Huawei Technologies Co., Limited

Nuctech Company Limited

Tsinghua University

China Radio International

Timi Technologies Co., Ltd.

Broadease Technologies Co., Ltd.

Beijing Cri-tech Radio and Television Technologies Co., Ltd.

Lian Wang

Yumin Yi

Zhiqiang Chen

Min Wu

Peng Zhang

Xuewu Wang

Li Ni Zhang

Xin Wang

Yuanjing Li

Ziran Zhao

Yinong Liu

Ming Jin Chen

Wen Qing Chen

Yan Yan

Jinyu Zhang

Quanwei Song

Yunda Sun

Lan Zhang

Hu Tang

Qun Li

Qinghua Yang

Dong Bai

Qihong Ge

Hongxin Wu

Tao Tao

Wei Xin

Hongbing Shen

Huishi Song

Chenguang Liu

Hongqi Jiang

Yibin Liang

Zhangkai Zhang

Jianxin Peng

Ming Chen

Xiaowei Cao

Longsong Ran

Yuhan Zhu

Jingchao Zhang

Jianliang Tian

Yi Guan

Xinhong Xu

Xiaoge Huang

Xiaoning Feng

Xiaoyan Ren

Zizhong Zhao

Yulin Chen

The disclosure provides trusted user interface display methods. One example method applied to an electronic device having a foldable screen, includes: changing the foldable screen from a first display status to a second display status in response to a first operation performed by a user on the electronic device; displaying a user interface (UI) of a client application (CA) on a screen corresponding to the second display status; and triggering to display a trusted user interface (TUI) corresponding to the CA on the screen corresponding to the second display status in response to a second operation performed by the user on the UI of the CA, where the TUI is adapted to the screen corresponding to the second display status.

Trusted user interface display method and electronic device

A two-dimensional code processing method and a device. The method includes: obtaining, by a first electronic device, two-dimensional code information displayed by a second electronic device; obtaining first scenario information, where the first scenario information is scenario information related to the first electronic device; determining two-dimensional code data and second scenario information based on the two-dimensional code information, where the second scenario information is scenario information related to the second electronic device; and when determining that the first scenario information and the second scenario information meet a preset condition, performing, by the first electronic device, preset processing on the two-dimensional code data. The scenario information of the two electronic devices that need to perform two-dimensional code interaction is compared, and further, two-dimensional code verification is completed.

Two-dimensional code processing method and device

An image display method includes drawing a first graph in a trusted execution environment (TEE). The method also includes displaying the first graph on a first layer in a display screen. The method further includes drawing a second graph in a rich execution environment (REE). The method additionally includes displaying the second graph on a second layer in the display screen. The first layer is located above the second layer. The first graph includes a transparent area and a non-transparent area. The non-transparent area includes content drawn in the TEE. A display area that is on the second graph and that corresponds to the transparent area includes content drawn in the REE. When the first layer and the second layer are overlapped for displaying, the transparent area does not shield the content drawn in the REE.

Image display method and electronic device

The present invention relates to a method and system for implementing a large area and continuous coverage of programs in a digital audio broadcasting, wherein, part of carrier frequencies are set as common carrier frequencies, and other carrier frequencies are set as service carrier frequencies; all of the common carrier frequencies are combined together to achieve a seamless coverage for the large area; a transmitting end transmits a common frequency point identifier and a program information list on the common carrier frequencies, and transmits digital broadcasting programs on the service carrier frequencies; a receiving end identifies the common carrier frequency based on the common frequency point identifier and receives the digital broadcasting program on the common carrier frequencies; for a specific program desired to be received, all the carrier frequencies on broadcasting of the program are searched based on the received program information list, and the carrier frequency with best signal quality is selected for receiving; during the reception process of the specific program, signal quality of other carrier frequency on broadcasting of the specific program is monitored, and when the signal quality of current receiving carrier frequency decreases, the program is continue to be received by switching to another carrier frequency with better signal quality. By using the method and system according to the present invention, it can be realized that programs can be continuously covered for a large area and received seamlessly.

Method and system for implementing a large area continuous coverage of programs in digital audio broadcasting

The present invention provides an information dissemination system based on the integration of the broadcast network and the Internet, including: a terminal storage module, a regional storage module, a statistics-and-analysis module, a recommendation-and-analysis module, a media content management module and a network scheduling module. By two-level storing and playing of media contents, along with the statistics and analysis for on-demand behaviors of users, the intervention of the operator, and the recommendation and analysis performed by the recommendation-and-analysis module, the media contents are classified. Further, according to the classification, a media content is transmitted to the terminal storage module via the Internet; or, is transmitted to the terminal storage module via the Internet and pushed to the terminal storage module via the broadcast network; or, is pushed to the terminal storage module or the regional storage module at a predetermined time via the broadcast network. Thus, the respective advantages of the broadcast network and the Internet can be integrated and also the bandwidth pressure and the pressure of concurrent accesses on the Internet can be alleviated.

Information dissemination system based on integration of broadcast network and internet

A method of processing a body inspection image and a body inspection apparatus are disclosed. In one embodiment, the method may comprise recognizing a target region by means of pattern recognition, and performing privacy protection processing on the recognized target region. The target region may comprise a head and/or crotch part. According to the present disclosure, it is possible to achieve a compromise between privacy protection and body inspection.

Method of processing body inspection image and body inspection apparatus

The present invention discloses a multi-carrier digital multimedia broadcast system and the digital information transmission method thereof. After RS encoding and byte interleaving, LDPC encoding, bit interleaving and constellation mapping to an upper layer of data streams in turn, the obtained data symbol is multiplexed with scattered pilots and continual pilots which include the system information to form an OFDM frequency domain symbol and scrambled; an OFDM time domain symbol is generated by IFFT transforming, and after inserted with the frame head to build a time slot, it is connected to form a signal frame of the physical layer; the signal frame of the physical layer is transmitted after being low-pass filtered and orthogonal upconverted. The system and method thereof provide wireless broadcast with high quality such as audio, video and multimedia data and the like for mobile, fixed and portable receivers, and can use the satellite transmission and terrestrial transmission method for transmitting. The method utilizes the LDPC OFDM scheme, and the system applies the microwave and large scale integrated circuit technologies while fulfills the needs for low cast and high performance.

Multi-carrier digital mobile multimedia broadcast system and the digital information transmission method thereof

The present invention discloses an inspection container, comprising: a bottom and a sidewall, said bottom is coupled to one side of said sidewall to form a space, wherein, there are a plurality of protrudes set on the lower surface of said bottom. The inspection container further comprises a division part, which divides said space into a plurality of subspaces. With the solutions according to the present invention, it is possible to meet the requirement for inspecting a plurality of bottles at one time.

Inspection container

Disclosed is a radiation device for the human body inspection. The device includes a X-ray generator for radiating radiation; a detector for receiving the radiation radiated from the X-ray generator; a first flexible member connected with the X-ray generator for hoisting the X-ray generator; a second flexible member connected with the detector for hosing the detector; and a driving device for synchronically driving the X-ray generator and the detector through the first and second flexible members, and at the same time, the X-ray generator and the detector are spaced from each other a predetermined distance in a horizontal direction. The radiation device for the human body inspection according to the present invention can ensure that the radiation source and the detector can be operated synchronically during the whole inspection process; thereby the quality of radiation imaging is increased. Furthermore, the radiation device for the human body inspection according to the present invention is allowed to save cost and reduce noise.

Radiation device for human body inspection

Growing community of inventors

Beijing, China

Lian Wang