Tencent Technology (shenzhen) Company Limited

Zte Corporation

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Yulong Computer Telecommunication Scientific (shenzhen) Co., Ltd.

Dongguan Yulong Telecommunication Tech Co., Ltd.

Wingtech Technology (shenzhen) Co., Ltd.

Jian Cao

Jia Zhang

Sijia Chen

Xiaoxiang Yang

Hongbin Cao

Yongcheng Huang

Fan Liang

Wanchun Zhang

Hongwei Lou

Zhihui Zhang

Siqi Cao

Bifeng Xie

Donghua Lu

Wei Ruan

An image encoding method and apparatus, a real-time communication method, a device, a storage medium, and a program product. The method includes: obtaining a first image frame in a video stream, encoding the first image frame into a first non-instantaneous decoding refresh (non-IDR) frame, and encoding a next image frame of the first image frame into an instantaneous decoding refresh (IDR) frame based on a determination, according to the first non-IDR frame, that a scene switch occurs.

Image encoding method, real-time communication method, device, storage medium, and program product

A video encoding method includes obtaining a current image frame, performing video image enhancement on a target region in the current image frame, to generate an image-enhanced image frame, the target region including a region in which hopping occurs in a pixel value of a pixel in the current image frame, and encoding the image-enhanced image frame.

Video encoding method and apparatus, real-time communication method and apparatus, device, and storage medium

An encoding method includes pre-encoding a current video frame in a video stream, to obtain a pre-encoded current video frame, when there is no I frame in M encoded video frames that have been encoded before the current video frame, determining whether the current video frame is a scene switching frame in which scene switching has occurred relative to a previous video frame, based on the pre-encoded current video frame and a pre-encoded previous video frame to the current video frame, M being a preset positive integer, and encoding the current video frame into an I frame when the current video frame is the scene switching frame, and encoding the current video frame into a P frame when the current video frame is not the scene switching frame.

Encoding method, real-time communication method, apparatus, device, and storage medium

An image processing method and apparatus, a computer device, a storage medium and a program product, which can be applied to scenes such as image processing, game, and game basic skill. The method includes: encoding a current frame image to obtain an initial encoded image, and obtaining an encoding parameter, the encoding parameter comprising: a parameter indicating whether a scene switch exists in the current frame image; and recoding the current frame image based on a determination, according to the encoding parameter, that the current frame image needs to be recoded to obtain a target encoded image, wherein a data volume of the target encoded image is less than the data volume of the initial encoded image.

Image processing method and apparatus, computer device, storage medium and program product for recoding current frame based on scene switching determination

Provided are a flashing apparatus, a booting and recovery apparatus, and an electronic device, relating to the technical field of electronics. The flashing apparatus is applied to the electronic device. The electronic device includes a booting trigger module, a recovery trigger module, a booting control module and a recovery control module. The flashing apparatus includes a booting processing module and a recovery processing module electrically connected to the booting processing module; the booting trigger module and the recovery trigger module are both electrically connected to the booting control module through the booting processing module, and the booting trigger module and the recovery trigger module are both electrically connected to the recovery control module through the recovery processing module; and the booting processing module and the recovery processing module respectively control, according to a first trigger signal provided by the booting trigger module and a second trigger signal provided by the recovery trigger module, the booting control module to determine whether to perform a booting action and control the recovery control module to determine whether to perform a recovery action. The present disclosure can quickly and conveniently implement the booting action and the recovery action without a +/− volume button.

Flashing apparatus, booting and recovery apparatus, and electronic device

A prediction method for a current block and an electronic device are provided, where the method includes the following. Mode information of an intra block copy-mirror mode is obtained when in a non-merge mode of intra block copy. Determine whether to perform mirror transform on a reference block according to the mode information. A prediction block of the current block is obtained by performing mirror transform on the reference block when a determination result is performing mirror transform on the reference block.

Prediction method for current block and electronic device

A prediction method, including: creating a candidate list corresponding to a coding mode for the coding mode used by a coding block in an original picture, wherein the coding mode includes a first affine motion mode or a second affine motion mode, a reference block in the candidate list is spatially adjacent to the coding block, and the reference block is coded using the first affine motion mode or the second affine motion mode; performing affine motion estimation on the coding block according to the candidate list corresponding to the coding mode to obtain coding parameters corresponding to the coding block; and performing predictive coding on the coding block on the basis of the coding parameters corresponding to the coding block.

Prediction method, encoder, decoder and computer storage medium

The present document discloses an antenna module and a mobile terminal device, the antenna module includes an NFC antenna and a wireless charging antenna, the NFC antenna includes a flexible circuit board and an NFC antenna coil disposed thereon; the wireless charging antenna includes a flexible circuit board and a wireless charging antenna coil disposed thereon; the NFC antenna and the wireless charging antenna share one flexible circuit board, and the wireless charging antenna coil is disposed at a position without antenna wiring in the middle of the NFC antenna coil; the ends of the NFC antenna coil and the wireless charging antenna coil form contacts extending out of the flexible circuit board; the mobile terminal device includes the abovementioned antenna module; the antenna module is attached to the inner side of the housing of the mobile terminal, or the surface of the battery body facing the battery cover.

Aerial module and mobile terminal device

The present invention provides a terminal which includes an an information collection unit configured to acquire subsidiary information added to a current image by a user and collect authentication information relating to the user according to an information hiding command received by the current image, an information processing unit configured to execute the following steps: eliminating the subsidiary information on the current image, and embedding the subsidiary information and the authentication information into a file of the current image from which the subsidiary information is eliminated in a related manner, or eliminating a display identifier of the subsidiary information on the current image, and embedding the subsidiary information, the display identifier, and the authentication information into the file of the current image from which the display identifier is eliminated from in a related manner. The present invention further provides a method for hiding and protecting data information.

Terminal and method for hiding and protecting data information

This invention discloses a method for switching SO (Service Option) to circuit data, including the following steps: step 1, a mobile station notifies a source BS (Base Station) and/or a target BS to switch SO to circuit data during a session; step 2, the source BS and/or the target BS negotiates with a mobile switching subsystem about switching SO to circuit data, and determines the bearer format parameters of the session through the negotiation; step 3, the source BS and/or the target BS makes a secondary service negotiation with the mobile station after the negotiation with the mobile switching subsystem succeeds; and step 4, after the negotiation with the mobile station succeeds, the source BS and/or the target BS conducts user interface service layer encapsulation on the circuit data according to a certain load format, and then transmits the encapsulated Real Time Transfer Protocol packets to the other BS.

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Shenzhen, China

Jian Cao