user equipment is located in a geographical area in which any geographical sub-grid of a geographical grid is located, where there is a correspondence between an information sub-grid of the information grid and a geographical sub-grid of the geographical grid, and the information sub-grid is used to store radio resource information of a geographical area in which the corresponding geographical sub-grid is located; and scheduling the first user equipment according to the channel status information of the first user equipment.

Method and device for user equipment scheduling

Embodiments disclose a radio network information management method and a network device. A radio network information management method is disclosed, where the method includes determining that a user equipment UE exists in a first mobility management unit, and determining radio network information of the first mobility management unit according to measurement statistic information of the UE in the first mobility management unit. It is therefore implemented that a granularity of acquiring and managing radio network information in a cell is per mobility management unit, and for a complex cell coverage environment, difference a neighboring cells between different areas of the cell and difference about interference between different areas of the cell are specified. The embodiments further disclose a network device.

Radio network information management method and network device

A method for a state transition includes determining whether a user equipment (UE) is a UE frequently performing state transitions. When the state of the UE is required to be transitioned to the idle state, a state of the UE is transitioned to a paging channel (PCH) state if the UE is a UE frequently performing state transitions. If the UE is a UE infrequently performing state transitions, the state of the UE is transitioned to the idle state.

Method for state transition and network device

A system and method for generating analog-digital mixed chaotic signal and an encryption communication method thereof are provided. In the system and method, the complementarity between continuous chaotic systems () and digital chaotic systems () are reasonably utilized. In specific, the digital chaotic systems, which are separated from each other, control the local continuous chaotic systems respectively, so as to enable the continuous chaotic systems, which are also separated from each other, to stably and synchronously work for a long time. Thus, there is no need to transmit the synchronizing signal, and as a result the anti-attack capability is increased effectively. Further, the continuous chaotic systems disturb the local digital chaotic systems to prevent the digital chaotic systems from degradation. This compensates the drawbacks of digital chaotic systems.

System and method for generating analog-digital mixed chaotic signal, encryption communication method thereof

Growing community of inventors

Shanghai, China

Lin Zhou